CLAS Collaboration Meeting

Jun 15, 2016, 8:30 AM → Jun 18, 2016, 5:30 PM US/Eastern

Wednesday, June 15

8:30 AM → 5:30 PM First CLAS12 Experiment Workshop

Conveners: Dr Franck Sabatié (CEA-Saclay) , Latifa Elouadrhiri (Jefferson Lab)

8:30 AM Introduction and Goals of the Meeting

Speakers: Dr Franck Sabatié (CEA-Saclay) , Latifa Elouadrhiri (Jefferson Lab)

8:45 AM GEMC status

Speaker: Dr Maurizio Ungaro (Jefferson Lab)

Slides gemcUpdatesHallBCollMeeting6-2016.pdf

9:10 AM Tracking status

Speaker: Veronique Ziegler (Jefferson Lab)

Slides FEWJune2016.pdf FEWJune2016.pptx

9:35 AM Software Release

Speaker: Veronique Ziegler (Jefferson Lab)

Slides ReleaseFEW.pdf

10:00 AM Common Tools

Speaker: Gagik Gavalian (Old Dominion University)

Slides CLAS12-June-15-2016-Gavalian.pdf

10:40 AM Break

11:00 AM Software Demonstration

Speaker: Nathan Harrison (Jefferson Lab)

Slides softwareDemo_15Jun16-3.pdf

11:30 AM Luminosity studies and beamline shielding

Speaker: Dr Maurizio Ungaro (Jefferson Lab)

Slides beamline_clasColl_6-2016.pdf

12:00 PM Lunch

1:10 PM Slow Controls

Speaker: Nathan Baltzell (Jefferson Lab)

Slides baltzell_SC_061516.pdf

1:35 PM DAQ and Trigger Status

Speaker: Sergey Boyarinov (Jefferson Lab)

Slides CLAS12_DAQ_Trigger_Status_Jun_2016.pdf CLAS12_DAQ_Trigger_Status_Jun_2016.ppt

2:00 PM Trigger Studies

Speaker: Nick Markov (University of Connecticut)

Slides clasCollaboration2016Trigger-2.pptx

2:25 PM High Level Data Analysis with CLAS12

Speaker: Derek Glazier

Slides MesonExCycle.pdf

2:55 PM Break

3:15 PM Framework Discussion

Speakers: Dr Franck Sabatié (CEA-Saclay) , Latifa Elouadrhiri (Jefferson Lab)

Thursday, June 16

8:30 AM → 12:30 PM CLAS Collaboration Meeting - Plenary

Convener: Jerry Gilfoyle (University of Richmond)

8:45 AM Introductory Remarks

Speaker: Jerry Gilfoyle (University of Richmond)

Slides CLAS_Jun16_Introduction.pdf

9:00 AM Hall B Status

Speaker: Volker Burkert (Jefferson Lab)

Slides CLAS_COLL_MEETING_06_2016.pptx

9:30 AM News from the Lab

Speaker: Robert McKeown (Jefferson Lab)

Slides BMCK_HallB_Jun16_v1.pptx

10:00 AM Accelerator Status

Speaker: Michael Tiefenback (JLab)

Slides 20160616_CLAS12_Injector_and_BeamLine.pdf CEBAF_Status_and_Plans_UserGroup2016.pdf

10:30 AM 12 GeV Project Status

Speaker: Glenn Young (Jefferson Lab)

Slides 12_GeV_Project_Status_Young_June_16_2016.pptx

11:00 AM Coffee Break

11:30 AM Target and Beam-Target Spin Asymmetries in Exclusive Pion Electroproduction with 1.6 to 6 GeV Electrons from eg1b and eg1-dvcs

Speaker: Peter Bosted (College of William and Mary)

Slides BOSTED_CLAS2016NEW.pdf

11:50 AM Back Angle Neutron Detector

Speaker: Lawrence Weinstein (Old Dominion University)

Slides DeepsBandClas2016.pdf

12:30 PM → 2:00 PM Lunch

12:30 PM → 2:00 PM Membership Committee

Convener: Dr Bryan McKinnon (University of Glasgow)

2:00 PM → 6:00 PM Plenary

Convener: Jerry Gilfoyle (University of Richmond)

2:00 PM HPS Status

Speaker: Holly Szumila-Vance (Old Dominion University)

Slides HPS_UpdateCLAS_June16.pdf

2:20 PM PRad Status

Speaker: Li Ye (Mississippi State University)

