CLAS Collaboration Meeting

Name: CLAS Collaboration Meeting
Start: 2016-02-23T08:30:00-05:00
End: 2016-02-26T21:00:00-05:00
Location: No location set

Feb 23, 2016, 8:30 AM → Feb 26, 2016, 9:00 PM US/Eastern

Tue, February 23
- First CLAS12 Experiment Workshop F113 (CEBAF Center)
  
  F113
  
  CEBAF Center
  
  Convener: Latifa Elouadrhiri (Jefferson Lab)
  - 1
    
    Introduction and Goals of the meeting
    
    Speakers: Dr Franck Sabatié (CEA-Saclay), Latifa Elouadrhiri (Jefferson Lab)
  - 2
    
    Overview of the CLAS12 Software
    
    Speaker: Veronique Ziegler (Jefferson Lab)
    
    Slides
  - 3
    
    Overview of the CLAS12 calibration
    
    Speaker: Dr Daniel Carman (JLab)
    
    Slides
  - 4
    
    Silicon Vertex Tracker
    
    Speaker: Yuri Gotra (Jefferson Lab)
    
    Slides
  - 5
    
    Drift Chambers
    
    Speaker: Krishna Adhikari (Mississippi State University)
    
    Slides
  - 10:15 AM
    
    Break
  - 6
    
    Forward Carriage
    
    Speaker: Cole Smith (JLab)
    
    Slides
  - 7
    
    Time-of-Flight Software Status
    
    Speaker: Jerry Gilfoyle (University of Richmond)
    
    Slides
  - 8
    
    High Threshold Cerenkov Counter
    
    Speaker: Nick Markov (University of Connecticut)
    
    Slides
  - 9
    
    Common tools status and plans
    
    Speaker: Gagik Gavalian (Old Dominion University)
    
    Slides
  - 10
    
    CLAS12 database
    
    Speaker: Dr Harut Avagyan (Jefferson Lab)
    
    Slides
  - 11
    
    CED (CLAS12 Event Display)
    
    Speaker: Dave Heddle (CNU)
    
    Slides
  - 12:20 PM
    
    Lunch
  - 12
    
    Simulation/experiment configuration
    
    Speaker: Dr Maurizio Ungaro (Jefferson Lab)
    
    Slides
  - 13
    
    Luminosity upgrade
    
    Speaker: Whitney Armstrong (Argonne National Laboratory)
    
    Slides
  - 14
    
    Slow controls
    
    Speaker: Nathan Baltzell (Jefferson Lab)
    
    Slides
  - 15
    
    Field mapping
    
    Speaker: Mac Mestayer (JLab)
    
    Slides
  - 16
    
    Detector alignment
    
    Speaker: Simon Taylor (JLab)
    
    Slides
  - 3:10 PM
    
    Break
  - 17
    
    Simulation for the analysis
    
    Speaker: Dr Maurizio Ungaro (Jefferson Lab)
    
    Slides
  - 18
    
    Framework for data analysis
    
    Speaker: Gagik Gavalian (Old Dominion University)
  - 19
    
    General discussion and Path Forward
    
    Speakers: Dr Franck Sabatié (CEA-Saclay), Latifa Elouadrhiri (Jefferson Lab)
Wed, February 24
- CLAS Collaboration Meeting - Plenary
  
  Convener: Jerry Gilfoyle (University of Richmond)
  - 20
    
    Introductory Remarks
    
    Speaker: Jerry Gilfoyle (University of Richmond)
    
    Slides
  - 21
    
    Hall B Status
    
    Speaker: Volker Burkert (Jefferson Lab)
    
    Slides
  - 22
    
    News from the Lab
    
    Speaker: Robert McKeown (Jefferson Lab)
    
    Slides
  - 23
    Accelerator Status
    
    Speaker: Michael Tiefenback (JLab)
    
    Slides
    
    CLAS_2016-02-24_AccelOverview.pdf
    
    CLAS_2016-02-24_AccelOverview.pptx
    
    CLAS_2016-02-24_AccelOverview-v2.pdf
  - 24
    
    12 GeV Project Status
    
    Speaker: Glenn Young (Jefferson Lab)
    
