Published February 19, 1987
| Version v1
Journal article
A nuclear squid: Diabolic pair transfer in rotating nuclei
Creators
- 1. Technische Univ. Muenchen, Garching (Germany, F.R.). Fakultaet fuer Physik
- 2. Rio de Janeiro Univ. (Brazil). Inst. de Fisica
Description
A new unexpected behavior of pair transfer matrix elements in superfluid rotating nuclei is predicted. With increasing angular velocity they drop to zero, change their sign and in some cases even oscillate between positive and negative values. This effect is related to diabolical points in rotating quasiparticle spectra and is closely analogous to the DC-Josephson effect in superconductors in the presence of a magnetic field. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 185
- Journal Issue
- 3/4
- Series
- Phys. Lett., B.
- Journal Page Range
- 269-274
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 18059590
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CORRELATIONS; CRANKING MODEL; CREATION OPERATORS; HAFNIUM 168; JOSEPHSON EFFECT; MAGNETIC FIELDS; MATRIX ELEMENTS; NUCLEAR MATTER; NUCLEAR STRUCTURE; OSCILLATIONS; PAIRING INTERACTIONS; ROTATIONAL STATES; SHELL MODELS; SUPERFLUIDITY
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; EVEN-EVEN NUCLEI; EXCITED STATES; HAFNIUM ISOTOPES; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATTER; MINUTES LIVING RADIOISOTOPES; NUCLEAR MODELS; NUCLEI; QUANTUM OPERATORS; RADIOISOTOPES