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AIDA-2020-SLIDE-2018-001
AIDA-2020Advanced European Infrastructures for Detectors at Accelerators
Presentation
Current and Planned Upgrades of theIRRAD and GIF++ Irradiation Facilities at
CERN
Gkotse, Blerina (CERN, MINES ParisTech) et al
17 January 2018
The AIDA-2020 Advanced European Infrastructures for Detectors at Accelerators projecthas received funding from the European Union’s Horizon 2020 Research and Innovation
programme under Grant Agreement no. 654168.
This work is part of AIDA-2020 Work Package 15: Upgrade of beam and irradiation testinfrastructure.
The electronic version of this AIDA-2020 Publication is available via the AIDA-2020 web site<http://aida2020.web.cern.ch> or on the CERN Document Server at the following URL:
<http://cds.cern.ch/search?p=AIDA-2020-SLIDE-2018-001>
Copyright c© CERN for the benefit of the AIDA-2020 Consortium
Current and Planned Upgrades of
the IRRAD and GIF++ Irradiation
Facilities at CERN
24/01/2017
Blerina Gkotse, Georgi Gorine, Martin Richard Jaekel,
Giuseppe Pezzullo, Isidre Mateu Suau, Federico Ravotti
17/01/2018 BTTB 2018
Outline
2BTTB 2018
Irradiation Facilities Database
Irradiation Facilities at CERN
Proton Irradiation Facility Upgrade (IRRAD)
Gamma Irradiation Facility Upgrade (GIF++)
Practical Aspects in Irradiation Tests Organization
17/01/2018
Outline
3
Irradiation Facilities Database
Irradiation Facilities at CERN
Proton Irradiation Facility Upgrade (IRRAD)
Gamma Irradiation Facility Upgrade (GIF++)
Practical Aspects in Irradiation Tests Organization
BTTB 201817/01/2018
Irradiation Facilities
4
HEP SPACE
MEDICINEINDUSTRY
CERN LHCNASA spacecraft
10 MeV IBA Rhodotron Clinac® iX System Linear Accelerator
BTTB 201817/01/2018
HEP Irradiation Facilities
5
Radiation damage studieso on materials used around accelerators / experiments (cables, glues,…)
o on semiconductor devices (silicon diodes, detectors,…)
o on electronic components (transistors, memories, COTS, ASIC,…)
o on materials / accelerator components exposed to high-intensity
pulsed beams (collimators, absorbers,…)
Test and development of prototypes / final assemblies /
electronic equipment before installationo performance degradation after long exposure / ageing (TID, NIEL,…)
o functional degradation of electronics (SEU, latch-up,…)
o performance evaluation under background conditions (“noise”)
Test and calibration of componentso dosimeters, radiation monitoring / measurement devices
o provide benchmark data for Monte Carlo particle transport codes
BTTB 201817/01/2018
6
Irradiation Facilities Database
BTTB 201817/01/2018
In which facility can we find suitable irradiation field, intensity,
energy,…?
Where can we find this type of facility?
When is it available?
Is it well equipped for our experiment?
What are the contact details?
