Performance Characteristics of Production VPTs R M Brown, B W Kennedy, P R Hobson

Performance Characteristics of Production VPTs

R M Brown, B W Kennedy, P R Hobson

(with crucial input from D J A Cockerill, M Raymond, C Seez)(and thanks to M Sproston, A L Lintern, J H Williams and K W Bell for the RAL Measurements)

4 December 2002

Outline of Talk Delivery status Test StatusSpecificationTest set-upTest Results Radiation levelsFace plate irradiation VPT PerformanceAnomalous behaviourConclusions

Photodetectors: end capsB-field orientation favourable for VPTs (Axes: 8.5o < || < 25.5o wrt to field)More radiation hard than Si diodes (with UV glass window) Gain 8 -10 at B = 4 T Active area of ~ 280 mm2/crystal Q.E. ~ 20% at 420 nm

Vacuum Phototriode (VPT):Single stage photomultiplier tube with fine metal grid anode (10 mm pitch)

VPT Gain vs Dynode Voltage

Technical specificationResponse in a magnetic field:There shall be a complete absence of internal discharge at normal operating voltage, in zero field, and for magnetic fields between 1 and 4T, at angles in the range 0o to 26o to the VPT axis.

Delivery Status21%

Characterisation of VPTs 4.0T Solenoid at Brunel1.8T Dipole Magnet at RALDetail of RAL test CellPerspex diffuser plate with LEDs at corners. (Red circle indicates effective VPT diameter)All VPTs are measured at 0 B 1.8T and -30o 30o at RALSample VPTs are measured at B =4.0T and = 15o at Brunel

Acceptance testing status

Ordered500+15000 = 15500Delivered500+2700 = 3200Visual inspection500+2700 = 3200Tested up to 1.8T500+2200 = 2700Tested at 4T100+165 = 265Faceplate irradiations17 batches (36 faceplates)

Delivery and testing vs time

Determining the grid orientation The result of the scan depends on the orientation of the grid. (Not fixed in prodn) is determined during visual inspection. (Laser interference pattern)

Anode response vs angle (1.8T)Arrows indicate angular range covered by EE

Anode response vs magnetic fieldB =15o

Anode sensitivity86% have18< A< 40 e/MeVA

Normalisation of RAL Test Set-upEstimated yield (e/MeV)For 5 prototype RIE tubesAbsolute yield estimated from 1999 test beam run in H4 using prototype VPTs from ET, Hamamatsu and RIE.

20022001Difference18.718.9 -1.0%20.320.1+1.4%19.919.8+1.0%15.916.1+0.8%18.822.8-20.9%

RAL/RIE CorrelationAnode sensitivity (RAL) (pulsed, B=1.8T) versusPhotocathode-efficiency x Gain (RIE)(dc, B=0T)

Relative gain at 4T

Chart1

1

9

16

58

48

8

0

4

Passed

Relative 4T/0T pulsed gain (upper bin edge)

Number in bin

Production tubes

Sheet1

NEW RIE tube data from Brunel

Mean100.3%100.0%

SD2.6%2.3%

Tube numberDC GAINPH GAIN

Anode 0TAnode 4TRelative (Anodes only)Relative (Absolute Gains)PH at 0TPH at 4TRelativeBins

5019.83E-081.01E-07102.3%99.3%98.8%0.8BinFrequency

5027.16E-087.16E-08100.0%101.7%94.7%0.850.81

5031.17E-071.18E-07100.7%102.2%95.4%0.90.859

5046.84E-086.91E-08101.1%100.9%104.9%0.950.916

5051.06E-071.10E-07104.2%102.7%102.3%10.9558

5067.36E-087.31E-0899.3%96.6%94.3%1.05148

5076.77E-086.82E-08100.8%100.0%87.8%1.11.058

5087.19E-087.25E-08101.0%101.2%101.3%1.10

5096.84E-086.85E-08100.1%101.7%94.4%>1.14

5101.33E-071.31E-0798.6%98.5%98.3%

5117.40E-087.26E-0898.1%98.1%84.2%

5126.17E-086.13E-0899.2%98.6%97.4%

5136.98E-087.08E-08101.4%101.6%97.3%

5148.50E-088.84E-08104.1%100.7%110.0%

5158.24E-088.45E-08102.6%103.2%103.5%

5166.93E-087.19E-08103.8%104.2%98.7%

5176.78E-086.74E-0899.3%97.7%94.4%

5186.59E-086.60E-08100.1%99.9%96.4%

5191.19E-071.14E-0795.9%97.0%92.0%

5201.09E-071.02E-0793.5%95.0%92.3%

58199.0%94.0%

582100.0%91.0%

58398.0%104.0%

58478.0%88.0%

585100.0%92.0%

58697.0%86.0%

58799.0%95.0%

588100.0%85.0%

589102.0%99.0%

59098.0%93.0%

65397.0%101.0%

66599.0%94.0%

701104.0%96.0%

70999.0%83.0%

714100.0%94.0%

80292.0%89.0%

80379.0%90.0%

80797.0%93.0%

808100.0%94.0%

80998.0%94.0%

81296.0%90.0%

814101.0%96.0%

815100.0%95.0%

82788.0%94.0%

85495.0%87.0%

86798.0%95.0%

86891.0%85.0%

86995.0%96.0%

874100.0%98.0%

87599.0%92.0%

87699.0%97.0%

87898.0%128.0%

88099.0%89.0%

88197.0%77.0%

88299.0%93.0%

885103.0%102.0%

886100.0%97.0%

88898.0%94.0%

88996.0%87.0%

89199.0%102.0%

895104.0%103.0%

89798.0%82.0%

905101.0%81.0%

90699.0%92.0%

910100.0%90.0%

92998.0%98.0%

932101.0%97.0%

95994.0%86.0%

96498.0%95.0%

96595.0%92.0%

97398.0%112.0%

975103.0%88.0%

979102.0%97.0%

98693.0%87.0%

99799.0%95.0%

998100.0%94.0%

999100.0%99.0%

100394.0%87.0%

100495.0%98.0%

1005101.0%94.0%

107998.0%89.0%

109297.0%100.0%

109498.0%92.0%

109996.0%89.0%

110197.0%91.0%

110891.0%85.0%

111894.0%85.0%

1128100.0%92.0%

1133-8.0%91.0%

1160100.0%149.0%

1183101.0%148.0%

1194100.0%84.0%

1247103.0%97.0%

125799.0%93.0%

1260102.0%96.0%

1261104.0%95.0%

1269102.0%97.0%

1271102.0%94.0%

127399.0%98.0%

1279102.0%94.0%

128199.0%98.0%

1286101.0%96.0%

129099.0%96.0%

1293101.0%91.0%

129598.0%96.0%

1296100.0%95.0%

129999.0%93.0%

1309103.0%96.0%

1313101.0%100.0%

1335102.0%93.0%

1337102.0%98.0%

1339100.0%95.0%

1361104.0%94.0%

1362102.0%101.0%

1366105.0%92.0%

1401103.0%97.0%

1411100.0%92.0%

1424100.0%97.0%

1436109.0%93.0%

143899.0%100.0%

1446101.0%97.0%

145295.0%94.0%

1457100.0%97.0%

1462106.0%99.0%

150599.0%95.0%

153199.0%91.0%

1559101.0%92.0%

1560101.0%90.0%

156399.0%92.0%

156699.0%99.0%

1568103.0%93.0%

156999.0%91.0%

1578101.0%100.0%

159598.0%99.0%

1598101.0%93.0%

1599100.0%103.0%

1803101.0%96.0%

1804103.0%100.0%

1805102.0%98.0%

1814115.0%99.0%

1816101.0%95.0%

1817100.0%96.0%

1818100.0%96.0%

1821100.0%95.0%

1822101.0%96.0%

182597.0%95.0%

1833101.0%94.0%

1854104.0%97.0%

190290.0%85.0%

190497.0%95.0%

191099.0%94.0%

1911102.0%97.0%

1915101.0%98.0%

1915156.0%105.0%

191699.0%95.0%

1925102.0%97.0%

194099.0%92.0%

194697.0%94.0%

195197.0%93.0%

1953102.0%97.0%

1977103.0%97.0%

197999.0%96.0%

1982101.0%92.0%

1984100.0%96.0%

1270519.0%99.0%

1270-5.0%97.0%

1364102.0%84.0%

1816100.0%96.0%

194698.0%342.0%

Sheet1

Relative DC gain

Relative pulsed gain

Gain ratio (4T/0T) for production tubes

Sheet2

Passed

Relative 4T/0T pulsed gain (upper bin edge)

Number in bin

Production tubes

Sheet3

00

00

00

00

00

00

00

00

00

00

00

00

00

00

00

00

00

00

00

00

DC to DC correlation

DC to Pulsed correlation

DC gain ratio (anodes) alone

DC (full) and pulsed gain ratio

First 20 production tubes

R2 = 0.6705

R2 = 0.4032

Peter R Hobson:Remeasured value, consistency check.

Peter R Hobson:Very high PH gain, thus tube remeasured

Peter R Hobson:DC gain at both 0T and 4T appears to be about 1!

