Development of a 24-anode linear-array fine-mesh PMT with 85% photoelectron detection efficiency and 100 ps TTS at B <= 1 T

Citation
M. Hirose et al., Development of a 24-anode linear-array fine-mesh PMT with 85% photoelectron detection efficiency and 100 ps TTS at B <= 1 T, NUCL INST A, 460(2-3), 2001, pp. 326-335
Citations number
4
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN journal
0168-9002 → ACNP
Volume
460
Issue
2-3
Year of publication
2001
Pages
326 - 335
Database
ISI
SICI code
0168-9002(20010321)460:2-3<326:DOA2LF>2.0.ZU;2-O
Abstract
By shortening the distance between the photocathode and the first dynode to I mm and using a finer mesh size of 2500 lines/in. with 4 mum(phi), a 24 a node linear-array of fine-mesh photomultiplier tube has produced a clear si ngle-photon peak in its pulse-height distribution under a strong magnetic f ield of B less than or equal to 1 T, and provided sigma (TTS) = 100 ps of t ransit time spread (TTS) and 85% of photoelectron detection efficiency. (C) 2001 Elsevier Science B.V. All rights reserved.