A METHOD OF ELECTROMAGNETIC SHOWER IDENTIFICATION AND MEASURING OF ITS POSITION IN SEGMENTED CALORIMETERS

被引：10

作者：

BEKISHEV, MG ^{[1
]}

IVANCHENKO, VN ^{[1
]}

机构：

[1] BUDKER INST NUCL PHYS,NOVOSIBIRSK 630090,RUSSIA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 361卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(95)00027-5

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The Monte Carlo investigation of spatial resolution for electromagnetic showers of the calorimeter of the Spherical Neutral Detector (SND) has been performed. For description of the transverse distribution of energy in an electromagnetic shower the function alpha exp(- root R/B) is introduced. On its base the method of estimation of shower angles and the criterion of close photon separation have been worked out. It is shown that for the photons with the energy less than 700 MeV this method provides the best results compared to the other methods.

引用

页码：138 / 148

页数：11

共 22 条

[1] DETERMINATION OF PHOTON COORDINATES IN A HODOSCOPE CHERENKOV SPECTROMETER [J].

AKOPDJANOV, GA ;

INYAKIN, AV ;

KACHANOV, VA ;

KRASNOKUTSKY, RN ;

LEDNEV, AA ;

MIKHAILOV, YV ;

PROKOSHKIN, YD ;

RAZUVAEV, EA ;

SHUVALOV, RS .

NUCLEAR INSTRUMENTS & METHODS, 1977, 140 (03) :441-445

[2] A HIGH-PRECISION MEASUREMENT OF THE UPSILON-MESON MASS [J].

ARTAMONOV, AS ;

BARU, SE ;

BLINOV, AE ;

BONDAR, AE ;

BUKIN, AD ;

GROSHEV, VR ;

DENISOV, NF ;

EIDELMAN, YI ;

INOZEMTSEV, NI ;

KISELEV, VA ;

KLIMENKO, SG ;

KEZERASCHVILI, GY ;

KUPER, EA ;

KURDADZE, LM ;

MISHNEV, SI ;

NIKITIN, SA ;

ONUCHIN, AP ;

PANIN, VS ;

PETROV, VV ;

PROTOPOPOV, IY ;

SALDIN, EL ;

SHAMOV, AG ;

SHATUNOV, YM ;

SIDOROV, VA ;

SKRINSKY, AN ;

TAYURSKY, VA ;

TELNOV, VI ;

TEMNYKH, AB ;

TIKHONOV, YA ;

TUMAIKIN, GM ;

VOROBIOV, AI ;

YURKOV, MV ;

ZHOLENTS, AA .

PHYSICS LETTERS B, 1982, 118 (1-3) :225-229

[3]

AULCHENKO VM, 1987, INP8736 PREPR

[4]

AWEC TC, 1992, NUCL INSTRUM METH A, V311, P130

[5]

BARKOV LM, 1991, 1991 P IEEE PART ACC

[6]

BARKOV LM, 1990, 14TH P INT C HIGH EN

[7] TOTAL CROSS-SECTION OF 2-PHOTON PRODUCTION OF HADRONS [J].

BARU, SE ;

BEILIN, MV ;

BLINOV, AE ;

BLINOV, VE ;

BONDAR, AE ;

BUKIN, AD ;

EIDELMAN, SI ;

EIDELMAN, YI ;

GROSHEV, VR ;

KISELEV, VA ;

KLIMENKO, SG ;

KOLACHEV, GM ;

MISHNEV, SI ;

ONUCHIN, AP ;

PANIN, VS ;

PETROV, VV ;

PROTOPOPOV, IY ;

SHAMOV, AG ;

SIDOROV, VA ;

SKOVPEN, YI ;

SKRINSKY, AN ;

TAYURSKY, VA ;

TELNOV, VI ;

TEMNYKH, AB ;

TIKHONOV, YA ;

TUMAIKIN, GM ;

UNDRUS, AE ;

VOROBIOV, AI ;

ZHILICH, VN ;

ZHOLENTS, AA .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1992, 53 (02) :219-224

[8]

BARU SE, 1990, Z PHYS C, V53, P581

[9] TRANSVERSE PROFILE OF ELECTRON SHOWERS IN A LEAD-GLASS CALORIMETER [J].

BIANCHI, F ;

CASTELLI, E ;

CHECCHIA, P ;

CIRIO, R ;

CLARA, MP ;

DEANGELIS, A ;

FERRER, A ;

GALEAZZI, G ;

GAMBA, D ;

GASPARINI, U ;

INNOCENTE, M ;

LANCERI, L ;

LIPPI, I ;

LOPEZ, A ;

MARCO, J ;

MARTINEZ, C ;

MAZZUCATO, M ;

MENICHETTI, E ;

PEGORARO, M ;

PINORI, C ;

POROPAT, P ;

RAGAZZON, R ;

RINAUDO, G ;

ROMERO, A ;

RONCHESE, P ;

RUIZ, A ;

SCURI, F ;

SEBASTIA, A ;

SESSA, M ;

SIMONETTO, F ;

VELASCO, J ;

VENTURA, L ;

WALDNER, F ;

ZUMERLE, G .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 279 (03) :473-478

[10] PION PAIR PRODUCTION IN PHOTON-PHOTON COLLISIONS [J].

BLINOV, AE ;

BLINOV, VE ;

BONDAR, AE ;

BUKIN, AD ;

GROSHEV, VR ;

KLIMENKO, SG ;

KOLACHEV, GM ;

ONUCHIN, AP ;

PANIN, VS ;

PROTOPOPOV, IY ;

SHAMOV, AG ;

SIDOROV, VA ;

SKOVPEN, YI ;

SKRINSKY, AN ;

TAYURSKY, VA ;

TELNOV, VI ;

TIKHONOV, YA ;

TUMAIKIN, GM ;

UNDRUS, AE ;

VOROBIOV, AI ;

ZHILICH, VN .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1992, 53 (01) :33-39

← 1 2 3 →