STAR Collaboration:
decadal plan,
eSTAR Letter of Intent,
Beam Energy Scan Whitepaper,
A Polarized p+p and p+A program in the coming years
eRHIC CDR
http://arxiv.org/ftp/arxiv/papers/1409/1409.1633.pdf
*********
2015 Long Range Plan:
The charge letter can be found at the URL:
http://science.energy.gov/~/media/np/nsac/pdf/20140424/NSAC_LRP_Charge_04242014_Hallman.pdf
Hot QCD Town Meeting Summary:
https://drupal.star.bnl.gov/STAR/system/files/HotQCD_TM_Summary_final.pdf
Town Meetings:
3. QCD:Hadron + Heavy Ion to meet together
QCD Heavy Ion Conveners: Paul Sorensen (Brookhaven National Laboratory) and Ulrich Heinz (Ohio State University)
QCD Hadron Conveners: Haiyan Gao (Duke University) and Craig Roberts (Argonne National Laboratory)
Meetings of interest:
EIC Users group meeting at Stonybrook, June 27-29, 2014
Users meeting of JLAB: at JLAB on June 1,2, 2014
Users meeting of RHIC: at BNL on June 17-20, 2014
High Performance Computing (Computation in Nuclear Physics), Washington DC, July 14-15, 2014
<<<<
Past and current upgrade proposals (2005 - 2010) are given in the proposal page (updated Feb 14, 2010)
STAR Upgrade Workshop at BNL (June 11-12, 2012)
STAR R&D and upgrades for 2012
Proposal for FY06 R&D Aimed at Developing A Heavy Flavor Tracker for STAR
R& D proposal: STAR Inner and Forward Tracking Upgrade (.pdf) (.ps)
R&D proposal for a prototype Muon Telescope Detector
Crystal Detector R&D Proposal for Soft Photon Measurement in STAR
Proposal for R&D towards a measurement of direct photon HBT with STAR (.pdf) (.doc)
The page contains the documents for proposal, new, those upgrades in progress and the past proposal for upgrades that has been implemented. Review committees for the new proposals (Fall 2009) has been established. The charge and process for assessing and prioritizing these are given in the attached file.
Ongoing upgrades
eSTAR LoI and details at its bookpage
an Upgrade to the Inner Sectors of STAR Time Projection Chamber
HFT+ (an upgrade to HFT in 2020)
Forward Upgrade (Forward Calorimeter System and Forward Tracking System)
Heavy Flavor tracker
Heavy Flavor Tracker - June 8, 2006
Heavy Flavor Tracker - October 10, 2007
HFT CD-0 Review Report
January 9, 2009: Letter to BNL; Report: Final version; Excerpts
Future material will be posted on the child page HFT project
Forward GEM Tracker- December 29, 2007(MIT link) local link
Quarterly report Q1Fy11
New Proposals
High Level Trigger (HLT)
LOI 2009 -- committee report (4/6/2009)
Final report from on proposal, February 2010
Muon Telescope Detector (MTD)
Proposal October 2009
Report from Commitee received Jan 21, 2010
Revised Proposal February 10, 2010 submitted to BNL management.
A BNL lead review with DOE participation was held on September 17 2010. The talks are available at http://www.star.bnl.gov/~ruanlj/MTDreview2010/mtd.htm . The final report from the commitee was received October 23 2010.
Forward Hadron Calorimeter (FHC)
HCAL East Proposal (July 28 2016)
HCAL_proposal_140510.pdf (May 19, 2014)
Forward Hadronic Calorimeter- November 15, 2008
Forward Hadron Calorimeter revised proposal- October, 2009
The document above is a combined, memo, old proposal, review report and upgrade to the original proposal including comments to review report question.
Report from the review committee received December 03, 2009
Phase II of physics with tagged forward protons
Glueball Search and Diffractive Physics with the STAR Detector at RHIC - proposal, November 2009
Final Report February 2010
Revised proposal submitted to BNL August 5, 2010
upgrades that have now been completed. Kept for historical reference.
