Direct measurements of the properties of Thick-GEM reflective photocathodes

doi:10.1016/j.nima.2020.164099

	Direct measurements of the properties of Thick-GEM reflective photocathodes
	Baruzzo, M.2,5; Chatterjee, C.2,3; Ciliberti, P.2,3; Dalla Torre, S.2; Dasgupta, S. S.2,3; Gobbo, B.2; Gregori, M.2; Hamar, G.4; Levorato, S.2; Menon, G.2
刊名	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
	2020-08-21
卷号	972 页码:10
关键词	Thick GEM UV Photon detector High resolution scan
ISSN号	0168-9002
DOI	10.1016/j.nima.2020.164099
通讯作者	Hamar, G.(hamar.gergo@wigner.mta.hu)
英文摘要	In the context of the development of novel Thick GEM based detectors of single photons, the high spatial resolution optical system, nicknamed Leopard, providing a detailed surface scanning of these electron multipliers, has been used for a set of systematic measurements of their key properties. In particular, gain uniformity and photoelectron extraction dependence on geometry and electric field configuration have been studied. These results are reported and discussed. They improve the understanding of the Thick GEM properties by novel measurements and confirmation of previous indirect measurements and they answer to relevant questions related to their use as photocathode substrates in novel gaseous photon detectors.
资助项目	European Community, within the H2020 project AIDA-2020, GA[654168]
WOS关键词	FAST PHOTON DETECTION ; DETECTORS ; THGEM ; UPGRADE ; CSI
WOS研究方向	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000571576700011
资助机构	European Community, within the H2020 project AIDA-2020, GA
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/139690]
专题	中国科学院近代物理研究所
通讯作者	Hamar, G.
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Ist Nazl Fis Nucl, Sez Trieste, Trieste, Italy 3.Univ Trieste, Trieste, Italy 4.Wigner Res Ctr Phys, Budapest, Hungary 5.Univ Udine, Udine, Italy 6.Abdus Salam Int Ctr Theoret Phys, Trieste, Italy
推荐引用方式 GB/T 7714	Baruzzo, M.,Chatterjee, C.,Ciliberti, P.,et al. Direct measurements of the properties of Thick-GEM reflective photocathodes[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2020,972:10.
APA	Baruzzo, M..,Chatterjee, C..,Ciliberti, P..,Dalla Torre, S..,Dasgupta, S. S..,...&Zhao, Y. X..(2020).Direct measurements of the properties of Thick-GEM reflective photocathodes.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,972,10.
MLA	Baruzzo, M.,et al."Direct measurements of the properties of Thick-GEM reflective photocathodes".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 972(2020):10.