Low-temperature raster system for moving crystals with application to sound-beam topography

Scheffold, B.; Weis, O.
September 1996
Review of Scientific Instruments;Sep96, Vol. 67 Issue 9, p3248
Academic Journal
Describes the construction details of a low-temperature raster system for moving crystals with application to sound-beam topography. Use of two stepping motors outside the cryostat for moving the pure mechanical raster system in the liquid helium; Development of a quasioptical transmission line across the dewar wall.


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