Slides PRad_update_HallB_meeting_LiYe.pdf

2:40 PM Prospects for Positron Beams at JLab

Speaker: Eric Voutier (Orsay)

Slides voutier_CLAS-0616.pptx

3:05 PM Report on CalCom Activities

Speaker: Raffaella De Vita (INFN - Genova)

Slides 20160616_calcom.pdf

3:35 PM Coffee Break

4:00 PM Extraction of double- and target asymmetries from pion semi-inclusive channel using EG4 data

Speaker: Dr Xiaochao Zheng (University of Virginia)

Slides eg4excl_clas_June2016.pdf

4:20 PM Status of Event Reconstruction in CLAS12

Speaker: Veronique Ziegler (Jefferson Lab)

Slides CollbMeet062016.pdf

4:40 PM Exclusive electroproduction of eta mesons and transversity GPDs

Speaker: Paul Stoler (RPI)

Slides Eta_Blue_Jeans.pptx

5:00 PM Report on the First CLAS12 Experiment Workshop

Speaker: Latifa Elouadrhiri (Jefferson Lab)

Slides LE_HallB_Coll-16-6-16.pptx

5:30 PM → 6:30 PM CLAS Coordinating Committee Meeting

Convener: Jerry Gilfoyle (University of Richmond)

6:00 PM → 8:00 PM Reception

Friday, June 17

8:30 AM → 12:10 PM Deep Processes

Convener: Keith Griffioen (College of William & Mary)

9:00 AM Deep Processes Working Group Business

Speaker: Keith Griffioen (College of William & Mary)

9:10 AM Run Group C Update and Discussion

Speaker: Sebastian Kuhn (ODU)

Slides DPPWG_SEKJune16.pdf

9:30 AM BONuS Detector Development

Speaker: Carlos Ayerbe Gayoso (William & Mary)

Slides C.Ayerbe_-_CCM_-_20160617.pdf

9:50 AM Measuring Cross Sections with Polarized Targets

Speaker: Peter Bosted

Slides dsig.pdf

10:10 AM Radiative Corrections and Data Input for 3D pdf Analysis

Speaker: Dr Harut Avagyan (Jefferson Lab)

Slides DPWG-June-2016-bh.pdf

10:25 AM Measuring P_bP_T Using BH"

Speaker: Dr Harut Avagyan (Jefferson Lab)

Slides DPWG-June-2016-rad-corr.pdf

10:40 AM Coffee Break

8:30 AM → 1:30 PM Hadron Spectroscopy 1

Remote connection: https://bluejeans.com/465074976

Convener: Marco Battaglieri (INFN-GE)

8:30 AM Hadron Spectroscopy Working Group Business

Speaker: Dr Marco Battaglieri (INFN-GE)

Slides HSWG-Jun16-intro.pdf

8:45 AM HSWG Nominating Committee

Speaker: Prof. Igor Strakovsky (The George Washington University)

Slides HSWG.pdf

8:50 AM JPAC activity update

Speaker: Dr Alessandro Pilloni (JLab)

Slides jpac.pdf

9:10 AM Longitudinal analysis for dimeson photoproduction

Speaker: Dr Derek Glazier (University of Edinburgh)

Slides LongitudinalPhaseSpace.pdf

9:30 AM update on the omega->pi0e+e- analysis

Speaker: Susan Schadmand (Forschungszentrum Juelich)

Slides Su20160617.pdf

9:50 AM Investigation of the CLAS g12 kinematic fitter

Speaker: Dr Daniel Lersch (Forschungszentrum Juelich)

Slides collab_talk1_june2016.pdf

10:10 AM Status of the analysis of eta->pi+pi-pi0 with the CLAS g12 data set

Speaker: Dr Daniel Lersch (Forschungszentrum Juelich)

Slides collab_talk2_june2016.pdf

10:30 AM Coffee Break

10:50 AM Dalitz Plot analysis of etap--->eta p+ pi-

Speaker: Dr Sudeep Ghosh (IIT, Indore, India)

Slides Sudeep_17June_CLAS_COL.pdf

11:10 AM Radiative eta' decay

Speaker: Mr MBIANDA NJENCHEU Georgie (ODU)

Slides Georgie_CLAS_June2016.pdf

11:30 AM Beam helicity asymmetries for dipion and dikaon photoproduction

Speaker: Mr Rafael Badui (FIU)

