NEW PHOTOCATHODES FOR FAST GASEOUS DETECTORS

CHARPAK, G; LEMENOVSKI, D; PESKOV, VLADIMIR; SCIGOCKI, D

doi:10.1016/0168-9002(91)91010-s

NEW PHOTOCATHODES FOR FAST GASEOUS DETECTORS

CHARPAK G., LEMENOVSKI D., PESKOV V., SCIGOCKI D.

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, cilt.310, sa.1-2, ss.128-132, 1991 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 310 Sayı: 1-2
Basım Tarihi: 1991
Doi Numarası: 10.1016/0168-9002(91)91010-s
Dergi Adı: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.128-132
Bursa Uludağ Üniversitesi Adresli: Hayır

Özet

Semitransparent and reflective liquid and solid photocathodes were studied. The highest quantum efficiency and the best timing properties were obtained with reflective photocathodes made from substrates having a small working function (CsI, CuI, differrocenyl mercury) and covered by an adsorbed layer of ethyl ferrocene (EF) or tetrakis (dimethylamine) ethylene (TMAE).