Published February 1994
| Version v1
Journal article
Energy levels for an rf SQUID potential and their effect on the mean flux
- 1. Dept. of Physics, SUNY at Stony Brook, NY (United States)
Description
We have calculated the energy levels, the wavefunctions and the mean fluxes in the zero damping limit for the potential of an rf SQUID with an applied flux Φx near Φ0/2 in order to verify the validity of various approximations used in the calculations of macroscopic quantum phenomena. The tunnel splitting was obtained for Φx = Φ0/2 in the case 1 < ΔU/hωw < 4.5. The mean flux of the SQUID was calculated using the wavefunctions and was compared to data taken in the range 0.1K<T<1.2K. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 194-196
- Journal Page Range
- p. 1645-1646.
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- 20. IUPAP international conference on low temperature physics (LT-20).
- Dates
- 4-11 Aug 1993.
- Place
- Eugene, OR (United States).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 25061089
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DAMPING; ENERGY LEVELS; POTENTIAL ENERGY; POTENTIALS; RF SYSTEMS; SQUID DEVICES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TUNNEL EFFECT; WAVE FUNCTIONS
- Descriptors DEC
- ELECTRONIC EQUIPMENT; ENERGY; EQUIPMENT; FLUXMETERS; FUNCTIONS; MEASURING INSTRUMENTS; MICROWAVE EQUIPMENT; SUPERCONDUCTING DEVICES; TEMPERATURE RANGE