    Slides
  - 11:00 AM
    
    Coffee Break Foyer
    
    Foyer
  - 25
    
    Forward Tagger Status
    
    Speaker: Dr Marco Battaglieri (INFN-GE)
    
    Slides
  - 26
    
    Micromegas Vertex Tracker Status
    
    Speaker: Franck Sabatie
- CLAS Speakers Committee
  
  Convener: Annalisa D'Angelo (INFN, Sezione di Roma Tor Vergata)
- Lunch
- Membership Committee
  
  Convener: Dr Bryan McKinnon (University of Glasgow)
- Plenary
  
  Convener: Jerry Gilfoyle (University of Richmond)
  - 27
    
    HPS Status
    
    Speaker: Nathan Baltzell (Jefferson Lab)
    
    Slides
  - 28
    
    PRad Status
    
    Speaker: Ashot Gasparian
    
    Slides
  - 29
    
    Experiment Readiness Review process
    
    Speaker: Rolf Ent (JLab)
    
    Slides
  - 30
    
    Report on CalCom Activities
    
    Speaker: Raffaella De Vita (INFN - Genova)
    
    Slides
  - 3:35 PM
    
    Coffee Break
  - 31
    
    Status of Event Reconstruction in CLAS12
    
    Speaker: Veronique Ziegler (Jefferson Lab)
    
    Slides
  - 32
    
    Report on the First CLAS12 Experiment Workshop
    
    Speaker: Latifa Elouadrhiri (Jefferson Lab)
    
    Slides
  - 33
    
    Photoproduction of Lambda and Sigma0 with linearly polarized photons
    
    Speaker: David Ireland (University of Glasgow)
    
    Slides
  - 34
    
    Opportunities in Hadron Spectroscopy at an EIC
    
    Speaker: Justin Stevens (MIT)
    
    Slides
- 6:00 PM
  
  Reception Foyer
  
  Foyer
Thu, February 25
- Deep Processes A110 (CEBAF Center)
  
  A110
  
  CEBAF Center
  
  Convener: Keith Griffioen (College of William & Mary)
  - 35
    
    Update on status of DVCS analysis from E1-6 data
    
    Speaker: Dr Aram Movsisyan (INFN-Ferrara)
    
    Slides
  - 36
    
    The PARTONS platform: status and prospects
    
    Speaker: Herve Moutarde
  - 37
    
    Beam-Spin Asymmetry for back-to-back di-hadron electroproduction with CLAS6 and CLAS12
    
    Speaker: Dr Silvia Pisano (Frascati)
    
    Slides
  - 38
    
    SIDIS dihadron asymmetries from the eg1-dvcs experiment
    
    Speaker: Sergio Anefalos Pereira
    
    Slides
  - 39
    
    CLAS12 beamline background studies and a new shielding design
    
    Speaker: David Riser (University of Connecticut)
    
    Slides
  - 40
    
    Low energy DVCS studies with CLAS12
    
    Speaker: Latifa Elouadrhiri (Jefferson Lab)
    
    Slides
  - 10:30 AM
    
    Coffee Break
  - 41
    
    Helicity amplitude formulation of hard exclusive processes
    
    Speaker: Prof. simonetta liuti (university of virginia)
    
    Slides
  - 42
    Discussion of the ND3 run group extension proposal
    
    Speaker: Silvia Niccolai (IPN Orsay)
    
    Slides
    
    CLAS12SSFs_SEK16.pdf
    
    D_SIDIS_case.pdf
    
    ND3_run_group.pdf
- Hadron Spectroscopy 1 L102 (CEBAF Center)
  
  L102
  
  CEBAF Center
  
  Convener: Marco Battaglieri (INFN-GE)
  - 43
    
    Hadron Spectroscopy Working Group Business
    
    Speaker: Dr Marco Battaglieri (INFN-GE)
    
