Hall B - Jefferson Lab

Today is

Wednesday, March 26, 2025

Current shift status

Time: 08:16 EDT
Expert: none
Worker: none
RC: none
PDL: none
Schedule: RG-L

Log in

More resources

- Required training
- List of Institutional Contacts
- FAQ
- Service work & SoS
- Speakers Committee
- Paper and PAC Reviews
- Experiment Status Toolbar

Swap instructions: You are shown a table containing all the shifts currently assigned to you (or to your institution if you are a contact). Choose the ones you want to swap, then scroll down the page and select the period into which you would like to swap. Click 'Next' and you are presented with a list of options, given the constraints imposed by our swap rules (you can go back and change the target period if you wish). Select now the desired set and click 'Next'. You are asked to review and confirm the transaction. Click 'OK' and you are done - the new configuration will be shown on the screen.

Memberships: This person can not be deleted from this table because he/she is listed
as active in the CLAS membership database.
If he/she is no longer with your group, please email Bryan McKinnon
with the date when the person left your group. Once that information is
entered in the membership DB, you will have the option to delete the
person from the shift list. Find more details in the FAQ.

Time share: This is the fraction of the year the person
contributes to your institute's service work.
If someone joins say in March, their time share
would be 75 %, if a person leaves in June they
contribute 50 % etc.

Percentage done: The percentage done acts as a multiplicative
factor, e.g 0.2 FTE with 50 % done is 0.1 FTE.
For example a paper review half done may be
listed either as 0.1 FTE 100 % or as 0.2 FTE
with 50 % done. What matters here is only the
claimed FTE, which in both cases is 0.1

FTE Guidelines
: 1 FTE = 10 months or 0.025 FTE is approximately one week
A paper review takes 2 - 4 weeks (i.e. 0.05 - 0.10 FTE)
Maintenance of a cluster used by/for collaboration for
a perios of less than 2-4 weeks counts as 0.05 - 0.10 FTE.

Service Work Guidelines
: Scientific publications are not considered service work
Supervision of students doing service work is not service work
Grant applications are not considered service work
CLAS and CLAS12 service work should be kept separated

CLAS Online Interface
: CLAS online interface designed and implemented
by Dan Protopopescu. For questions and/or
user support please email shiftbot@jlab.org.

Reporting service work

Quick guidelines:

1 FTE = 10 months or 0.025 FTE is approximately one week.
The actual FTE is calculated by multiplying the FTE by the percentage done.
A paper review takes 2 - 4 weeks (i.e. 0.05 - 0.10 FTE).
Maintenance of a cluster used by/for collaboration < 2-4 weeks counts as 0.05 - 0.10 FTE
CLAS and CLAS12 service work should be kept separated

Not service work:

Membership Committee should not be added
Do not add paper reviews in the next year's estimate SoS
Scientific publications are not considered service work
Supervision of students doing service work is not service work
Grant applications are not considered service work

Read more at: http://www.jlab.org/Hall-B/secure/sos ...

Here's the actual function used:

function getManpower($iid){

   // Don't count exempt members (maternity leave, other medical conditions)
   $total = mysqlResult("SELECT COUNT(name) FROM smembers WHERE institute='$iid' AND expert>=0");
   $experts = mysqlResult("SELECT COUNT(name) FROM smembers WHERE institute='$iid' AND expert>0");
   $xratio = $experts/$total;

   // Compare with the actual CLAS Membership DB numbers
   $today = date("Y-m-d");
   $mdb_tot = mysqlResult("SELECT COUNT(*) FROM Person, History, Institute WHERE"
              . " (History.start <= '$today' AND History.end >= '$today') AND (History.person = Person.id)"
              . " AND (History.classtatus = 'Term' OR History.classtatus = 'Full') AND"
              . " (Institute.id = Person.institute) AND (Institute.acronym = '$iid')", "membership");
   if($mdb_tot > 0 && $mdb_tot < $total){
     $total = $mdb_tot;
     $experts = floor($xratio*$total);
   }
   $workers = $total - $experts;

   return array($experts, $workers);
}

CLAS - Shift Schedule - Log in - FAQ - Mailing Lists - Map - Speakers - SoS - Reviews - CLAS12

CLAS Speakers Committee Page

The role of the CLAS Speakers Committee (CSC) is to supervise and promote the accurate and broad dissemination of results to the scientific community by talks from members of the CLAS Collaboration. This is an interface to the CSC database, containing conferences and requests for talks. After login, CSC members can use this interface to manage conferences and speaker requests.

If you would like to give a talk or show a poster:

Please log in, then revisit this page to submit your request to the CSC.

You will be able to trace the status of your request in the section below.

Registered speakers

All future and previous conferences from this calendar year are listed below. For the full list, including past years, click here. CLAS12 talks are highlighted in green.

