Title:
LOW TEMPERATURE DEVICE FOR RADIATION DETECTOR
Document Type and Number:
Japanese Patent JPS6190022
Kind Code:
A
Abstract:
A cryogenic device for radiation detectors is provided comprising an enclosure situated between a cryogenic cold finger supporting a detector and an external wall. After a brief degasification under vacuum of said enclosure, at least one gas is therein introduced, whose liquefaction or solidification temperature is higher than the temperature reached by said cold finger.
Inventors:
MISHIERU MARII UU JIERUMANNRAK
JIYOZEFU MARII AA ROWAZOO
JIYOZEFU MARII AA ROWAZOO
Application Number:
JP21816585A
Publication Date:
May 08, 1986
Filing Date:
October 02, 1985
Export Citation:
Assignee:
TELECOMMUNICATIONS SA
International Classes:
G01J1/02; F17C3/08; F25D3/00; F25D3/10; F25J1/00; G01J5/02; G01J5/06; G01J5/28; G01T7/00; F25D16/00; (IPC1-7): G01J5/02; G01J1/02
Attorney, Agent or Firm:
Michiteru Soga