Automatic temperature-controlled helium-vapour cryostat for atom-probe field-ion microscopy studies.

Author(s) : BAKEL G. P. E. M. van, SHASHKOV D. A., SEIDMAN D. N.

Type of article: Article

Summary

The time needed to cool the cryostat from room temperature to a cryogenic temperature is reduced from 3 to 1 hour. Within the 40-80 K range changes in the setpoint temperature are accommodated within 10 minutes. The temperature stability is better than 0.1 K.

Details

  • Original title: Automatic temperature-controlled helium-vapour cryostat for atom-probe field-ion microscopy studies.
  • Record ID : 1996-2053
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 66 - n. 7
  • Publication date: 1995/07
  • Document available for consultation in the library of the IIR headquarters only.

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