The two-photon decay in helium-like gold

H. W. Schäffer, R. W. Dunford, C. Kozhuharov, A. Krämer, T. Ludziejewski, P. H. Mokler, H. T. Prinz, P. Rymuza, L. Sarkadi, T. Stöhlker, P. Swiat, A. Warczak

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Progress on a measurement of the spectral distribution of the two-photon decay of the 21S0 level in helium-like gold is reported. A measurement of the exact shape of the continuous spectrum of the two-photon decay in heavy helium-like ions provides a sensitive test on the details of the complete structure of a helium-like system. In our experiment at GSI, a beam of 106.6 MeV/u Au77+ ions is excited by a thin Aluminum foil and the subsequent decays are observed in an array of Ge(i) detectors.

Original languageEnglish
Pages (from-to)49-53
Number of pages5
JournalHyperfine Interactions
Volume114
Issue number1-4
Publication statusPublished - 1998

Fingerprint

Helium
Gold
Photons
helium
gold
photons
decay
Ions
Aluminum foil
helium ions
continuous spectra
foils
heavy ions
Detectors
aluminum
detectors
ions
Experiments

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials
  • Nuclear and High Energy Physics
  • Physical and Theoretical Chemistry

Cite this

Schäffer, H. W., Dunford, R. W., Kozhuharov, C., Krämer, A., Ludziejewski, T., Mokler, P. H., ... Warczak, A. (1998). The two-photon decay in helium-like gold. Hyperfine Interactions, 114(1-4), 49-53.

The two-photon decay in helium-like gold. / Schäffer, H. W.; Dunford, R. W.; Kozhuharov, C.; Krämer, A.; Ludziejewski, T.; Mokler, P. H.; Prinz, H. T.; Rymuza, P.; Sarkadi, L.; Stöhlker, T.; Swiat, P.; Warczak, A.

In: Hyperfine Interactions, Vol. 114, No. 1-4, 1998, p. 49-53.

Research output: Contribution to journalArticle

Schäffer, HW, Dunford, RW, Kozhuharov, C, Krämer, A, Ludziejewski, T, Mokler, PH, Prinz, HT, Rymuza, P, Sarkadi, L, Stöhlker, T, Swiat, P & Warczak, A 1998, 'The two-photon decay in helium-like gold', Hyperfine Interactions, vol. 114, no. 1-4, pp. 49-53.
Schäffer HW, Dunford RW, Kozhuharov C, Krämer A, Ludziejewski T, Mokler PH et al. The two-photon decay in helium-like gold. Hyperfine Interactions. 1998;114(1-4):49-53.
Schäffer, H. W. ; Dunford, R. W. ; Kozhuharov, C. ; Krämer, A. ; Ludziejewski, T. ; Mokler, P. H. ; Prinz, H. T. ; Rymuza, P. ; Sarkadi, L. ; Stöhlker, T. ; Swiat, P. ; Warczak, A. / The two-photon decay in helium-like gold. In: Hyperfine Interactions. 1998 ; Vol. 114, No. 1-4. pp. 49-53.
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