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ESA Science & Technology - PACS <sup>3</sup>He Cooler

Asset Publisher

PACS <sup>3</sup>He Cooler

PACS ³He Cooler

Date: 19 September 2007
Satellite: Herschel
Depicts: ³He sorption cooler
Copyright: CEA, Grenoble, France

³He sorption cooler for keeping the PACS bolometers at their operating temperature of <0.3 K within the ~2 K environment provided by the spacecraft.

Last Update: 1 September 2019

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