Cryostat including heater to heat a target
Abstract
A cryostat is provided which comprises a vacuum vessel; a target disposed within the vacuum vessel; a heat sink disposed within the vacuum vessel for absorbing heat from the detector; a cooling mechanism for cooling the heat sink; a cryoabsorption mechanism for cryoabsorbing residual gas within the vacuum vessel; and a heater for maintaining the target above a temperature at which the residual gas is cryoabsorbed in the course of cryoabsorption of the residual gas by the cryoabsorption mechanism. 2 figs.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 7161786
- Patent Number(s):
- 4955204
- Application Number:
- PPN: US 7-434249
- Assignee:
- Univ. of California, Oakland, CA (United States)
- DOE Contract Number:
- AC03-76SF00098
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 9 Nov 1989
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; CRYOSTATS; DESIGN; ABSORPTION; CRYOGENICS; HEAT SINKS; HEATERS; VACUUM SYSTEMS; CONTROL EQUIPMENT; EQUIPMENT; SINKS; SORPTION; THERMOSTATS; 661210* - Cryogenics- (1992-)
Citation Formats
Pehl, R H, Madden, N W, and Malone, D F. Cryostat including heater to heat a target. United States: N. p., 1990.
Web.
Pehl, R H, Madden, N W, & Malone, D F. Cryostat including heater to heat a target. United States.
Pehl, R H, Madden, N W, and Malone, D F. Tue .
"Cryostat including heater to heat a target". United States.
@article{osti_7161786,
title = {Cryostat including heater to heat a target},
author = {Pehl, R H and Madden, N W and Malone, D F},
abstractNote = {A cryostat is provided which comprises a vacuum vessel; a target disposed within the vacuum vessel; a heat sink disposed within the vacuum vessel for absorbing heat from the detector; a cooling mechanism for cooling the heat sink; a cryoabsorption mechanism for cryoabsorbing residual gas within the vacuum vessel; and a heater for maintaining the target above a temperature at which the residual gas is cryoabsorbed in the course of cryoabsorption of the residual gas by the cryoabsorption mechanism. 2 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1990},
month = {9}
}
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