A massive cryogenic particle detector with good energy resolution

P. Ferger, P. Colling, S. Cooper, D. Dummer, Matthias Frank, U. Nagel, A. Nucciotti, F. Pröbst, W. Seidel

Research output: Contribution to journalArticlepeer-review

20 Scopus citations


Massive cryogenic particle detectors are being developed for use in a search for dark matter particles. Results with a 31 g sapphire crystal and a superconducting phase transition thermometer operated at 44 mK are presented. The observed signal includes a fast component which is significantly larger than the expected thermal pulse. The energy resolution is 210eV (FWHM) for 6keV X-rays.

Original languageEnglish (US)
Pages (from-to)95-98
Number of pages4
JournalPhysics Letters B
Issue number1
StatePublished - Mar 3 1994
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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