Title of article :
Track based maximum likelihood ring search algorithm
Author/Authors :
Stari?، نويسنده , , M.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
A track based maximum likelihood algorithm, unbiased to any mass hypothesis, has been developed for the HERA-B RICH to search for deuterons produced in 920 GeV proton–nucleus collisions. Clear signals of deuterons and anti-deuterons have been observed in data recorded by the HERA-B spectrometer. We present the algorithm, discuss its performance and show some preliminary results of an ongoing data analysis.
Keywords :
HERA-B , Particle identification , Deuteron production , Ring imaging Cherenkov
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
