High resolution X-ray spectroscopy using a GaAs pixel detector

被引：14
|
作者：
Owens, A
Bavdaz, M
Peacock, A
Andersson, H
Nenonen, S
Krumrey, M
Puig, A
机构：
[1] ESTEC, Space Sci Dept ESA, NL-2200 AG Noordwijk, Netherlands
[2] Metorex Int Oy, FIN-02630 Espoo, Finland
[3] Phys Tech Bundesanstalt, D-10587 Berlin, Germany
[4] ESRF, Expt Div, F-38043 Grenoble, France
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2002年 / 479卷 / 2-3期
关键词：
compound semiconductors; GaAs; arrays; X-rays;
D O I：
10.1016/S0168-9002(01)00933-0
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
X-ray measurements have been carried out on a single pixel of a small prototype 3 x 3 GaAs array. The device was fabricated from 40 mum thick hyper pure epitaxial material and has a pixel size of 100 x 100 mum(2) with a pitch of 150 pm. Measurements from 2.3 to 27 keV were carried out at the BESSY II and ESRF synchrotron radiation facilities. A room temperature energy resolution of 380 eV FWHM at 5.9 keV was achieved and 289 eV FWHM with only modest cooling (-20degreesC) These are the best figures yet reported for similar devices. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：531 / 534
页数：4
相关论文
共 50 条
  • [1] X-ray imaging using a pixel GaAs detector
    Nucl Instrum Methods Phys Res Sect A, 2-3 (547):
  • [2] High resolution x-ray spectroscopy using GaAs arrays
    Owens, A
    Bavdaz, M
    Peacock, A
    Poelaert, A
    Andersson, H
    Nenonen, S
    Sipila, H
    Tröger, L
    Bertuccio, G
    JOURNAL OF APPLIED PHYSICS, 2001, 90 (10) : 5376 - 5381
  • [3] New model for a GaAs X-ray pixel detector
    Rizzi, M
    Antonicelli, V
    Castagnolo, B
    IEE PROCEEDINGS-CIRCUITS DEVICES AND SYSTEMS, 2003, 150 (03): : 210 - 216
  • [4] Ge pixel array detector for high throughput X-ray spectroscopy
    Oyanagi, H
    Fonne, C
    Gutknecht, D
    Dressler, P
    Henck, R
    Lampert, MO
    Ogawa, S
    Kasai, K
    Mohamed, SB
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 513 (1-2): : 340 - 344
  • [5] X-ray imaging using a 320 x 240 hybrid GaAs pixel detector
    Irsigler, R
    Andersson, J
    Alverbro, J
    Borglind, J
    Fröjdh, C
    Helander, P
    Manolopoulos, S
    Martijn, H
    O'Shea, V
    Smith, K
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1999, 46 (03) : 507 - 512
  • [6] High resolution X-ray spectroscopy using a large format GaAs array
    Martin, DDE
    Owens, A
    Erd, C
    Andersson, S
    Peacock, A
    Andersson, H
    Lämäs, V
    Nenonen, S
    Haack, N
    HARD X-RAY AND GAMMA-RAY DETECTOR PHYSICS III, 2001, 4507 : 152 - 161
  • [7] Silicon pixel detector for X-ray spectroscopy.
    Seller, P
    Gannon, WJF
    Holland, A
    Iles, G
    Lowe, B
    Prydderch, ML
    Thomas, SL
    Wade, R
    EUV, X-RAY, AND GAMMA-RAY INSTRUMENTATION FOR ASTRONOMY IX, 1998, 3445 : 584 - 592
  • [8] X-ray imaging using a 320 × 240 hybrid GaAs pixel detector
    Industrial Microelectronics Cent, , Kista, Sweden
    IEEE Trans Nucl Sci, 3 II (507-512):
  • [9] X-ray imaging using a hybrid photon counting GaAs pixel detector
    Schwarz, C
    Campbell, M
    Goeppert, R
    Heijne, EHM
    Ludwig, J
    Meddeler, G
    Mikulec, B
    Pernigotti, E
    Rogalla, M
    Runge, K
    Söldner-Rembold, A
    Smith, KM
    Snoeys, W
    Watt, J
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 1999, 78 : 491 - 496
  • [10] X-RAY-IMAGING USING A PIXEL GAAS DETECTOR
    BERTOLUCCI, E
    BISOGNI, MG
    BOTTIGLI, U
    COLA, A
    FANTACCI, ME
    ROSSO, V
    STEFANINI, A
    VASANELLI, L
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1995, 362 (2-3): : 547 - 550
12345