Doses and neutron fluencesIntegrated dose (kGy) and neutron fluence (x1013 cm-2) for L = 5x105 pb-1 (~10 yrs)Black: Dose in the Crystals at the position of the shower maximumBlue: Dose behind the crystals at the position of the photodetectorsRed: Neutron fluences behind the crystals

Faceplate irradiation91.4% transmission of PbWO4 spectrum after 20.8 kGyRadiation Hardness: Sample faceplates shall, neglecting surface reflection losses, transmit at least 90% of PbWO4 light, following a dose of 20 kGy and exposure to a fluence of 5x1014 fast neutrons cm-2.

Chart1

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Wavelength (nm)

Induced absorbance

YC-49 Batch 31226b20.8 kGy dose

YC49 28639a

Sample:'YC49 28639aSample:'YC49 28639a

File name:File name:

Run Date:3/10/02 12:11Run Date:37447.5164699074

Operator:P HobsonOperator:

Comment:'UnirradiatedComment:'Irradiated

InstrumentInstrument

Model:U-4100 SpectrophotometerModel:U-4100 Spectrophotometer

Serial Number:Serial Number:

ROM Version:5300 03ROM Version:5300 03

Instrument ParametersInstrument Parameters

Measurement Type:Wavelength ScanMeasurement Type:Wavelength Scan

Data Mode:AbsData Mode:Abs

Starting Wavelength:800.00 nmStarting Wavelength:800.00 nm

Ending Wavelength:300.00 nmEnding Wavelength:300.00 nm

Scan Speed:120 nm/minScan Speed:120 nm/min

Sampling Interval:1.00 nmSampling Interval:1.00 nm

Slit Width:1.00 nmSlit Width:1.00 nm

PMT Voltage:Auto1PMT Voltage:Auto1

Lamp change mode:AutoLamp change mode:Auto

Auto change wavelength:340.00 nmAuto change wavelength:340.00 nm

Baseline Correction:User 1Baseline Correction:User 1

High Resolution:OffHigh Resolution:Off

Attenuation:'NoneAttenuation:'None

--- NIR ------ NIR ---

Scan speed:300 nm/minScan speed:300 nm/min

Slit:15.00 nmSlit:15.00 nm

PbS Gain:1PbS Gain:1

Detector change correct:ONDetector change correct:ON

Detector change Wavelength:850 nmDetector change Wavelength:850 nm

Light control:FixedLight control:Fixed

----------------------------

Path Length:10.0 mmPath Length:10.0 mm

Peak IntegrationPeak Integration

Method:RectangularMethod:Rectangular

Sensitivity:1Sensitivity:1

Threshold:0.01Threshold:0.01

PeaksPeaks

Peak #Start (nm)Apex (nm)End (nm)Height (Abs)Area (Abs*nm)Valley (nm)Valley (Abs)Peak #Start (nm)Apex (nm)End (nm)Height (Abs)Area (Abs*nm)Valley (nm)Valley (Abs)

