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Titolo:
A TRANSITION RADIATION DETECTOR WHICH FEATURES ACCURATE TRACKING AND DE DX PARTICLE IDENTIFICATION/
Autore:
OBRIEN E; BENNETT M; CHERNIATIN V; CHI CY; CHIKANIAN A; DOLGOSHEIN B; KUMAR S; LISSAUER D; MCCORKLE S; MITCHELL JT; NAGAMIYA S; POLYCHRONAKOS V; POPE K; SIPPACH W; TAKAI H; TOY M; WANG D; WANG YF; WIGGINS C; WILLIS W;
Indirizzi:
BROOKHAVEN NATL LAB UPTON NY 11973 MOSCOW PHYS & ENGN INST MOSCOW RUSSIA PN LEBEDEV PHYS INST MOSCOW RUSSIA COLUMBIA UNIV NEW YORK NY 10027 YALE UNIV NEW HAVEN CT 06511
Titolo Testata:
IEEE transactions on nuclear science
fascicolo: 2, volume: 40, anno: 1993,
pagine: 153 - 157
SICI:
0018-9499(1993)40:2<153:ATRDWF>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
4
Recensione:
Indirizzi per estratti:
Citazione:
E. Obrien et al., "A TRANSITION RADIATION DETECTOR WHICH FEATURES ACCURATE TRACKING AND DE DX PARTICLE IDENTIFICATION/", IEEE transactions on nuclear science, 40(2), 1993, pp. 153-157

Abstract

We describe the results of a test run involving a Transition Radiation Detector that can both distinguish electrons from pions with momentagreater than 0.7 GeV/c and simultaneously track particles passing through the detector. The particle identification is accomplished througha combination of the detection of Transition Radiation from the electron and the differences in electron and pion energy loss (dE/dx) in the detector. The dE/dx particle separation is most efficient below 2 GeV/c while particle ID utilizing Transition Radiation is effective above 1.5 GeV/c. Combined, the electron-pion separation is better than 5 x10(2). The single-wire, track-position resolution for the TRD is approximately 230 mum.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 12:42:58