Forward Upgrade Project

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:

Forward Upgrade of Calorimeter and Tracking for STAR () 02/28/2015

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

Detector Configuration, cost and schedule

FCS proposal cost and technical driven schedule. https://drupal.star.bnl.gov/STAR/system/files/FCS_proposal_v2.docx

FCS' technical realization

FTS+FCS weekly meeting

 

FTS+FCS meeting on 01/04/2016

 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 

FTS+FCS meeting on 07/20/2015

 1) zhangbu's presentation on uique physics topics with forward upgrades

FTS+FCS meeting on 08/03/2015

 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 .

FTS+FCS meeting on 08/10/2015

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.

FTS+FCS meeting on 08/17/2015

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.

 

FTS+FCS meeting on 08/31/2015

 1) news from Berkeley meeting:

action items: short document to ALD in Sep.
full proposal ready in Oct.
 
2)
combined pp, pA, AA short document is available here:
https://drupal.star.bnl.gov/STAR/system/files/ForwardUpgradePhysics.pdf
 
3) news from Friday meeting with ALD.
 

FTS+FCS meeting on 09/08/2015

 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 .

FTS+FCS meeting on 09/14/2015

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, ...

FTS+FCS meeting on 10/05/2015

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 "

 

FTS+FCS meeting on 10/12/2015

 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

FTS+FCS meeting on 10/19/2015

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

FTS+FCS meeting on 10/26/2015

 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+FCS meeting on 11/09/2015

 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

FTS+FCS meeting on 11/16/2015

 1) FTS simulation: Alexander and Zhenyu
2) E864-FCal performance results: Prashanth
http://www.star.bnl.gov/protected/bulkcorr/prashanth/hcal/eSTAR/ .

FTS+FCS meeting on 11/23/2015

1)resolution effect on vn measurement: Prithwish
2)FTS simulation
wangmei: 
Alexandaer:


FTS+FCS meeting on 11/30/2015

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 .

FTS+FCS meeting on 12/07/2015

 feedback from ALD on our 2020+ document and our possible future activities. 

More FTS simulation progress from Jason can be found here: 
https://drupal.star.bnl.gov/STAR/blog/jwebb/fts-tracking-stv-112415 .
We will not go through slides.
 

FTS+FCS meeting on 12/07/2015

 feedback from ALD on our 2020+ document and our possible future activities. 

More FTS simulation progress from Jason can be found here: 
https://drupal.star.bnl.gov/STAR/blog/jwebb/fts-tracking-stv-112415 .
We will not go through slides.
 

FTS+FCS weekly meeting 07/27/2015

 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

Forward Physics Workshop in Heavy Ion Collisions on Sep 10, 2015

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

Heavy-Ion Physics Cases for Forward Upgrades

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 plots for 2020+

 updated configuration for STAR 2020+ :
4 disk for FTS. See the relevant plots by John Scheblein and Dmitry Arkhipkin .