Name: CLAS Collaboration Meeting
Start: 2019-11-12T08:30:00-05:00
End: 2019-11-15T17:00:00-05:00
Location: Jefferson Lab

CLAS Collaboration Meeting

from Tuesday, November 12, 2019 (8:30 AM) to Friday, November 15, 2019 (5:00 PM)

Monday, November 11, 2019
Tuesday, November 12, 2019
8:30 AM
8:30 AM - 12:00 PM
Room: Auditorium
Contributions

8:30 AM Welcome and introductory remarks - Kyungseon JOO (University of Connecticut)

9:00 AM News from the Lab - Robert McKeown (Jefferson Lab)

9:30 AM Hall-B status - Marco Battaglieri (Jefferson Lab)

10:40 AM Accelerator Status - Camille Ginsburg (Jefferson Lab)

11:10 AM Jet probes of QCD Matter - Barbara Jacak (UC Berkeley and Lawrence Berkeley National Laboratory)
12:00 PM

12:00 PM - 2:00 PM
Room: A110

12:00 PM - 2:00 PM
Room: L102

Lunch
Lunch
12:00 PM - 2:00 PM
2:00 PM
2:00 PM - 6:00 PM
Room: F113
Contributions

2:00 PM Introduction and News - Raffaella De Vita (INFN - Genova)

2:15 PM Event reconstruction updates - Veronique Ziegler (Jefferson Lab)

2:40 PM EB updates, helicity and scaler analysis - Nathan Baltzell (Jefferson Lab)

3:00 PM RTPC reconstruction - David Payette

3:20 PM CLAS12 DC Tracking with Machine Learning - Veronique Ziegler (Jefferson Lab)

4:15 PM SciComp News - Bryan Hess (Jefferson Lab)

4:45 PM Environment, computing resources, data processing at JLab - Nathan Baltzell (Jefferson Lab)

5:05 PM Simulation updates and use of offsite resources - Maurizio Ungaro (Jefferson Lab)

5:35 PM The GlueX experience in offsite computing - Richard Jones (University of Connecticut)
6:00 PM Reception
Reception
6:00 PM - 8:00 PM
Room: CEBAF Center Lobby
Wednesday, November 13, 2019
8:30 AM
8:30 AM - 12:30 PM
Room: F113
Contributions

8:30 AM RG-A report - Latifa Elouadrhiri (Jefferson Lab)

9:00 AM RG-K repor - Annalisa D'Angelo (University of Rome Tor Vergata and INFN Roma Tor Vergata)

9:30 AM RG-B report - Silvia Niccolai (IPN Orsay)

10:00 AM Solid target test run - Eugene Pasyuk (JLab)

11:00 AM RG-F report - M. Eric Christy (Hampton U. / Jefferson Lab)

11:30 AM RG-L readiness - Raphaël Dupré (IPN Orsay)

11:50 AM RG-D readiness - Lamiaa El Fassi (Mississippi State U.)

12:10 PM RG-E readiness - Hayk Hakobyan (U. of Santa Maria)
12:30 PM

12:30 PM - 2:00 PM
Room: A110

Lunch
Lunch
12:30 PM - 2:00 PM
2:00 PM
2:00 PM - 6:00 PM
Room: F113
Contributions

2:00 PM CLAS12 status and performances - Daniel Carman (JLab)

2:35 PM Monitoring update - Andrey Kim (University of Connecticut)

3:00 PM CVT update - Francesco Bossu (CEA-Saclay)

3:30 PM Coffee break

4:00 PM Magnetic field maps and forward tracker alignment - Mac Mestayer (Jlab)

4:30 PM HTCC/LTCC update - Maurizio Ungaro (Jefferson Lab) Nick Markov (Jefferson Lab)

5:00 PM RICH update - Marco Contalbrigo (INFN Ferrara)
Thursday, November 14, 2019
8:30 AM
8:30 AM - 10:10 AM
Room: F113
Contributions

8:30 AM DPWG business - Marco Contalbrigo (INFN Ferrara)

8:35 AM BAND: status of analysis and calibration - Efrain Segarra (MIT)

8:55 AM Time-like Comton scattering with CLAS12 - Pierre Chatagnon (Orsay)

9:15 AM Measurement of transition GPDs and baryon spectrosopy in non-diagonal DVCS - Stefan Diehl (Justus Liebig University Giessen and University of Connecticut)

9:30 AM Hadron momentum correction - Francois-Xavier Girod (UConn) Harut Avagyan (Jefferson Lab)

9:50 AM Implementation of DVMP in PARTONS - KEMAL TEZGIN (University of Connecticut)
8:30 AM - 10:00 AM
Room: L102
Contributions

8:30 AM HSWG Business - Bryan McKinnon (University of Glasgow)

8:40 AM JPAC Update - Lukasz Bibrzycki (Pedagogical University of Cracow)

9:10 AM g12 Trigger Efficiency - Ken Hicks (Ohio University)

9:30 AM Photoproduction of Lambda* - Utsav Shrestha (Ohio University)

9:45 AM Update on Lambda-Nucleon Scattering - Joey Rowley (Ohio University)
8:35 AM
8:35 AM - 12:15 PM
Contributions

8:35 AM NPWG Business - Lamiaa El Fassi (Mississippi State U.)

