CLAS Hadron Spectroscopy

Working Group Meeting,CLAS Collaboration Meeting,

June 2013

OverviewPeriod: February 2013 – June 2013

Completed Analysis Reviews 1

Ongoing Reviews:

Review time < 3 months 1

3 Months < Review time < 6 months 1

6 Months < Review time < 12 months 4

Review time > 12 months 6

Total 12

Ad-hoc Review 0

Collaboration-wide review 5

Thesis Topics ~25

Review CompletedTitle Contact Started Completed

Electroproduction of Lambda(1405) R Schumacher October 2011

March 2013

Ongoing Reviews - 1Title Contact Started

Strangeness Photoproduction Polarization Observables from g8

D Ireland June 2013

Data analysis technique for obtaining gamma p -> eta p, gamma p -> eta' p and gamma p -> omega p beam asymmetries from g8

P Collins January 2013

Single pi-0 electroproduction off the proton in the resonance region

K Joo September 2012

Exclusive Photo-Production Measurement of K+Sigma*- off Quasi-Free Neutrons in Deuterium

H Lu August 2012

Differential Cross-section of Sigma+(1189) in Photo-production

C Nepali August 2012

Measurement of the Induced Polarization of Lambda(1116) in Kaon Electroproduction with CLAS

B Raue August 2012

Ongoing Reviews - 2Title Contact Started

Data analysis technique for obtaining $gamma p ightarrow p eta$ helicity asymmetries from the g9a running period

M Dugger July 2012

Measurement of the Polarization Observables I^S and I^C for gamma p -> p pi+ pi- Using the CLAS Spectrometer

C Hanretty April 2012

Measurement of the Cross-Section Ratios... M Mestayer / K Park

January 2012

Photoproduction of the f1(1285) R Schumacher November 2011

Analysis of the gamma p -> K+ K- pi+ n Channel in Search of the Theta+ (1540) for the g12 Experiment

P Stoler October 2011

Photo-production of Σ +(1385) with CLAS∗ G Gavalian January 2011

AgendaEarly afternoon14:30 - 14:40 Opening Remarks - Dave Ireland14:40 - 15:05 A Maturing Analysis for Strangeness Photoproduction with FROST - Stuart Fegan15:05 - 15:30 PWA of eta pi from g12 data - Diane Schott

Comments

• Assignment to analyses• New Working Group chair sought…