Published November 7, 1985 | Version v1
Journal article Metadata-only

X-rays from anti-protonic hydrogen and deuterium

Creators

  • 1. Birmingham Univ. (UK). Dept. of Physics
  • 2. Science and Engineering Research Council, Chilton (UK). Rutherford Appleton Lab.
  • 3. College of William and Mary, Williamsburg, VA (USA). Dept. of Physics
  • 4. Nationaal Inst. voor Kernfysica en Hoge-Energiefysica (NIKHEF), Amsterdam (Netherlands)

Description

Antiprotons from the LEAR facility at CERN were stopped in targets of gaseous H2 or D2. Yields of L X-rays were measured. K-series from anti p-p atoms were observed. The measured shift and width for the 1s level are ΔEsub(1s)=-0.73+-0.15 keV and GAMMAsub(1s)=0.85+-0.39 keV. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
162
Journal Issue
1-3
Series
Phys. Lett., B.
Journal Page Range
71-76
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
17015075
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
DEUTERIUM; ENERGY SPECTRA; EXPERIMENTAL DATA; GROUND STATES; HADRONIC ATOMS; HYDROGEN; K SHELL; LEVEL WIDTHS; PROTONIUM; S STATES; SPECTRAL SHIFT; X-RAY SPECTRA
Descriptors DEC
ATOMS; DATA; ELECTRONIC STRUCTURE; ELEMENTS; ENERGY LEVELS; HYDROGEN ISOTOPES; INFORMATION; ISOTOPES; LIGHT NUCLEI; NONMETALS; NUCLEI; NUMERICAL DATA; ODD-ODD NUCLEI; SPECTRA; STABLE ISOTOPES