54GeV_v2_v3_paper
Updated on Thu, 2022-07-21 09:15. Originally created by nasim on 2021-04-20 12:58.
GPC comment-0764
Updated on Fri, 2021-10-01 17:41. Originally created by slan on 2021-04-19 22:20.Note for GPC meeting 4/152021
1. The link to latest draft is at the following link (ver4):
slide for small system committee Apr20 21
Updated on Mon, 2021-04-19 13:42. Originally created by slhuang on 2021-04-19 13:42.
TPC calibration review
Updated on Mon, 2021-04-19 12:52. Originally created by ruanlj on 2021-04-19 12:51.
Run16 dAu calibration
Updated on Wed, 2021-08-18 18:05. Originally created by xchu on 2021-04-19 09:34. Run16 dAu last two days' data:
- Large cell detectors are ok, there are issues with small cell detectors.
Tracking Efficiency Uncertainty meeting
2021-04-27 10:00
2021-04-27 11:00
America/New York
Tuesday, 27 April 2021
https://bnl.zoomgov.com/j/1607035037?pwd=WDVqaEdwa0RtTEM5a1VvZ24yU2gwdz09, at 14:00 (GMT), duration : 01:00
https://bnl.zoomgov.com/j/1607035037?pwd=WDVqaEdwa0RtTEM5a1VvZ24yU2gwdz09, at 14:00 (GMT), duration : 01:00
Minutes:
Petr - update on K->3pi. Based on the the track and hit visualisation it seems that the previously observed high efficiency for matching the mother kaon to the decay vertex in th inactive parts of the TPC is caused by traccker picking up additional hits which prolong the track beyond the decay vertex. The KFPF is then unable to match the track when trying to project it forward hence the decrease in the efficiency.
GMT- David has changed the order of commands in BFC which likely removed the previously seen problem.
Robert - The comparisons between his and DIma's embedding shows same results. Now the question is if there is a possible difference in real data. Robert was ask to run his code on the data that Dima previously reprocessed for his study.
Petr - update on K->3pi. Based on the the track and hit visualisation it seems that the previously observed high efficiency for matching the mother kaon to the decay vertex in th inactive parts of the TPC is caused by traccker picking up additional hits which prolong the track beyond the decay vertex. The KFPF is then unable to match the track when trying to project it forward hence the decrease in the efficiency.
GMT- David has changed the order of commands in BFC which likely removed the previously seen problem.
Robert - The comparisons between his and DIma's embedding shows same results. Now the question is if there is a possible difference in real data. Robert was ask to run his code on the data that Dima previously reprocessed for his study.
| Time | Talk | Presenter |
|---|---|---|
| 09:00 | Note on K->3pi with KFP ( 00:20 ) 1 file | |
| 09:20 | Embedding in 2012 pp vs data ( 00:20 ) 1 file |
Tracking Efficiency Uncertainty meeting
2021-04-20 10:00
2021-04-20 11:00
America/New York
Tuesday, 20 April 2021
https://bnl.zoomgov.com/j/1607035037?pwd=WDVqaEdwa0RtTEM5a1VvZ24yU2gwdz09, at 14:00 (GMT), duration : 01:00
https://bnl.zoomgov.com/j/1607035037?pwd=WDVqaEdwa0RtTEM5a1VvZ24yU2gwdz09, at 14:00 (GMT), duration : 01:00
Minutes:
GMT - David is looking into the number of clusters produced by the cluster maker. It seem that the maker is run multiple times in the chain. This could explain the difference between dev and .DEV2.
Robert has rerun the code from Dima including embedding, but sees a difference (see presentation). The only difference seema to be that Dima has run his own data production. However that does not seem as a plausible explanation. It was suggested for Robert to run his code on the embedding that Dima used previously to see if there is also the difference.
GMT - David is looking into the number of clusters produced by the cluster maker. It seem that the maker is run multiple times in the chain. This could explain the difference between dev and .DEV2.
Robert has rerun the code from Dima including embedding, but sees a difference (see presentation). The only difference seema to be that Dima has run his own data production. However that does not seem as a plausible explanation. It was suggested for Robert to run his code on the embedding that Dima used previously to see if there is also the difference.
