Zobrazeno 1 - 10
of 21
pro vyhledávání: '"J.R. Jongman"'
Autor:
J.A. Scarpaci, A. van der Woude, N. Frascaria, T. Suomijärvi, J.C. Roynette, F. Maréchal, D. Beaumel, Ph. Chomaz, V. Pascalon-Rozier, I. Lhenry, J.R. Jongman, Y. Blumenfeld, H. Laurent, Denis Lacroix, P. Roussel-Chomaz
Publikováno v:
Physics Letters B, 428(3-4), 241-247. ELSEVIER SCIENCE BV
Physics Letters B
Physics Letters B, 1998, 428, pp.241-247
Physics Letters B, Elsevier, 1998, 428, pp.241-247
HAL
Physics Letters B
Physics Letters B, 1998, 428, pp.241-247
Physics Letters B, Elsevier, 1998, 428, pp.241-247
HAL
The inelastic scattering of Ar-40 on Ni-58 has been studied at 44 MeV per nucleon incident energy in coincidence with light particle emission. Besides the well known mechanisms of inelastic excitation, pick up break up and nucleon knock out, a new ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27610d5d50767d233251f482000337ab
https://doi.org/10.1016/s0370-2693(98)00437-7
https://doi.org/10.1016/s0370-2693(98)00437-7
Publikováno v:
Nuclear Physics A. 596:155-170
High-spin states in 146 Nd up to an excitation energy of 7.4 MeV were studied via the 136 Xe( 13 C ,3nγ) reaction. A quasi-rotational band consisting of alternating parity levels connected by fast E1 transitions is found, indicating strong octupole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59de8ea2b27325061f1b7c330a8f61ca
https://doi.org/10.1016/0375-9474(95)00383-5
https://doi.org/10.1016/0375-9474(95)00383-5
Autor:
N. Anantaraman, Jan Blomgren, Marielle Chartier, B. M. Sherrill, Sam M. Austin, J. Nilsson, J. M. Casandjian, K. Lindh, N. A. Orr, P.-E. Tegnér, E. Ramakrishman, Alinka Lepine-Szily, J.R. Jongman, Nils Olsson, M. Mac Cormick, M.D. Cortina-Gil, M. Hellström, J. S. Winfield, J. A. Winger, I. Lhenry, B. A. Brown, W. Mittig, P. Roussel-Chomaz, S. Fortier, G. P. A. Berg, J. H. Kelley
Publikováno v:
Nouvelles de Ganil
Nouvelles de Ganil, 1995, 55, pp.5-12
Physics Letters B
Physics Letters B, 1995, 362, pp.34-38. ⟨10.1016/0370-2693(95)01190-2⟩
Physics Letters B, Elsevier, 1995, 362, pp.34-38. ⟨10.1016/0370-2693(95)01190-2⟩
Nouvelles de Ganil, 1995, 55, pp.5-12
Physics Letters B
Physics Letters B, 1995, 362, pp.34-38. ⟨10.1016/0370-2693(95)01190-2⟩
Physics Letters B, Elsevier, 1995, 362, pp.34-38. ⟨10.1016/0370-2693(95)01190-2⟩
We have carried out a search for double Gamow-Teller excitations, employing the 24 Mg( 18 O, 18 Ne) 24 Ne reaction at 100 and 76 MeV/nucleon at NSCL-MSU and GANIL, respectively. The cross sections for low-lying excitations are typically a few nb/sr,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1415b6e0f09dc5043c2fbf21e6e403ad
https://doi.org/10.1016/0370-2693(95)01190-2
https://doi.org/10.1016/0370-2693(95)01190-2
Autor:
A. Maj, P.O. Tjøm, A. Brockstedt, J. Nyberg, G.B. Hagemann, Ragnar Bengtsson, J.R. Jongman, H. Ryde, S. Leoni, Y. Sun, Henrik Jeldtoft Jensen, B. Herskind, Anders Nordlund, Peter Ekström, A. Atac, M. Bergström, H. Carlsson
Publikováno v:
Nuclear Physics A. 591:117-144
High spin states of 164Yb have been populated using the 152Sm(16O,4n) reaction. Analysis has been made using γγ coincidences and, for the first time in a large detector array, angular correlations. The experimental level scheme has been extended to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23027be87d5aae22a026e898d3c3bbb7
https://doi.org/10.1016/0375-9474(95)00124-j
https://doi.org/10.1016/0375-9474(95)00124-j
Autor:
Johan Nyberg, A. Brockstedt, Masayuki Matsuo, Thomas Døssing, P.O. Tjøm, R.M. Lieder, M. Sugawara, S. Frattini, G.B. Hagemann, Peter Ekström, P. Rasmussen, J.R. Jongman, P. Bosetti, F. Ingebretsen, H. Ryde, B. Herskind, D.C. Radford, M. Piiparinen, A. Bracco, Enrico Vigezzi, N. Nica, Benedicte Million, Anders Nordlund, Ari Virtanen, S. Leoni, A. Maj, H.J. Jensen, M. Bergström, H. Carlsson, A. Atac, T. Lönnroth
