CLAS Collaboration Meeting
Mar 5, 2019, 8:30 AM
→
Mar 8, 2019, 4:00 PM
US/Eastern
Jefferson Lab
Jefferson Lab
Tuesday, March 5
Tue, Mar 5
Wed, Mar 6
Thu, Mar 7
Fri, Mar 8
CLAS Collaboration Meeting - Plenary
Auditorium - Remote connection via https://bluejeans.com/766870016
Auditorium - Remote connection via https://bluejeans.com/766870016
Jefferson Lab
Convener
:
Raffaella De Vita
(
INFN - Genova
)
1
Welcome and introductory remarks
Speaker
:
Raffaella De Vita
(
INFN - Genova
)
Slides
2
Hall B status report
Speaker
:
Dr
Volker Burkert
(
Jefferson Lab
)
Slides
3
News from the Lab
Speaker
:
Robert McKeown
(
Jefferson Lab
)
Slides
10:10 AM
Coffee break
4
Accelerator status
Speaker
:
Michael Tiefenback
(
JLab
)
Slides
5
Results from the PRad Experiment
Speaker
:
Nilanga Liyanage
(
University of Virginia
)
6
Probing Nuclear Physics with Gravitational Wave
Speaker
:
Kent Yagi
(
University of Virginia
)
Slides
12:00 PM
Lunch
CLAS Speaker Committee Meeting
F224-225
F224-225
Jefferson Lab
Convener
:
Prof.
Annalisa D'Angelo
(
University of Rome Tor Vergata and INFN Roma Tor Vergata
)
CLAS post-doc and student group meeting
L102-104
L102-104
Jefferson Lab
Convener
:
William Phelps
(
The George Washington University
)
CLAS Collaboration Meeting - CLAS12 status
F113 - Remote connection via https://bluejeans.com/766870016
F113 - Remote connection via https://bluejeans.com/766870016
Jefferson Lab
Convener
:
Raffaella De Vita
(
INFN - Genova
)
7
RG-A Report
Speaker
:
Latifa Elouadrhiri
(
Jefferson Lab
)
Slides
8
CVT alignment and efficiency studies
Speaker
:
Francesco Bossù
(
CEA-Saclay
)
Slides
9
CLAS12 detector hardware and calibration status
Speaker
:
Dr
Daniel Carman
(
JLab
)
Slides
3:45 PM
Coffee break
10
DAQ & Trigger status and planned developments
Speaker
:
Sergey Boyarinov
(
jlab
)
Slides
11
Trigger upgrades and performances
Speaker
:
Dr
Valery Kubarovsky
(
Jefferson Lab
)
Slides
12
DC alignment status
Speaker
:
Timothy Hayward
(
William & Mary
)
Slides
6:00 PM
Reception
CEBAF Center Lobby
CEBAF Center Lobby
Jefferson Lab
Wednesday, March 6
Tue, Mar 5
Wed, Mar 6
Thu, Mar 7
Fri, Mar 8
CLAS Collaboration Meeting - CLAS12 Software
F113 - Remote connection via https://bluejeans.com/766870016
F113 - Remote connection via https://bluejeans.com/766870016
Jefferson Lab
Convener
:
Raffaella De Vita
(
INFN - Genova
)
13
Introduction and news
Speaker
:
Raffaella De Vita
(
INFN - Genova
)
Slides
14
Reconstruction status, recent upgrades and development plans
Speaker
:
Veronique Ziegler
(
Jefferson Lab
)
Slides
15
EB updates and development plans
Speaker
:
Nathan Baltzell
(
Jefferson Lab
)
Slides
10:00 AM
Coffee break
16
Clara: new features and shared installation
Speaker
:
Dr
Vardan Gyurjyan
(
Jefferson Lab
)
Slides
17
Data processing tools
Speaker
:
Nathan Baltzell
(
Jefferson Lab
)
Slides
18
CLAS12 simulations: use of off site resources
Speakers
:
Dr
Maurizio Ungaro
(
Jefferson Lab
)
,
Patrick Moran
(
MIT
)
,
Robert Johnston
(
MIT
)
,
Sangbaek Lee
(
MIT
)
Slides
19
The new HIPO4 format
Speaker
:
Gagik Gavalian
(
Jefferson Lab
)
Slides
20
The CLAS12TOOL analysis package
Speaker
:
Dr
Derek Glazier
(
University of Glasgow
)
Slides
CLAS Membership Committee Meeting
A110 - Remote connection https://bluejeans.com/717153651
A110 - Remote connection https://bluejeans.com/717153651
Jefferson Lab
Convener
:
Dr
Bryan McKinnon
(
University of Glasgow
)
12:30 PM
Lunch
CLAS Collaboration Meeting - CLAS12 Status
F113 - Remote connection via https://bluejeans.com/766870016
F113 - Remote connection via https://bluejeans.com/766870016
Jefferson Lab
Convener
:
Raffaella De Vita
(
INFN - Genova
)
21
Reconstruction efficiency studies
Speaker
:
Stepan Stepanyan
(
Jefferson Lab
)
Slides
22
RG-K report
Speaker
:
Prof.
