Zobrazeno 1 - 10
of 115
pro vyhledávání: '"T. Engeland"'
Publikováno v:
Nuclear Physics A. 928:51-63
After briefly reviewing the pioneering work on effective interactions by Gerry Brown and his group, and the developments which followed, we apply present-day effective interactions to large-scale shell-model calculations on the entire range of Sn iso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeda0bf798ed59125bdb1db27be45f5c
https://doi.org/10.1016/j.nuclphysa.2014.03.012
https://doi.org/10.1016/j.nuclphysa.2014.03.012
Autor:
Gry Merete Tveten, F. Finke, J. Van de Walle, Fredrik Wenander, Andreas Ekström, I. Stefanescu, J. Iwanicki, B. A. Marsh, T. Engeland, M. Górska, Dirk Weisshaar, P. Reiter, Morten Hjorth-Jensen, M. Zielinska, G. Sletten, D. Voulot, P. A. Butler, N. Warr, Joakim Cederkäll, Sunniva Siem, Andreas Görgen, A. Blazhev, A. M. Hurst, J. Eberth, J. Mierzejewski, O. Ivanov, Thomas Davinson, Ulli Köster, Claes Fahlander
Publikováno v:
The European Physical Journal A. 44:355-361
The low-lying states in the odd-odd and unstable isotopes 106, 108In have been Coulomb excited from the ground state and the first excited isomeric state at the REX-ISOLDE facility at CERN. With the additional data provided here the $ \pi$ g 9/2 -1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f8c4798b6b482f80976e99dd7772805
https://doi.org/10.1140/epja/i2010-10945-7
https://doi.org/10.1140/epja/i2010-10945-7
Publikováno v:
Progress in Particle and Nuclear Physics. 53:419-500
This review aims at a critical discussion of the interplay between effective interactions derived from various many-body approaches and spectroscopic data extracted from large scale shell-model studies. To achieve this, our many-body scheme starts wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1325703cb75cfb0af711d8d8971e8f9b
https://doi.org/10.1016/j.ppnp.2004.05.001
https://doi.org/10.1016/j.ppnp.2004.05.001
Publikováno v:
Physica Scripta. :58-66
In this work we discuss methods to calculate shell model effective interaction, starting from the basic nucleon-nucleon interaction. The result is applied in large shell model calculations using the Lanczos iterative method with m-scheme basic states
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0afd9224d7024b40f4057623123a94cb
https://doi.org/10.1088/0031-8949/1995/t56/009
https://doi.org/10.1088/0031-8949/1995/t56/009
Publikováno v:
Scopus-Elsevier
In this work we discuss various approaches to the effective interaction appropriate for finite nuclei. The methods we review are the folded-diagram method of Kuo and co-workers and the summation of folded diagrams as advocated by Lee and Suzuki. Exam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa82960a4e62dce2556be36618cc9089
https://doi.org/10.1016/0370-1573(94)90140-6
https://doi.org/10.1016/0370-1573(94)90140-6
Publikováno v:
EPJ Web of Conferences, Vol 95, p 01010 (2015)
We summarize the results of an extensive study of the structure of the Sn isotopes using a large shell-model space and effective interactions evaluated from realistic two-nucleon potentials. For a fuller account, see ref. [1].
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e641fc543c72c9676a8fbb91da8ecb6e
https://doi.org/10.1051/epjconf/20159501010
https://doi.org/10.1051/epjconf/20159501010
Autor:
P. Maier-Komor, K.-H. Speidel, T. Engeland, Morten Hjorth-Jensen, J. Leske, S. Schielke, J. Gerber
Publikováno v:
Physical Review C. 73
The $g$ factor of the ${4}_{1}^{+}$ state in $^{66}\mathrm{Zn}$ has been measured for the first time employing the technique of projectile Coulomb excitation in inverse kinematics combined with transient magnetic fields. The lifetime of this state, $
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffb5057c058190a6f00ea9d8bf8987f0
https://doi.org/10.1103/physrevc.73.064305
https://doi.org/10.1103/physrevc.73.064305
Autor:
A Gniady, F. Becker, S. Muralithar, Norio Saito, H. J. Wollersheim, F. Nowacki, M. Winkler, H. Grawe, W. Prokopowicz, P. Bednarczyk, S.K. Mandal, T Engeland, H. Weick, P. Doornenbal, P. Reiter, I. Kojouharov, Dirk Rudolph, G Hammond, J. Grebosz, M. Hjorth-Jensen, J. Gerl, Claes Fahlander, T. Beck, Josef Pochodzalla, C. Rusu, Hans Geissel, A. Banu, E. Caurier, Z Dombradi, H. Schaffner, G. de Angelis, A. Bürger, Johan Nyberg, N. Kurz, Margareta Hellström, M. Górska, T. Saito, N. Marginean, F Cristancho, M. A. Bentley, D. Sohler, R Lozeva, C Wheldon, J. Jolie
Publikováno v:
Physical Review C. 72
The unstable neutron-deficient Sn-108 isotope has been studied in inverse kinematics by intermediate-energy Coulomb excitation using the RISING/FRS experimental setup at GSI. This is the highest Z nucleus studied so far with this method. Its reduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb76e7820043002f03673f6be9899ca6
https://doi.org/10.1103/physrevc.72.061305
https://doi.org/10.1103/physrevc.72.061305
Autor:
S. Schielke, T. Engeland, K.-H. Speidel, J. Leske, J. Gerber, Morten Hjorth-Jensen, P. Maier-Komor
Publikováno v:
Physical Review C. 72
The g factor of the 4{sub 1}{sup +} state in {sup 68}Zn was remeasured with improved energy resolution of the detectors used. The value obtained is consistent with the previous result of a negative g factor, thus confirming the dominant 0g{sub 9/2} n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9a82ebb9eeba6f185e4b3c794120e0b
https://doi.org/10.1103/physrevc.72.044301
https://doi.org/10.1103/physrevc.72.044301
We propose a scheme for extracting an effective three-body interaction originating from a two-nucleon interaction. This is based on the Q-box method of Kuo and collaborators, where folded diagrams are obtained by differentiating a sum of non-folded d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8bab6eb89e8167cc05d00e256a9fd40
http://cds.cern.ch/record/818835
http://cds.cern.ch/record/818835