Conference/Workshop	Speaker	Talk Title	Talk Type	PWG	Slides	Proceedings	Approval Status
APS2010 Washington, DC February 13 - 17, 2010	Victor Mokeev	"First results on the electrocouplings of high lying N states with the CLAS detector"*	Contributed	HS			CSC notified
MENU2010 Williamsburg, VA May 31 - June 4, 2010	Victor Mokeev	"Transition nucleon resonance electrocouplings from the CLAS data on π+ π- p electroproduction off protons&"	Contributed	HS			CSC NOT notified
NSTAR2011 Newport News, VA May 17 - 20, 2011	Victor Mokeev	"Transition form factors from meson electroproduction data"	Invited	HS			Approved
PWA2011 Washington, DC May 23 - 27, 2011	Victor Mokeev	"N electrocouplings and Nππ hadronic decay widths from phenomenological analysis of CLAS data"*	Invited	HS			Approved
HADRON 2011 Munchen, Germany June 13 - 17, 2011	Victor Mokeev	"Nucleon resonance electrocouplings from CLAS data on pion electroproduction"	Contributed	HS			CSC NOT notified
HEP2012 Valparaiso, Chile January 4 - 10, 2012	Victor Mokeev	"Nucleon resonance electrocouplings as a window to strong interactions in non-perturbative regime"	Invited	HS			Approved
Workshop on Confinement Physics Newport News, VA March 12 - 15, 2012	Victor Mokeev	"Baryon Transition Form Factors From Experiment"	Invited	HS			Not approved
APS 2013 Denver, CO April 13 - 16, 2013	Victor Mokeev	"$gamma_{v}NN^$ Transition Amplitudes and Excited Baryon Structure from CLAS"*	Invited	HS			Approved
NSTAR2013 Peniscola, Spain May 27 - 30, 2013	Victor Mokeev	"Studies of N structure from the CLAS meson electroproduction data"*	Invited	HS			Approved
16th Lomonosov Conference on Elementary Particle Physics Moscow, Russia August 22 - 28, 2013	Victor Mokeev	"Excited nucleon state structure from meson electroproduction with CLAS at Jefferson Lab"	Invited	HS			Approved
DNP 2013 Newport News, VA October 23 - 26, 2013	Victor Mokeev	"New results in the studies of the high-lying nucleon resonances from the CLAS data on pi^+pi^"	Contributed	HS			Approved
NPQCD2014 Huelva, Spain September 30 - October 5, 2014	Victor Mokeev	"Studies of nucleon resonance structure in exclusive meson electroproduction with the CLAS detector"	Invited	HS			Approved
Future Directions in Spectroscopy Analysis Newport News, VA, USA November 18 - 20, 2014	Victor Mokeev	"N electrocouplings and pi Delta, rho p decay widths from pi^+pi^p electroproduction with the CLAS"*	Invited	HS			Approved
PWA8-ATHOS3 Washington, DC April 13 - 17, 2015	Victor Mokeev	"Resonance Parameters from $pi^+pi^-p$ Photo- and Electroproduction"	Invited	HS			Approved
The 21st International Conference on Few-Body Problems in Physics (FB21) Chicago, IL May 18 - 22, 2015	Victor Mokeev	"Studies of excited nucleon state structure with CLAS and CLAS12"	Invited	HS			Approved
Nucleon Resonances: From Photoproduction to High Photon Virtualities Trento, Italy October 12 - 16, 2015	Victor Mokeev	"Updates on the Studies of N Structure with CLAS and the Prospects with CLAS12"*	Invited	HS			Approved
Precision Radiative Corrections for Next Generation Experiments Newport News, VA May 16 - 19, 2016	Victor Mokeev	"Resonant contributions to DIS/SIDIS from gvNN electrocouplings"*	Invited	HS			Not approved
Nonperturbative QCD 2016 Sevilla, Spain October 17 - 21, 2016	Victor Mokeev	"New results from CLAS on the N spectrum and structure"*	Invited	HS			Not approved
INT workshop 2016 Seattle, WA November 14 - 18, 2016	Victor Mokeev	"New results on N spectrum/structure with CLAS and preparation for the CLAS12 era"*	Invited	HS			Not approved
Workshop on two-pion and e+e- production in hadronic reactions Orsay, France May 22 - 24, 2018	Victor Mokeev	"Results from two-pion production in electron scattering experiments: From CLAS legacy to the new era with CLAS12"	Invited	HS			Approved
The Nature of Hadron Mass and Quark-Gluon Confinement from JLab Experiments in the 12-GeV Era Pohang, Korea July 1 - 4, 2018	Victor Mokeev	"Excited Nucleon Structure and Strong QCD from Experiments with Electromagnetic Probes"	Invited	HS			Approved
EMIN-2018, XV International Seminar on Electromagnetic Interactions of Nuclei Moscow, Russia October 8 - 11, 2018	Victor Mokeev	"Spectrum and Structure of Excited Nucleons from Experiments with Electromagnetic Probes"	Invited	HS			Approved
DNP - 5th Joint Meeting of the APS Division of Nuclear Physics and the Physical Society of Japan Waikoloa, HA October 23 - 28, 2018	Victor Mokeev	"Advances in the studies of the nucleon resonance spectrum in experiments with electromagnetic probes."	Invited	HS			Approved
NSTAR2019, The 12th International Workshop on the Physics of Excited Nucleons Bonn, Germany June 10 - 14, 2019	Victor Mokeev	"Two Pion Photo- and Electroproduction with CLAS and CLAS12"	Invited	HS			Approved
2020 Fall Meeting of the APS Division of Nuclear Physics New Orleans, LA October 29 - November 1, 2020	Victor Mokeev	"Beam asymmetry for exclusive 𝜋0p, 𝜋+n electroproduction in the resonance region with the CLAS12"	Contributed	HS			CSC NOT notified
19th International Conference on Hadron Spectroscopy and Structure Mexico City, Mexico July 26 - 31, 2021	Victor Mokeev	"New Baryon States in Exclusive Meson Photo-/Electroproduction with CLAS"	Invited	HS			Approved
Light Cone 2021 Jeju-do (and online), South Korea November 29 - December 4, 2021	Victor Mokeev	"Advances in Exploration of the Nucleon Resonance Spectrum and Structure"	Invited	HS			Approved
Seminars/Colloquia	Victor Mokeev	"Strong QCD from the N Structure Studies with CLAS and CLAS12"*	Seminar/Colloquia	HS			CSC notified

Found a total of 28 HS talks given by Victor Mokeev between Jan 04, 2010 and Dec 31, 2025

Legend: PWG stands for Physics Working Group and can be HS (Hadron Spectroscopy), DP (Deep Processes) or NP (Nuclear Physics). Empty field means an overview talk.