scholarly journals Charm quark energy loss in proton-proton collisions at LHC energies

2013 ◽  
Vol 420 ◽  
pp. 012034 ◽  
Author(s):  
Sascha Vogel ◽  
Pol Bernard Gossiaux ◽  
Klaus Werner ◽  
Jörg Aichelin
Keyword(s):  
Energy Loss ◽  
Charm Quark ◽  
Proton Proton ◽  
Proton Collisions ◽  
Quark Energy Loss ◽  
Proton Proton Collisions

Heavy quark energy loss in proton proton collisions at LHC

2011 ◽  
Vol 855 (1) ◽  
pp. 448-451 ◽  
Author(s):  
Sascha Vogel ◽  
Pol Bernard Gossiaux ◽  
Klaus Werner ◽  
Joerg Aichelin
Keyword(s):  
Energy Loss ◽  
Heavy Quark ◽  
Proton Proton ◽  
Proton Collisions ◽  
Quark Energy Loss ◽  
Proton Proton Collisions

RADIATION DAMAGE STUDY OF SILICON STRIPIXEL SENSOR (FOR PHENIX EXPERIMENT)

2007 ◽  
Vol 16 (07n08) ◽  
pp. 2535-2540
Author(s):  
◽  
KOHICHI SAKASHITA
Keyword(s):  
Radiation Damage ◽  
Charm Quark ◽  
Heavy Ion ◽  
Proton Proton ◽  
Proton Collisions ◽  
Polarized Proton ◽  
Quark Production ◽  
Ion Collision ◽  
Proton Proton Collisions ◽  
Damage Study

PHENIX Vertex Tracker will be installed in 2009 in order to enhance the physics capability in both heavy ion and spin program. It is designed to separate bottom and charm quark production by measuring distance closest approach even in the heavy ion collision and identifying jet in the polarized proton-proton collisions. The detector consists of two inner pixel layers and two outer stripixel layers. The stripixel sensor is single sided two dimensional silicon strip sensor. It will be suffered by the radiation damage up to 4 fb −1 of integrated luminosity over 10 years of RHIC running period. In our case the damage will increase leakage current from the sensor and degraded front end electronics performance. This article will describe the radiation damage study for the stripixel sensor.

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