Zobrazeno 1 - 10
of 231
pro vyhledávání: '"Tornyi T."'
Autor:
Markova, M., Larsen, A. C., Tveten, G. M., von Neumann-Cosel, P., Eriksen, T. K., Garrote, F. L. Bello, Campo, L. Crespo, Giacoppo, F., Görgen, A., Guttormsen, M., Hadynska-Klek, K., Klintefjord, M., Renstrøm, T., Sahin, E., Siem, S., Tornyi, T. G.
Publikováno v:
Phys. Rev. C 108, 014315 (2023)
The $^{111,112,113}$Sn isotopes have been studied with ($p,d \gamma$), ($p,p^{\prime} \gamma$), and ($d,p \gamma$) reactions to extract the nuclear level densities (NLDs) and $\gamma$-ray strength functions (GSFs) of these nuclei below the neutron se
Externí odkaz:
http://arxiv.org/abs/2311.08865
Autor:
Gjestvang D., Siem S., Zeiser F., Randrup J., Vogt R., Bello-Garrote F., Bernstein L.A., Bleuel D.L., Guttormsen M., Görgen A., Larsen A.C., Malatji K.L., Matthews E., Modamio V., Oberstedt A., Oberstedt S., Tornyi T., Tveten G., Voyles A., Wilson J.
Publikováno v:
EPJ Web of Conferences, Vol 256, p 00005 (2021)
The study of prompt fission γ rays (PFGs) is crucial for understanding the energy and angular momentum distribution in fission, and over the last decade there has been an revived interest in this aspect of fission. We present the new experimental se
Externí odkaz:
https://doaj.org/article/42185094c7e7433a90ec55a6db4306c3
Autor:
Palazzo, T., Mitchell, A. J., Lane, G. J., Stuchbery, A. E., Brown, B. A., Reed, M. W., Akber, A., Coombes, B. J., Dowie, J. T. H., Eriksen, T. K., Gerathy, M. S. M., Kibédi, T., Tornyi, T., de Vries, M. O.
The only proposed observation of a discrete, hexacontatetrapole ($E6$) transition in nature occurs from the T$_{1/2}$ = 2.54(2)-minute decay of $^{53m}$Fe. However, there are conflicting claims concerning its $\gamma$-decay branching ratio, and a rig
Externí odkaz:
http://arxiv.org/abs/2302.05544
Autor:
Giacoppo F., Bello Garrote F. L., Eriksen T. K., Görgen A., Guttormsen M., Hagen T. W., Larsen A. C., Kheswa B. V., Klintefjord M., Koehler P. E., Moretto L. G., Nyhus H. T., Renstrøm T., Sahin E., Siem S., Tornyi T. G.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 01039 (2015)
An excess of strength on the low-energy tail of the giant dipole resonance recently has been observed in the γ-decay from the quasicontinuum of 195,196Pt. The nature of this phenomenon is not yet fully investigated. If this feature is present also i
Externí odkaz:
https://doaj.org/article/c2e1d24e71db419e97d7b2b84441d645
Autor:
Kheswa B. V., Wiedeking M., Giacoppo F., Goriely S., Guttormsen M., Larsen A. C., Bello Garrote F. L., Eriksen T. K., Görgen A., Hagen T. W., Koehler P. E., Klintefjord M., Nyhus H. T., Papka P., Renstrøm T., Rose S., Sahin E., Siem S., Tornyi T.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 04005 (2015)
The synthesis of the neutron deficient 138La nucleus has been a puzzle for a long time. It has not been clear whether it is produced through photodisintegration processes or neutrino induced reactions due to unavailability of experimental data for nu
Externí odkaz:
https://doaj.org/article/49b290753834490da21a98e84d933a39
Autor:
Renstrøm T., Nyhus H.-T., Utsunomiya H., Larsen A. C., Siem S., Guttormsen M., Filipescu D. M., Gheorghe I., Goriely S., Bernstein L. A., Bleuel D. L., Glodariu T., Görgen A., Hagen T. W., Lui Y.-W., Negi D., Ruud I. E., Şahin E., Schwengner R., Shima T., Takahisa K., Tesileanu O., Tornyi T. G., Tveten G. M., Wiedeking M.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 04003 (2015)
The γ-strength functions and level densities of 73,74Ge have been extracted from particle-γ coincidence data using the Oslo method. In addition the γ-strength function of 74Ge above the neutron separation threshold, Sn = 10.196 MeV has been extrac
Externí odkaz:
https://doaj.org/article/5a7cb2d185614ace9f6cf0fe49875528
Autor:
Nyakó, B. M., Timár, J., Csatlós, M., Dombrádi, Zs., Krasznahorkay, A., Kuti, I., Sohler, D., Tornyi, T. G., Czerwiński, M., Rzcaca-Urban, T., Urban, W., Bcaczyk, P., Atanasova, L., Balabanski, D. L., Sieja, K., Blanc, A., Jentschel, M., Köster, U., Mutti, P., Soldner, T., de France, G., Simpson, G. S., Ur, C. A.
