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RICH Detector at Jefferson Lab, Design, Performance and Physics Results
C. C. Chang
J. Segal
B. Kross
C. Zorn
H. Breuer
R. Michaels
S. Frullani
V. Paticchio
E. Nappi
B. Wojtsekhowski
P. Markowitz
F. Garibaldi
R. De Leo
L. Lagamba
M. Iodice
E. Cisbani
S. Colilli
G. M. Urciuoli
J. Lerose
B. Reitz
M. Lucentini
D. Higinbotham
Y. Qiang
R. Feuerbach
F. Giuliani
M. Gricia
L. Pierangeli
F. Santavenere
F. Cusanno
P. Veneroni
G. De Cataldo
S. Marrone
A. Acha
R. Frantoni
M. L. Magliozzi
出版
United States. Department of Energy. Office of Energy Research
, 2006
URL
http://books.google.com.hk/books?id=LNp6AQAACAAJ&hl=&source=gbs_api
註釋
Since 2004 the hadron spectrometer of Hall A at Jefferson Lab is equipped with a proximity focusing RICH. This detector is capable of identify kaon from pion and proton with an angular separation starting from 6 sigma at 2 GeV/c. The RICH design is conceptually similar to the ALICE HMPID RICH; it uses a C6F14 liquid radiator and a 300 nm layer of CsI deposited on the cathode pad plane of an asymmetric MWPC. The RICH has operated for the Hypernuclear Spectroscopy Experiment E94-107, which took data in the last two years. Design details and performance along with first physics results from the hypernuclear experiment are shortly presented.
