| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8175462 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2014 | 4 Pages |
Abstract
A new micromesh gas (Micromegas) detector has been developed for a gaseous photomultiplier tube (PMT) with a bialkali photocathode. A basic performance test of the Micromegas detector was carried out for a Ne (90%) + CF4 (10%) gas mixture using an X-ray beam. We constructed gaseous PMTs with a bialkali photocathode and Micromegas detectors. The photoelectron collection efficiencies in several gases and the suppression of ion feedback were investigated.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Fuyuki Tokanai, Toru Moriya, Mirei Takeyama, Hirohisa Sakurai, Shuichi Gunji, Takayuki Sumiyoshi, Takayuki Ito, Hirioyuki Sugiyama, Teruyuki Okada, Noboru Ohishi, Syunji Kishimoto,