System for electron paramagnetic resonance measurements at high pressure and low temperature.

Author(s) : HUANG K., DECKER D. L., NELSON H. M., BARNETT J. D.

Type of article: Article

Summary

Major improvements have been made on the sensitive high pressure electron paramagnetic resonance (EPR) ystem developed previously in 1978 at this laboratory. These changes allow low temperature measurements and provide a more stable signal. The high pressure EPR cell is placed inside a vacuum chamber to provide thermal isolation, so that the system may be cooled by a closed cycle refrigerator to temperatures between 45 and 60 K, depending on the energy input to the modulation coil.

Details

  • Original title: System for electron paramagnetic resonance measurements at high pressure and low temperature.
  • Record ID : 1998-2659
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 68 - n. 10
  • Publication date: 1997/10
  • Document available for consultation in the library of the IIR headquarters only.

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