Time of Flight - May 24, 2004
Forward Meson Spectrometer - Jan., 13, 2005
DAQ 1000 - March 22, 2005
Tagged Forward Protons - July 12, 2005
Upgrade proposal on Forward Calorimeter System and Forward Tracking System
Final version:
https://drupal.star.bnl.gov/STAR/system/files/FCS_FTS-proposal_20160119_final.pdf .
https://drupal.star.bnl.gov/STAR/system/files/FCS_FTS-proposal_20160119_final.docx .
Recent version:
Base on recent Letter of Intent (LoI) on SN0605 : A polarized p+p and p+A program for the next years
https://drupal.star.bnl.gov/STAR/starnotes/public/sn0605
FCS proposal cost and technical driven schedule. https://drupal.star.bnl.gov/STAR/system/files/FCS_proposal_v2.docx
discussion on updated proposal:
http://www.star.bnl.gov/protected/lfspectra/ruanlj/FCS_FHS/FCS_FTS-proposal_20160104.pdf
http://www.star.bnl.gov/protected/lfspectra/ruanlj/FCS_FHS/FCS_FTS-proposal_20160104.docx
FTS write up:
http://www.star.bnl.gov/protected/lfspectra/ruanlj/FCS_FHS/FTSSimulationSummary.pdf .
FTS cost table:
https://drupal.star.bnl.gov/STAR/blog/yezhenyu/star-forward-tracking-system-upgrade-proposal-silicon-ministrip-detector
1) zhangbu's presentation on uique physics topics with forward upgrades
1) one page write up for heavy ion part: jiangyong et al.
https://www.dropbox.com/s/kf254pe5uj6kdeb/onepagev3.pdf?dl=0
2) one page write up for pp, pA part: elke et al.:
3) full proposal status: ernst
4) high-impact measurements which need only continous running: elke
http://www.star.bnl.gov/HyperNews-star/protected/get/estar/301/1.html .
5) background study to dijet measurements at forward rapidity: Anna Poulsen
https://drupal.star.bnl.gov/STAR/system/files/Forward%20Di-jets%20bkgd.pdf .
1) one page for pp, pA case: elke et al.
https://www.dropbox.com/s/xu1piuii060pro4/pp.pA.OnePager.docx?dl=3D0
2) one page for AA case: jiangyong et al.
3) early Sep meeting at BNL: paul, jiangyong et al.
4) full propose status: Ernst et al.
1) one page update for pp, pA case: elke et al.
2) one page update for AA case: jiangyong et al.
3) Aug 24 meeting at LBNL: all https://drupal.star.bnl.gov/STAR/conference/timetable/talk/34288 .
4) full proposal status: Ernst et al.
1) news from Berkeley meeting:
1) space availability:
http://www.star.bnl.gov/HyperNews-star/protected/get/estar/306.html .
2. hcal
a. cost estimation by oleg:
https://drupal.star.bnl.gov/STAR/system/files/hcal_only.pdf .
b. E864
3. configuration of em calorimater:
a. FMS+Preshower+Postshower.
b. phenix emc.
4. configuration of tracking;
a. silion tracking cost estimation by zhenyu:
https://drupal.star.bnl.gov/STAR/blog/yezhenyu/star-forward-tracking-system-upgrade-proposal-silicon-ministrip-detector .
four disks: 3.8 million USD.
b. GEM tracking cost estimation by Bernd:
https://drupal.star.bnl.gov/STAR/blog/surrow/forward-upgrade-proposal-material-gem-option .
cost: 2.3-2.9 Million depending on how many disks we would like to have.
c. PHENIX-FVTX .
1) configuration by John Scheblein.
2) reuse PHENIX EMCal: cost estimation by Oleg etc.
2) report from one-day heavy-ion forward physics workshop:
https://drupal.star.bnl.gov/STAR/conference/timetable/talk/34440 .
Quite productive meeting, a few action items are identified and theorists will provide a few money plots.
clearly need forward upgrade for baryon-fluctuation. vn(pt) at forward rapidity, ...
1) STAR 2020+ document discussion:
" I have compiled a list of the most common and general comments on
version 9 of the Opportunties with STAR in 2020+ document. If possible I would like to discuss these (and any other issues) during this meeting. The relevant links are: Compiled list of discussion items: https://drupal.star.bnl.gov/STAR/system/files/Discussion_10-06-15.pdf
Last version of document: https://drupal.star.bnl.gov/STAR/system/files/STAR-2020-v12_ref.pdf "
2020+ document:
https://drupal.star.bnl.gov/STAR/system/files/STAR-2020-v16.pdf
https://drupal.star.bnl.gov/STAR/system/files/STAR-2021-22case-Table-v3.pdf .
