Zobrazeno 1 - 10
of 197
pro vyhledávání: '"S.M. Mullins"'
Autor:
Paola Sala, R. Wadsworth, P. von Brentano, D J Thornley, J. Altmann, P. J. Nolan, P. H. Regan, G. Böhm, R. Krücken, A. Dewald, S.M. Mullins, S. A. Forbes, K. O. Zell, A. Kirwan
Publikováno v:
Nuclear Physics A. 589:475-488
Lifetimes of low-lying states have been measured in 132 Nd and 134 Nd using the coincidenceplunger technique. The reaction 32 S+ 105 Pd was used at a bombarding energy of 152 MeV. The measurement has been performed at the NSF Daresbury using the ESSA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb0c5c10ec83f888443684f001228c0f
https://doi.org/10.1016/0375-9474(95)00183-2
https://doi.org/10.1016/0375-9474(95)00183-2
Autor:
A. Dewald, R. Wadsworth, S. A. Forbes, S.M. Mullins, G. Böhm, P. H. Regan, P. J. Nolan, R. Krücken, R. M. Clark
Publikováno v:
Zeitschrift f�r Physik A Hadrons and Nuclei. 352:15-23
The mean lifetimes of the lower spin states of the superdeformed band in133Nd have been measured with the coincidence recoil distance method. The reaction used to populate the band was105Pd (32S, 2p2n)133Nd at a beam energy of 152 MeV, and the gamma-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea53235c8822c2ad3efae77fca10bb3f
https://doi.org/10.1007/bf01292757
https://doi.org/10.1007/bf01292757
Autor:
A. Atac, S. A. Forbes, G. Sletten, P. J. Nolan, B. Herskind, G.B. Hagemann, M. Piiparinen, S.M. Mullins, R. Wadsworth, Johan Nyberg
Publikováno v:
Nuclear Physics A. 584:149-158
The intrinsic quadrupole moment, Q0, of the superdeformed band in 143Eu has been extracted from nuclear lifetimes, measured in a Doppler shift attenuation method experiment. Data were collected with the NORDBALL gamma-ray spectrometer following the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::791764ba38da6b2d7fd5962f85d047d7
https://doi.org/10.1016/0375-9474(94)00498-c
https://doi.org/10.1016/0375-9474(94)00498-c
Autor:
H. Kusakari, K. Strähle, M. Sugawara, M. Piiparinen, P.O. Tjøm, S. A. Forbes, N L {Gjorup}, B. Herskind, F. Ingebretsen, G. Sletten, G. de Angelis, H. Schnare, G.M. Marti, A. Atac, Z. Sujkowski, D. Santonocito, S.M. Mullins, Dan Jerrestam, R.M. Lieder, G.B. Hagemann, R. Wadsworth, H.J. Jensen, Ari Virtanen, Johan Nyberg, M. Palacz
Publikováno v:
Nuclear Physics A. 578:225-237
The multiplicity of KX-rays originating from the conversion of quasi-continuum transitions feeding non-collective discrete states in 143Eu was determined to be about 0.2 per cascade. This implies that the contribution of M1 transitions to the quasi-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76777b3148574bcedc63fb7e8f5b69dc
https://doi.org/10.1016/0375-9474(94)90977-6
https://doi.org/10.1016/0375-9474(94)90977-6
Autor:
A. Maj, P.J. Nolan, J. Nyberg, S.M. Mullins, P. H. Regan, M S Metcalfe, R. Wadsworth, Ramon Wyss
Publikováno v:
Physics Letters B. 312:272-276
The highly-deformed bands in 131 Ce and 135 Nd have been studied with 18 O and 16 O projectiles, respectively. Compared to heavy-ion reactions, the amount of sidefeeding increases in 131 Ce but not in 135 Nd This suggests 135 Nd is insensitive to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e58a8a21e024ab168b772cd76e52c9ca
https://doi.org/10.1016/0370-2693(93)91080-7
https://doi.org/10.1016/0370-2693(93)91080-7
Autor:
M S Metcalfe, R. J. Poynter, R. Ma, Y. J. He, P. H. Regan, S. Davis, R. Wadsworth, P. J. Nolan, I. Jenkins, E. S. Paul, D. B. Fossan, P. Vaska, S.M. Mullins, N. Xu, P J Bishop, J. R. Hughes, Yun Liang, S. A. Forbes
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 19:861-876
Six rotational bands have been established in 136Sm following heavy-ion induced reactions carried out at the Nuclear Structure Facility, Daresbury. The yrast band has been observed up to Ipi =(24+) and undergoes three band-crossings. A band was obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56814763add91be0896c3c2dcd8f2f36
https://doi.org/10.1088/0954-3899/19/6/007
https://doi.org/10.1088/0954-3899/19/6/007
Autor:
E. S. Paul, M. Piiparinen, D. Santonocito, R. Wadsworth, M. Sugawara, S.M. Mullins, N L {Gjorup}, Dan Jerrestam, P.O. Tjøm, G.V. Mart, R. M. Clark, H.J. Jensen, G. Sletten, J. Nyberg, K. Strähle, A. Atac, P. H. Regan, H. Kusakari, H. Schnare, G. de Angelis, P. J. Nolan, Ari Virtanen, B. Herskind, S. A. Forbes, R.M. Lieder, G.B. Hagemann, F. Ingebretsen
Publikováno v:
Nuclear Physics A. 557:109-123
Connections between the superdeformed and normaldeformed states in 143 Eu have been established by measuring energy sums of two consecutive γ-ray transitions in the linking cascade. Six decay paths have been observed connecting discrete states in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aaa7114c6d8f9248548fa888b133e28
https://doi.org/10.1016/0375-9474(93)90535-6
https://doi.org/10.1016/0375-9474(93)90535-6
Autor:
I. Jenkins, R. Wadsworth, R. A. Wyss, J. R. Hughes, Y. J. He, S.M. Mullins, A. Kirwan, P. J. Nolan
Publikováno v:
Physical Review C. 45:2683-2692
The quadrupole moments (${\mathit{Q}}_{0}$) of the highly deformed, second minimum bands in $^{133}\mathrm{Nd}$ and $^{137}\mathrm{Nd}$ have been extracted from mean lifetime measurements using the Doppler shift attenuation method. The reactions $^{1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::513c85b934fc5d8845018fa8d8240b1e
https://doi.org/10.1103/physrevc.45.2683
https://doi.org/10.1103/physrevc.45.2683
Publikováno v:
Physical Review C. 45:592-600
By using the {sup 77}Se({ital t},{ital p}){sup 79}Se reaction at 17 MeV, angular distributions have been measured for transitions leading to 34 states or groups of states in {sup 79}Se up to an excitation energy of approximately 3.2 MeV. Twelve of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80f1aff758f9de9e942a1f6d76eed8a2
https://doi.org/10.1103/physrevc.45.592
https://doi.org/10.1103/physrevc.45.592
Autor:
M. A. Riley, J.F. Sharpey-Schafer, J. Simpson, Tord Bengtsson, S.M. Mullins, F {Hanna}, Heiko Timmers, Ramon Wyss, M. A. Bentley
Publikováno v:
Physics Letters B. 262:388-393
Discrete γ -ray transitions have been observed up to spin ∼30 in 122 Xe. A dramatic change in the mechanism by which this nucleus generates angular momentum is observed to occur above spin 20. The collective rotation of a prolate nucleus is replac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b66bf682ba71449310017296c10a8d87
https://doi.org/10.1016/0370-2693(91)90610-3
https://doi.org/10.1016/0370-2693(91)90610-3