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Beam-foil studies of 2s - 2p - and of Rydberg - transitions in He - and Li-like Kr

Conference · · AIP Conference Proceedings (American Institute of Physics); (United States)
OSTI ID:5642963
; ; ;  [1];  [2];  [3];  [4]
  1. I. Physikalisches Institut, University of Giessen (Germany)
  2. Institute of Physics, University of Aarhus (Denmark)
  3. GSI Darmstadt (Germany)
  4. Experimentalphysik III, Ruhr-University Bochum (Germany)
14.6 MeV/u Kr-ions (Z=36) with charges between q=32 and q=36 were sent through carbon foils of 100 [mu]g/cm[sup 2]. He- and Li- like 2s-2p transitions and Rydberg transitions between 5.5 nm and 13 nm were registered using a 5m grazing incidence spectrometer. Wavelengths of 11.102[plus minus]0.008 nm and 9.099[plus minus]0.008 nm were measured for the 2s [sup 3]S[sub 1]-2p [sup 3]P[sub 2] - transition of Kr[sup 34+] and the 2s [sup 2]S[sub 1/2]-2p[sup 2]P[sub 3/2]-transition of Kr[sup 33+]. The dependence of the Rydberg line profile on the l-level population was investigated. The data are compared with other experimental and theoretical results.
OSTI ID:
5642963
Report Number(s):
CONF-920948--
Conference Information:
Journal Name: AIP Conference Proceedings (American Institute of Physics); (United States) Journal Volume: 274:1
Country of Publication:
United States
Language:
English