The meeting information is below:
Title: FCS+FTS weekly meeting
Description: FCS+FTS weekly meeting
Community: STAR
Meeting type: Open Meeting (Round Table)
Meeting Access Information:
SeeVoghRN Application
http://research.seevogh.com/joinSRN?meeting=vsvivIenevIlIIatasItas
Mobile App : Meeting ID: 101 4084 or Link:
http://research.seevogh.com/join?meeting=vsvivIenevIlIIatasItas
- Phone Bridge
ID: 101 4084
1) 2020+ document by Helen and Renee:
https://drupal.star.bnl.gov/STAR/system/files/STAR-2020-v20.pdf .
2) FTS tracking at EICroot by Alexander.
The meeting information is below:
Title: FCS+FTS weekly meeting
Description: FCS+FTS weekly meeting
Community: STAR
Meeting type: Open Meeting (Round Table)
Meeting Access Information:
SeeVoghRN Application
http://research.seevogh.com/joinSRN?meeting=vsvivIenevIlIIatasItas
Mobile App : Meeting ID: 101 4084 or Link:
http://research.seevogh.com/join?meeting=vsvivIenevIlIIatasItas
- Phone Bridge
ID: 101 4084
1) drell-Yan study: Qian
http://www.star.bnl.gov/protected/heavy/tc88qy/DY_simulation/Fast_simulation_2.pdf
2) FTS tracking update: Alexdander
FTS simulation status:
Alexander: see the file in the attachment.
wangmei: http://www.star.bnl.gov/protected/heavy/Wangmei/FTSsimulation/plotsofhits/FTS_eSTAR_update.pptx
1) FTS simulation: Alexander and Zhenyu
2) E864-FCal performance results: Prashanth
http://www.star.bnl.gov/protected/bulkcorr/prashanth/hcal/eSTAR/ .
1)resolution effect on vn measurement: Prithwish
2)FTS simulation
wangmei:
Alexandaer:
momentum resolution effect on vn measurement (see the attachment)
feedback from ALD on our 2020+ document
continue discussion of FTS simulations:
Zhenyu:https://drupal.star.bnl.gov/STAR/blog/yezhenyu/zhenyu-yes-fts-simulation-studies-eicroot .
wangmei summarized what he presented before and added slides 14-17 (no material effect) as a sanity check. See the attachment.
Jason's presentation at S&C last Wednesday can be found at
https://drupal.star.bnl.gov/STAR/event/2015/11/25/software-and-computing-meeting/evaluation-fts-tracking-stv .
feedback from ALD on our 2020+ document and our possible future activities.
feedback from ALD on our 2020+ document and our possible future activities.
1) jiangyong's presentation on heavy ion physics
2) elke's plot on x-Q2 for star pA drell-Yan measurements together with world wide data
location: Conference Room 2-219, BLDG 510, BNL; time: 9:00 am to 6 pm on Sep 10, 2015
talks are here:
https://drupal.star.bnl.gov/STAR/conference/timetable/talk/34440 .
