Title of article
First steps towards small arrays of Mo/Au microcalorimeters
Author/Authors
Olsen، نويسنده , , J and Kirk، نويسنده , , E.C and Thomsen، نويسنده , , K and van den Brandt، نويسنده , , B and Lerch، نويسنده , , Ph and Scandella، نويسنده , , L and Zehnder، نويسنده , , A and Mango، نويسنده , , S and Ott، نويسنده , , H.R and Huber، نويسنده , , M and Hilton، نويسنده , , G.C and Martinis، نويسنده , , J.M، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
4
From page
253
To page
256
Abstract
We are developing small arrays of microcalorimeters based on transition edge sensors made with Mo/Au bilayers deposited on silicon nitride membranes and Au absorbers. The superconducting transition of the bilayers is adjusted to be around 130 mK with a transition width better than a millikelvin by use of the proximity effect between the Au and Mo films. We built a dilution refrigerator and wired it for 2 channel operation in order to study thermal coupling issues between thermometers within the array. The device fabrication procedure as well as preliminary results are presented.
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2000
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2185720
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