    Slides
  - 44
    
    The tools for evaluation of the gvNN* electrocouplings from the CLAS data
    
    Speaker: Dr Evgeni Isupov
    
    Slides
  - 45
    
    Light Meson Decay working group activities
    
    Speaker: Dr Susan Schadmand
    
    Slides
  - 46
    
    An update on the Electromagnetic Transition Form Factor of the eta' meson with g12 and CLAS12
    
    Speaker: Dr Michael Kunkel (Forschungszentrum Juelich GmbH)
    
    Slides
  - 47
    
    An update on Radiative Decay of Eta' (from g11 data set)
    
    Speaker: Mr Georgie Mbianda Njencheu
    
    Slides
  - 10:30 AM
    
    Coffee Break
  - 48
    
    JPAC activities
    
    Speaker: Dr Vladyslav Pauk
    
    Slides
  - 49
    
    The HASPECT analysis framework
    
    Speaker: Dr Derek Glazier
    
    Slides
  - 50
    
    An update on omega cross section extraction
    
    Speaker: Dr Zulkaida Akbar
    
    Slides
  - 12:30 PM
    
    Lunch
  - 51
    
    Coherent proton anti-proton pair production off deuterium from eg3 data
    
    Speaker: Dr Stepan Stepanyan (Jefferson Lab)
    
    Slides
  - 52
    
    Lambda-proton elastic scattering
    
    Speaker: Dr John Price
    
    Slides
  - 53
    Analysis review status
    
    a) K0Λ Photoproduction on the Neutron - Lorenzo Zana
    
    b) Analysis of gamma p to K0K0 from the g12 Data Set (PI: K.Hicks/S.Chandavar]) - Carlos Salgado
    
    Slides
    
    c) Pentaquark search in g10 by using the MMSA method (PI: K.Hicks) - Stepan Stepanyan
    
    d) 2pi from e1-6 (PI: E.Golovach) - R.Gothe
    
    Slides
    
    e) Exclusive Photo-Production Measurement of K+Sigma*- off Quasi-Free Neutrons in Deuterium (PI: H.Lu) - Nick Zachariou
    
    Slides
    
    f) KLambda and KSigma from FROST (PI: N.Waldorf) - Steffen Strauch
    
    Slides
    
    g) Polarized structure function sigmaLT from the single pi0 electroproducion on the proton in the resonance region (PI:N.Markov) - Volker Crede
    
    Slides
    
    h) Spin observables in omega photoproduction (PI: B.Vernarsky) - Franz Klein
    
    i) Analysis of K+K photo-production from the g11 Data Set (PI: S.Lombardo) - Paul Eugenio
    
    j) Polarization Observables in g(pol)p(pol)->ppi+pi-Using the g9a (FROST) Target and CLAS (PI: V. Crede) - Ken Livingston
    
    Slides
    
    k) gamma p -> eta p, gamma p -> eta' p and gamma p -> omega p beam asymmetries (PI: P.Collins - M.Dugger) - Lei Guo
    
    Slides
  - 54
    
    g12 Run Group review g12 analysis status
    
    Speaker: Dr Michael Kunkel
    
    Slides
  - 55
    
    g12 Run Group review: review status
    
    Speaker: Eugene Pasyuk (JLab)
    
    Slides
  - 56
    
    Discussion
- 1:00 PM
  
  Lunch
- CLAS Coordinating Committee Meeting B101
  
  B101
  
  Convener: Jerry Gilfoyle (University of Richmond)
- Nuclear Physics Working Group A110 (CEBAF Center)
  
  A110
  
  CEBAF Center
  
  Convener: Dr Kawtar Hafidi (Argonne National Laboratory)
  - 57
    
    NPWG status update A110
    
    A110
    
    CEBAF Center
    
    Speaker: Dr Kawtar Hafidi (Argonne National Laboratory)
  - 58
    
    Tagged EMC and nuclear DVCS proposal A110
    
    A110
    
    CEBAF Center
    
    Speaker: Raphael Dupre (IPN Orsay)
    
