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Lasers pumped by heavy-ion beams

Published online by Cambridge University Press:  09 March 2009

A. Ulrich ,
B. Busch ,
H. Eylers ,
W. Krötz ,
R. Miller ,
R. Pfaffenberger ,
G. Ribitzki ,
J. Wieser  and
D. E. Murnick
A. Ulrich
Affiliation:
Technische Universität München, Physikdepartment E12, D-8046 Garching, Germany
B. Busch
Affiliation:
Technische Universität München, Physikdepartment E12, D-8046 Garching, Germany
H. Eylers
Affiliation:
Technische Universität München, Physikdepartment E12, D-8046 Garching, Germany
W. Krötz
Affiliation:
Technische Universität München, Physikdepartment E12, D-8046 Garching, Germany
R. Miller
Affiliation:
Technische Universität München, Physikdepartment E12, D-8046 Garching, Germany
R. Pfaffenberger
Affiliation:
Technische Universität München, Physikdepartment E12, D-8046 Garching, Germany
G. Ribitzki
Affiliation:
Technische Universität München, Physikdepartment E12, D-8046 Garching, Germany
J. Wieser
Affiliation:
Technische Universität München, Physikdepartment E12, D-8046 Garching, Germany
D. E. Murnick
Affiliation:
Rutgers University, Department of Physics, Newark, New Jersey 07102
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Abstract

General aspects of the excitation of matter with heavy-ion beams are discussed. Lasers in the wavelength region between 1 and 3 μm in rare-gas mixtures pumped with 1.9-GeV xenon, 100-MeV sulphur, 3.6-MeV argon, and 3.3-MeV helium ions are described as examples for lasers pumped by heavy-ion beams. The beam power ranges from a few watts (dc) to about 1 MW during short pulses of about 1-ns length. Optical gain can be measured with an intracavity method. Data on the shape of the volume excited by a 100- MeV 32S beam are shown. An experimental setup for time-resolved optical spectroscopy in a wide wavelength region between a few nanometers and about 700 nm is described. Emission spectra of rare gases excited by heavy-ion beams are discussed and optical gain on ion lines and excimer bands is estimated for different target and beam parameters. Collisional processes in the target gas were studied by time-resolved optical spectroscopy. Population densities of selected 3p levels in Ne I, II, and IV and rate constants for collisional depopulation of excited levels were determined. Experiments planned at the heavy-ion synchrotron SIS at Gesellschaft für Schwerionenforschung in Darmstadt are discussed.

Type
Research Article
Information
Laser and Particle Beams , Volume 8 , Issue 4 , December 1990 , pp. 659 - 677
Copyright
Copyright © Cambridge University Press 1990

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References

Beyer, H. F. & Mann, R. 1984 Progress in Atomic Spectroscopy, Part C. Beyer, H. J. & Kleinpoppen, H. (eds) (Plenum, New York), p. 397.CrossRefGoogle Scholar
Busch, B. 1987 Thesis, Fakultät für Physik, Technische Universität München.Google Scholar
Busch, B. et al. 1988 Appl. Phys. Lett. 53, 1172.CrossRefGoogle Scholar
Cocke, C. L. 1979 Phys. Rev. A 20, 749.CrossRefGoogle Scholar
Ernst, H. 1981 Computer code ENELOSS, Argonne National Laboratory.Google Scholar
Krötz, W. et al. 1989 Appl. Phys. Lett. 55, 2265.CrossRefGoogle Scholar
Langhoff, H. 1988 Opt. Commun. 68, 31.CrossRefGoogle Scholar
Matthews, D. L. et al. 1985 Phys. Rev. Lett. 54, 110.CrossRefGoogle Scholar
McArthur, D. A. & Tollefsrud, P. B. 1975 Appl. Phys. Lett. 26, 187.CrossRefGoogle Scholar
McGuire, J. H. & Richard, P. 1973 Phys. Rev. A 8, 1374.CrossRefGoogle Scholar
Northcliffe, L. C. & Schilling, R. F. 1970 Nucl. Data Tables A7, 233.CrossRefGoogle Scholar
Ribitzki, G. 1986 Thesis, Fakultät für Physik, Technische Universität München.Google Scholar
Schwentner, N. et al. 1982 Laser Techniques for Extreme Ultraviolet Spectroscopy, AIP Conference Proceedings No. 90. McIlrath, T. J. & Freeman, R. R. (eds) (AIP, New York), p. 163.Google Scholar
Suckewer, S. et al. 1985 Phys. Rev. Lett. 55, 1753.CrossRefGoogle Scholar
Torczynski, J. R. & Gross, R. J. 1988 J. Appl. Phys. 64, 4323.CrossRefGoogle Scholar
Ulrich, A. et al. 1983 Appl. Phys. Lett. 42, 782.CrossRefGoogle Scholar
Ulrich, A. 1983 Thesis, Fakultät für Physik, Technische Universität München.Google Scholar
Ulrich, A. et al. 1984 GSI Report No. 84–1, p. 156.Google Scholar
Ulrich, A. et al. 1988a J. Appl. Phys. 63, 2206.CrossRefGoogle Scholar
Ulrich, A. et al. 1988b Proceedings of the 7th International Conference on High-Power Particle Beams Bauer, W. & Schmidt, W. (eds) (Kernforschungszentrum Karlsruhe GMbH, Karlsruhe), Vol. 1 p. 736.Google Scholar
Waynant, R. & Elton, R. 1976 Proc. IEEE 64, 1059.CrossRefGoogle Scholar
Wieser, J. 1988 Thesis, Fakultät für Physik, Technische Universität München.Google Scholar
Wilson, J. W. et al. 1979 J. Appl. Phys. 50, 1226.CrossRefGoogle Scholar
Ziegler, J. F. 1980 Handbook of Stopping Cross Sections for Energetic Ions in All Elements Ziegler, J. F. (ed) (Pergamon, New York), Vol. 5.Google Scholar