…
A unified entry point for irradiation facilities
at CERN and worldwide with an essential collection of information
https://irradiation-facilities.web.cern.ch/
Irradiation Facilities Database
7
207 Irradiation facilities so far
BTTB 201817/01/2018
Outline
8
Irradiation Facilities Database
Irradiation Facilities at CERN
Proton Irradiation Facility Upgrade (IRRAD)
Gamma Irradiation Facility Upgrade (GIF++)
Practical Aspects in Irradiation Tests Organization
BTTB 201817/01/2018
HiRadMat (protons)
Irradiation Facilities at CERN
9
CALLABCALLAB & CC60 (irradiation sources)
CERF (mixed field)
VESPER (electrons)
IRRAD (protons)
CHARM (mixed field)
GIF++ (gamma, muon)
… and several X-Ray Irradiation Facilities
BTTB 201817/01/2018
Irradiation Facilities at CERN
10
RADECS2017 Poster and Paper: B. Gkotse et al., “Irradiation
Facilities at CERN”Poster: https://cds.cern.ch/record/2288578/files/AIDA-2020-POSTER-2017-004.pdf
Paper: https://cds.cern.ch/record/2290629/files/AIDA-2020-CONF-2017-007.pdf
BTTB 201817/01/2018
BTTB5 Presentation: “Overview of Irradiation Facilities and
AIDA-2020 Irradiation Facilities Database”https://indico.desy.de/indico/event/16161/
Outline
11
Irradiation Facilities Database
Irradiation Facilities at CERN
Proton Irradiation Facility Upgrade (IRRAD)
Gamma Irradiation Facility Upgrade (GIF++)
Practical Aspects in Irradiation Tests Organization
BTTB 201817/01/2018
24/01/2017 12BTTB 2017
Proton Irradiation Facility (IRRAD)
12
Shuttle System
Cryostatwith LHe 1.9K
IRRAD Tables
Testing inner detector components of the
HEP experiments
Beam of 24 GeV/c and size of 12×12 mm2
Spills of 400 msec every ~10 sec
Fluence of 1×1016 p/cm2 in 14 days
Scanning also in dimensions of 10×10cm2
Low temperature irradiation (-25°C)
Fixed-BPM
16/01/2018 AIDA-2020 satellite meeting
Statistics 2017
13
Low T (< -20°C) experiments
«scanning» experiments
12 irradiations supported via
AIDA-2020 Transnational
Access Program
Registered experiments 46 (3 postponed)
Users / user teams 32
User institutes 19
Irradiated objects 802
Measured Al-foils
dosimeters>600
Max requested fluence 1×1017 p/cm2
More details in: https://ep-news.web.cern.ch/content/exceptional-
year-ep-dt-proton-irradiation-facility-irrad
IRRAD Data Manager
14
Current Upgrades Centralised system of registration and handling of IRRAD data
(Irradiation experiments, Samples, Users,…)
Compatibility with CERN IT infrastructure (Openshift, Django framework, Oracle)
Data exchange with CERN
traceability system (TREC)
User Interface
customisation according to
the users and irradiation
experiment
Based on User Experience
(UX) principles
BTTB 201817/01/2018
Start usage in RUN 2018
IRRAD Area upgrades
15
Current Upgrades: Characterization test-benchNew state-of-the-art electrical characterization tools
available in IRRAD:
o Süss PM8 Probe Station:
4 Manipulators
Thermochuck from 5˚C to 125˚C
Vibration isolated table in EM isolated darkbox
o Keithley 4200A Semiconductor Parameter
Analyzer:
4 SMU + 2 Pre-Amplifier
• Current range from 10 aA to 1A
• Voltage range from 0.2 µV to 210 V
CV unit [1 kHz to 10 MHz] with up to ±210 DC bias
Automatic CVIV Multi Switch unit
o Partially funded by R&D for FCC
o Tool available to all IRRAD users prior booking
Future Upgrades:
Proposal of IRRAD technical area
extension during LS2 under evaluation
BTTB 201817/01/2018
Outlook 2018
16
Proton run 2018:
End of March - middle of November
First users by middle of April
Run with cryostat LHe (1.9K)
Heavy Ion Run:
Xe-ion beam tested in EA-IRRAD for the first
time in 2017 for space applications (CHARM)
4 weeks Pb-ion beam in 2018 (to be confirmed)
CALL FOR IRRADIATIONS IN THE MIDDLE OF FEBRUARY
Register to the e-group:[email protected]!