Data PointsData Points

nmAbsnmAbsDelta

8000.0328000.0320

7990.0317990.0310

7980.0317980.0330.002

7970.0317970.0330.002

7960.037960.0340.004

7950.037950.0350.005

7940.037940.0350.005

7930.0317930.0350.004

7920.0317920.0340.003

7910.0327910.0340.002

7900.0327900.0340.002

7890.0317890.0350.004

7880.037880.0360.006

7870.0297870.0350.006

7860.0297860.0350.006

7850.0297850.0340.005

7840.037840.0350.005

7830.0327830.0350.003

7820.0327820.0360.004

7810.0327810.0360.004

7800.0317800.0360.005

7790.0317790.0370.006

7780.0317780.0370.006

7770.0317770.0360.005

7760.0317760.0360.005

7750.0327750.0350.003

7740.0337740.0350.002

7730.0337730.0350.002

7720.0337720.0350.002

7710.0337710.0340.001

7700.0337700.0350.002

7690.0327690.0360.004

7680.0327680.0360.004

7670.0327670.0350.003

7660.0317660.0350.004

7650.0327650.0350.003

7640.0337640.0350.002

7630.0337630.0350.002

7620.0337620.0350.002

7610.0337610.0360.003

7600.0327600.0350.003

7590.0327590.0360.004

7580.0317580.0360.005

7570.0317570.0360.005

7560.0327560.0370.005

7550.0327550.0370.005

7540.0327540.0360.004

7530.0327530.0370.005

7520.0327520.0360.004

7510.0327510.0370.005

7500.0327500.0380.006

7490.0327490.0380.006

7480.0327480.0380.006

7470.0327470.0380.006

7460.0317460.0380.007

7450.0327450.0370.005

7440.0317440.0370.006

7430.0317430.0360.005

7420.037420.0370.007

7410.0317410.0370.006

7400.0317400.0370.006

7390.0317390.0370.006

7380.0327380.0370.005

7370.0327370.0370.005

7360.0327360.0370.005

7350.0327350.0360.004

7340.0327340.0360.004

7330.0327330.0360.004

7320.0337320.0360.003

7310.0337310.0360.003

7300.0337300.0360.003

7290.0337290.0360.003

7280.0337280.0360.003

7270.0327270.0370.005

7260.0327260.0370.005

7250.0327250.0370.005

7240.0327240.0380.006

7230.0337230.0370.004

7220.0337220.0370.004

7210.0337210.0370.004

7200.0347200.0380.004

7190.0337190.0380.005

7180.0337180.0380.005

7170.0327170.0380.006

7160.0327160.0380.006

7150.0327150.0380.006

7140.0327140.0380.006

7130.0327130.0370.005

7120.0337120.0380.005

7110.0337110.0380.005

7100.0347100.0380.004

7090.0347090.0370.003

7080.0337080.0380.005

7070.0337070.0380.005

7060.0337060.0380.005

7050.0337050.0380.005

7040.0337040.0380.005

7030.0327030.0380.006

7020.0327020.0390.007

7010.0327010.0390.007

7000.0327000.0390.007

6990.0326990.0380.006

6980.0326980.0380.006

6970.0326970.0390.007

6960.0326960.0380.006

6950.0336950.0380.005

6940.0336940.0380.005

6930.0336930.0380.005

6920.0326920.0390.007

6910.0336910.0390.006

6900.0336900.040.007

6890.0336890.040.007

6880.0326880.040.008

6870.0336870.040.007

6860.0336860.0390.006

6850.0336850.0390.006

6840.0326840.0390.007

6830.0326830.0390.007

6820.0326820.040.008

6810.0326810.040.008

6800.0326800.040.008

6790.0326790.040.008

6780.0326780.040.008

6770.0326770.040.008

6760.0326760.040.008

6750.0326750.040.008

6740.0326740.040.008

6730.0326730.040.008

6720.0316720.040.009

6710.0316710.0410.01

6700.0316700.0410.01

6690.0326690.0410.009

6680.0326680.0410.009

6670.0326670.0410.009

6660.0326660.0410.009

6650.0326650.0420.01

6640.0326640.0420.01

6630.0326630.0420.01

6620.0326620.0410.009

6610.0326610.0410.009

6600.0326600.0410.009

6590.0326590.0410.009

6580.0326580.0420.01

6570.0326570.0420.01

6560.0316560.0420.011

6550.0316550.0420.011

6540.0326540.0420.01

6530.0326530.0420.01

6520.0326520.0420.01

6510.0326510.0420.01

6500.0326500.0420.01

6490.0326490.0430.011

6480.0326480.0430.011

6470.0326470.0430.011

6460.0326460.0430.011

6450.0336450.0430.01

6440.0336440.0430.01

6430.0336430.0440.011

6420.0336420.0440.011

6410.0336410.0440.011

6400.0336400.0440.011

6390.0336390.0440.011

6380.0336380.0440.011

6370.0336370.0440.011

6360.0336360.0430.01

6350.0336350.0440.011

6340.0336340.0430.01

6330.0336330.0440.011

6320.0336320.0440.011

6310.0326310.0440.012

6300.0326300.0440.012

6290.0326290.0440.012

6280.0326280.0440.012

6270.0326270.0440.012

6260.0336260.0440.011

6250.0336250.0450.012

6240.0336240.0450.012

6230.0336230.0450.012

6220.0336220.0450.012

6210.0336210.0460.013

6200.0326200.0460.014

6190.0326190.0470.015

6180.0326180.0470.015

6170.0326170.0470.015

6160.0326160.0470.015

6150.0326150.0460.014

6140.0336140.0460.013

6130.0336130.0460.013

6120.0336120.0460.013

6110.0336110.0460.013

6100.0326100.0460.014

6090.0326090.0470.015

6080.0326080.0470.015

6070.0336070.0470.014

6060.0336060.0480.015

6050.0336050.0480.015

6040.0336040.0480.015

6030.0336030.0480.015

6020.0326020.0480.016

6010.0326010.0480.016

6000.0326000.0480.016

5990.0325990.0490.017

5980.0335980.0490.016

5970.0335970.0490.016

5960.0335960.0490.016

5950.0335950.050.017

5940.0335940.050.017

5930.0335930.050.017

5920.0335920.050.017

5910.0335910.050.017

5900.0335900.050.017

5890.0335890.050.017

5880.0335880.050.017

5870.0325870.050.018

5860.0325860.050.018

5850.0325850.050.018

5840.0325840.050.018

5830.0325830.0510.019

5820.0325820.0510.019

5810.0335810.0510.018

5800.0335800.0510.018

5790.0335790.0520.019

5780.0335780.0520.019

5770.0335770.0520.019

5760.0325760.0520.02

5750.0325750.0520.02

5740.0335740.0520.019

5730.0325730.0520.02

5720.0325720.0520.02

5710.0325710.0530.021

5700.0335700.0530.02

5690.0335690.0530.02

5680.0335680.0530.02

5670.0335670.0530.02

5660.0335660.0540.021

5650.0335650.0540.021

5640.0335640.0540.021

5630.0335630.0550.022

5620.0325620.0550.023

5610.0325610.0540.022

5600.0335600.0550.022

5590.0335590.0550.022

5580.0335580.0550.022

5570.0335570.0550.022

5560.0335560.0550.022

5550.0325550.0550.023

5540.0325540.0560.024

5530.0325530.0560.024

5520.0335520.0560.023

5510.0335510.0570.024

5500.0335500.0570.024

5490.0335490.0570.024

5480.0335480.0570.024

5470.0335470.0570.024

5460.0335460.0570.024

5450.0335450.0570.024

5440.0335440.0570.024

5430.0335430.0580.025

5420.0335420.0580.025

5410.0335410.0590.026

5400.0335400.060.027

5390.0335390.060.027

5380.0335380.060.027

5370.0335370.060.027

5360.0325360.060.028

5350.0325350.060.028

5340.0325340.060.028

5330.0325330.0610.029

5320.0325320.0610.029

5310.0335310.0610.028

5300.0335300.0610.028

5290.0335290.0610.028

5280.0335280.0610.028

5270.0335270.0620.029

5260.0335260.0620.029

5250.0335250.0620.029

5240.0345240.0630.029

5230.0345230.0630.029

5220.0345220.0630.029

5210.0345210.0640.03

5200.0335200.0640.031

5190.0335190.0650.032

5180.0335180.0650.032

5170.0335170.0650.032

5160.0335160.0650.032

5150.0335150.0650.032

5140.0335140.0650.032

5130.0335130.0650.032

5120.0335120.0650.032

5110.0335110.0660.033

5100.0335100.0660.033

5090.0345090.0660.032

5080.0345080.0670.033

5070.0345070.0670.033

5060.0345060.0670.033

5050.0345050.0680.034

5040.0335040.0690.036

5030.0335030.0690.036

5020.0325020.070.038

5010.0325010.070.038

5000.0335000.070.037

4990.0334990.070.037

4980.0334980.070.037

4970.0344970.070.036

4960.0334960.070.037

4950.0344950.0710.037

4940.0344940.0710.037

4930.0344930.0710.037

4920.0344920.0720.038

4910.0344910.0720.038

4900.0344900.0720.038

4890.0334890.0730.04

4880.0334880.0730.04

4870.0334870.0730.04

4860.0334860.0740.041

4850.0334850.0740.041

4840.0334840.0750.042

4830.0334830.0750.042

4820.0334820.0750.042

4810.0334810.0750.042

4800.0334800.0760.043

4790.0334790.0760.043

4780.0334780.0760.043

4770.0334770.0770.044

4760.0334760.0770.044

4750.0334750.0780.045

4740.0334740.0780.045

4730.0334730.0780.045

4720.0344720.0780.044

4710.0334710.0790.046

4700.0334700.0790.046

4690.0334690.0790.046

4680.0334680.080.047

4670.0334670.080.047

4660.0334660.0810.048

4650.0334650.0820.049

4640.0334640.0830.05

4630.0334630.0830.05

4620.0334620.0830.05

4610.0324610.0830.051

4600.0324600.0830.051

4590.0324590.0840.052

4580.0334580.0840.051

4570.0334570.0850.052

4560.0334560.0860.053

4550.0344550.0870.053

4540.0344540.0880.054

4530.0344530.0880.054

4520.0344520.0890.055

4510.0334510.090.057

4500.0334500.090.057

4490.0334490.0910.058

4480.0344480.0920.058

4470.0344470.0920.058

4460.0354460.0930.058

4450.0354450.0930.058

4440.0354440.0940.059

4430.0344430.0950.061

4420.0344420.0950.061

4410.0344410.0960.062

4400.0344400.0970.063

4390.0334390.0980.065

4380.0334380.0990.066

4370.0334370.0990.066

4360.0344360.10.066

4350.0344350.1020.068

4340.0344340.1020.068

4330.0344330.1030.069

4320.0344320.1050.071

4310.0344310.1060.072

4300.0334300.1070.074

4290.0334290.1090.076

4280.0334280.1090.076

4270.0334270.110.077

4260.0344260.1110.077

4250.0344250.1120.078

4240.0344240.1130.079

4230.0334230.1140.081

4220.0334220.1150.082

4210.0334210.1170.084

4200.0334200.1190.086

4190.0334190.120.087

4180.0334180.1210.088

4170.0344170.1230.089

4160.0344160.1240.09

4150.0354150.1250.09

4140.0354140.1260.091

4130.0354130.1270.092

4120.0344120.1290.095

4110.0344110.130.096

4100.0344100.1320.098

4090.0334090.1330.1

4080.0344080.1350.101

4070.0344070.1370.103

4060.0354060.1390.104

4050.0354050.140.105

4040.0354040.1420.107

4030.0354030.1430.108

4020.0354020.1450.11

4010.0344010.1470.113

4000.0344000.1490.115

3990.0343990.1520.118

3980.0353980.1540.119

3970.0353970.1560.121

3960.0353960.1580.123

3950.0353950.160.125

3940.0353940.1620.127

3930.0343930.1640.13

3920.0343920.1660.132

3910.0343910.1680.134

3900.0343900.1710.137

3890.0353890.1730.138

3880.0353880.1760.141

3870.0343870.1780.144

3860.0343860.1790.145

3850.0333850.1810.148

3840.0333840.1830.15

3830.0333830.1850.152

3820.0333820.1880.155

3810.0343810.190.156

3800.0343800.1940.16

3790.0343790.1960.162

3780.0343780.1990.165

3770.0343770.20.166

3760.0333760.2020.169

3750.0333750.2050.172

3740.0333740.2070.174

3730.0343730.2110.177

3720.0343720.2150.181

3710.0343710.2180.184

3700.0343700.2220.188

3690.0343690.2250.191

3680.0333680.2270.194

3670.0343670.2290.195

3660.0333660.2320.199

3650.0333650.2360.203

3640.0343640.2390.205

3630.0353630.2420.207

3620.0353620.2450.21

3610.0353610.2480.213

3600.0343600.250.216

3590.0343590.2530.219

3580.0343580.2550.221

3570.0353570.2580.223

3560.0343560.2610.227

3550.0343550.2640.23

3540.0343540.2690.235

3530.0343530.2730.239

3520.0343520.2760.242

3510.0343510.2780.244

3500.0343500.2810.247

3490.0343490.2830.249

3480.0343480.2860.252

3470.0343470.2880.254

3460.0333460.2890.256

3450.0333450.2920.259

3440.0343440.2950.261

3430.0353430.2970.262

3420.0353420.2990.264

3410.0353410.3020.267

3400.0353400.3060.271

3390.0363390.3090.273

3380.0373380.3110.274

3370.0373370.3130.276

3360.0373360.3140.277

3350.0353350.3140.279

3340.0353340.3160.281

3330.0353330.3160.281

3320.0353320.3180.283

3310.0353310.3220.287

3300.0363300.3230.287

3290.0383290.3260.288

3280.043280.3260.286

3270.0393270.3280.289

3260.0383260.3290.291

3250.0383250.330.292

3240.0373240.3310.294

3230.0363230.3320.296

3220.0363220.3340.298

3210.0353210.3350.3

3200.0373200.3360.299

3190.0383190.3330.295

3180.0393180.3340.295

3170.0393170.3340.295

3160.0383160.3330.295

3150.0373150.3340.297

3140.0383140.3340.296

3130.0373130.3350.298

3120.0393120.3350.296

3110.0393110.3360.297

3100.0413100.3350.294

3090.0423090.3350.293

3080.0423080.3350.293

3070.0413070.3340.293

3060.0413060.3340.293

3050.043050.3330.293

3040.043040.3330.293

3030.043030.3320.292

3020.043020.3310.291

3010.043010.3290.289

3000.043000.3270.287

YC49 28639a

&L&BBrunel University, UK Confidential&B&C&D&RPage &P

Wavelength (nm)