Agenda:
STAR Forward Upgrade Overview by Zhangbu Xu: 9:00-9:45
Longgang Pang: 9:45-10:30
coffee break 10:30-11:00
Derek Teaney: 11:00-11:45
Bjoern Schenke: 11:45-12:30
Lunch break: 12:30-2:00
Gabriel Denicol: 2:00-2:45
Dima kharzeev: 2:45-3:30
Coffee break 3:30-4:00
Discussion: 4:00-6:00
Bluejean information:
URL: https://bluejeans.com/553004419/5356
Room System: 199.48.152.152 / bjn.vc
Meeting Id: 553004419
Passcode: 5356
Phone Dial-In: +1 408 740 7256
+1 888 240 2560 (US Toll Free)
+1 408 317 9253 (Alternate Number)
Meeting Id: 553004419
Passcode: 5356
Latest version (combine simulations from LBL/SINAP, text from Purdue and SBU)
https://drupal.star.bnl.gov/STAR/system/files/forward_Upgrade_STAR_HI_Cases_v7.pdf
1) Effect of Longitudinal fluctuation on extracting eta/s (Paul, Zhangbu)
2) v_n analysis using forward Energy (Jiangyong, Declan, Paul)
3) Ridge and Long Range correlations (Fuqiang, Jeorn)
4) Forward charm production in pp/pA and light/peripheral AA collisions (Zebo, Zhenyu)
5) Jet production in forward (light/peripheral AA collisions) (Helen, Joern)
6) Fluctuation of Baryon stopping (combine EPD and FCS) (Hank, Alex)
Xin-Nian Wang and his students have implemented our detector resolutions
into their hydro calculation in event-by-event fluctuation effect, and the results
are attached. The detector effect on the measurement of rapidity correlation is small:
https://drupal.star.bnl.gov/STAR/system/files/EtCorrelationWithFluc_Hydro.png
more explanation is attahed in a pdf file:
https://drupal.star.bnl.gov/STAR/system/files/LongitudinalFlucAtRhic_Hydro.pdf
updated configuration for STAR 2020+ :
4 disk for FTS. See the relevant plots by John Scheblein and Dmitry Arkhipkin .
Projectl documents for the HFT upgrade project.
Documents related to the CD-0, CD-1 reviews and subsequent actions can be found (temporarely) here. Information on internal reviews, monthly reports are available in child pages. (Note the second Internal review is dummy- at end of list)
The HFT received CD-4 approval on September 25, 2014.
The HFT project send monthly reports to the BHSO (Brookhaven Site Office) which in turn cc them to the DOE program managers, Jim Sowinski. Reports are gathered from the sub-system managers and finalized by the Contract Project Manager. They will usually be finalized within 6 business days each month. Each report covers from the first of the month to the end.The document is use as the basis for the monthly teleconference held, usually on the second Thursday every month.
The report contains brief status overview, followed by technical status reports on pixel, ist, ssd, integration and software, and
with milestone and cost updates.
The September 2014 was the final monthly report.
2014 Monthly reports
2013 Monthly Reports
2012 Monthly Reports
2011 Monthly Reports
2010 Monthly reports
An OPA min-review was held on September 24 as a video/phone conference
It has been decided in view of the amount of work ongoing instead of the July OPA review to have an BNL lead informal review on the
project. It is tentatively scheduled for July 12. The charge is in the attached file
As more information becomes available it will be added to this page
agenda
1.30 (30) Overview F.Videbæk
2.30 (30) SSD status J.Thomas
3.00 (30) IST status G.vanNieuwenhuizen
3.30 (30) PXL Leo Greiner
Reviewers and instructions
The charge for this review and the report from the Feb. 15 review are also posted. In the interest of keeping this review short, we have not scheduled an opening executive session. With the exception of Laur Littenberg, all of you were present at the February review, and the three charge elements for this review follow directly from that. We will follow the same assignments for leading the discussion and preparing the (brief) review report:
D. Lynn: Pixel Detector
R. Lipton: IST and SSD Detectors
R. Van Berg: Electronics
J. Lajoie: Integration/installation/commissioning
L. Littenberg: Management, schedule, cost
The report form the commitee was issued on July and is available in the list below.
These files have been downloaded from the web site setup at BNL and used foir the review.
Got these from Kerry 9/4/2015
The review took place at BNL on Feb 15. The talks are given below, including the commitee report
Management information for HFT.
There are several project specific mailing lists. Pertinent information on these can be found in this document
HFT management has roughly every 2-3 months face-to-face or phone conference meeting dealing with project status, and detailled sub-system reports.
The meeting content is usually placed on the STAR event drupal page. The list below includes the most recent, but not all historical links.
2014
June 10, 2014: Face-2-face meeting at LBNL to prepare for the CD-4 Closeout review
Link to meeting agenda and talks.
2013
September 10 at LBNL during STAR collaborations meeting.
Star HFT focus meeting. Link to agenda and talks
July 10, HFT software workshop
link to agenda and talks
2012
Tuesday December 3, Phone/EVO link to agenda and talks
Tuesday September 25, LBNL link to agenda and talks
Monday June 18, UIC link to agenda and talks
Friday May 25, BNL link to agenda and talks
Wednesday March 14, LBNL link to Agenda and talks
Tuesday January 10, LBNL/BNL link to agenda and talks
2011
Monday November 14, LBNL link to Agenda and talks
Project Documents
Documentation page for SSD
The older doumentation page is available at this link . Much of the information is still relevant.
