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star-fcv-l - Re: [Star-fcv-l] 3 GeV p/d/t Embedding Request

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Subject: STAR Flow, Chirality and Vorticity PWG

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Chronological Thread  
  • From: Daniel Cebra <cebra AT physics.ucdavis.edu>
  • To: Cameron Racz <cracz001 AT ucr.edu>, "STAR Flow, Chirality and Vorticity PWG" <star-fcv-l AT lists.bnl.gov>
  • Subject: Re: [Star-fcv-l] 3 GeV p/d/t Embedding Request
  • Date: Tue, 27 Dec 2022 16:46:01 -0800

Hello Cameron,
   I am not sure why we would need embedding just to extend the pT range. The TPC tracking efficiency does not change once the tracks are a certain degree of straight. The inefficiencies come from the sector and pad geometries, and for high pT tracks the efficiency does not change. The inefficiencies at high pT come from the sector boundaries.

Regards, Daniel

On Mon, Dec 19, 2022 at 12:42 PM Cameron Racz via Star-fcv-l <star-fcv-l AT lists.bnl.gov> wrote:
Hi convenors,

I would like to make an amendment to this embedding request and just add He3 and He4 to it with the same pT, rapidity, and phi specifications as the other particles in the first email. 

Thank you,

Cameron Racz
Ph.D. Candidate 
Heavy-ion Physics Group
University of California, Riverside






On Dec 9, 2022, at 5:52 PM, Cameron Racz <cracz001 AT ucr.edu> wrote:

Hello convenors,

I would like to request an embedding for protons, deuterons, and tritons at sqrt{s_{NN}} = 3.0 GeV FXT. The details are very similar to a previous embedding (ID 20202802) but this time I would like the pT and rapidity to be extended for these particles, and the bad run list will be included as well. Below are the details:


Request type: Standard Embedding request (particle in real events)

Beam: Au+Au 3GeV FXT Run 18
TriggerSetup: production_3p85GeV_fixedTarget_2018
Library: SL20d
Production: P19ie
Run Numbers: 19151029 - 19155022
Triggers: bbce_tofmult1 (620052)

10% of Multiplicity
500K events each
Particles: proton, deuteron, triton
Flat in 0 < pT < 6 GeV
Flat in -2 < rapidity < 0 (LAB rapidity)
Flat in 0 < phi < 2 pi
Z vertex: 198 < vZ < 202 cm

Bad Run List:

badRunList[24]={19151029,19151045,19152001,19152078,19153023, 19153032,19153065,19154012,19154013,19154014,

19154015,19154016,19154017,19154018,19154019,19154020,19154021,19154022,19154023,19154024,19154026,19154046,19154051,19154056}


Please let me know if any more info is necessary.

Thanks,

Cameron Racz
Ph.D. Candidate 
Heavy-ion Physics Group
University of California, Riverside







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