An advanced cryogenic ratchet wheel drive has been developed based on experience from the GIRL project. Power dissipation, microphony, lifetime and positioning accuracy have been significantly improved. Three of these wheels equipped with filters, apertures and mirrors compose the core of the photometer experiment for ISO.
Cryogenic ratchet wheel drive for the ISOPHOT experiment
Tieftemperatursperrklinkenantrieb fuer das ISOPHOT-Experiment
Cryogenics ; 27 , 2 ; 65-67
1987
3 Seiten
Aufsatz (Zeitschrift)
Englisch
British Library Online Contents | 1997
|Characterisation of Detectors and Calibration of the ISOPHOT Experiment
British Library Online Contents | 1992
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