2013
Installation
DOE/SC Review of the STAR HFT Project July 7-18
Presentations:
Project Overview .......................F.Videbæk
Schedule and Budget .................. S.Morgan
Global Structure and Engineering E.Anderssen
PXL sub-system .......................... L.Greiner
IST subsystem ............................. G vanNieuwenhuizen
SSD sub system ........................... J.Thomas
Integration and Assembly ............ R.Sharma
Software ...................................... S.Margetis
|
11:00 am HFT Executive Session....................................................................................... L. Nelson
11:30 am Project Overview.................................................................................... F. Videbæk
12:00 am Project Cost and Schedule—Q&A…………………………………… S. Morgan
12:30 pm PXL Status/Requirements—Q&A............................................................ L. Greiner
13:00 pm IST Status/Requirements—Q&A...................................................................... Z.Ye
1:30 pm SSD Status/Requirements—Q&A ........................................................... J. Thomas
2:00 pm Break
2:30 pm Lessons Learned, Transition to Operations , Contingency Spending Q&A F. Videbæk
3:15 pm Project Summary and Recommendation................................................... .L. Nelson
3:45 pm Executive Session
4:30 pm Closeout and Adjourn
Documents that are refered to in the requirements document
One recommendation of the July OPA review was to conduct a mini-review in October, in particular to assess progress on SSD, but also to review progress on the few other recommendations.
The charge for the review was:
1. What is the status of the Silicon Strip Detector (SSD)? Is management making progress towards addressing the technical issues of the SSD, and mitigating corresponding cost and schedule impacts?
2. Have there been any significant changes or risks affecting cost, schedule, and scope since the prior DOE/SC review? If so, is appropriate management action being taken?
3. Is the project addressing appropriately the recommendation(s) from the prior DOE/SC review(s)?
The review included 3 talks
- Overview F.Videbæk
- SSD Status J.Thomas
- Cost and schedule S.Morgan
The closeout had in essence the following recommendations:
Submit BCR-4 to the NP Program Manager for review by November 1, 2012.
Following CD$ there has been a few follow-up reports. These reside on this page
The PXL group has created a report on the damage and repair plan for the PXL#2 detector. See word document
The project was also asked to update the transsition to ops document describing how to get to the optimum value.
This is attached below.
Quarterly meetings with DOE in FY15 to discuss progress
At the November 12 meeting DOE acccepted that the UPP has been met, congratulated the efforts, and declared no further meetings are
required.
HFT project internal reviews . This page mainly have links to other pages:
2013
2012
2011
2010
A BNL lead review was help on March 28-29 to address the readiness of the HFT project
for the DOE lead review, currently scheduled for July 13 and 14.
The CD2-3 review is scheduled for July 13-14, 2011 at BNL.
DOE documents will be place here as they are approved.
Technical Documents
DOE HFT Review july 13-14, 2011
8:45 am STAR and HFT Physics...................................................................... N. Xu, STAR spokesperson
9:00 am Project Overview.................................................................................... F. Videbaek
10:00 am Break
10:15 am Engineering Overview............................................................................. E. Anderssen
10:40 am PXL subsystem ........................................................................................ L. Greiner
11:05 am IST subsystem............................................................................................ G. van Nieuwenhuizen
11:25 am SSD subsystem......................................................................................... ..J. Thomas
11:45 am Integration and Safety Management........................................................ D. Beavis
12:05 am Cost & Scehdule .......................................................................................... S.Morgan
July 14 Close out presentation
Short close out report
Full (draft) report
The CD-1 ESAAB meeting was on August 31, 2010.
