Beta Irradiation of a Geometrically Metastable Superconducting Strip Detector with a Magnetic Flux Penetration Read-Out

V. Jeudy; D. Limagne; G. Waysand; J. I. Collar; T. A. Girard

doi:10.1016/0168-9002(95)01063-7

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arXiv · supr-con/9512002

Beta Irradiation of a Geometrically Metastable Superconducting Strip Detector with a Magnetic Flux Penetration Read-Out

V. Jeudy·D. Limagne·G. Waysand·J. I. Collar·T. A. Girard

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Abstract

Geometrical metastability, observed in superconducting type I tin flat strips, has been previously proposed as a principle for particle detection. The energy deposition of an incoming beta-particle induces the rupture of the metastability and consequently the penetration of multiquantum flux tubes into a superconducting tin strip. We present here the first absorption spectra from two beta sources, which demonstrate the linearity and energy-resolution of these detectors (presented at the 6th International Workshop on Low Temperature Detectors for Dark Matter and Neutrinos (LTD-6), Interlaken, Switzerland, Sept. 1995)

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V. Jeudy, D. Limagne, G. Waysand, J. I. Collar, T. A. Girard. 1995-12-10. Beta Irradiation of a Geometrically Metastable Superconducting Strip Detector with a Magnetic Flux Penetration Read-Out. https://doi.org/10.1016/0168-9002(95)01063-7

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