RECONSTRUCTION OF THE COORDINATE AND ENERGY OF THE ELECTROMAGNETIC SHOWER IN THE LEAD-GLASS HODOSCOPE CALORIMETER AT DIFFERENT ENTRANCE ANGLES OF 5 GEV POSITRONS

被引：2

作者：

BITSADZE, GS

BUDAGOV, YA

GLAGOLEV, VV

LOMAKIN, YF

LYTKIN, LK

MALJUKOV, SN

OLEINIK, AA

RUSSAKOVICH, NA

RUSSAKOVICH, NL

SERGEEV, SV

VELEV, GV

VOLODKO, AG

CHLACHIDZE, GA

HUBUA, DI

MINASHVILI, IA

ASLANJAN, EV

IORDANOV, AB

LITOV, L

机构：

[1] TBILISI STATE UNIV,TBILISI,GEORGIA,USSR

[2] YEREVAN STATE UNIV,YEREVAN 375049,ARMENIA,USSR

[3] UNIV SOFIA,BU-1126 SOFIA,BULGARIA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1992年 / 311卷 / 03期

关键词：

D O I：

10.1016/0168-9002(92)90643-I

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Energy deposition as a function of entrance angles and coordinates for 5 GeV e+ is studied experimentally in 10 x 10 x 35 cm3 blocks of the lead-glass shower hodoscope detector (SHD); the radiation length is X0 = 2.5 cm. A method for the reconstruction of electromagnetic shower coordinates (sigma congruent-to 11 mm) and energies (sigma(E)/E congruent-to 6%) is developed for the positron entrance angles 0-degrees-30-degrees.

引用

页码：472 / 478

页数：7