Annalisa D'Angelo
(
University of Rome Tor Vergata and INFN Roma Tor Vergata
)
Slides
23
RG-B report
Speaker
:
Silvia Niccolai
(
IPN Orsay
)
Slides
4:00 PM
Coffee break
CLAS Collaboration Meeting - CLAS12 updates
F113 - Remote connection via https://bluejeans.com/766870016
F113 - Remote connection via https://bluejeans.com/766870016
Jefferson Lab
Convener
:
Raffaella De Vita
(
INFN - Genova
)
24
Use of artificial intelligence in the DCFaultFinder
Speaker
:
Dr
Michael Kunkel
(
Forschszentrum Jülich
)
Slides
25
BAND hardware and calibration status
Speaker
:
Efrain Segarra
(
MIT
)
Slides
26
CND calibrations and performances
Speaker
:
Paul Naidoo
(
University of Glasgow
)
Slides
Thursday, March 7
Tue, Mar 5
Wed, Mar 6
Thu, Mar 7
Fri, Mar 8
Deep Processes Working Group - I
F113
F113
Jefferson Lab
https://bluejeans.com/551610659
Convener
:
Mr
Marco Contalbrigo
(
INFN Ferrara
)
27
DPWG Business
Speaker
:
Mr
Marco Contalbrigo
(
INFN Ferrara
)
Slides
28
Di-hadron beam spin asymmetry with CLAS data
Speaker
:
marco mirazita
(
infn laboratori nazionali di frascati
)
Slides
29
Correlated di-hadron production
Speaker
:
Dr
Harut Avagyan
(
Jefferson Lab
)
Slides
30
Sigle-hadron analysis on DNP data
Speaker
:
Dr
Stefan Diehl
(
University of Connecticut
)
Slides
31
pi0 SIDIS Mutliplicity on DNP data
Speaker
:
Giovanni Angelini
(
GWU
)
Slides
32
MC plans for SIDIS analyses
Speaker
:
Mr
Marco Contalbrigo
(
INFN Ferrara
)
Hadron Spectroscopy Working Group - I
https://bluejeans.com/796421854
Convener
:
Dr
Marco Battaglieri
(
INFN-GE
)
33
HSWG Business
Speaker
:
Dr
Marco Battaglieri
(
INFN-GE
)
Slides
34
JPAC update
Speaker
:
Dr
Vincent Mathieu
(
JLab
)
Slides
35
An update on omega->pi0e+e- analysis from g12
Speaker
:
Susan Schadmand
(
Forschungszentrum Juelich
)
Slides
36
Update on gamma p -> p pi0 eta analysis from g12
Speaker
:
Dr
Andrea Celentano
(
INFN-Genova
)
Slides
Nuclear Physics Working Group - I
A110 - https://bluejeans.com/7168882426
A110 - https://bluejeans.com/7168882426
Jefferson Lab
Convener
:
Dr
Michael Wood
(
Canisius College
)
37
NPWG Business
Speaker
:
Dr
Michael Wood
(
Canisius College
)
Slides
38
3He/4He (e,e'p) and (e,e'n)
Speaker
:
Peninah Levine
(
MIT
)
Slides
39
A(e,e'pn) detecting the n in the TOF
Speaker
:
Dr
Igor Korover
(
NRCN
)
Slides
40
(e,e'pp)/(e,e'p) ratios and the GCF
Speaker
:
Axel Schmidt
(
MIT
)
Slides
41
Analysis Updates on the EG2 Lambda Study
Speaker
:
Dr
Taya Chetry
(
Mississippi State University
)
Slides
10:00 AM
Coffee break
Hadron Spectroscopy Working Group - II
L102-104
L102-104
Jefferson Lab
https://bluejeans.com/796421854
Convener
:
Dr
Marco Battaglieri
(
INFN-GE
)
42
Photoproduction of $\Lambda^*$ resonances
Speaker
:
Utsav Shrestha
(
Ohio University
)
Slides
43
np -> d pi0 from the g12 data
Speaker
:
Ken Hicks
(
Ohio University
)
Slides
44
Update on Lambda-Nucleon Scattering with g12
Speaker
:
Mr
Joey Rowley
(
Ohio University
)
Slides
45
Status of the HSWG data analysis
46
Discussion
Deep Processes Working Group - II
F113
F113
Jefferson Lab
https://bluejeans.com/551610659
Convener
:
Mr
Marco Contalbrigo
(
INFN Ferrara
)
47
pi0/eta impact on chiral-odd GPDs and CLAS12 analysis plans
Speaker
:
Andrey Kim
(
UCONN
)
Slides
48
DVCS study with CLAS12
Speaker
:
Guillaume CHRISTIAENS
(
SACLAY
)
Slides
49
TCS simulation studies
Speaker
:
Mr
Pierre Chatagnon
(
ORSAY
)
Slides
50
Photo production of a meson-photon pair at large invariant mass
Speaker
:
Francois-Xavier Girod
(
UConn
)
Slides
51
MC plans for Exclusive Processes
Speaker
:
Mr
Marco Contalbrigo
(
INFN Ferrara
)
Nuclear Physics Working Group - II
A110 - https://bluejeans.com/7168882426
A110 - https://bluejeans.com/7168882426
Jefferson Lab
