Further study of CdWO4 crystal scintillators as detectors for high sensitivity 2β experiments:: Scintillation properties and pulse-shape discrimination

被引：64

作者：

Bardelli, L.

Bini, M.

Bizzeti, P. G.

Carraresi, L.

Danevich, F. A. ^{[1
]}

Fazzini, T. F.

Grinyov, B. V.

Ivannikova, N. V.

Kobychev, V. V.

Kropivyansky, B. N.

Maurenzig, P. R.

Nagornaya, L. L.

Nagorny, S. S.

Nikolaiko, A. S.

Pavlyuk, A. A.

Poda, D. V.

Solsky, I. M.

Sopinskyy, M. V.

Stenin, Yu. G.

Taccetti, F.

Tretyak, V. I.

Vasiliev, Ya. V.

Yurchenko, S. S.

机构：

[1] Inst Nucl Res, MSP, UA-03680 Kiev, Ukraine

[2] Ist Nazl Fis Nucl, I-50019 Florence, Italy

[3] Univ Florence, Dipartimento Fis, I-50019 Florence, Italy

[4] Inst Scintillat Mat, UA-61001 Kharkov, Ukraine

[5] Nikolaev Inst Inorgan Chem, Novosibirsk 630090, Russia

[6] Inst Mat, UA-79031 Lvov, Ukraine

[7] Lashkaryov Inst Semicond Phys, UA-03028 Kiev, Ukraine

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2006年 / 569卷 / 03期

关键词：

double beta decay; scintillation detector; CdWO4; crystals; pulse-shape discrimination;

D O I：

10.1016/j.nima.2006.09.094

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Energy resolution, non-proportionality in the scintillation response, alpha/beta ratio, Pulse shape for gamma rays and of, particles were Studied with CdWO4 crystal scintillators. Some indication for a difference in the emission spectra for gamma rays and alpha particles was observed. No dependence of CdWO4 pulse shape on emission spectrum wavelengths tinder laser, alpha particles and gamma ray excitation was observed. Dependence of scintillation pulse shape for,gamma quanta and or, particles and pulse-shape discrimination ability on temperature was measured in the range of 0-24 degrees C. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：743 / 753

页数：11

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[21] Double beta decay [J].