Induced absorbance

YC-49 Batch 28639a20.8 kGy dose

YC49 28639b

Sample:'YC49 28639bSample:'YC49 28639b


Run Date:3/10/02 12:17Run Date:7/10/02 13:42





















--- NIR ------ NIR ---







----------------------------






PeaksPeaks



nmAbsnmAbsDelta

8000.0338000.0350.002

7990.0327990.0340.002

7980.0317980.0340.003

7970.0317970.0340.003

7960.037960.0340.004

7950.0297950.0330.004

7940.0297940.0320.003

7930.037930.0320.002

7920.037920.0320.002

7910.0317910.0320.001

7900.0317900.0330.002

7890.0317890.0330.002

7880.0317880.0330.002

7870.0317870.0330.002

7860.0317860.0340.003

7850.0317850.0340.003

7840.0317840.0340.003

7830.0327830.0350.003

7820.0327820.0360.004

7810.0327810.0360.004

7800.0317800.0360.005

7790.0317790.0360.005

7780.0317780.0360.005

7770.0317770.0350.004

7760.0317760.0350.004

7750.0327750.0340.002

7740.0337740.0340.001

7730.0347730.0340

7720.0347720.0340

7710.0337710.0340.001

7700.0327700.0340.002

7690.0317690.0350.004

7680.0317680.0340.003

7670.0317670.0330.002

7660.0317660.0330.002

7650.0327650.0330.001

7640.0327640.0340.002

7630.0337630.0340.001

7620.0337620.0350.002

7610.0327610.0340.002

7600.0327600.0340.002

7590.0317590.0350.004

7580.0317580.0350.004

7570.0317570.0360.005

7560.0327560.0360.004

7550.0327550.0360.004

7540.0337540.0360.003

7530.0337530.0360.003

7520.0337520.0350.002

7510.0337510.0350.002

7500.0337500.0350.002

7490.0337490.0350.002

7480.0337480.0360.003

7470.0337470.0360.003

7460.0327460.0350.003

7450.0327450.0350.003

7440.0317440.0350.004

7430.0317430.0350.004

7420.0317420.0360.005

7410.0317410.0360.005

7400.0327400.0360.004

7390.0327390.0360.004

7380.0337380.0360.003

7370.0337370.0360.003

7360.0337360.0360.003

7350.0327350.0360.004

7340.0327340.0360.004

7330.0327330.0370.005

7320.0327320.0380.006

7310.0317310.0380.007

7300.0327300.0370.005

7290.0327290.0370.005

7280.0327280.0370.005

7270.0327270.0370.005

7260.0327260.0370.005

7250.0327250.0370.005

7240.0337240.0370.004

7230.0327230.0370.005

7220.0327220.0360.004

7210.0327210.0370.005

7200.0337200.0370.004

7190.0337190.0370.004

7180.0337180.0370.004

7170.0327170.0370.005

7160.0327160.0370.005

7150.0327150.0370.005

7140.0317140.0370.006

7130.0317130.0380.007

7120.0317120.0380.007

7110.0317110.0390.008

7100.0337100.040.007

7090.0347090.040.006

7080.0347080.0390.005

7070.0347070.0390.005

7060.0337060.0390.006

7050.0337050.0390.006

7040.0327040.0380.006

7030.0327030.0380.006

7020.0327020.0380.006

7010.0327010.0380.006

7000.0337000.0370.004

6990.0336990.0380.005

6980.0336980.0380.005

6970.0336970.0380.005

6960.0336960.0380.005

6950.0336950.0390.006

6940.0336940.0390.006

6930.0336930.0390.006

6920.0336920.0390.006

6910.0336910.0390.006

6900.0336900.0390.006

6890.0336890.0380.005

6880.0336880.0380.005

6870.0336870.0390.006

6860.0326860.0390.007

6850.0326850.0390.007

6840.0326840.040.008

6830.0326830.040.008

6820.0326820.040.008

6810.0326810.040.008

6800.0326800.040.008

6790.0326790.040.008

6780.0326780.040.008

6770.0326770.040.008

6760.0326760.0410.009

6750.0326750.0410.009

6740.0326740.0410.009

6730.0326730.0410.009

6720.0326720.0410.009

6710.0326710.0410.009

6700.0326700.0410.009

6690.0326690.0410.009

6680.0326680.0410.009

6670.0326670.0410.009

6660.0326660.0420.01

6650.0326650.0410.009

6640.0326640.0410.009

6630.0326630.0410.009

6620.0326620.0420.01

6610.0326610.0420.01

6600.0336600.0420.009

6590.0336590.0420.009

6580.0336580.0420.009

6570.0346570.0410.007

6560.0336560.0410.008

6550.0336550.0410.008

6540.0336540.040.007

6530.0336530.040.007

6520.0326520.0410.009

6510.0316510.0410.01

6500.0316500.0420.011

6490.0316490.0430.012

6480.0326480.0430.011

6470.0326470.0440.012

6460.0336460.0430.01

6450.0336450.0430.01

6440.0336440.0440.011

6430.0346430.0430.009

6420.0336420.0430.01

6410.0336410.0430.01

6400.0336400.0430.01

6390.0336390.0430.01

6380.0326380.0440.012

6370.0326370.0440.012

6360.0326360.0440.012

6350.0336350.0450.012

6340.0336340.0450.012

6330.0336330.0450.012

6320.0336320.0450.012

6310.0336310.0440.011

6300.0336300.0440.011

6290.0336290.0440.011

6280.0326280.0440.012

6270.0326270.0440.012

6260.0336260.0450.012

6250.0336250.0450.012

6240.0326240.0450.013

6230.0336230.0450.012

6220.0336220.0450.012

6210.0326210.0450.013

6200.0326200.0450.013

6190.0326190.0450.013

6180.0326180.0460.014

6170.0326170.0460.014

6160.0326160.0460.014

6150.0326150.0460.014

6140.0326140.0460.014

6130.0326130.0460.014

6120.0336120.0460.013

6110.0336110.0460.013

6100.0336100.0460.013

6090.0336090.0460.013

6080.0336080.0460.013

6070.0336070.0460.013

6060.0336060.0470.014

6050.0336050.0470.014

6040.0336040.0470.014

6030.0336030.0470.014

6020.0336020.0470.014

6010.0336010.0470.014

6000.0336000.0480.015

5990.0335990.0480.015

5980.0335980.0480.015

5970.0335970.0480.015

5960.0335960.0490.016

5950.0335950.0480.015

5940.0335940.0480.015

5930.0335930.0490.016

5920.0335920.0480.015

5910.0325910.0490.017

5900.0325900.0490.017

5890.0325890.0490.017

5880.0325880.050.018

5870.0325870.0490.017

5860.0325860.0490.017

5850.0325850.0490.017

5840.0335840.0490.016

5830.0335830.050.017

5820.0325820.050.018

5810.0325810.050.018

5800.0325800.050.018

5790.0335790.0510.018

5780.0335780.0510.018

5770.0335770.0510.018

5760.0335760.0510.018

5750.0335750.0510.018

5740.0335740.0510.018

5730.0335730.0520.019

5720.0335720.0520.019

5710.0335710.0520.019

5700.0335700.0520.019

5690.0335690.0520.019

5680.0335680.0520.019

5670.0335670.0530.02

5660.0335660.0530.02

5650.0335650.0530.02

5640.0335640.0530.02

5630.0335630.0530.02

5620.0325620.0530.021

5610.0325610.0530.021

5600.0335600.0530.02

5590.0335590.0530.02

5580.0335580.0540.021

5570.0335570.0540.021

5560.0335560.0540.021

5550.0335550.0540.021