Publikováno v:
Nuclear Physics A. 587:513-540
The study of damping of rotational motion applying te rotational plane mapping (RPM) method is presented and discussed. The aim of this technique is to extract the distribution of the rotational transition strength from an analysis of the shape of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076588a04494fbd8d9b6a38012f6e7de
https://doi.org/10.1016/0375-9474(95)00024-u
https://doi.org/10.1016/0375-9474(95)00024-u
Autor:
R.F. Noorman, H. Ryde, M.J.A de Voigt, G. Sletten, M. Bergström, J. C. S. Bacelar, W. Urban, J.R. Jongman, J. Nyberg
Publikováno v:
Nuclear Physics A. 578:204-224
In-beam studies of high-spin states in Eu-149 are reported. The level scheme extends up to an excitation energy of 7.1 MeV and a spin of 55/2HBAR. This nucleus is weakly deformed and most of the high-spin structure is interpreted through its multi-pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6719a78362746de83fc8467e4ece17d6
https://doi.org/10.1016/0375-9474(94)90976-8
https://doi.org/10.1016/0375-9474(94)90976-8
Autor:
Peter Ekström, A. Maj, P.O. Tjøm, A. Brockstedt, H. Ryde, J.R. Jongman, A. Bracco, J. Nyberg, S. Leoni, J. M. Espino, F. Ingebretsen, M. Sugawara, R.M. Lieder, G.B. Hagemann, Henrik Jeldtoft Jensen, B. Herskind, Benedicte Million, Anders Nordlund, Ari Virtanen, M. Piiparinen, T. Lönnroth, S. Frauendorf, M. Bergström, H. Carlsson, A. Atac
Publikováno v:
Zeitschrift f�r Physik A Hadrons and Nuclei. 340:351-362
The strongly shape driving πh9/2[541]l/2− configuration with α=+1/2 exhibits some anomalous, and so far unexplained, features concerning the crossing frequency, ħωc, the aligned angular momentum, ix, and interaction strength, at the alignment o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aae09e49029c2ff495f954d424b9dde5
https://doi.org/10.1007/bf01290322
https://doi.org/10.1007/bf01290322
Autor:
A. van der Woude, J. C. S. Bacelar, T. van den Berg, R. Postma, J.R. Jongman, V. E. Iacob, H. van der Ploeg
Publikováno v:
Physical Review Letters. 68:3145-3147
The energy spectrum and the angular dependence relative to the fission direction of photons in the energy region between 2 and 40 MeV have been measured for the spontaneous fission of Cf-252. A large anisotropy was found in the energy region 8 to 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec979827e1eda18c7a72e20aa0ad3c2c
https://doi.org/10.1103/physrevlett.68.3145
https://doi.org/10.1103/physrevlett.68.3145
Autor:
N. Frascaria, T. Suomijärvi, Y. Blumenfeld, Denis Lacroix, H. Laurent, I. Lhenry, J.R. Jongman, P. Roussel-Chomaz, Didier Beaumel, V. Pascalon-Rozier, A. van der Woude, J.C. Roynette, J. A. Scarpaci, Ph. Chomaz
Publikováno v:
Advances in Nuclear Dynamics 4 ISBN: 9781475790917
Inelastic scattering of heavy ions has been extensively used to study the nuclear excitations. In particular the decay of giant resonances has been investigated to infer information on their microscopic structure1. In addition to the target excitatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2155658067e53d25a52fcda6453af0b3
https://doi.org/10.1007/978-1-4757-9089-4_36
https://doi.org/10.1007/978-1-4757-9089-4_36
Autor:
J.R. Jongman, J. Nyberg, Ch. Vieu, J. C. S. Bacelar, J.M. Lagrange, G. Sletten, J.S. Dionisio, W. Urban, Michèle Pautrat, J.H.G. van Pol
Publikováno v:
Nuclear Physics A
Nuclear Physics A, Elsevier, 1995, 591, pp.244-264
Nuclear Physics A, Elsevier, 1995, 591, pp.244-264
High-spin states in 150,151 Eu were populated by the 136 Xe( 19 F, x n) 155− x n Eu reaction. Extensive eγ-, γγ-measurements led to new level schemes of 150,151 Eu. Most observed excitations are interpreted as quasi-rotational bands built on top
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68806254838152445dd035f8bb2ea6dc
http://hal.in2p3.fr/in2p3-00000612
http://hal.in2p3.fr/in2p3-00000612