MRPC detector for the upgrade of BESIII E-TOF
2014 ◽
Vol 31
◽
pp. 1460298
Keyword(s):
An end-cap Time-of-Flight (E-TOF) system with higher granularity and intrinsic time resolution of better than 50 ps will extend the K/pion separation (2 sigma) pT range to 1.4 GeV/c and enhance the physics capability of Beijing Spectrometer (BESIII). A R&D work was carried out aiming at upgrading the current BESIII E-TOF with the Multi-gap resistive Plate Chamber (MRPC) detector. The latest best test for the prototype MRPC, together with the custom designed Front End Electronics (FEE) and TDC boards, was performed at the BEPC E3 line in July 2012. The test results show that time resolution of less than 50 ps can be achieved with such a system.
1977 ◽
Vol 145
(3)
◽
pp. 445-451
◽
Keyword(s):
2020 ◽
Vol 3
(1)
◽
pp. 39-50
Keyword(s):
2007 ◽
Vol 330-332
◽
pp. 495-498
Keyword(s):
Keyword(s):