Nanodiamond photocathodes for MPGD-based single photon detectors at future EIC
文献类型：期刊论文
| 作者 | Brunbauer, F. M.3; Chatterjee, C.8,9; Cicala, G.5,6; Cicuttin, D. A.4,9; Ciliberti, E. P.8,9; Crespo, M. L.4,9; D'Ago, D.8,9; Dalla Torre, S.9; Dasgupta, S.9; Gregori, A. M.9 |
| 刊名 | JOURNAL OF INSTRUMENTATION
 |
| 出版日期 | 2020-09-01 |
| 卷号 | 15期号:9页码:11 |
| ISSN号 | 1748-0221 |
| 关键词 | Materials for gaseous detectors Micropattern gaseous detectors (MSGC, GEM, THGEM, RETHGEM, MHSP, MICROPIC, MICROMEGAS, InGrid, etc) Photocathodes and their production Photon detectors for UV, visible and IR photons (gas) |
| DOI | 10.1088/1748-0221/15/09/C09052 |
| 通讯作者 | Triloki(Triloki@ts.infn.it) |
| 英文摘要 | We are developing gaseous photon detectors for Cherenkov imaging applications in the experiments at the future Electron Ion Collider. CsI, converting photons in the far ultraviolet range, is, so far, the only photoconverter compatible with the operation of gaseous detectors. It is very delicate to handle due to its hygroscopic nature: the absorbed water vapour decomposes the CsI molecule. In addition, its quantum efficiency degrades under ion bombardment. These are the key reasons to quest for novel, less delicate materials for photocathodes adequate for gaseous photon detectors. Layers of hydrogenated nanodiamond particles have recently been proposed as an alternative material and have shown promising characteristics. The performance of nanodiamond photocathodes coupled to thick GEM-based detectors is the objects of our ongoing R&D. The first phase of these studies includes the characterization of thick GEM coated with nanodiamond layers and the robustness of its photoconverting properties with respect to the bombardment by ions from the multiplication process in the gaseous detector. The approach is described in detail as well as all the results obtained so far within these exploratory studies. |
| WOS关键词 | ION FEEDBACK ; PERFORMANCE ; RADIATION ; LIGHT |
| 资助项目 | EU Horizon 2020 research and innovation programme, STRONG-2020 project[824093] ; Program Detector Generic R&D for an Electron Ion Collider by Brookhaven National Laboratory ; DOE Office of Nuclear Physics ; Jefferson Lab |
| WOS研究方向 | Instruments & Instrumentation |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:000577272600052 |
| 资助机构 | EU Horizon 2020 research and innovation programme, STRONG-2020 project ; Program Detector Generic R&D for an Electron Ion Collider by Brookhaven National Laboratory ; DOE Office of Nuclear Physics ; Jefferson Lab |
| 源URL | [http://119.78.100.186/handle/113462/139764]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Triloki |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Wroclaw Univ Sci & Technol, Wybrzeze Wyspianskiego 27, PL-50370 Wroclaw, Poland 3.CERN, European Org Nucl Res, CH-1211 Geneva 23, Switzerland 4.Abdus Salam Int Ctr Theoret Phys, Trieste, Italy 5.CNR ISTP, Bari, Italy 6.INFN Bari, Bari, Italy 7.Univ Aldo Moro Bari, Bari, Italy 8.Univ Trieste, Trieste, Italy 9.INFN Trieste, Trieste, Italy |
| 推荐引用方式 GB/T 7714 | Brunbauer, F. M.,Chatterjee, C.,Cicala, G.,et al. Nanodiamond photocathodes for MPGD-based single photon detectors at future EIC[J]. JOURNAL OF INSTRUMENTATION,2020,15(9):11. |
| APA | Brunbauer, F. M..,Chatterjee, C..,Cicala, G..,Cicuttin, D. A..,Ciliberti, E. P..,...&Zhaoa, Y. X..(2020).Nanodiamond photocathodes for MPGD-based single photon detectors at future EIC.JOURNAL OF INSTRUMENTATION,15(9),11. |
| MLA | Brunbauer, F. M.,et al."Nanodiamond photocathodes for MPGD-based single photon detectors at future EIC".JOURNAL OF INSTRUMENTATION 15.9(2020):11. |
入库方式： OAI收割
来源：近代物理研究所
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