STUDY OF TIMING DEGRADATION AND LIGHT ATTENUATION IN LONG PLASTIC SCINTILLATION RODS FROM TIME-OF-FLIGHT COUNTERS IN RELATIVISTIC HEAVY-ION EXPERIMENTS

被引：12

作者：

KURATA, M ^{[1
]}

KATO, S ^{[1
]}

KUMAGAI, A ^{[1
]}

KURITA, K ^{[1
]}

MIAKE, Y ^{[1
]}

SATO, S ^{[1
]}

TOMIZAWA, K ^{[1
]}

UENOHAYASHI, S ^{[1
]}

YAGI, K ^{[1
]}

NAGAMIYA, S ^{[1
]}

NAYAK, TK ^{[1
]}

VOSSNACK, O ^{[1
]}

YANG, XH ^{[1
]}

ZHAN, WL ^{[1
]}

机构：

[1] COLUMBIA UNIV,NEVIW LABS,IRVINGTON,NY 10533

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 349卷 / 2-3期

关键词：

Phosphors;

D O I：

10.1016/0168-9002(94)91209-2

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have studied the timing and light yield characteristics of long and thin scintillator samples of various sizes. Both the light yield and the time resolution degrade exponentially with respect to the distance from one end; the inverse slope parameters for the time resolutions are found to be twice those of the light yield. This is interpreted in terms of a photoelectron statistics picture, which can also explain the observed position dependence of time resolution for time-of-flight counters.

引用

页码：447 / 453

页数：7

共 6 条

[1] BAUDOIN C, 1991, 9TH P WORKSH INFN EL
[2] DAGOSTINI G, 1984, NUCL INSTRUM METH A, V219, P495, DOI 10.1016/0167-5087(84)90220-5
[3] HIGH-RESOLUTION TIME-OF-FLIGHT MEASUREMENTS IN SMALL AND LARGE SCINTILLATION-COUNTERS
DAGOSTINI, G
MARINI, G
MARTELLOTTI, G
MASSA, F
RAMBALDI, A
SCIUBBA, A
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1981, 185 (1-3): : 49 - 65
[4] TIMING PROPERTIES OF LONG SCINTILLATION-COUNTERS BASED ON SCINTILLATING FIBERS
KUHLEN, M
MOSZYNSKI, M
STROYNOWSKI, R
WICKLUND, E
MILLIKEN, B
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1991, 301 (02) : 223 - 229
[5] UENO S, 1992, THESIS U TSUKUBA
[6] 1993, PHENIX CONCEPTUAL DE

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