Published 1997 | Version v1
Journal article Metadata-only

Metastable antiprotonic helium atoms

Creators

  • 1. Magyar Tudomanyos Akademia, Budapest (Hungary). Research Inst. for Particle and Nuclear Physics (RIPNP)

Description

Laser spectroscopy of the anomalously long living antiprotonic helium atoms started in 1993 when the first laser-stimulated anti-protonic transition was observed at CERN. As a result of systematic experimental and theoretical studies we have now a comprehensive picture of this system as a three-body bound state of a helium nucleus, an electron and an antiproton, in complete agreement with the experiment. (orig.)

Additional details

Publishing Information

Journal Title
Radiochimica Acta
Journal Volume
77
Journal Issue
1-2
Journal Page Range
p. 75-85.
ISSN
0033-8230
CODEN
RAACAP

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
28065978
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Progress Report
Descriptors DEI
BOUND STATE; ENERGY-LEVEL TRANSITIONS; HADRONIC ATOMS; HELIUM; METASTABLE STATES; PROGRESS REPORT; RESONANCE; RESONANCE FLUORESCENCE; REVIEWS; THREE-BODY PROBLEM; VISIBLE SPECTRA
Descriptors DEC
ATOMS; DOCUMENT TYPES; ELEMENTS; EMISSION; ENERGY LEVELS; EXCITED STATES; FLUORESCENCE; LUMINESCENCE; MANY-BODY PROBLEM; NONMETALS; PHOTON EMISSION; RARE GASES; SPECTRA