Penetration of a magnetic field in a thin hollow superconducting cylinder
Journal Article
·
· Sov. Phys. - JETP (Engl. Transl.); (United States)
OSTI ID:6826660
The experimental results of Deaver and Fairbank (Phys. Rev. Lett. 7, 43 (1961)), and Doll and Naebauer (ibid., p. 51), Little and Parks (ibid. 9, 9 (1962) and Phys. Rev. A133, 97 (1964)) on the penetration of a longitudinal magnetic field in a thin hollow superconducting cylinder are discussed on the basis of the Ginzburg-Landau theory. It is shown that an important role is played here by the screening factor ..mu..approx. =r/sub 1/d/delta/sub L/ /sup 2/(T) (r/sub 1/ is the inside radius of the hollow cylinder, d is the wall thickness, and delta/sub L/ (T) is the London penetration depth). It is shown that in the case ..mu..<1 the states of the cylinder are single-valued functions of the external field (there is no hysteresis). If ..mu..>1 ambiguity appears (on account of states with frozen-in flux) and hysteresis is possible. It is shown that as T..-->..T/sub c/ the hysteresis reported by Deaver and Fairbank and by Doll and Naebauer should vanish. On the other hand in the case considered by Little and Parks hysteresis may appear with increasing distance from T/sub c/. The effect of the sample resistance oscillations observed by Little and Parks in magnetic field near T/sub c/ is discussed, as is also the parabolic growth of the resistance with the field.
- Research Organization:
- P. N. Lebedev Physics Institute, USSR Academy of Sciences
- OSTI ID:
- 6826660
- Journal Information:
- Sov. Phys. - JETP (Engl. Transl.); (United States), Journal Name: Sov. Phys. - JETP (Engl. Transl.); (United States) Vol. 51:4; ISSN SPHJA
- Country of Publication:
- United States
- Language:
- English
Similar Records
OBSERVATION OF QUANTUM PERIODICITY IN THE TRANSITION TEMPERATURE OF A SUPERCONDUCTING CYLINDER
Improving the accuracy of the calculation of fusion rates and sticking fractions in muon-catalyzed fusion
Surface barriers, irreversibility line, and pancake vortices in an aligned HgBa{sub 2}Ca{sub 2}Cu{sub 3}O{sub 8+{delta}} superconductor
Journal Article
·
Sun Jul 01 00:00:00 EDT 1962
· Phys. Rev. Letters
·
OSTI ID:4813985
Improving the accuracy of the calculation of fusion rates and sticking fractions in muon-catalyzed fusion
Journal Article
·
Thu Dec 14 23:00:00 EST 1989
· Physical Review (Section) A: General Physics; (USA)
·
OSTI ID:7273142
Surface barriers, irreversibility line, and pancake vortices in an aligned HgBa{sub 2}Ca{sub 2}Cu{sub 3}O{sub 8+{delta}} superconductor
Journal Article
·
Tue Aug 01 00:00:00 EDT 1995
· Physical Review, B: Condensed Matter
·
OSTI ID:102108
Related Subjects
656100* -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CONFIGURATION
CYLINDRICAL CONFIGURATION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
GINZBURG-LANDAU THEORY
HYSTERESIS
OSCILLATIONS
PENETRATION DEPTH
PHYSICAL PROPERTIES
SCREENING
SUPERCONDUCTORS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CONFIGURATION
CYLINDRICAL CONFIGURATION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
GINZBURG-LANDAU THEORY
HYSTERESIS
OSCILLATIONS
PENETRATION DEPTH
PHYSICAL PROPERTIES
SCREENING
SUPERCONDUCTORS