5540.0335540.0540.021

5530.0335530.0540.021

5520.0335520.0550.022

5510.0335510.0550.022

5500.0335500.0550.022

5490.0335490.0550.022

5480.0335480.0550.022

5470.0325470.0560.024

5460.0335460.0560.023

5450.0335450.0560.023

5440.0335440.0560.023

5430.0335430.0570.024

5420.0335420.0570.024

5410.0335410.0580.025

5400.0335400.0580.025

5390.0335390.0580.025

5380.0335380.0580.025

5370.0325370.0580.026

5360.0325360.0580.026

5350.0325350.0580.026

5340.0325340.0580.026

5330.0335330.0590.026

5320.0335320.0590.026

5310.0335310.060.027

5300.0335300.060.027

5290.0335290.060.027

5280.0335280.060.027

5270.0335270.060.027

5260.0335260.060.027

5250.0335250.060.027

5240.0335240.0610.028

5230.0345230.0610.027

5220.0335220.0610.028

5210.0335210.0620.029

5200.0335200.0620.029

5190.0335190.0620.029

5180.0335180.0630.03

5170.0335170.0630.03

5160.0335160.0630.03

5150.0335150.0640.031

5140.0335140.0640.031

5130.0335130.0650.032

5120.0335120.0650.032

5110.0335110.0650.032

5100.0335100.0650.032

5090.0335090.0650.032

5080.0345080.0650.031

5070.0345070.0660.032

5060.0345060.0660.032

5050.0345050.0670.033

5040.0335040.0680.035

5030.0335030.0680.035

5020.0335020.0680.035

5010.0335010.0680.035

5000.0335000.0680.035

4990.0334990.0680.035

4980.0334980.0680.035

4970.0334970.0690.036

4960.0334960.0690.036

4950.0334950.0690.036

4940.0334940.0690.036

4930.0334930.0690.036

4920.0334920.070.037

4910.0334910.0710.038

4900.0334900.0710.038

4890.0334890.0710.038

4880.0334880.0710.038

4870.0334870.0710.038

4860.0334860.0710.038

4850.0344850.0710.037

4840.0334840.0710.038

4830.0344830.0720.038

4820.0334820.0720.039

4810.0344810.0720.038

4800.0334800.0720.039

4790.0334790.0730.04

4780.0334780.0730.04

4770.0334770.0730.04

4760.0334760.0740.041

4750.0334750.0750.042

4740.0334740.0750.042

4730.0334730.0750.042

4720.0344720.0750.041

4710.0344710.0760.042

4700.0344700.0760.042

4690.0344690.0770.043

4680.0334680.0780.045

4670.0334670.0780.045

4660.0334660.0780.045

4650.0334650.0780.045

4640.0334640.0790.046

4630.0334630.0790.046

4620.0334620.080.047

4610.0324610.0810.049

4600.0324600.0820.05

4590.0324590.0820.05

4580.0324580.0830.051

4570.0334570.0830.05

4560.0334560.0830.05

4550.0334550.0830.05

4540.0344540.0830.049

4530.0334530.0840.051

4520.0334520.0850.052

4510.0334510.0860.053

4500.0334500.0860.053

4490.0334490.0870.054

4480.0344480.0880.054

4470.0344470.0890.055

4460.0344460.0890.055

4450.0344450.090.056

4440.0344440.0910.057

4430.0344430.0910.057

4420.0344420.0920.058

4410.0344410.0930.059

4400.0334400.0940.061

4390.0344390.0940.06

4380.0344380.0940.06

4370.0344370.0950.061

4360.0344360.0950.061

4350.0344350.0960.062

4340.0344340.0970.063

4330.0344330.0980.064

4320.0344320.10.066

4310.0344310.1010.067

4300.0334300.1020.069

4290.0334290.1030.07

4280.0344280.1040.07

4270.0344270.1040.07

4260.0344260.1050.071

4250.0344250.1060.072

4240.0344240.1070.073

4230.0334230.1080.075

4220.0334220.1090.076

4210.0334210.110.077

4200.0334200.1120.079

4190.0334190.1130.08

4180.0344180.1150.081

4170.0344170.1160.082

4160.0344160.1170.083

4150.0344150.1190.085

4140.0344140.120.086

4130.0344130.1220.088

4120.0344120.1230.089

4110.0344110.1250.091

4100.0344100.1260.092

4090.0344090.1270.093

4080.0344080.1290.095

4070.0354070.1310.096

4060.0354060.1320.097

4050.0354050.1330.098

4040.0354040.1350.1

4030.0354030.1370.102

4020.0354020.1390.104

4010.0344010.1410.107

4000.0344000.1420.108

3990.0343990.1440.11

3980.0343980.1450.111

3970.0343970.1460.112

3960.0353960.1480.113

3950.0353950.150.115

3940.0363940.1520.116

3930.0353930.1550.12

3920.0353920.1570.122

3910.0343910.1590.125

3900.0343900.1610.127

3890.0343890.1620.128

3880.0343880.1640.13

3870.0343870.1660.132

3860.0343860.1680.134

3850.0343850.1710.137

3840.0343840.1740.14

3830.0343830.1760.142

3820.0343820.1790.145

3810.0343810.1810.147

3800.0343800.1830.149

3790.0333790.1860.153

3780.0343780.1890.155

3770.0343770.1920.158

3760.0333760.1940.161

3750.0333750.1960.163

3740.0333740.1990.166

3730.0333730.2020.169

3720.0333720.2050.172

3710.0333710.2070.174

3700.0333700.210.177

3690.0333690.2130.18

3680.0343680.2150.181

3670.0353670.2180.183

3660.0343660.220.186

3650.0343650.2230.189

3640.0343640.2260.192

3630.0353630.2290.194

3620.0353620.2320.197

3610.0353610.2340.199

3600.0353600.2360.201

3590.0353590.2390.204

3580.0363580.2420.206

3570.0363570.2460.21

3560.0353560.250.215

3550.0343550.2540.22

3540.0343540.2570.223

3530.0333530.260.227

3520.0323520.2610.229

3510.0313510.2620.231

3500.0313500.2640.233

3490.0323490.2670.235

3480.0323480.270.238

3470.0333470.2730.24

3460.0323460.2770.245

3450.0323450.280.248

3440.0333440.2820.249

3430.0343430.2850.251

3420.0343420.2870.253

3410.0343410.2890.255

3400.0353400.2920.257

3390.0363390.2940.258

3380.0353380.2970.262

3370.0343370.2970.263

3360.0333360.2990.266

3350.0333350.3010.268

3340.0333340.3010.268

3330.0363330.3030.267

3320.0353320.3050.27

3310.0363310.3080.272

3300.0363300.3110.275

3290.0363290.3120.276

3280.0363280.3130.277

3270.0353270.3140.279

3260.0353260.3150.28

3250.0373250.3160.279

3240.0383240.3180.28

3230.0373230.3190.282

3220.0363220.320.284

3210.0353210.3210.286

3200.0353200.3210.286

3190.0363190.3210.285

3180.0373180.3210.284

3170.0363170.320.284

3160.0363160.3180.282

3150.0373150.3170.28

3140.0373140.3170.28

3130.0373130.3190.282

3120.0373120.3190.282

3110.0383110.320.282

3100.0393100.3210.282

3090.0393090.3220.283

3080.0393080.3190.28

3070.0393070.3180.279

3060.0393060.3170.278

3050.0393050.3170.278

3040.043040.3180.278

3030.0393030.3190.28

3020.043020.320.28

3010.0413010.3190.278

3000.0423000.320.278

YC49 28639b

&L&BBrunel University, UK Confidential&B&C&D&RPage &P

Wavelength (nm)

