A zero-time detector of charged particles based on secondary electron emission from low density dielectrics

Autor:	M.G. Panyan, R.L. Kavalov, Yu.L. Margaryan, G.A. Papyan
Rok vydání:	1985
Předmět:	Physics Nuclear and High Energy Physics Microchannel Electron multiplier Secondary emission Detector Microchannel plate detector Dielectric Atomic physics Instrumentation Charged particle Secondary electrons
Zdroj:	Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 237:543-546
ISSN:	0168-9002
Popis:	A detector of controllable secondary electron emission from a low density dielectric material is described in which the isochronous transport of secondary electrons to microchannel plates is done by means of an electrostatic mirror. The time resolution for a time-of-flight system consisting of two identical detectors was 2 τ ≃ 0.25 ns at the level of 100% detection efficiency for 4.5 – 7.5 MeV α-particles.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a6d62ddaef25b0978451a2064dd3605f https://doi.org/10.1016/0168-9002(85)91064-2 Zobrazit plný text záznamu