Pulse tube cryocooler with self-cancellation of cold stage vibration

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We experimentally demonstrated a new method for reducing the vibration of the cold stage of a cryocooler. Comparing the RMS amplitude with the case of no phase shift of the driving gas pressure between the two pairs, the longitudinal vibration of the cold stage was reduced by 96.1% at 126 K by supplying gas pressure with 180 degrees of phase shift.
4 pages, 3 figures, presented in Cryo Prague 2006

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Instrumentation and Detectors

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http://salesiana.dossiersoluciones.com/handle/123456789/119554

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/physics/0611031
 http://arxiv.org/abs/physics/0611031

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arXiv