Induced absorbance

YC-49 Batch 28639b20.8 kGy dose

YC49 28639c

Sample:'YC49 28639cSample:'YC49 28639c


Run Date:3/10/02 12:22Run Date:7/10/02 12:10





















--- NIR ------ NIR ---







----------------------------






PeaksPeaks



nmAbsnmAbsDelta

8000.0328000.0320

7990.0327990.0320

7980.0317980.0330.002

7970.0317970.0350.004

7960.037960.0360.006

7950.037950.0370.007

7940.037940.0360.006

7930.037930.0370.007

7920.0327920.0360.004

7910.0337910.0360.003

7900.0337900.0370.004

7890.0327890.0370.005

7880.037880.0370.007

7870.037870.0370.007

7860.037860.0360.006

7850.0317850.0350.004

7840.0317840.0350.004

7830.0327830.0350.003

7820.0327820.0360.004

7810.0317810.0360.005

7800.0317800.0370.006

7790.037790.0380.008

7780.037780.0370.007

7770.0317770.0370.006

7760.0317760.0370.006

7750.0317750.0370.006

7740.0327740.0360.004

7730.0327730.0350.003

7720.0327720.0360.004

7710.0327710.0360.004

7700.0327700.0370.005

7690.0317690.0370.006

7680.0317680.0360.005

7670.0317670.0360.005

7660.0317660.0360.005

7650.0317650.0350.004

7640.0327640.0350.003

7630.0327630.0360.004

7620.0327620.0360.004

7610.0327610.0370.005

7600.0327600.0370.005

7590.0327590.0370.005

7580.0327580.0380.006

7570.0327570.0380.006

7560.0327560.0380.006

7550.0327550.0380.006

7540.0327540.0370.005

7530.0327530.0380.006

7520.0327520.0370.005

7510.0327510.0370.005

7500.0337500.0380.005

7490.0337490.0390.006

7480.0337480.0380.005

7470.0337470.0380.005

7460.0327460.0370.005

7450.0327450.0380.006

7440.0327440.0370.005

7430.0317430.0370.006

7420.0317420.0370.006

7410.0317410.0370.006

7400.0317400.0370.006

7390.0317390.0370.006

7380.0327380.0370.005

7370.0327370.0360.004

7360.0327360.0370.005

7350.0327350.0370.005

7340.0327340.0370.005

7330.0337330.0370.004

7320.0337320.0370.004

7310.0337310.0370.004

7300.0337300.0370.004

7290.0337290.0360.003

7280.0337280.0370.004

7270.0327270.0370.005

7260.0327260.0380.006

7250.0327250.0380.006

7240.0337240.0380.005

7230.0327230.0380.006

7220.0337220.0380.005

7210.0337210.0380.005

7200.0337200.0380.005

7190.0337190.0380.005

7180.0337180.0380.005

7170.0327170.0380.006

7160.0327160.0370.005

7150.0327150.0370.005

7140.0317140.0370.006

7130.0317130.0370.006

7120.0317120.0380.007

7110.0327110.0390.007

7100.0337100.0390.006

7090.0337090.0390.006

7080.0337080.0390.006

7070.0337070.0390.006

7060.0337060.0390.006

7050.0327050.0380.006

7040.0327040.0380.006

7030.0327030.0380.006

7020.0327020.0390.007

7010.0327010.0390.007

7000.0327000.0390.007

6990.0326990.0390.007

6980.0326980.0390.007

6970.0326970.0390.007

6960.0336960.0380.005

6950.0336950.0380.005

6940.0346940.0380.004

6930.0346930.0380.004

6920.0336920.0380.005

6910.0336910.0390.006

6900.0336900.040.007

6890.0336890.040.007

6880.0326880.040.008

6870.0336870.040.007

6860.0336860.0390.006

6850.0326850.0390.007

6840.0326840.0390.007

6830.0326830.0390.007

6820.0326820.040.008

6810.0326810.040.008

6800.0326800.040.008

6790.0326790.0410.009

6780.0326780.040.008

6770.0326770.040.008

6760.0326760.040.008

6750.0326750.0390.007

6740.0326740.0390.007

6730.0326730.040.008

6720.0326720.040.008

6710.0326710.0410.009

6700.0326700.0410.009

6690.0326690.0420.01

6680.0326680.0420.01

6670.0336670.0420.009

6660.0336660.0420.009

6650.0326650.0420.01

6640.0326640.0420.01

6630.0326630.0410.009

6620.0326620.0410.009

6610.0336610.0410.008

6600.0336600.0420.009

6590.0336590.0420.009

6580.0336580.0420.009

6570.0336570.0420.009

6560.0326560.0420.01

6550.0326550.0420.01

6540.0326540.0420.01

6530.0326530.0420.01

6520.0326520.0420.01

6510.0316510.0420.011

6500.0316500.0430.012

6490.0316490.0430.012

6480.0326480.0430.011

6470.0326470.0430.011

6460.0336460.0430.01

6450.0336450.0430.01

6440.0336440.0430.01

6430.0336430.0430.01

6420.0336420.0430.01

6410.0336410.0430.01

6400.0326400.0430.011

6390.0326390.0440.012

6380.0326380.0440.012

6370.0326370.0440.012

6360.0336360.0440.011

6350.0336350.0440.011

6340.0336340.0440.011

6330.0336330.0440.011

6320.0336320.0450.012

6310.0336310.0450.012

6300.0336300.0440.011

6290.0336290.0440.011

6280.0336280.0450.012

6270.0336270.0440.011

6260.0326260.0450.013

6250.0326250.0450.013

6240.0326240.0450.013

6230.0326230.0450.013

6220.0326220.0450.013

6210.0326210.0460.014

6200.0326200.0460.014

6190.0326190.0460.014

6180.0326180.0470.015

6170.0326170.0470.015

6160.0326160.0470.015

6150.0326150.0470.015

6140.0326140.0470.015

6130.0326130.0460.014

6120.0326120.0460.014

6110.0326110.0460.014

6100.0326100.0470.015

6090.0326090.0470.015

6080.0326080.0470.015

6070.0336070.0470.014

6060.0336060.0470.014

6050.0336050.0480.015

6040.0336040.0480.015

6030.0336030.0480.015

6020.0336020.0480.015

6010.0336010.0480.015

6000.0326000.0480.016

5990.0325990.0490.017

5980.0335980.0490.016

5970.0335970.0490.016

5960.0335960.0490.016

5950.0335950.0490.016

5940.0335940.0490.016

5930.0335930.0490.016

5920.0335920.0490.016

5910.0335910.0490.016

5900.0335900.0490.016

5890.0325890.0490.017

5880.0335880.0490.016

5870.0325870.0490.017

5860.0325860.0490.017

5850.0325850.050.018

5840.0335840.050.017

5830.0325830.050.018

5820.0325820.0510.019

5810.0325810.0510.019

5800.0325800.0510.019

5790.0325790.0510.019

5780.0325780.0510.019

5770.0325770.0510.019

5760.0325760.0510.019

5750.0325750.0510.019

5740.0325740.0520.02

5730.0325730.0520.02

5720.0335720.0520.019

5710.0335710.0520.019

5700.0335700.0520.019

5690.0335690.0520.019

5680.0335680.0530.02

5670.0335670.0530.02

5660.0335660.0530.02

5650.0335650.0530.02

5640.0335640.0540.021

5630.0335630.0540.021

5620.0335620.0540.021

5610.0335610.0540.021

5600.0335600.0540.021

5590.0335590.0550.022

5580.0335580.0550.022

5570.0335570.0550.022

5560.0335560.0550.022

5550.0335550.0550.022

5540.0335540.0550.022

5530.0335530.0560.023

5520.0345520.0560.022

5510.0335510.0560.023

5500.0335500.0570.024

5490.0335490.0570.024

5480.0335480.0570.024

5470.0335470.0580.025

5460.0335460.0570.024

5450.0335450.0570.024

5440.0335440.0570.024

5430.0345430.0570.023

5420.0345420.0580.024

5410.0345410.0580.024

5400.0335400.0590.026

5390.0335390.0590.026

5380.0335380.0590.026

5370.0325370.0590.027

5360.0325360.060.028

5350.0325350.0590.027

5340.0325340.060.028

5330.0325330.060.028

5320.0335320.0610.028

5310.0335310.0610.028

5300.0335300.060.027

5290.0335290.060.027

5280.0335280.060.027

5270.0345270.060.026

5260.0345260.0610.027

5250.0345250.0610.027

5240.0345240.0620.028

5230.0345230.0620.028

5220.0335220.0630.03

5210.0335210.0630.03

5200.0335200.0630.03

5190.0335190.0630.03

5180.0335180.0640.031

5170.0335170.0640.031

5160.0335160.0640.031

5150.0335150.0640.031

5140.0335140.0650.032

5130.0335130.0650.032

5120.0335120.0650.032

5110.0335110.0660.033

5100.0335100.0660.033

5090.0345090.0660.032

5080.0345080.0670.033

5070.0345070.0670.033

5060.0345060.0670.033

5050.0335050.0680.035

5040.0335040.0680.035

5030.0335030.0690.036

5020.0335020.0690.036

5010.0325010.0690.037

5000.0335000.0690.036

4990.0334990.0690.036

4980.0334980.0690.036

4970.0334970.0690.036

4960.0334960.0690.036

4950.0344950.070.036

4940.0344940.070.036

4930.0344930.0710.037

4920.0344920.0710.037

4910.0334910.0710.038

4900.0334900.0710.038

4890.0334890.0720.039

4880.0334880.0720.039

4870.0334870.0730.04

4860.0334860.0730.04

4850.0344850.0740.04

4840.0334840.0740.041

4830.0334830.0740.041

4820.0334820.0740.041

4810.0334810.0740.041

4800.0334800.0750.042

4790.0334790.0750.042

4780.0334780.0760.043

4770.0334770.0760.043

4760.0334760.0760.043

4750.0334750.0770.044

4740.0334740.0770.044

4730.0334730.0770.044

4720.0344720.0780.044

4710.0344710.0790.045

4700.0344700.0790.045

4690.0344690.0790.045

4680.0344680.080.046

4670.0334670.080.047

4660.0344660.0810.047

4650.0344650.0810.047

4640.0334640.0820.049

4630.0334630.0830.05

4620.0334620.0830.05

4610.0334610.0830.05

4600.0324600.0830.051

4590.0324590.0840.052

4580.0334580.0840.051

4570.0334570.0840.051

4560.0344560.0850.051

4550.0344550.0850.051

4540.0344540.0850.051

4530.0344530.0860.052

4520.0334520.0870.054

4510.0334510.0880.055

4500.0334500.0890.056

4490.0334490.090.057

4480.0334480.0910.058

4470.0344470.0910.057

4460.0344460.0920.058

4450.0344450.0920.058

4440.0344440.0930.059

4430.0334430.0930.06

4420.0334420.0940.061

4410.0334410.0950.062

4400.0334400.0960.063

4390.0334390.0970.064

4380.0344380.0980.064

4370.0344370.0980.064

4360.0344360.0990.065

4350.0344350.10.066

4340.0344340.1020.068

4330.0344330.1020.068

4320.0334320.1040.071

4310.0334310.1050.072

4300.0334300.1060.073

4290.0334290.1070.074

4280.0344280.1080.074

4270.0344270.1090.075

4260.0344260.1090.075

4250.0344250.110.076

4240.0344240.1110.077

4230.0334230.1120.079

4220.0334220.1140.081

4210.0334210.1150.082

4200.0334200.1170.084

4190.0344190.1180.084

4180.0344180.1190.085

4170.0354170.1210.086

4160.0354160.1220.087

4150.0354150.1230.088

4140.0344140.1250.091

4130.0344130.1260.092

4120.0344120.1270.093

4110.0334110.1290.096

4100.0344100.130.096

4090.0344090.1320.098

4080.0344080.1340.1

4070.0344070.1360.102

4060.0354060.1380.103

4050.0354050.140.105

4040.0364040.1410.105

4030.0354030.1420.107

4020.0354020.1440.109

4010.0354010.1460.111

4000.0354000.1470.112

3990.0353990.1490.114

3980.0363980.1510.115

3970.0363970.1540.118

3960.0363960.1560.12

3950.0363950.1580.122

3940.0353940.160.125

3930.0353930.1620.127

3920.0353920.1640.129

3910.0343910.1670.133

3900.0343900.1690.135

3890.0343890.170.136

3880.0343880.1730.139

3870.0343870.1750.141

3860.0343860.1770.143

3850.0343850.1790.145

3840.0343840.1810.147

3830.0343830.1830.149

3820.0343820.1850.151

3810.0353810.1870.152

3800.0353800.190.155

3790.0343790.1930.159

3780.0343780.1970.163

3770.0343770.20.166

3760.0333760.2020.169

3750.0333750.2050.172

3740.0333740.2070.174

3730.0333730.2110.178

3720.0343720.2140.18

3710.0343710.2170.183

3700.0353700.2210.186

3690.0353690.2230.188

3680.0353680.2250.19

3670.0353670.2260.191

3660.0343660.2280.194

3650.0343650.2310.197

3640.0343640.2340.2

3630.0353630.2380.203

3620.0353620.240.205

3610.0353610.2440.209

3600.0363600.2460.21

3590.0363590.250.214

3580.0363580.2530.217

3570.0353570.2560.221

3560.0343560.260.226

3550.0343550.2640.23

3540.0343540.2680.234

3530.0343530.2710.237

3520.0343520.2730.239

3510.0353510.2750.24

3500.0353500.2770.242

3490.0343490.280.246

3480.0343480.2830.249

3470.0333470.2870.254

3460.0323460.2880.256

3450.0333450.2910.258

3440.0343440.2940.26

3430.0363430.2950.259

3420.0363420.2970.261

3410.0363410.30.264

3400.0353400.3040.269

3390.0353390.3080.273

3380.0343380.3120.278

3370.0323370.3130.281

3360.0313360.3140.283

3350.033350.3150.285

3340.033340.3160.286

3330.0323330.3170.285

3320.0313320.3180.287

3310.0323310.3210.289

3300.0333300.3230.29

3290.0353290.3240.289

3280.0363280.3240.288

3270.0363270.3240.288

3260.0353260.3250.29

3250.0343250.3270.293

3240.0343240.3290.295

3230.0333230.330.297

3220.0343220.330.296

3210.0353210.3310.296

3200.0353200.3310.296

3190.0373190.330.293

3180.0363180.330.294

3170.0353170.3310.296

3160.0333160.3320.299

3150.0333150.3350.302

3140.0333140.3350.302

3130.0323130.3350.303

3120.0333120.3340.301

3110.0343110.3330.299

3100.0343100.3310.297

3090.0333090.3310.298

3080.0333080.330.297

3070.0343070.330.296

3060.0353060.3310.296

3050.0363050.3320.296

3040.0383040.3340.296

3030.0393030.3320.293

3020.043020.330.29

3010.043010.3290.289

3000.043000.3260.286

YC49 28639c

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

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0

0

0

0

0

0

0

Wavelength (nm)

