Zobrazeno 1 - 10
of 347
pro vyhledávání: '"J. Kvasil"'
The first experimental evidence for the (M1 + E2) mixed character of the 9.2 keV transition in 227Th
Autor:
A. Kovalík, A.Kh. Inoyatov, L.L. Perevoshchikov, M. Ryšavý, D.V. Filosofov, P. Alexa, J. Kvasil
Publikováno v:
Physics Letters B, Vol 820, Iss , Pp 136593- (2021)
The 9.2 keV nuclear transition in 227Th was studied in the β−-decay of 227Ac by means of the internal conversion electron spectroscopy to clarify the spin-parity assignment of the ground state and the two lowest excited states of 227Th. The transi
Externí odkaz:
https://doaj.org/article/bcb049f69d81448f86b7765089b0e388
Autor:
C.O. Kureba, Z. Buthelezi, J. Carter, G.R.J. Cooper, R.W. Fearick, S.V. Förtsch, M. Jingo, W. Kleinig, A. Krugmann, A.M. Krumbolz, J. Kvasil, J. Mabiala, J.P. Mira, V.O. Nesterenko, P. von Neumann-Cosel, R. Neveling, P. Papka, P.-G. Reinhard, A. Richter, E. Sideras-Haddad, F.D. Smit, G.F. Steyn, J.A. Swartz, A. Tamii, I.T. Usman
Publikováno v:
Physics Letters B, Vol 779, Iss , Pp 269-274 (2018)
The phenomenon of fine structure of the Isoscalar Giant Quadrupole Resonance (ISGQR) has been studied with high energy-resolution proton inelastic scattering at iThemba LABS in the chain of stable even-mass Nd isotopes covering the transition from sp
Externí odkaz:
https://doaj.org/article/fdbeed6d355f422c84638f5bafc1f65d
Autor:
L.M. Donaldson, C.A. Bertulani, J. Carter, V.O. Nesterenko, P. von Neumann-Cosel, R. Neveling, V.Yu. Ponomarev, P.-G. Reinhard, I.T. Usman, P. Adsley, J.W. Brummer, E.Z. Buthelezi, G.R.J. Cooper, R.W. Fearick, S.V. Förtsch, H. Fujita, Y. Fujita, M. Jingo, W. Kleinig, C.O. Kureba, J. Kvasil, M. Latif, K.C.W. Li, J.P. Mira, F. Nemulodi, P. Papka, L. Pellegri, N. Pietralla, A. Richter, E. Sideras-Haddad, F.D. Smit, G.F. Steyn, J.A. Swartz, A. Tamii
Publikováno v:
Physics Letters B, Vol 776, Iss C, Pp 133-138 (2018)
Proton inelastic scattering experiments at energy Ep=200 MeV and a spectrometer scattering angle of 0° were performed on 144,146,148,150Nd and 152Sm exciting the IsoVector Giant Dipole Resonance (IVGDR). Comparison with results from photo-absorption
Externí odkaz:
https://doaj.org/article/aa76c90c3be047ee9c3db22fe53c4759
Autor:
I. Knapová, A. Couture, C. Fry, J. Kvasil, M. Krtička, V. O. Nesterenko, J. M. O'Donnell, C. J. Prokop, G. Rusev, J. L. Ullmann, S. Valenta
Publikováno v:
Physical Review C. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::610592a3e15751b119cc5e974c2d4ac2
https://doi.org/10.1103/physrevc.107.044313
https://doi.org/10.1103/physrevc.107.044313
Autor:
A. Bahini, V. O. Nesterenko, I. T. Usman, P. von Neumann-Cosel, R. Neveling, J. Carter, J. Kvasil, A. Repko, P. Adsley, N. Botha, J. W. Brümmer, L. M. Donaldson, S. Jongile, T. C. Khumalo, M. B. Latif, K. C. W. Li, P. Z. Mabika, P. T. Molema, C. S. Moodley, S. D. Olorunfunmi, P. Papka, L. Pellegri, B. Rebeiro, E. Sideras-Haddad, F. D. Smit, S. Triambak, J. J. van Zyl
Publikováno v:
Physical Review C. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1e18550444c6dbef3c79a21291a5aeb
