Published September 1987 | Version v1
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Determination of the magnetic penetration depth of the high Tsub(c) superconductor YBa2Cu30sub(7-x) by polarised neutron reflection

Creators

  • 1. Rutherford Appleton Lab., Chilton (UK)
  • 2. ITM-CNR, Cinisello Balsamo (Italy)

Description

The authors report the measurement of the magnetic penetration depth of the high Tsub(c) superconductor YBa2 Cu3 Osub(7-x) by polarized neutron reflection. A value of 225 + - 75 A (which represents an upper limit) was obtained at 4.8 K and in an applied magnetic field of 350 oersteds. The value is small compared to other recently reported values for conventional superconductors. (UK)

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Additional details

Publishing Information

Imprint Pagination
10 p.
Report number
RAL--87-062

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
19008013
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BARIUM COMPOUNDS; COMPARATIVE EVALUATIONS; COPPER COMPOUNDS; EXPERIMENTAL DATA; LOW TEMPERATURE; MAGNETIC FIELDS; NEUTRONS; OXIDES; PENETRATION DEPTH; PHYSICAL PROPERTIES; REFLECTION; SUPERCONDUCTORS; ULTRALOW TEMPERATURE; YTTRIUM COMPOUNDS
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BARYONS; CHALCOGENIDES; DATA; ELEMENTARY PARTICLES; EVALUATION; FERMIONS; HADRONS; INFORMATION; NUCLEONS; NUMERICAL DATA; OXYGEN COMPOUNDS; TRANSITION ELEMENT COMPOUNDS