Title of article
Active thermal feedback for massive cryogenic detectors
Author/Authors
Meier، نويسنده , , O and Bravin، نويسنده , , G and Bruckmayer، نويسنده , , M and Stefano، نويسنده , , P.Di and Frank، نويسنده , , T and Loidl، نويسنده , , M and Meunier، نويسنده , , P and Prِbst، نويسنده , , F and Safran، نويسنده , , G and Seidel، نويسنده , , W and Sergeyev، نويسنده , , I and Sisti، نويسنده , , M and Stodolsky، نويسنده , , L and Uchaikin، نويسنده , , H and Zerle، نويسنده , , L، نويسنده ,
Pages
3
From page
350
To page
352
Abstract
A method to stabilize cryogenic detectors with superconducting phase transition thermometers in their operating point is presented. Measurements of X-ray lines emitted by an 55Fe X-ray fluorescence source showed an improvement in energy resolution from 230 to 133 eV on the 1.5 keV aluminium line with this technique. Furthermore the required set-up allows to simulate real events by injecting heat pulses into the thermometer and in this way to calibrate the detector and to monitor its long-term stability.
Journal title
Astroparticle Physics
Record number
2011876
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