Hall B - Jefferson Lab

Today is

Wednesday, March 26, 2025

Current shift status

Time: 03:52 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
MENU2010 Williamsburg, VA May 31 - June 4, 2010	Angela Biselli	"Nucleon spin structure at JLab"	Invited	DP			Not approved
BARYONS'10 Osaka, Japan December 7 - 11, 2010	Angela Biselli	"Spin physics at CLAS and CLAS12"	Invited	DP			Nominated by the CSC
GHP2013 Denver, CO April 10 - 12, 2013	Angela Biselli	"The GPD program at CLAS and CLAS12"	Invited	DP			Nominated by the CSC
Baryons 2013 Glasgow, Great Britain June 24 - 28, 2013	Angela Biselli	"Deeply virtual Compton scattering on longitudinally polarized protons at CLAS"	Contributed	DP			CSC notified
APS Meeting in Savannah, Georgia Savannah, Georgia April 5 - 8, 2014	Angela Biselli	"DEEPLY VIRTUAL COMPTON SCATTERING ON LONGITUDINALLY POLARIZED PROTONS AT CLAS."	Contributed	DP			CSC notified
CLAS12 European Workshop Catania, Italy February 17 - 20, 2015	Angela Biselli	"Overview of eg1-dvcs results"	Invited	DP			Approved
CIPANP2015 - Conference on the Intersetions of Particle and Nuclear Physics Vail, CO May 19 - 24, 2015	Angela Biselli	"Results on deeply virtual Compton scattering at Jefferson Laboratory."	Invited	DP			Approved
2015 JLab Users Group Meeting Newport News, VA June 1 - 3, 2015	Angela Biselli	"What Have we Learned from DVCS Experiments at 6 GeV about Nucleon Structure"	Invited	DP			Approved
Baryons 2016, International Conference on the Structure of Baryons Tallahassee, FL May 16 - 20, 2016	Angela Biselli	"DEEPLY VIRTUAL COMPTON SCATTERING WITH CLAS12"	Contributed				CSC notified
Nucleon and Resonance Structure with Hard Exclusive Processes Orsay, France May 29 - 31, 2017	Angela Biselli	"Study of the resonance region with pion electro-production"	Invited	DP			Not approved
DSPIN-17, XVII WORKSHOP ON HIGH ENERGY SPIN PHYSICS Dubna, Russia September 11 - 15, 2017	Angela Biselli	"Generalized Parton Distribution studies at Jefferson Lab: results and future experiments"	General	DP			CSC notified
2019 Fall Meeting of the APS Division of Nuclear Physics Arlington, VA October 14 - 17, 2019	Angela Biselli	"Deeply virtual Compton scattering with CLAS12"	Contributed	DP			CSC notified
Exploring QCD with light nuclei at EIC Stony Brook, NY January 21 - 24, 2020	Angela Biselli	"Neutron GPD measurements at JLab"	Invited	DP			Approved
Spring 2020 Meeting of the APS New England Section Durham, NH April 3 - 4, 2020	Angela Biselli	"Deeply virtual Compton scattering off deuteron"	Poster	DP			CSC notified
2020 Fall Meeting of the APS Division of Nuclear Physics New Orleans, LA October 29 - November 1, 2020	Angela Biselli	"Coherent deuteron Deeply virtual Compton scattering with CLAS12"	Contributed	DP			CSC notified
2021 Fall Meeting of the APS Division of Nuclear Physics Boston, MA October 10 - 14, 2021	Angela Biselli	"Coherent Deuteron DVCS Analysis to Extract a Beam Spin Asymmetry (ALU) on a Deuteron Target"	Poster	DP			CSC notified
Seminars/Colloquia	Angela Biselli	"Deeply virtual Compton scattering at Jefferson Lab"	Seminar/Colloquia				CSC notified

Found a total of 17 talks given by Angela Biselli 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.