Convener
:
Dr
Michael Wood
(
Canisius College
)
52
BSA of Coherent $\pi^0$ DVMP on Helium-4
Speaker
:
Mr
Frank Cao
(
UConn
)
Slides
53
Validation of neutrino energy estimation using electron scattering data
Speaker
:
Mariana Khachatryan
(
ODU
)
Slides
54
Electrons for Neutrinos - Simulations
Speakers
:
Adi Ashkenazi
(
MIT
)
,
Afroditi Papadopoulou
(
MIT
)
Slides
55
Update on the Analysis of Color Propagation of pi+
Speaker
:
Sebastian Moran
(
UTFSM
)
Slides
CLAS Coordinating Committee Meeting
B101
B101
Jefferson Lab
Convener
:
Raffaella De Vita
(
INFN - Genova
)
12:30 PM
Lunch
Physics Working Groups Joint Session - I
F113 - Remote connection via https://bluejeans.com/766870016
F113 - Remote connection via https://bluejeans.com/766870016
Jefferson Lab
Conveners
:
Dr
Marco Battaglieri
(
INFN-GE
)
,
Mr
Marco Contalbrigo
(
INFN Ferrara
)
,
Dr
Michael Wood
(
Canisius College
)
56
The PARTONS framework for hard exclusive reactions (TBC)
Speaker
:
Pavel Snajder
Slides
57
Forum: Pass-I readiness review
Speaker
:
Raffaella De Vita
(
INFN - Genova
)
Slides
4:00 PM
Coffee break
Physics Working Group Joint Session - II
F113 - Remote connection via https://bluejeans.com/766870016
F113 - Remote connection via https://bluejeans.com/766870016
Jefferson Lab
Conveners
:
Dr
Marco Battaglieri
(
INFN-GE
)
,
Mr
Marco Contalbrigo
(
INFN Ferrara
)
,
Dr
Michael Wood
(
Canisius College
)
58
Forum: Analysis review committee and analysis procedures
Speakers
:
Dr
Marco Battaglieri
(
INFN-GE
)
,
Mr
Marco Contalbrigo
(
INFN Ferrara
)
,
Dr
Michael Wood
(
Canisius College
)
Slides
59
Particle yields at CLAS12 (TBC)
Speakers
:
Aram Movsisyan
(
INFN Ferrara
)
,
Dr
Harut Avagyan
(
Jefferson Lab
)
,
Dr
Stefan Diehl
(
University of Connecticut
)
60
Update of RG-A Hadron Structure analyses
Speaker
:
Dr
Victor I Mokeev Mokeev
(
Thomas Jefferson National Accelerator Facility
)
Slides
Friday, March 8
Tue, Mar 5
Wed, Mar 6
Thu, Mar 7
Fri, Mar 8
CLAS Collaboration Meeting - Plenary
F113 - Remote connection via https://bluejeans.com/766870016
F113 - Remote connection via https://bluejeans.com/766870016
Jefferson Lab
Convener
:
Raffaella De Vita
(
INFN - Genova
)
61
Hadron Spectroscopy WG report
Speaker
:
Dr
Marco Battaglieri
(
INFN-GE
)
Slides
62
Deep Processes WG report
Speaker
:
Mr
Marco Contalbrigo
(
INFN Ferrara
)
Slides
63
Nuclear Physics WG report
Speaker
:
Dr
Michael Wood
(
Canisius College
)
Slides
64
The spin structure of the proton at low Q^2 from CLAS EG4
Speaker
:
Dr
Alexandre Deur
(
Thomas Jefferson National Accelerator Facility
)
Slides
9:55 AM
Coffee break
65
Extraction of A_LU sin(phi) moments from the hard exclusive π+ channel off the proton
Speaker
:
Dr
Stefan Diehl
(
University of Connecticut
)
Slides
66
New baryon states from exclusive meson photo-and electroproduction
Speaker
:
Dr
Victor I Mokeev Mokeev
(
Thomas Jefferson National Accelerator Facility
)
Slides
67
Software group and coordinator: discussion on proposed charter change
Slides
68
Service Working Group Report
Speaker
:
Silvia Niccolai
(
IPN Orsay
)
Slides
69
CLAS Speaker Committee report
Speaker
:
Dr
Lamiaa El Fassi
(
Mississippi State U.
)
Slides
70
Membership Committee report
Speaker
:
Dr
Bryan McKinnon
(
University of Glasgow
)
Slides
71
Final remarks and closeout
Speaker
:
Raffaella De Vita
(
INFN - Genova
)
Slides
1:00 PM
Lunch
Software workshop
F113 - Remote connection via https://bluejeans.com/766870016
F113 - Remote connection via https://bluejeans.com/766870016
Jefferson Lab
72
Running simulations with Docker containers
Speaker
:
Dr
Maurizio Ungaro
(
Jefferson Lab
)
73
Analysis with the CLAS12TOOL/ROOT package in Docker
Speaker
:
Adam Thornton
(
University of Glasgow
)
Slides