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RADIO-FREQUENCY SQUID OF 10 POWER-28 JOULE/HERTZ SENSITIVITY AT NITROGEN TEMPERATURE.

[In Russian. / En russe.]

Author(s) : SNYRKOV V. I.

Type of article: Article

Summary

SUPERCONDUCTING QUANTUM INTERFERENCE DEVICES ARE MADE OF POLYCRYSTALLINE BULK CERAMICS YTTRIUM-BARIUM-COPPER-OXYGEN, WHICH HAVE THE SPECTRAL NOISE DENSITY OF 8 POWER-29 AND 2 POWER-28 JOULE/HERTZ IN THE FREQUENCY RANGE F = 30 HERTZ AT 77 K. IT IS FOUND THAT THE LOW FREQUENCY TYPE NOISES AND THEIR FREQUENCY LIMIT ARE DEPENDENT ON THE QUALITY GRADE OF THE INITIAL MATERIAL.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1989-0460
  • Languages: Russian
  • Source: Fiz. nizk. Temp. - vol. 14 - n. 7
  • Publication date: 1988
  • Document available for consultation in the library of the IIR headquarters only.

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