High Density Aerogel for ASHIPH SND-Test Results | Sciact - CRIS-system of Boreskov Institute of Catalysis

High Density Aerogel for ASHIPH SND-Test Results Full article

Conference

10th International Conference on Instrumentation for Colliding Beam Physics
28 Feb - 5 Mar 2008 , Novosibirsk

Journal

Nuclear Instruments and Methods in Physics Research Section A
ISSN: 0168-9002

Output data

Year: 2009, Volume: 598, Number: 1, Pages: 163-165 Pages count : 3 DOI: 10.1016/j.nima.2008.08.018

Tags

Aerogel, Cosmic tests, Particle identification, Time resolution

Authors

Barnyakov A.Yu. ¹ , Barnyakov M.Yu. ¹ , Beloborodov K.I. ^1,3 , Bobrovnikov V.S. ¹ , Buzykaev A.R. ¹ , Danilyuk A.F. ² , Golubev V.B. ^1,3 , Kirillov V.L. ² , Kononov S.A. ¹ , Kravchenko E.A. ^1,3 , Onuchin A.P. ¹ , Martin K.A. ^1,4 , Serednyakov S.I. ^1,3 , Vesenev V.M. ¹

Affiliations

1	Budker Institute of Nuclear Physics, Novosibirsk, Russia
2	Boreskov Institute of Catalysis, Novosibirsk, Russia
3	Novosibirsk State University, Novosibirsk, Russia
4	Novosibirsk State Technical University, Novosibirsk, Russia

Funding (8)

1	Russian Foundation for Basic Research	06-02-16192
2	Russian Foundation for Basic Research	06-02-16273
3	Russian Foundation for Basic Research	06-02-16294
4	Russian Foundation for Basic Research	07-02-00104
5	Russian Foundation for Basic Research	08-02-00328
6	Russian Foundation for Basic Research	08-02-00634
7	Russian Foundation for Basic Research	08-02-00660
8	Council for Grants of the President of the Russian Federation	НШ-5655.2008.2

The paper is devoted to the cosmic tests of particle identification system for the SND detector at VEPP-2000. The goal of the tests is to measure main parameters of the system: average signal for the relativistic particles, nonuniformity of the light collection, and time resolution. The measurements of the average signal were done in five points of the counter. The obtained value of the signal is about 10 photoelectrons. The time resolution is about 2 ns. The time dependence of the average amplitude was measured also. It was shown that average amplitude of the signal decreases with characteristic time of about two years. The cause of the signal decrease is discussed.

Barnyakov A.Y. , Barnyakov M.Y. , Beloborodov K.I. , Bobrovnikov V.S. , Buzykaev A.R. , Danilyuk A.F. , Golubev V.B. , Kirillov V.L. , Kononov S.A. , Kravchenko E.A. , Onuchin A.P. , Martin K.A. , Serednyakov S.I. , Vesenev V.M.
High Density Aerogel for ASHIPH SND-Test Results
Nuclear Instruments and Methods in Physics Research Section A. 2009. V.598. N1. P.163-165. DOI: 10.1016/j.nima.2008.08.018 WOS Scopus РИНЦ AN OpenAlex

Published online:	Aug 17, 2008
Published print:	Jan 1, 2009

Web of science:	WOS:000262662500040
Scopus:	2-s2.0-57649099863
Elibrary:	13606638
Chemical Abstracts:	2008:1493626
OpenAlex:	W1984964769

DB	Citing
Web of science	37
Scopus	45
Elibrary	47
OpenAlex	39