https://doi.org/10.1103/physrevc.105.024311
https://doi.org/10.1103/physrevc.105.024311
The first experimental evidence for the (M1 + E2) mixed character of the 9.2 keV transition in 227Th
Autor:
L.L. Perevoshchikov, A.Kh. Inoyatov, J. Kvasil, M. Ryšavý, D.V. Filosofov, A. Kovalík, P. Alexa
Publikováno v:
Physics Letters B, Vol 820, Iss, Pp 136593-(2021)
The 9.2 keV nuclear transition in 227Th was studied in the β − -decay of 227Ac by means of the internal conversion electron spectroscopy to clarify the spin-parity assignment of the ground state and the two lowest excited states of 227Th. The tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92a9dbb6878b841ecdfce90dcafa1ad7
http://www.sciencedirect.com/science/article/pii/S0370269321005335
http://www.sciencedirect.com/science/article/pii/S0370269321005335
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Publikováno v:
Physical Review C. 103
A low-energy magnetic dipole $(M1)$ spin-scissors resonance (SSR) located just below the ordinary orbital scissors resonance (OSR) was recently predicted in deformed nuclei within the Wigner Function Moments (WFM) approach. We analyze this prediction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bfcd349085c6eafc56c7934b7a779b0
https://doi.org/10.1103/physrevc.103.064313
https://doi.org/10.1103/physrevc.103.064313
Autor:
B. Rebeiro, P. Papka, Masaaki Kimura, D. G. Jenkins, W. Yahia-Cherif, N. Y. Kheswa, V. O. Nesterenko, R. Neveling, L. M. Donaldson, L. Pellegri, P. Adsley, F. D. Smit, V. Pesudo, Z. Mabika, Paul-Gerhard Reinhard, J. Kvasil, D. J. Marín-Lámbarri, J. W. Brümmer, K. C. W. Li
Publikováno v:
Physical Review C. 103
Background: Nuclei in the $sd$ shell demonstrate a remarkable interplay of cluster and mean-field phenomena. The $N=Z$ nuclei, such as $^{24}\mathrm{Mg}$ and $^{28}\mathrm{Si}$, have been the focus of the theoretical study of both phenomena in the pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93b6516556b6e54cff37697046a334cb
https://doi.org/10.1103/physrevc.103.044315
https://doi.org/10.1103/physrevc.103.044315
Autor:
Y. Fujita, Gordon R. J. Cooper, Norbert Pietralla, C. O. Kureba, J. W. Brümmer, W. Kleinig, E. Z. Buthelezi, A. V. Sushkov, M. B. Latif, J. Carter, Elias Sideras-Haddad, J. P. Mira, B. Rebeiro, L. M. Donaldson, Carlos A. Bertulani, P. von Neumann-Cosel, L. Pellegri, J. Kvasil, R. W. Fearick, K. C. W. Li, S. V. Förtsch, P. Papka, M. Jingo, F. Nemulodi, I. T. Usman, G.F. Steyn, Achim Richter, P. Adsley, R. Neveling, Atsushi Tamii, N. Y. Kheswa, N. Yu. Shirikova, F. D. Smit, V. Yu. Ponomarev, Hisanori Fujita, V. O. Nesterenko, J. A. Swartz, Paul-Gerhard Reinhard
Publikováno v:
Physical Review C. 102
Background: Inelastic proton scattering at energies of a few hundred MeV and very-forward angles including $0^\circ$ has been established as a tool to study electric-dipole strength distributions in nuclei. The present work reports a systematic inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8c834ae3b528190190ecbb98c78539c
https://doi.org/10.1103/physrevc.102.064327
https://doi.org/10.1103/physrevc.102.064327