Induced absorbance

YC-49 Batch 28639c20.8 kGy dose

YC49 28639d

Sample:'YC49 28639dSample:'YC49 28639d


Run Date:3/10/02 12:28Run Date:7/10/02 12:17





















--- NIR ------ NIR ---







----------------------------






PeaksPeaks



nmAbsnmAbsDelta

8000.0328000.0330.001

7990.0327990.0320

7980.0317980.03-0.001

7970.0327970.03-0.002

7960.0317960.03-0.001

7950.0317950.0310

7940.0317940.0320.001

7930.0317930.0330.002

7920.0327920.0330.001

7910.0327910.0340.002

7900.0337900.0350.002

7890.0327890.0340.002

7880.0327880.0350.003

7870.0327870.0350.003

7860.0327860.0350.003

7850.0317850.0360.005

7840.0317840.0360.005

7830.0317830.0360.005

7820.0317820.0370.006

7810.0317810.0380.007

7800.0317800.0380.007

7790.0317790.0380.007

7780.0317780.0370.006

7770.0327770.0360.004

7760.0327760.0350.003

7750.0337750.0350.002

7740.0337740.0350.002

7730.0337730.0350.002

7720.0327720.0350.003

7710.0317710.0360.005

7700.037700.0360.006

7690.037690.0370.007

7680.037680.0360.006

7670.0317670.0350.004

7660.0327660.0360.004

7650.0337650.0360.003

7640.0347640.0360.002

7630.0337630.0360.003

7620.0337620.0350.002

7610.0337610.0360.003

7600.0327600.0360.004

7590.0327590.0360.004

7580.0327580.0370.005

7570.0317570.0370.006

7560.037560.0370.007

7550.037550.0370.007

7540.037540.0360.006

7530.037530.0360.006

7520.0317520.0360.005

7510.0327510.0370.005

7500.0337500.0380.005

7490.0347490.040.006

7480.0347480.040.006

7470.0337470.040.007

7460.0327460.040.008

7450.0317450.0390.008

7440.0317440.0380.007

7430.037430.0370.007

7420.037420.0370.007

7410.037410.0360.006

7400.0317400.0360.005

7390.0317390.0370.006

7380.0317380.0370.006

7370.0327370.0360.004

7360.0327360.0370.005

7350.0327350.0360.004

7340.0327340.0360.004

7330.0327330.0370.005

7320.0327320.0370.005

7310.0327310.0370.005

7300.0327300.0370.005

7290.0327290.0370.005

7280.0327280.0360.004

7270.0327270.0370.005

7260.0327260.0370.005

7250.0327250.0370.005

7240.0337240.0380.005

7230.0337230.0380.005

7220.0337220.0380.005

7210.0337210.0370.004

7200.0347200.0370.003

7190.0337190.0370.004

7180.0337180.0380.005

7170.0327170.0380.006

7160.0317160.0380.007

7150.037150.0380.008

7140.037140.0370.007

7130.037130.0370.007

7120.0317120.0380.007

7110.0327110.0380.006

7100.0337100.0380.005

7090.0347090.0380.004

7080.0347080.0380.004

7070.0337070.0380.005

7060.0337060.0390.006

7050.0327050.0380.006

7040.0327040.0380.006

7030.0327030.0380.006

7020.0337020.0390.006

7010.0337010.0390.006

7000.0337000.0390.006

6990.0336990.0390.006

6980.0336980.0390.006

6970.0326970.0390.007

6960.0326960.0380.006

6950.0336950.0380.005

6940.0336940.0390.006

6930.0346930.0390.005

6920.0346920.0390.005

6910.0346910.040.006

6900.0336900.040.007

6890.0336890.040.007

6880.0326880.040.008

6870.0326870.040.008

6860.0326860.0390.007

6850.0326850.0390.007

6840.0336840.040.007

6830.0336830.040.007

6820.0336820.040.007

6810.0336810.040.007

6800.0326800.040.008

6790.0326790.0410.009

6780.0326780.040.008

6770.0326770.0410.009

6760.0326760.0410.009

6750.0326750.0410.009

6740.0326740.0410.009

6730.0326730.0410.009

6720.0326720.040.008

6710.0316710.0410.01

6700.0316700.0410.01

6690.0316690.0410.01

6680.0326680.0410.009

6670.0326670.0420.01

6660.0326660.0420.01

6650.0336650.0420.009

6640.0336640.0420.009

6630.0336630.0410.008

6620.0326620.0410.009

6610.0326610.0410.009

6600.0336600.0420.009

6590.0336590.0420.009

6580.0326580.0420.01

6570.0336570.0420.009

6560.0336560.0420.009

6550.0336550.0420.009

6540.0336540.0420.009

6530.0336530.0430.01

6520.0326520.0430.011

6510.0326510.0430.011

6500.0326500.0430.011

6490.0326490.0440.012

6480.0326480.0440.012

6470.0326470.0430.011

6460.0336460.0430.01

6450.0336450.0430.01

6440.0336440.0430.01

6430.0336430.0430.01

6420.0336420.0440.011

6410.0336410.0440.011

6400.0336400.0440.011

6390.0336390.0450.012

6380.0336380.0450.012

6370.0336370.0450.012

6360.0336360.0450.012

6350.0336350.0450.012

6340.0336340.0450.012

6330.0336330.0450.012

6320.0336320.0450.012

6310.0336310.0450.012

6300.0336300.0450.012

6290.0336290.0450.012

6280.0326280.0450.013

6270.0326270.0450.013

6260.0326260.0460.014

6250.0326250.0460.014

6240.0326240.0460.014

6230.0326230.0460.014

6220.0326220.0460.014

6210.0336210.0460.013

6200.0336200.0460.013

6190.0336190.0470.014

6180.0336180.0470.014

6170.0336170.0480.015

6160.0336160.0480.015

6150.0336150.0480.015

6140.0336140.0470.014

6130.0336130.0470.014

6120.0336120.0470.014

6110.0336110.0470.014

6100.0326100.0480.016

6090.0326090.0480.016

6080.0326080.0480.016

6070.0336070.0490.016

6060.0336060.0480.015

6050.0336050.0480.015

6040.0336040.0490.016

6030.0336030.0490.016

6020.0326020.0490.017

6010.0326010.0490.017

6000.0326000.0490.017

5990.0325990.050.018

5980.0335980.050.017

5970.0335970.050.017

5960.0335960.050.017

5950.0335950.050.017

5940.0325940.050.018

5930.0325930.050.018

5920.0325920.050.018

5910.0325910.050.018

5900.0335900.050.017

5890.0335890.0510.018

5880.0335880.0510.018

5870.0335870.050.017

5860.0325860.0510.019

5850.0325850.0510.019

5840.0325840.0510.019

5830.0325830.0510.019

5820.0325820.0510.019

5810.0325810.0520.02

5800.0325800.0520.02

5790.0325790.0520.02

5780.0325780.0520.02

5770.0335770.0530.02

5760.0325760.0530.021

5750.0335750.0530.02

5740.0335740.0530.02

5730.0335730.0530.02

5720.0335720.0530.02

5710.0335710.0530.02

5700.0335700.0530.02

5690.0335690.0530.02

5680.0335680.0540.021

5670.0335670.0540.021

5660.0335660.0540.021

5650.0335650.0540.021

5640.0335640.0540.021

5630.0335630.0550.022

5620.0335620.0550.022

5610.0335610.0550.022

5600.0335600.0550.022

5590.0335590.0560.023

5580.0335580.0560.023

5570.0335570.0560.023

5560.0335560.0560.023

5550.0335550.0560.023

5540.0335540.0560.023

5530.0335530.0570.024

5520.0335520.0570.024

5510.0335510.0580.025

5500.0335500.0580.025

5490.0335490.0580.025

5480.0335480.0580.025

5470.0325470.0580.026

5460.0325460.0580.026

5450.0325450.0580.026

5440.0335440.0580.025

5430.0335430.0580.025

5420.0335420.0590.026

5410.0335410.0590.026

5400.0335400.060.027

5390.0335390.060.027

5380.0335380.060.027

5370.0335370.0610.028

5360.0335360.0610.028

5350.0335350.0610.028

5340.0325340.0610.029

5330.0325330.0620.03

5320.0325320.0620.03

5310.0325310.0620.03

5300.0335300.0620.029

5290.0335290.0620.029

5280.0335280.0620.029

5270.0335270.0630.03

5260.0335260.0630.03

5250.0345250.0640.03

5240.0345240.0640.03

5230.0345230.0640.03

5220.0345220.0640.03

5210.0345210.0650.031

5200.0335200.0650.032

5190.0335190.0650.032

5180.0335180.0650.032

5170.0335170.0660.033