Upgrade to HFT in 2020 workshops and materials: https://drupal.star.bnl.gov/STAR/conference/timetable/talk/32215 https://drupal.star.bnl.gov/STAR/meetings/hft-upgrade-discussion-meeting/hft-upgrade-discussion
Call for STAR R&D requests for FY09, September 15, 2008
GMT Review Committee, September 12, 2008
HFT CD0 review, February. 25-26, 2008
FGT review, MIT, Jan. 7-8, 2008
Physics in the DAQ1000 Era, BNL, Aug. 16-17, 2007 - Drupal Page with Links to Presentations
Upgrades Workshop, BNL, Dec. 1-2, 2005
Tracking Upgrade Workshop, LBNL, Nov., 5,6, 2004
2004 Near Term Upgrades Workshop, Yale, June 15-17, 2004
Tracking Upgrade Meeting, MIT, Nov., 7,8, 2003
STAR Tracking Upgrade Working Group
HFT Sub-system
FGT Sub-system
TOF Sub-system
GMT review committee report (November 2008)
SSD upgrade Committee Review Report (03/14/2008)
QT Board Committee Review Report (04/28/2008)
photonHBT convertor Committee Review Report
TOF DOE Committee Review Report (08/27/2008)
Notes from Sept. 9, 2003 (.doc)
Notes from Sept. 23, 2003 (.doc)
Charge to the STAR Heavy Ion Task Force
In response to the call for a new decadal plan from the BNL management, we are forming a Heavy Ion task force in STAR. This is an effort in parallel to two others in the collaboration: The Spin task force and Upgrade Program chaired by Bernd Surrow and Flemming Videbaek, respectively.
The members of the Heavy Ion task force are X. Dong, J. Dunlop* (chair), Y. Gorbunov, D. Keane, L. Ruan, M. Lisa, B. Mohanty*, J. Putschke, P. Sorensen, N. Xu* and Z.B. Xu and the charges are:
(1) Review current experimental and physics status at RHIC;
(2) Combine the information from RHIC mid-term plan, machine performance and experimental upgrades, prepare a HI program for the STAR for the next 3-, 5-, and 10- years. The final report should be send to the STAR management in April, 2010. The outputs of the task force will be used for future BURs and RHIC decadal plan.
.
Simulation Issues, 22-Sep-2003
D0 RAA
.
SSD Readout Upgrade (Nov. 5, 2007)
Photon Converter Proposal (Nov. 12, 2007)
Event Plane Detector (Dec. 5, 2007)
R&D on a novel and compact Muon Telescope Detector for QCDLab (MTD)
T963 FermiLab Meson Beam Test For FGT and MTD (May, 2007) ;Test beam Results and Discussions
GEM Monitor for TPC (GMT) (October 15, 2007)
FY09 R&D requests:
SSD Readout Upgrade (Oct. 15, 2008)
SSD FY09 R&D request(Oct. 15, 2008)
High rate MRPC for Forward Event Plane Ring (Oct. 15, 2008)
R&D on a novel and compact Muon Telescope Detector for QCDLab (MTD)
Forward calorimeter R&D
R&D proposal for EIC:
https://drupal.star.bnl.gov/STAR/system/files/OTsai_onepage.pdf
https://drupal.star.bnl.gov/STAR/system/files/OTsai_supportingdoc.pdf
Three upgrades are being prepared for run-15. namely a peshower, refurbishing of FMS, and the RP-II*
In addition STAR made a call for R&D with deadline on December 15.
Three upgrades are being prepared for run-15. namely a peshower, refurbishing of FMS, and the RP-II*
In addition STAR made a call for R&D with deadline on December 15. The documents received are:
The talks at the February 10, review can be found athttps://drupal.star.bnl.gov/STAR/event/2014/02/10/star-rd-2014-and-itpc-review
on the STAR event page.
eSTAR LoI v31 a few clean-up, 10/05/2013
eSTAR LoI v30 with improved figure quality compared to v28, 09/30/2013
v28, for submission 09/29/2013
v23, implement comments from Collaboration, ALD and PHENIX, 09/26/2013
v17, to the collaboration, 09/16/2013
zip file for all figures used in eSTAR LoI 09/24/2013
v14 to the eSTAR LoI committee -- 09/15/2013
Executive summary - initial draft dated 09/13/2013
Latest verion in 09/09/2013, eSTAR-LoI_v9 - comments sought and welcome, preferrably by 09/12/2013
Second draft dated: 08/26/2013 9AM
https://drupal.star.bnl.gov/STAR/system/files/eSTAR-LoI_draft_v1.pdf
First draft dated: 08/25/2013 9PM
https://drupal.star.bnl.gov/STAR/system/files/eSTAR-LoI_draft_v0.pdf
high resolution version:
update version:
Generalized Parton Distributions (GPDs) provide invaluable information on how quarks and gluons are distributed inside the nucleon in the three-dimensional longitudinal momentum and transverse impact parameter space. GPDs may also provide the unique access to the total angular momenta of quarks and gluons in the nucleon and solve the nucleon spin puzzle. The deeply virtual Compton scattering (DVCS) process is the theoretically cleanest channel to access the GPDs. As shown in [reference to the EIC white paper], the EIC machine is an ideal place to perform DVCS measurements accessing gluon and sea quark GPDs.