    Slides
  - 59
    
    Update on DVCS off He4 analysis A110
    
    A110
    
    CEBAF Center
    
    Speaker: Dr Mohammad Hattawy (Argonne National Laboratory)
    
    Slides
  - 60
    
    Update on the simulation for ALERT A110
    
    A110
    
    CEBAF Center
    
    Speaker: Whitney Armstrong (Argonne National Laboratory)
    
    Slides
  - 61
    
    Phi electroproduction off He4 A110
    
    A110
    
    CEBAF Center
    
    Speaker: Michael Paolone (Temple University)
    
    Slides
  - 3:20 PM
    
    Coffee Break A110 (CEBAF Center)
    
    A110
    
    CEBAF Center
  - 62
    
    Acceptance corrections for (e,e’pp) measurements and extraction of pp-SRC pairs c.m. motion and (e,e’pp)/(e,e’p) cross-section ratios A110
    
    A110
    
    CEBAF Center
    
    Speaker: Or Hen (MIT)
    
    Slides
  - 63
    
    Nucleon momentum distributions in He-3 using Large Angle Calorimeter A110
    
    A110
    
    CEBAF Center
    
    Speaker: Mariana Khachatryan (ODU)
    
    Slides
  - 64
    
    Study of A(e,e'n) reaction A110
    
    A110
    
    CEBAF Center
    
    Speaker: Meytal Duer (Tel Aviv University)
    
    Slides
  - 65
    
    Study of 2N-SRC via the A(e,e'np) reaction A110
    
    A110
    
    CEBAF Center
    
    Speaker: Meytal Duer (Tel Aviv University)
  - 66
    
    Status of g10a gd->pi-pp analysis A110
    
    A110
    
    CEBAF Center
    
    Speaker: Nikolai Pivnyuk (ITEP)
    
    Slides
- Forward Tagger Development L102
  
  L102
  
  Convener: Dr Marco Battaglieri (INFN-GE)
Fri, February 26
- CLAS Plenary
  
  Convener: Jerry Gilfoyle (University of Richmond)
  - 67
    
    Deep Processes Report
    
    Speaker: Keith Griffioen (College of William & Mary)
    
    Slides
  - 68
    
    Towards a Complete Experiment in Vector-Meson Photoproduction from FROST
    
    Speaker: Priyashree Roy
    
    Slides
  - 69
    
    Service Work Committee Report
    
    Speaker: Silvia Niccolai (IPN Orsay)
    
    Slides
  - 70
    
    Exploring the Structure of the Proton via Semi-inclusive Pion Electroproduction
    
    Speaker: Nathan Harrison (Jefferson Lab)
    
    Slides
  - 71
    
    Nuclear Physics Report
    
    Speaker: Raphael Dupre (IPN Orsay)
    
    Slides
  - 72
    
    Membership Committee Report
    
    Speaker: Dr Bryan McKinnon (University of Glasgow)
    
    Slides
  - 73
    
    Speakers Committee Report
    
    Speaker: Annalisa D'Angelo (INFN, Sezione di Roma Tor Vergata)
    
    Slides
  - 10:40 AM
    
    Coffee Break
  - 74
    
    Conference on Women in Physics report
    
    Speaker: Latifa Elouadrhiri (Jefferson Lab)
    
    Slides
  - 75
    
    Hadron Spectroscopy
    
    Speaker: Marco Battaglieri (INFN-GE)
    
    Slides
  - 76
    
    Closeout and Final Remarks
    
    Speaker: Jerry Gilfoyle (University of Richmond)
    
    Slides
  - 12:10 PM
    
    Lunch Break

CLAS Collaboration Meeting

F113

CEBAF Center

Foyer

Foyer

A110

CEBAF Center

L102

CEBAF Center

B101

A110

CEBAF Center

A110

CEBAF Center

A110

CEBAF Center

A110

CEBAF Center

A110

CEBAF Center

A110

CEBAF Center

A110

CEBAF Center

A110

CEBAF Center

A110

CEBAF Center

A110

CEBAF Center

A110

CEBAF Center

A110

CEBAF Center

L102