BTTB 201817/01/2018
Xe-ion beam spot on film
https://ps-irrad.web.cern.ch/
Outline
17
Irradiation Facilities Database
Irradiation Facilities at CERN
Proton Irradiation Facility Upgrade (IRRAD)
Gamma Irradiation Facility Upgrade (GIF++)
Practical Aspects in Irradiation Tests Organization
BTTB 201817/01/2018
24/01/2017 18BTTB 2017
Gamma Irradiation Facility (GIF++) Typically for muon systems of HEP experiments
Eg = 0.66 MeV; max. dose-rate ~0.5 Gy/h @ 1m from source (±37º angle) and 2.5 Gy/h @ glass contact
Several attenuation factors available (up to ~50’000)
m-beam from T2 on H4 beam-line (100 GeV; ~104 /spill)
F. Ravotti (CERN)
137Cs (14 TBq in 2014)
Upstream Area
Radiation attenuator
Downstream Area
SECONDARY BEAMm-beam
Statistics 2017
19
Wide range of setups, from real size LHC gas detectors (up to several m2)
to small optical or electrical components
26 Set-ups requesting beam or long term irradiation !Description of each set-up available at
https://gif-irrad.web.cern.ch/gif-irrad/UserList.html
+
many short term or
small size setups
(from inside and
outside)
Current Upgrades
20
New material access door
Control system updateso Gas system information
o RadMon data (extended)
Material access door
BTTB 201817/01/2018
EP-DT-DI
Improvements on the gas system
equipmentSee Isidre Mateu talk at the WP-15 AIDA-2020 satellite meeting
on Tuesday https://indico.cern.ch/event/683891/
Cooling and ventilation system in the
bunker
Current Upgrades: Gas-Rack Tent
21
Last Year: Irradiation time loss
for some detectors (using
flammable gases) due to very
low temperature
This Year: Additional tend
around the gas area for short
disturbances buffering(1week)
BTTB 201817/01/2018
Future Upgrades
22BTTB 201817/01/2018
Geiger–Müller dose-rate probes
upstream and downstream at GIF++
Extended cosmic-rays tracker
For more information see the presentations of Plamen Stoianov Iaydjiev,
Davide Boscherini , Giulio Aielli at the WP-15 AIDA-2020 satellite meeting on
Tuesday https://indico.cern.ch/event/683891/
Cosmic-rays trackerGeiger–Müller dose-rate monitor
Outline
23
Irradiation Facilities Database
Irradiation Facilities at CERN
Proton Irradiation Facility Upgrade (IRRAD)
Gamma Irradiation Facility Upgrade (GIF++)
Practical Aspects in Irradiation Tests Organization
BTTB 201817/01/2018
Practical Aspects in irradiation test organization
24
Ensure that facility is compliant with your requirements (energy, flux, etc.)
Ensure that your system is compliant with facility requirements (dimension,
operation, safety, etc.)
Respect instructions of the facility about positioning and alignment of your
samples. Get this checked by facility staff before going, if possible
o spare devices can be useful if re-test needed
Dosimetry usually (but not always) done by facility staff. When this is available, it is
likely to be accurate typically ±10%
o dosimetry may be complex
o possibly bring your own reference dosimeter. This is even more important
when the experimental team is not present during irradiation
Inform the facility about the need of maintaining equipment for post-irradiation
measurements (annealing tests, etc.)
Personnel Dosimetry: always required when working with ionizing radiation
Federico Ravotti,” Dosimetry Techniques and Radiation Test Facilities for Total Ionizing Dose Testing”,
Short course RADECS2017
BTTB 201817/01/2018
Irradiation test organization in Hadron Beams
25
Hadron beams of certain intensity present the problem of induced radioactivity
o increasing with increasing energy of the particles
Minimize the activation from the conception of the irradiation test:
o avoid using heavy metals in test fixtures
o aluminium is the material of choice because of its short half-life
o irradiate samples in batches, if possible (to reduce amount of waste)
Radiation protection checks at the end of the test will require time
On-site transport of irradiated material must follow dedicated procedures
Shipping must follow international regulations
for transport of dangerous goods:
o radiological characterization of the material requires time
o paperwork required from both sender and recipient side
Federico Ravotti,” Dosimetry Techniques and Radiation Test Facilities for Total Ionizing Dose Testing”,
Short course RADECS2017
BTTB 201817/01/2018
D THANK YOU! IRRADIATON FACILITIEShttps://irradiation-facilities.web.cern.ch/
https://ps-irrad.web.cern.ch/https://gif-irrad.web.cern.ch/gif-irrad/
