A superconducting detector endstation for high-resolution energy-dispersive SR-XRF

S. Friedrich, T. Niedermayr, O. Drury, M. F. Cunningham, M. L. Van Den Berg, J. N. Ullom, A. Loshak, T. Funk, S. P. Cramer, J. D. Batteux, E. See, Matthias Frank, S. E. Labov

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

We have built a two-stage adiabatic demagnetization refrigerator (ADR) to operate cryogenic high-resolution X-ray detectors in synchrotron-based fluorescence applications. The detector is held at the end of a 40 cm cold finger that extends into a UHV sample chamber. The ADR attains a base temperature below 100 mK with about 20 h hold time below 400 mK, and does not require pumping on the liquid He bath. We will discuss cryostat design and performance.

Original languageEnglish (US)
Pages (from-to)1117-1120
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume467-468
Issue numberPART II
DOIs
StatePublished - Dec 1 2001
Externally publishedYes

Fingerprint

Demagnetization
Refrigerators
refrigerators
demagnetization
Detectors
Cryostats
high resolution
detectors
cryostats
Synchrotrons
Cryogenics
cryogenics
baths
synchrotrons
pumping
chambers
Fluorescence
X rays
fluorescence
energy

Keywords

  • Adiabatic demagnetization refrigerators
  • Superconducting tunnel junctions
  • X-ray detectors

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

Cite this

A superconducting detector endstation for high-resolution energy-dispersive SR-XRF. / Friedrich, S.; Niedermayr, T.; Drury, O.; Cunningham, M. F.; Van Den Berg, M. L.; Ullom, J. N.; Loshak, A.; Funk, T.; Cramer, S. P.; Batteux, J. D.; See, E.; Frank, Matthias; Labov, S. E.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 467-468, No. PART II, 01.12.2001, p. 1117-1120.

Research output: Contribution to journalArticle

Friedrich, S, Niedermayr, T, Drury, O, Cunningham, MF, Van Den Berg, ML, Ullom, JN, Loshak, A, Funk, T, Cramer, SP, Batteux, JD, See, E, Frank, M & Labov, SE 2001, 'A superconducting detector endstation for high-resolution energy-dispersive SR-XRF', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 467-468, no. PART II, pp. 1117-1120. https://doi.org/10.1016/S0168-9002(01)00609-X
Friedrich, S. ; Niedermayr, T. ; Drury, O. ; Cunningham, M. F. ; Van Den Berg, M. L. ; Ullom, J. N. ; Loshak, A. ; Funk, T. ; Cramer, S. P. ; Batteux, J. D. ; See, E. ; Frank, Matthias ; Labov, S. E. / A superconducting detector endstation for high-resolution energy-dispersive SR-XRF. In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2001 ; Vol. 467-468, No. PART II. pp. 1117-1120.
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