Slides BHA.pdf

11:50 AM Exclusive pi- Electroproduction off the Neutron in Deuterium in the Resonance Region

Speaker: Dr Ye Tian (University of South Carolina)

Slides YeTian_0617.pdf

12:10 PM Analysis review status

12:30 PM Lunch

12:30 PM → 1:30 PM CLAS Speakers Committee

Convener: Annalisa D'Angelo (INFN, Sezione di Roma Tor Vergata)

1:00 PM → 2:00 PM Lunch

1:15 PM → 4:20 PM PAC Proposals 1

Remote connection:https://bluejeans.com/507010765

Convener: Dr Marco Battaglieri (INFN-GE)

1:30 PM Transition Form Factors of the eta' and phi Mesons with CLAS12

Speaker: Dr Michael Kunkel (Forschungszentrum Juelich GmbH)

Slides CLAS_06_17_2016.pdf

1:55 PM Run Group K "Confinement and strong QCD": Introduction

Speaker: Dr Volker Burkert (Jefferson Lab)

Slides RG_K_overview.pptx

2:05 PM A Search for Hybrid Baryons in Hall B with CLAS12

Speaker: Prof. Annalisa D'Angelo (University of Rome Tor Vergata and INFN Roma Tor Vergata)

Slides dangelo_clas_2016_hb.pptx

2:30 PM Nucleon Resonance Structure Studies Via Exclusive KY Electroproduction at 6.6 GeV and 8.8 GeV

Speaker: Dr Daniel Carman (JLab)

Slides clas-jun16.pptx

2:55 PM DVCS with CLAS12 at 6.6GeV and 8.8GeV

Speaker: Latifa Elouadrhiri (Jefferson Lab)

Slides PR12-16-010.pdf

3:20 PM Coffee break

3:10 PM → 3:30 PM Coffee Break

3:30 PM → 5:55 PM PAC Proposals 2

Remote connection: https://bluejeans.com/507010765

Convener: Dr Marco Battaglieri (INFN-GE)

3:40 PM Electroproduction of muon pairs with CLAS12: Double DVCS and J/Psi electroproduction

Speaker: Dr Stepan Stepanyan (Jefferson Lab)

Slides ejpsi_clas12.pdf

4:05 PM Tagged EMC Measurements on Light Nuclei

Speaker: Raphaël Dupré (IPN Orsay)

Slides baltzell_TaggedEMC_061716.pdf

4:30 PM Tagged Deeply Virtual Compton Scattering Off Light Nuclei

Speaker: Whitney Armstrong (Argonne National Laboratory)

Slides WArmstrong_tagged_dvcs_handout.pdf

4:55 PM Partonic Structure of Light Nuclei

Speaker: Dr Mohammad Hattawy (Argonne National Laboratory)

Slides NPWG-17-June-2016_final.pdf

Saturday, June 18

8:30 AM → 5:30 PM CLAS Plenary

Convener: Jerry Gilfoyle (University of Richmond)

8:45 AM Nuclear Physics Report

Speaker: Dr Lamiaa El Fassi (MSU)

Slides NPW0616_CollReport.pdf

9:05 AM Charged and neutral hadrons from hadronic and electromagnetic interactions

Speaker: Prof. Kai-Thomas Brinkmann (II. Physikalisches Institut, Justus-Liebig-Universität Giessen)

9:35 AM Deep Processes Report

Speaker: Keith Griffioen (College of William & Mary)

Slides DPWGReportJun16.key.pdf

9:55 AM HDIce Status Report

Speaker: Dr Charles Hanretty (JLab)

Slides HDiceStatusReport_Hanretty.pdf

10:25 AM Coffee Break

10:55 AM Membership Committee Report

Speaker: Dr Bryan McKinnon (University of Glasgow)

Slides CLASMemCommJune_2016.pdf

11:10 AM Hadron Spectroscopy

Speaker: Marco Battaglieri (INFN-GE)

Slides HSWG-Jun16-summary.pdf

11:40 AM Speakers Committee Report

Speaker: Annalisa D'Angelo (INFN, Sezione di Roma Tor Vergata)

Slides CSC_report_06_2016.pdf

11:55 AM Closeout and Final Remarks

Speaker: Jerry Gilfoyle (University of Richmond)

Slides CLAS_Jun16_Closeout.pdf

12:10 PM Lunch Break