Latest version from J.H. Lee
https://drupal.star.bnl.gov/STAR/system/files/dihadron_loi.docx
First version: 08/27 3AM
https://drupal.star.bnl.gov/STAR/system/files/Detector_Configuration_Components_v0.pdf
i) current detector layout
ii) additional detector components by ~2020 (before RHIC completion) iTPC, FCS and RP II
iii) proposed detector upgrades for eSTAR ETOF, ETRD, BSO (CEMC)
iv) known performances and detector resolutions, and how they meet the EIC requirement
possibly two tables (one on detector list and eta coverage, capabilities
second table on specific electron, hadron PID coverages to be used in other sections
v)possible options and improvements other than the baseline eSTAR components
a) mainly item is the inner tracker (HFT') b)trigger components etc...
vi) IR design and impacts on detector and luminosity for eSTAR
https://drupal.star.bnl.gov/STAR/system/files/eSTAR-LoI_draft_v4_rhf.docx
Latest version from Renee and Ming
simulation of iTPC tracking comparisons between global vs primary tracks;
Fast Smearing Code:
https://drupal.star.bnl.gov/STAR/system/files/estarFastSmearCode.tar_.gz
Parametrization as outlined in eSTAR LoI section3,4 (Table 3.1).
HIJING iTPC from Hui Wang:
https://drupal.star.bnl.gov/STAR/system/files/HIJING_iTPC_DevTF_global_primary.png
eSTAR electron primary (beamline constraint) vs global from Ming Shao
https://drupal.star.bnl.gov/STAR/system/files/eSTAR_electron_global_primary.png
The conclusion is that our parametrization (linear term, slope) is close to
global track, the primary tracks (with beamline constraint) is much better.
https://drupal.star.bnl.gov/STAR/system/files/eSTAR_RD_v0.pdf
https://drupal.star.bnl.gov/STAR/system/files/eSTAR_RD_v1.pdf
R&D projects:
iTPC: populate inner sector padplane and electronics design, mechanic design reducing material
FCS: W-fiber EMC+Sandwich HCAL with SiPMT readout
GEM base TRD
BSO based Crystal EMC: production and test
Endcap TOF: mechnic design, readout design
Other related activities (EIC R&D) possible for eSTAR:
GEM based mini-drift TPC
low mass tracking (GEM?)
HFT'
Electron PID (Cherenkov)
cost and schedule (what goes into Table 6.1):
total project cost and technical driven schedule
FTS:
FCS:
estimate and projection:
https://drupal.star.bnl.gov/STAR/system/files/FCS-Cost-Estimate-Sept-2013.pdf
https://drupal.star.bnl.gov/STAR/system/files/star_upgr_Dec_2012.pptx
ETOF:
Total area coverage approximately 1/2*BTOF and 1/2*MTD,
project cost for BTOF = 8M$, MTD=3M$;
channel# between 1/2*BTOF and MTD;
GTRD:
total chamber area GTRD = 1/8*ALICE TRD
http://www-alice.gsi.de/trd/prop/trd_prop.pdf
Using iTPC electronics;
CEMC:
https://drupal.star.bnl.gov/STAR/system/files/BSO_EICF2F.pdf
Talk by Yifei Zhang at Purdue meeting in July 2013:
https://drupal.star.bnl.gov/STAR/meetings/star-analysis-meeting/face-face-estar-loi/bso-trd-etof
eSTAR Letter of Intent:
Draft: https://drupal.star.bnl.gov/STAR/node/27990
Presentation to STAR council
eSTAR LoI Charges from ALD/BNL:
http://drupal.star.bnl.gov/STAR/system/files/Charge%20to%20PHENIX%20and%20STAR%20Collaborations_v3_8May2013.docx
eSTAR LoI Charges from STAR Collaboration:
http://drupal.star.bnl.gov/STAR/system/files/eSTAR_LOI_Charge_May2013.doc
eRHIC Design Study Document for LRP:
outline of eRHIC Design Study Document for LRP 2014
eSTAR Task Force:
Charges:
In order to prepare the experiment to complement the ongoing physics programs
related to AA, pA and pp collisions with a strong ep and eA program by an
additional electron beam and prepare the collaboration to participate in the US
Nuclear Physics Long Range Planning exercises during 2012-2013, we establish
the eSTAR Task Force.
