sPHENIX MAPS tracker discussion

[Ming Liu <ming AT bnl.gov>]

Hi Cameron,

A nice poster! I have a few minor comments/suggestions for you to consider:

 

1. In the “introduction”: 

1.  … will be sPHENIX’s new vertex detector…  -> will be sPHENIX’s inner most tracking detector.  ( .. every detectors are sort of new for sPHENIX … )  
2. May want to rephrase the argument for the MVTX location 2.4cm  –> b-hadron mean decay length ~1mm, and MVTX is located very close to the beam pipe to provide precision vertexing …

“Readout Electronics”:

1. “The backend electronics uses he Front-End”   the Front-End

“Fermilab Test Beam Favcility”:

1. “RHIC heavy ion bunch crossing rate of 15 kHz” - 15kHz is the sPHENIX trigger rate, the RHIC heavy ion bunch crossing rate could be much higher, and collision rate as high as ~200kHz is expected
2. We tested MVTX readout up to ~300kHz last year (the highest rate FTBF can deliver)

“Test Beam Results”:

1. The p+Pb event display showed the hit locations from 3 track candidates, without detector alignment correction (~sub mm offset).

Cheers,

Ming

 

-- 

Ming Xiong Liu

P-25, MS H846                     TEL: 505-667-7125 

Physics Division                            631-344-7821(BNL)

LANL                                               630-840-5708(FNAL)

Los Alamos, NM 87545      FAX:  505-665-7020

 

 

From: sPHENIX-MAPS-l <sphenix-maps-l-bounces AT lists.bnl.gov> on behalf of Cameron Dean <cameron.dean AT cern.ch>
Date: Thursday, May 28, 2020 at 9:48 AM
To: sphenix-mvtx-l <sphenix-maps-l AT lists.bnl.gov>
Subject: [Sphenix-maps-l] Hard Probes Poster

 

Hi all,

Please find attached a link to my poster for Hard Probes next week:

https://cernbox.cern.ch/index.php/s/vQpwMrCgwFVP80r

Any comments/suggestions are most welcome.

Cheers,
Cameron

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