Published December 6, 1990 | Version v1
Journal article Metadata-only

On the E2-resonance in antiprotonic 148Nd

Creators

  • 1. Institute for Nuclear Studies, Warsaw (Poland)
  • 2. Grenoble-1 Univ., 38 (France). Inst. des Sciences Nucleaires
  • 3. Helsinki Univ. (Finland). Research Inst. for Theoretical Physics

Description

A recent E2-resonance experiment in the antiprotonic 148Nd atom is analysed. Limitations are given on the level shifts and widths. Repulsive anti p optical potentials seem to be favoured over attractive ones. The need for a precise measurement of the quadrupole moment of 148Nd is stressed. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters, (Section) B
Journal Volume
252
Journal Issue
1
Series
Phys. Lett., B.
Journal Page Range
27-31
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
22030410
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANTIPROTONS; E2-TRANSITIONS; HADRONIC ATOMS; L-S COUPLING; LEVEL WIDTHS; LIMITING VALUES; NEODYMIUM; NEODYMIUM 148; NUCLEAR ELECTRIC MOMENTS; QUADRUPOLE MOMENTS; RESONANCE; ROTATIONAL STATES; SPECTRAL SHIFT; STRONG INTERACTIONS
Descriptors DEC
ANTIBARYONS; ANTIMATTER; ANTINUCLEI; ANTINUCLEONS; ANTIPARTICLES; ATOMS; BARYONS; BASIC INTERACTIONS; CATIONS; CHARGED PARTICLES; COUPLING; ELECTRIC MOMENTS; ELEMENTARY PARTICLES; ELEMENTS; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; EXCITED STATES; FERMIONS; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INTERACTIONS; INTERMEDIATE COUPLING; INTERMEDIATE MASS NUCLEI; IONS; ISOTOPES; MATTER; METALS; MULTIPOLE TRANSITIONS; NEODYMIUM ISOTOPES; NUCLEAR PROPERTIES; NUCLEI; NUCLEONS; PROTONS; RARE EARTH NUCLEI; RARE EARTHS; STABLE ISOTOPES