Publikováno v:
Phys. Rev. C 103, 034304 (2021)
Medium-spin excited states of the neutron-rich nucleus $^{87}$Br were observed and studied for the first time. They were populated in fission of $^{235}$U induced by the cold-neutron beam of the PF1B facility of the Institut Laue-Langevin, Grenoble.
Externí odkaz:
http://arxiv.org/abs/2103.05291
Autor:
Larsen A. C., Blasi N., Bracco A., Bürger A., Camera F., Eriksen T.K., Giacoppo F., Goriely S., Guttormsen M., Görgen A., Hagen T. W., Harissopulos S., Koehler P. E., Leoni S., Million B., Nyhus H.T., Renstrøm T.T., Rose S., Ruud I.E., Schiller A., Siem S., Tornyi T., Tveten G. M., Voinov A. V., Wiedeking M.
Publikováno v:
EPJ Web of Conferences, Vol 66, p 07014 (2014)
An unexpected enhancement in the low-energy part of the γ-strength function for light and medium-mass nuclei has been discovered at the Oslo Cyclotron Laboratory. This enhancement could lead to an increase in the neutron-capture rates up to two orde
Externí odkaz:
https://doaj.org/article/b370510a97c54d8896f6341a9a15ff8a
Autor:
Ducasse Q., Jurado B., Aiche M., Tornyi T., Görgen A., Wilson J.N., Barreau G., Companis I., Czajkowski S., Giacoppo F., Gunsing F., Guttormsen M., Larsen A.C., Lebois M., Matarranz J., Renstrøm T., Rose S., Siem S., Tsekhanovich I., Tveten G.M., Hagen T.W., Wiedeking M., Serot O., Boutoux G., Huu-Tai P. Chau, Méot V., Roig O.
Publikováno v:
EPJ Web of Conferences, Vol 62, p 08002 (2013)
The surrogate-reaction method is an indirect way of determining cross sections for reactions that proceed through a compound nucleus. This technique may enable neutron-induced cross sections to be extracted for short-lived nuclei that otherwise canno
Externí odkaz:
https://doaj.org/article/22e9b74eddad4c938ee21d388017bdde
Autor:
Kibédi, T., Alshahrani, B., Stuchbery, A. E., Larsen, A. C., Görgen, A., Siem, S., Guttormsen, M., Giacoppo, F., Morales, A. I., Sahin, E., Tveten, G. M., Garrote, F. L. Bello, Campo, L. Crespo, Eriksen, T. K., Klintefjord, M., Maharramova, S., Nyhus, H. -T., Tornyi, T. G., Renstrøm, T., Paulsen, W.
The cascading 3.21 MeV and 4.44 MeV electric quadrupole transitions have been observed from the Hoyle state at 7.65 MeV excitation energy in $^{12}$C, excited by the $^{12}$C(p,p$^{\prime}$) reaction at 10.7 MeV proton energy. From the proton-$\gamma
Externí odkaz:
http://arxiv.org/abs/2009.10915