This task force will be in function during the next three years. The main charges
for the task force are:
(1) Identify important physics measurements and assess their science impact during
the eSTAR era (2017-2020). Prepare a white paper or an updated decadal plan
including physics sensitivities and detailed R&D projects.
(2) With (1) in mind as well as the eRHIC interaction region design(s) and other
constraints, identify and advise STAR Management on priorities for detector R&D
projects within the collaboration.
(3) Engage the collaboration by organizing special ep/eA workshops, document the
progress and report annually to the collaboration.
(4) Work with the STAR management and the EIC task force (setup by the BNL
management) to strengthen the physics case(s) for eSTAR and a future EIC.
Detector R&D:
Forward Spaghetti Calorimeter (FSC)(April, 2011)
Forward TOF/TRD (ETTIE) (November, 2011)
BBC Polarimetry (ANL) (November 2011)
Crystal BSO Calorimeter (USTC)(November 2011)
TPC Endcap Material pictures vs gSTAR
All EIC R&D Proposals (November, 2011)
EIC R&D Committee Report (12/23/2011)
Wiki and mailing lists:
eRHIC Sciences and Configurations
INT Workshop Report on EIC science case
mailing list: estar-hn@www.star.bnl.gov
Biweekly EVO phone meeting:
eSTAR LoI Meeting since 07/29/2013
Monday 1-2PM (SeeVogh# 15 9119)
New meeting since 01/31/2012
Tuesday 12--1PM;
EVO 12 3569
Last Meeting was 01/18/2012:
Wednesday 12:30--1:30PM;
EVO ID 109811;
PLEASE check hypernews and drupal events for updates
face-to-face meeting at UCLA, August 28-29, 2013
Monday, August 12, 2013
Monday, August 5, 2013
Monday, July 29, 2013
face-to-face eSTAR LoI meeting at Purdue, July 17, 2013
Tuesday, July 2, 2013 (eSTAR LoI)
Monday, June 24, 2013 (eSTAR LoI)
Tuesday, June 18, 2013 (eSTAR LoI)
Tuesday, June 4, 2013
Tuesday, May 21, 2013
Tuesday, March 26, 2013
Tuesday, March 19, 2013
Tuesday, 01/15/2013
Tuesday, December 18, 2012
Tuesday, November 13, 2012
Tuesday, October 16, 2012
EIC POETIC Workshop, August 20-22, 2012
Upgrade session at STAR Collaboration meeting, August 7, 2012
STAR regional meeting at Weihai/China, July 22--25, 2012
Wednesday, January 04, 2012 (Happy New Year!)
STAR Upgrade Workshop at UCLA (December 12--13, 2011)
EIC R&D Committee review agenda (December 12, 2011)
Upgrade Session at Collaboration meeting in November 2011
Wednesday 10/05 (Inner tracker discussions) Minutes
Decadal Plan+Upgrades+eSTAR at Analysis Meeting in August 2011
(July 2011) HFT Reviews, PANIC2011; TRD Idea
Decadal/eRHIC at RHIC/AGS Annual Meeting in June 22, 2011
RHIC/eRHIC Long-Term Planning Workshop at RHIC/AGS Annual Meeting in June 21, 2011
Wednesday, 15 June 2011 (setup eSTAR webpage)
Decadal Plan talk by Carl at Collaboration Meeting May 2011
First EIC R&D Call; Committee reviews in 9--10 May 2011
Future STAR session at Analysis Meeting in March 18, 2011