5160.0335160.0660.033

5150.0335150.0660.033

5140.0335140.0670.034

5130.0335130.0670.034

5120.0335120.0670.034

5110.0335110.0670.034

5100.0335100.0670.034

5090.0335090.0680.035

5080.0335080.0680.035

5070.0335070.0680.035

5060.0335060.0690.036

5050.0335050.0690.036

5040.0335040.070.037

5030.0345030.070.036

5020.0335020.070.037

5010.0335010.070.037

5000.0335000.0710.038

4990.0334990.0710.038

4980.0334980.0710.038

4970.0334970.0720.039

4960.0334960.0720.039

4950.0334950.0720.039

4940.0334940.0720.039

4930.0334930.0730.04

4920.0334920.0730.04

4910.0334910.0730.04

4900.0334900.0730.04

4890.0334890.0740.041

4880.0334880.0740.041

4870.0334870.0750.042

4860.0334860.0750.042

4850.0334850.0750.042

4840.0334840.0750.042

4830.0344830.0750.041

4820.0344820.0760.042

4810.0344810.0760.042

4800.0344800.0770.043

4790.0334790.0770.044

4780.0334780.0780.045

4770.0334770.0780.045

4760.0334760.0780.045

4750.0324750.0780.046

4740.0334740.0780.045

4730.0334730.0790.046

4720.0334720.080.047

4710.0334710.080.047

4700.0344700.080.046

4690.0344690.0810.047

4680.0344680.0810.047

4670.0334670.0810.048

4660.0344660.0820.048

4650.0334650.0820.049

4640.0344640.0830.049

4630.0344630.0840.05

4620.0344620.0850.051

4610.0344610.0850.051

4600.0334600.0860.053

4590.0334590.0860.053

4580.0334580.0870.054

4570.0334570.0870.054

4560.0344560.0870.053

4550.0344550.0880.054

4540.0344540.0880.054

4530.0334530.0890.056

4520.0334520.090.057

4510.0334510.0910.058

4500.0334500.0920.059

4490.0334490.0920.059

4480.0344480.0930.059

4470.0354470.0930.058

4460.0354460.0940.059

4450.0354450.0950.06

4440.0354440.0950.06

4430.0344430.0960.062

4420.0344420.0970.063

4410.0344410.0980.064

4400.0334400.0990.066

4390.0344390.10.066

4380.0344380.10.066

4370.0344370.1010.067

4360.0344360.1020.068

4350.0344350.1030.069

4340.0344340.1040.07

4330.0344330.1050.071

4320.0344320.1060.072

4310.0334310.1080.075

4300.0334300.1090.076

4290.0334290.110.077

4280.0334280.1110.078

4270.0344270.1120.078

4260.0344260.1130.079

4250.0344250.1140.08

4240.0344240.1150.081

4230.0344230.1160.082

4220.0344220.1170.083

4210.0344210.1190.085

4200.0344200.120.086

4190.0344190.1220.088

4180.0344180.1230.089

4170.0344170.1240.09

4160.0344160.1250.091

4150.0344150.1270.093

4140.0344140.1280.094

4130.0344130.130.096

4120.0344120.1310.097

4110.0344110.1330.099

4100.0354100.1340.099

4090.0354090.1360.101

4080.0354080.1380.103

4070.0354070.1390.104

4060.0364060.1410.105

4050.0354050.1430.108

4040.0354040.1440.109

4030.0344030.1460.112

4020.0344020.1480.114

4010.0334010.150.117

4000.0344000.1520.118

3990.0353990.1540.119

3980.0353980.1570.122

3970.0353970.1590.124

3960.0353960.160.125

3950.0353950.1630.128

3940.0353940.1650.13

3930.0343930.1670.133

3920.0343920.1690.135

3910.0333910.1710.138

3900.0343900.1730.139

3890.0343890.1760.142

3880.0353880.1790.144

3870.0343870.1810.147

3860.0343860.1820.148

3850.0353850.1840.149

3840.0353840.1860.151

3830.0353830.1890.154

3820.0343820.190.156

3810.0343810.1930.159

3800.0343800.1960.162

3790.0343790.1990.165

3780.0343780.2020.168

3770.0343770.2040.17

3760.0333760.2060.173

3750.0333750.2080.175

3740.0333740.2110.178

3730.0333730.2140.181

3720.0333720.2170.184

3710.0333710.2210.188

3700.0343700.2240.19

3690.0353690.2270.192

3680.0353680.230.195

3670.0353670.2320.197

3660.0353660.2340.199

3650.0343650.2370.203

3640.0343640.240.206

3630.0343630.2440.21

3620.0343620.2480.214

3610.0343610.2510.217

3600.0343600.2530.219

3590.0353590.2570.222

3580.0353580.260.225

3570.0353570.2630.228

3560.0353560.2650.23

3550.0353550.2670.232

3540.0353540.2690.234

3530.0343530.2720.238

3520.0353520.2760.241

3510.0343510.2780.244

3500.0333500.2810.248

3490.0333490.2850.252

3480.0333480.2890.256

3470.0343470.2930.259

3460.0323460.2940.262

3450.0333450.2970.264

3440.0343440.2980.264

3430.0353430.3010.266

3420.0363420.3030.267

3410.0363410.3060.27

3400.0363400.3070.271

3390.0353390.3090.274

3380.0353380.3130.278

3370.0353370.3160.281

3360.0343360.3180.284

3350.0333350.3210.288

3340.0333340.3220.289

3330.0333330.3250.292

3320.0323320.3280.296

3310.0333310.3310.298

3300.0343300.3320.298

3290.0353290.3340.299

3280.0373280.3350.298

3270.0373270.3360.299

3260.0383260.3370.299

3250.0383250.3370.299

3240.0373240.3380.301

3230.0363230.340.304

3220.0363220.3410.305

3210.0353210.3410.306

3200.0353200.3410.306

3190.0353190.3390.304

3180.0373180.3380.301

3170.0363170.3370.301

3160.0353160.3370.302

3150.0343150.340.306

3140.0353140.3420.307

3130.0343130.3440.31

3120.0343120.3440.31

3110.0343110.3440.31

3100.0353100.3440.309

3090.0363090.3430.307

3080.0363080.3420.306

3070.0363070.3410.305

3060.0373060.340.303

3050.0373050.340.303

3040.0373040.3390.302

3030.0373030.3380.301

3020.0353020.3360.301

3010.0343010.3350.301

3000.0333000.3340.301

YC49 28639d

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Wavelength (nm)

Induced absorbance

YC-49 Batch 28639d20.8 kGy dose

YC49 31226a

Sample:'YC49 31226aSample:'YC49 31226a


Run Date:3/10/02 14:40Run Date:7/10/02 13:18





















--- NIR ------ NIR ---







----------------------------






PeaksPeaks



nmAbsnmAbsDelta

8000.0328000.0340.002

7990.0337990.0340.001

7980.0337980.0340.001

7970.0327970.0350.003

7960.0327960.0350.003

7950.0327950.0340.002

7940.0317940.0340.003

7930.0327930.0330.001

7920.0327920.0340.002

7910.0327910.0330.001

7900.0327900.0320

7890.0337890.031-0.002

7880.0347880.032-0.002

7870.0357870.033-0.002

7860.0347860.0340

7850.0347850.0340

7840.0337840.0330

7830.0327830.0340.002

7820.0317820.0340.003

7810.0327810.0340.002

7800.0327800.0330.001

7790.0327790.0330.001

7780.0337780.0340.001

7770.0347770.0340

7760.0347760.0340

7750.0337750.0330

7740.0337740.0340.001

7730.0337730.0340.001

7720.0337720.0340.001

7710.0337710.0340.001

7700.0337700.0330

7690.0327690.0330.001

7680.0327680.0330.001

7670.0327670.0340.002

7660.0337660.0330

7650.0337650.0330

7640.0347640.033-0.001

7630.0337630.0330

7620.0337620.0330

7610.0337610.032-0.001

7600.0347600.033-0.001

7590.0337590.0340.001

7580.0337580.0340.001

7570.0337570.0350.002

7560.0337560.0350.002

7550.0337550.0350.002

7540.0347540.0350.001

7530.0337530.0350.002

7520.0337520.0350.002

7510.0337510.0350.002

7500.0347500.0350.001

7490.0337490.0350.002

7480.0327480.0350.003

7470.0317470.0350.004

7460.0317460.0350.004

7450.0317450.0350.004

7440.0317440.0340.003

7430.0327430.0340.002

7420.0327420.0340.002

7410.0327410.035

Documents

Performance Characteristics of Production VPTs R M Brown, B W Kennedy, P R Hobson