Towards Gotthard-II: development of a silicon microstrip detector for the European X-ray Free-Electron Laser

被引：13

作者：

Zhang, J. ^{[1
]}

Andrae, M. ^{[1
]}

Barten, R. ^{[1
]}

Bergamaschi, A. ^{[1
]}

Brueckner, M. ^{[1
]}

Dinapoli, R. ^{[1
]}

Froejdh, E. ^{[1
]}

Greiffenberg, D. ^{[1
]}

Lopez-Cuenca, C. ^{[1
]}

Mezza, D. ^{[1
]}

Mozzanica, A. ^{[1
]}

Ramilli, M. ^{[2
]}

Redford, S. ^{[1
]}

Ruat, M. ^{[1
]}

Ruder, C. ^{[1
]}

Schmitt, B. ^{[1
]}

Shi, X. ^{[1
]}

Thattil, D. ^{[1
]}

Tinti, G. ^{[1
]}

Turcato, M. ^{[2
]}

Vetter, S. ^{[1
]}

机构：

[1] Paul Scherrer Inst, CH-5232 Villigen, Switzerland

[2] European Xray Free Elect Laser Facil GmbH, Holzkoppel 4, D-22869 Schenefeld, Germany

来源：

JOURNAL OF INSTRUMENTATION | 2018年 / 13卷

关键词：

Instrumentation for FEL; Radiation-hard detectors; X-ray detectors; CHARGE DIVISION; SPATIAL-RESOLUTION; STRIP DETECTORS; READOUT;

D O I：

10.1088/1748-0221/13/01/P01025

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Gotthard-II is a 1-D microstrip detector specifically developed for the European X-ray Free-Electron Laser. It will not only be used in energy dispersive experiments but also as a beam diagnostic tool with additional logic to generate veto signals for the other 2-D detectors. Gotthard-II makes use of a silicon microstrip sensor with a pitch of either 50 mu m or 25 mu m and with 1280 or 2560 channels wire-bonded to adaptive gain switching readout chips. Built-in analog-to-digital converters and digital memories will be implemented in the readout chip for a continuous conversion and storage of frames for all bunches in the bunch train. The performance of analogue front-end prototypes of Gotthard has been investigated in this work. The results in terms of noise, conversion gain, dynamic range, obtained by means of infrared laser and X-rays, will be shown. In particular, the effects of the strip-to-strip coupling are studied in detail and it is found that the reduction of the coupling effects is one of the key factors for the development of the analogue front-end of Gotthard-II.

引用

页数：22

共 34 条

[31] Small area detectors at the European XFEL
Turcato, M.
Gessler, P.
Hauf, S.
Kuster, M.
Meyer, M.
Nordgren, J.
Sztuk-Dambietz, J.
Youngman, C.
[J]. JOURNAL OF INSTRUMENTATION, 2014, 9
[32] SPATIAL-RESOLUTION OF SILICON MICROSTRIP DETECTORS
TURCHETTA, R
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 335 (1-2) : 44 - 58
[33] Time-Resolved X-ray Spectroscopy in the Water Window: Elucidating Transient Valence Charge Distributions in an Aqueous Fe(II) Complex
Van Kuiken, Benjamin E.
Cho, Hana
Hong, Kiryong
Khalil, Munira
Schoenlein, Robert W.
Kim, Tae Kyu
Huse, Nils
[J]. JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2016, 7 (03): : 465 - 470
[34] Tracking excited-state charge and spin dynamics in iron coordination complexes
Zhang, Wenkai
Alonso-Mori, Roberto
Bergmann, Uwe
Bressler, Christian
Chollet, Matthieu
Galler, Andreas
Gawelda, Wojciech
Hadt, Ryan G.
Hartsock, Robert W.
Kroll, Thomas
Kjaer, Kasper S.
Kubicek, Katharina
Lemke, Henrik T.
Liang, Huiyang W.
Meyer, Drew A.
Nielsen, Martin M.
Purser, Carola
Robinson, Joseph S.
Solomon, Edward I.
Sun, Zheng
Sokaras, Dimosthenis
van Driel, Tim B.
Vanko, Gyoergy
Weng, Tsu-Chien
Zhu, Diling
Gaffney, Kelly J.
[J]. NATURE, 2014, 509 (7500) : 345 - +

← 1 2 3 4 →