8:55 AM An update on Omega Meson Hadronization Studies - Andres Borquez (UTFSM)

9:30 AM Updates on validation of neutrino energy estimation using electron scattering data - Mariana Khachatryan (ODU)

11:10 AM Updates on the EG2 Λ-Hadronization Studies - Taya Chetry (Mississippi State University)
10:00 AM Coffee break
Coffee break
10:00 AM - 10:30 AM
10:30 AM
10:30 AM - 12:40 PM
Room: F113
Contributions

10:30 AM Exclusive phi: MC vs DATA comparison - Brandon Clary (UCONN)

10:40 AM BSA from Deeply virtual pi0 electroproduction measurements with CLAS12 - Andrey Kim (UCONN)

11:00 AM SIDIS pi0 multiplicities - Giovanni Angelini (George Washington University)

11:20 AM Di-hadron beam spin asymmetries with CLAS6 - marco mirazita (infn laboratori nazionali di frascati)

11:40 AM Simulteneous extraction of di-hadron beam spin asymmetry modulations - Christopher Dilks (Duke University)

11:55 AM Dihadron beam-spin asymmetries for a CLAS12 first publication - Timothy Hayward (William & Mary)

12:10 PM Correlations in di-hadron electroproduction - Harut Avagyan (Jefferson Lab)
10:30 AM - 12:00 PM
Room: L102
Contributions

10:30 AM Beam Spin Asymmetries from ep->eppi(0) in the resonance region - Evgeny Isupov (Moscow State University)

10:50 AM Helicity Asymmetry E for gammp->pi(0)p from FROST - Chan Kim (GWU)

11:05 AM Polarization observables P, C(x), and C(z) for the reaction K(0)Sigma(+) from g12 plus XSec issues - Frank Gonzalez (FSU) Volker Crede (Florida State University)

11:25 AM Analysis of K(0)Sigma(+) photoproduction off the proton - Louise Clark (University of Glasgow)

11:40 AM HSWG Business - Bryan McKinnon (University of Glasgow)
10:30 AM - 11:10 AM
Contributions

10:35 AM Current status on color propagation analysis for pi+ - Sebastian Moran (UTFSM)
12:00 PM

12:00 PM - 2:00 PM
Room: B101

Lunch
Lunch
12:00 PM - 2:00 PM
2:00 PM
2:00 PM - 6:10 PM
Room: F113
Contributions

2:00 PM Excited Nucleon Spectrum and Structure Studies with CLAS12 - Daniel Carman (JLab)

2:30 PM Fiducial volume studies with CLAS12 - Aram Movsisyan (INFN-Ferrara)

2:50 PM SIDIS Single Pion Beam Spin Asymmetry measurements with CLAS12 - Stefan Diehl (Justus Liebig University Giessen and University of Connecticut)

3:10 PM CLAS12 reconstruction resolution comparison using exclusive reactions between data and simulation - Kyungseon JOO (University of Connecticut)

4:00 PM Measurements wih a polarized He3 target in CLAS12 - Richard Milner (MIT)

4:30 PM Prospects to measure nuclear TMDs with CLAS12 - Raphaël Dupré (IPN Orsay)

5:00 PM Observable Extraction with RooFit - Derek Glazier (University of Glasgow)

5:30 PM FastMC - T. Viducic (Old Dominion University)

5:50 PM Discussion
Friday, November 15, 2019
8:30 AM
8:30 AM - 12:30 PM
Room: F113
Contributions

8:30 AM DPWG summary - Marco Contalbrigo (INFN Ferrara)

8:50 AM Transverse spin densiy of the proton and pseudoscaler meson electroproduction - Valery Kubarovsky (Jefferson Lab)

9:20 AM HSWG summary - Bryan McKinnon (University of Glasgow)

9:40 AM Experiment, Theory and Computation: opening a new window on hadron structure - David Richards (Jefferson Lab)

10:40 AM Photoproduction of the eta off the proton for 1.2<Eg<4.7 GeV using CLAS at Jefferson Laboratory - Volker Crede (Florida State University)

11:10 AM NPWG Summary - Lamiaa El Fassi (Mississippi State U.)

11:30 AM CLAS Service Work Committee Report - Silvia Niccolai (IPN Orsay)

11:45 AM CLAS Membership Committee Report - Bryan McKinnon (University of Glasgow)

12:00 PM CLAS Speaker Committee Report - Nicholas Zachariou (University of York)

12:15 PM CLAS Coordinating Committee Report and Closeout - Kyungseon JOO (University of Connecticut)
12:30 PM Lunch
Lunch
12:30 PM - 2:00 PM

2:00 PM

2:00 PM - 5:00 PM