Properties of the most recent avalanche photodiodes for the CMS electromagnetic calorimeter

被引：44

作者：

Deiters, K

Musienko, Y

Nicol, S

Patel, B

Renker, D ^{[1
]}

Reucroft, S

Rusack, R

Sakhelashvili, T

Swain, J

Vikas, P

机构：

[1] Paul Scherrer Inst, CH-5232 Villigen, Switzerland

[2] Northeastern Univ, Boston, MA 02115 USA

[3] Univ Minnesota, Minneapolis, MN USA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2000年 / 442卷 / 1-3期

关键词：

D O I：

10.1016/S0168-9002(99)01220-6

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Avalanche Photodiodes (APDs) with improved characteristics are being developed by Hamamatsu Photonics for the electromagnetic calorimeter of the CMS experiment. More than 30 prototypes have been made and investigated during the last 3 years in a development program, that showed significant progress. The parameters of the most recent APDs including the long-term stability and the effect of a high radiation level with a neutron fluence of 2 x 10(13) n/cm(2) have been studied and are presented. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：193 / 197

页数：5

共 4 条

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