| Time | Talk | Presenter |
|---|---|---|
| 09:00 | Embedding in 2012 pp vs data ( 00:20 ) 1 file |
Weekly Meeting (Apr 19th, 2021)
- Xilin: diffractive EM jet simulation
- Xiaoxuan: calibration update
- David: FPS/FPOST start day discussion
K* 0 production in Au+Au collisions at 11.5GeV
Updated on Mon, 2021-04-19 02:24. Originally created by aswini96 on 2021-04-19 02:24.Reference
Speaker : Aswini Kumar Sahoo ( IISER,Berhampur )
Talk time : 10:30, Duration : 00:20
K* 0 production in Au+Au collisions at 11.5GeV
Updated on Mon, 2021-04-19 01:58. Originally created by aswini96 on 2021-04-19 01:58.Efficiency comparison between Isobar and AuAu 27 GeV Run18
Updated on Tue, 2021-04-20 01:20. Originally created by nihar on 2021-04-18 23:46.Efficiency for Refmult >200 both Isobar and AuAu 27 GeV
FSTAR face-to-face Meeting
Updated on Tue, 2021-04-27 12:11. Originally created by eca on 2021-04-17 18:13. 2021-04-27 08:00
America/New York
Tuesday, 27 April 2021
ZOOM, at 12:00 (GMT), duration : 00:00
ZOOM, at 12:00 (GMT), duration : 00:00
Meeting details can be found at
https://indico.bnl.gov/event/11318/
Zoom Meeting Info:
https://indico.bnl.gov/event/11318/
Zoom Meeting Info:
https://bnl.zoomgov.com/j/1615666680?pwd=c0p0L0xSVHZyaXBFMTdZU04wZmV6Zz09
Meeting ID: 161 566 6680
Passcode: fSTAR-f2f
sTGC:
- will ship the iTPC monitors to monitor transportation to Chi
- make the testing procedures for production FEEs and FEB more explicit
- meet wit hRahul to go through all the schedule for the shutdown
- add milestones for the safety reviews in the schedule
- define the goals for the sTGC test with beam and manpower needs
I’m getting less and less convinced something gets learnt from this, with the exception of the gassystem
- need to develop labeling scheme and physical lables for the sTGC
suggestion use station quadrant and channels and then make clear this is detector FEB, roc side of the cable
- need to schedule with CAD to check the connections and fix them so the BRISK controller works fine.
Slowcontrol:
- need a to-do list what still needs to be finalized
FSTAR face-to-face Meeting
Updated on Mon, 2021-04-26 11:56. Originally created by eca on 2021-04-17 18:09. 2021-04-26 08:00
America/New York
Monday, 26 April 2021
ZOOM, at 12:00 (GMT), duration : 00:00
ZOOM, at 12:00 (GMT), duration : 00:00
Meeting details can be found at
https://indico.bnl.gov/event/11318/
Zoom Meeting Info:
https://indico.bnl.gov/event/11318/
Zoom Meeting Info:
https://bnl.zoomgov.com/j/1615666680?pwd=c0p0L0xSVHZyaXBFMTdZU04wZmV6Zz09
Meeting ID: 161 566 6680
Passcode: fSTAR-f2f
Summary Action items:
FST:
- get a thermal camera to take pictures of the cooling in action
- get a tooling to put the soft tubes on the modules
extreme care needs to be exercised
- need to understand the CMN and differential Noise deviation from the measured noise better
the idea is to have 4 time bins to subtract the common mode noise.
- the interference between fSTAR installation and the iTPC/TPC repair needs to be clarified.
FCS:
- plan for timing setup: we take 1 to 2 days of the O-O running to change the latency by one bunch for the full system,
if all works we leave it in, if not we all think and come back to it at the end of the run in July
—> need to talk to the trigger group
- need to think how we make sure that the power supplies for the EPD splitter are always on or run with the EPD so there is no interference
—> need to integrate this requirement in the slowcontrol
- trigger:
leave some trigger bits open for defining triggers for HI related pp topics.
need to discuss the OO-run plan in the star OPS management meeting and in the triggerboard meeting
Software:
- new plots on tracking performance (resolution and charge separation)
QA on StUPCPicoDst Production
Updated on Mon, 2021-04-19 08:49 by tlusty. Originally created by jdb on 2021-04-17 09:59.JetCorr QA
Updated on Fri, 2021-04-16 12:21. Originally created by tongliu on 2021-04-16 11:30.LFSUPC PWG QA 04/16/2021
Updated on Fri, 2021-04-16 11:07. Originally created by cj17 on 2021-04-16 11:07.Reference
Speaker : Chenliang Jin
Talk time : 12:30, Duration : 00:10
7p7 GeV PWG QA
Updated on Fri, 2021-04-16 10:47. Originally created by kshen on 2021-04-16 10:41.Reference
Speaker : Kaifeng Shen
Talk time : 12:10, Duration : 00:20
20210416 QA Meeting
Updated on Fri, 2021-04-16 10:39. Originally created by kshen on 2021-04-16 10:39.
7p7_QA_Bulkcorr
Updated on Fri, 2021-04-16 10:06. Originally created by apandav on 2021-04-16 10:06.Reference
Speaker : Ashish Pandav
Talk time : 12:00, Duration : 00:10
D± analysis note work versions
Updated on Wed, 2021-08-18 10:21. Originally created by vanekjan on 2021-04-16 05:59.