Feb 5 – 11, 2017
Hyatt Regency Chicago
America/Chicago timezone

Front End Readout for the sPHENIX Time projection chamber

Not scheduled
2h 30m
Hyatt Regency Chicago

Hyatt Regency Chicago

151 East Wacker Drive Chicago, Illinois, USA, 60601
Board: J09


Takao Sakaguchi (BNL)


The sPHENIX is the upgrade project of the PHENIX detector whose operation has just ended. This upgrade project mainly focuses on the detailed measurement of the jets and Upsilons.
We have proposed to build a time projection chamber (TPC) as the main tracker for the sPHENIX, which has a radial coverage of 20 cm to 78cm with rapidity coverage of $|\eta|<1.1$ and full azimuth. The number of readout channels will be ~ 200K, and the raw data volume is expected to reach as much as ~4Gbits/sec. In order to fully exploit the data within the limitation of the bandwidth of the end tape device, we need to introduce a new continuous readout scheme followed by a fast data processing system.
In this presentation, we will show the initial design of the front end readout scheme for the sPHENIX TPC.

Preferred Track Future Experimental Facilities, Upgrades, and Instrumentation
Collaboration sPHENIX

Primary author

Presentation materials