Electronic readout characterisation of a new soft X-ray diagnostic for burning plasma

被引：6

作者：

Cancelli, S. ^{[1
,2
]}

Muraro, A. ^{[3
]}

Cippo, E. Perelli ^{[3
]}

Abba, A. ^{[4
]}

Corradi, G. ^{[5
]}

Grosso, G. ^{[3
]}

Gorini, G. ^{[1
,2
,3
]}

Kushoro, M. H. ^{[1
]}

Murtas, F. ^{[5
]}

Putignano, O. ^{[1
,2
]}

Scionti, J. ^{[3
]}

Tagnani, D. ^{[5
]}

Tardocchi, M. ^{[2
,3
]}

Croci, G. ^{[1
,3
]}

机构：

[1] Univ Milano Bicocca, Piazza Sci 3, Milan, Italy

[2] INFN Sez Milano Bicocca, Piazza Sci 3, Milan, Italy

[3] CNR, Ist Sci & Tecnol Plasmi, Via Cozzi 53, Milan, Italy

[4] Nucl Instrument SRL, Via Lecco 16, Lambrugo, Como, Italy

[5] INFN Lab Nazl Frascati, Via Enrico Fermi 40, Frascati, Italy

来源：

JOURNAL OF INSTRUMENTATION | 2022年 / 17卷 / 08期

关键词：

Micropattern gaseous detectors (MSGC; GEM; THGEM; RETHGEM; MHSP; MICROPIC; MICROMEGAS; InGrid; etc.); Gaseous detectors; X-ray detectors; TRIPLE GEM DETECTOR;

D O I：

10.1088/1748-0221/17/08/C08028

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In fusion plasma scenario, soft X-rays are important tools to study impurities inside plasma. However state-of-the-art silicon detectors cannot survive for long time to the heavy damages due to harsh conditions in tokamaks. GEM detectors are a good alternative thanks to their resilience to radiation damage. In this paper, a GEM detector coupled with new dedicated electronic readout based on GEMINI chip is described. In particular, the detector response has been studied comparing the well established PH method and the ToT method implemented in GEMINI. The results indicate the possibility of using this electronic readout to do soft X-ray spectroscopy measurements in the energy range up to about 10-20 keV.

引用

页数：11

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