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Nuisances of SiPMs and how to deal with them in ... - KICP Workshops

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Conceptual Design<br />

Primary goal for cool<strong>in</strong>g is temperature stabilization elim<strong>in</strong>at<strong>in</strong>g need for ga<strong>in</strong> stabilization<br />

Ma<strong>in</strong> concerns waste<br />

power<br />

Pro<strong>to</strong>type tests <strong>of</strong> one module<br />

ambient temperature: 24 C<br />

Cold f<strong>in</strong>ger temp. : 1 C<br />

Waste power: 2 W<br />

~250W heat for entire camera<br />

meets predicted values<br />

Aim for operat<strong>in</strong>g temperature<br />

between 10C <strong>and</strong> 20C -> lower<br />

waste heat<br />

Cold f<strong>in</strong>ger (Al)<br />

Cold Side<br />

Warm side<br />

Heats<strong>in</strong>k-Fan combo<br />

Entrance w<strong>in</strong>dow<br />

15x15 mm 2 TE<br />

Insulation<br />

(Solimide)<br />

Delr<strong>in</strong><br />

Module frame

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