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Your search keyword '"Clerc, H. -G."' showing total 244 results
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244 results on '"Clerc, H. -G."'

1. Nuclear-fission studies with relativistic secondary beams: analysis of fission channels

Author

Boeckstiegel, C., Steinhaeuser, S., Schmidt, K. -H., Clerc, H. -G., Grewe, A., Heinz, A., de Jong, M., Junghans, A. R., Mueller, J., and Voss, B.

Subjects
Nuclear Experiment
Abstract

Nuclear fission of several neutron-deficient actinides and pre-actinides from excitation energies around 11 MeV was studied at GSI Darmstadt by use of relativistic secondary beams. The characteristics of multimodal fission of nuclei around 226Th are systematically investigated and interpreted as the superposition of three fission channels. Properties of these fission channels have been determined for 15 systems. A global view on the properties of fission channels including previous results is presented. The positions of the asymmetric fission channels are found to be constant in element number over the whole range of systems investigated., Comment: 16 pages, 3 figures, background information on http://www.gsi.de/charms

Published
2007
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2. Electromagnetic-induced fission of 238U projectile fragments, a test case for the production of spherical super-heavy nuclei

Author

Heinz, A., Schmidt, K. -H., Junghans, A. R., Armbruster, P., Benlliure, J., Boeckstiegel, C., Clerc, H. -G., Grewe, A., de Jong, M., Mueller, J., Pfuetzner, M., Steinhaeuser, S., and Voss, B.

Subjects
Nuclear Experiment
Abstract

Isotopic series of 58 neutron-deficient secondary projectiles (205,206At, 205-209Rn, 208-212,217,218Fr, 211-223Ra, 215-226Ac, 221-229Th, 226-231Pa, 231-234U) were produced by projectile fragmentation using a 1 A GeV 238U beam. Cross sections of fission induced by nuclear and electromagnetic interactions in a secondary lead target were measured. They were found to vary smoothly as a function of proton and neutron number of the fissioning system, also for nuclei with large ground-state shell effects near the 126-neutron shell. No stabilization against fission was observed for these nuclei at low excitation energies. Consequences for the expectations on the production cross sections of super-heavy nuclei are discussed., Comment: 20 pages, 13 figures

Published
2002
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3. Fission studies with relativistic beams

Author

Schmidt, K.-H., Armbruster, P., Benlliure, J., Böckstiegel, C., Clerc, H.-G., Enqvist, T., Grewe, A., Heinz, A., Junghans, A., Müller, J., Rejmund, F., Steinhäuser, S., Äystö, Juha, editor, Dendooven, Peter, editor, Jokinen, Ari, editor, and Leino, Matti, editor

Published
2003
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6. Few-neutron removal from238U at relativistic energies

Author

Aumann, T., Sümmerer, K., Geissel, H., Blank, B., Brohm, T., Clerc, H. -G., Czajkowski, S., Donzaud, C., Grewe, A., Hanelt, E., Heinz, A., Irnich, H., de Jong, M., Junghans, A., Kratz, J. V., Magel, A., Münzenberg, G., Nickel, F., Pfützner, M., Piechaczek, A., Röhl, C., Scheidenberger, C., Schmidt, K. -H., Schwab, W., Steinhäuser, S., Trinder, W., and Voss, B.

Published
1995
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19. Cold fragmentation of 234U and 236U

Author

Quade, U., Rudolph, K., Armbruster, P., Clerc, H. -G., Lang, W., Mutterer, M., Pannicke, J., Schmitt, C., Theobald, J. P., Gönnenwein, F., Schrader, H., Ehlers, J., editor, Hepp, K., editor, Kippenhahn, R., editor, Weidenmüller, H. A., editor, Zittartz, J., editor, David, Peter, editor, Mayer-Kuckuk, Theo, editor, and van der Woude, Adriaan, editor

Published
1982
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21. Energy dissipation : Nuclear shell effects in fission

Author

Gindler, J. E., Glendenin, L. E., Wilkins, B. D., Back, B. B., Clerc, H. -G., Glagola, B. G., Ehlers, J., editor, Hepp, K., editor, Kippenhahn, R., editor, Weidenmüller, H. A., editor, Zittartz, J., editor, David, Peter, editor, Mayer-Kuckuk, Theo, editor, and van der Woude, Adriaan, editor

Published
1982
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22. Radiative fusion induced by massive nuclei

Author

Schmidt, K. -H., Simon, R. S., Keller, J. -G., Reisdorf, W., Hessberger, F., Münzenberg, G., Quint, A. B., Clerc, H. -G., Sahm, C. -C., Tschöp, E., Schwab, W., Araki, H., editor, Ehlers, J., editor, Hepp, K., editor, Kippenhahn, R., editor, Weidenmüller, H. A., editor, Zittartz, J., editor, and Steadman, S. G., editor

Published
1985
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38. Cold fragmentation of 234U and 236U

Author

Quade, U., primary, Rudolph, K., additional, Armbruster, P., additional, Clerc, H. -G., additional, Lang, W., additional, Mutterer, M., additional, Pannicke, J., additional, Schmitt, C., additional, Theobald, J. P., additional, Gönnenwein, F., additional, and Schrader, H., additional

Published
1982
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40. Radiative fusion induced by massive nuclei

Author

Schmidt, K. -H., primary, Simon, R. S., additional, Keller, J. -G., additional, Reisdorf, W., additional, Hessberger, F., additional, Münzenberg, G., additional, Quint, A. B., additional, Clerc, H. -G., additional, Sahm, C. -C., additional, Tschöp, E., additional, and Schwab, W., additional

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42. Fission barriers from electromagnetic fission of 430.A MeV radioactive ion beamss

Author

GREWE, A., ANDRIAMONJE, S., BOECKSTIEGEL, C., BROHM, T., CLERC, H-G., CZAJKOWSKI, S., HANELT, E., HEINZ, A., ITKIS, M.G., JONG, M. De, JUNGHANS, A., PRAVIKOFF, M.S., SCHMIDT, K.-H., SCHWAB, W., STEINHAEUSER, S., SUEMMERER, K., VOSS, B., and Chambon, Pascale

Subjects
[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex]
Published
1997

43. GLOBAL VIEW ON FISSION CHANNELS

Author

BÖCKSTIEGEL, C., primary, STEINHÄUSER, S., additional, CLERC, H.-G., additional, GREWE, A., additional, HEINZ, A., additional, DE JONG, M., additional, MÜLLER, J., additional, VOSS, B., additional, JUNGHANS, A. R., additional, KELIĆ, A., additional, and SCHMIDT, K.-H., additional

Published
2009
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44. Electromagnetic-induced fission of 238U projectile fragments, a test case for the production of spherical super-heavy nuclei

Author

Heinz, A., primary, Schmidt, K.-H., additional, Junghans, A.R., additional, Armbruster, P., additional, Benlliure, J., additional, Böckstiegel, C., additional, Clerc, H.-G., additional, Grewe, A., additional, de Jong, M., additional, Müller, J., additional, Pfützner, M., additional, Steinhäuser, S., additional, and Voss, B., additional

Published
2003
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50. Fission studies of secondary beams from relativistic uranium projectiles: The proton even-odd effect in fission fragment charge yields

Author

Junghans, A. R., primary, Benlliure, J., additional, Schmidt, K.-H., additional, Voss, B., additional, Böckstiegel, C., additional, Clerc, H.-G., additional, Grewe, A., additional, Heinz, A., additional, de Jong, M., additional, Müller, J., additional, Steinhäuser, S., additional, and Pfützner, M., additional

Published
1999
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