Zobrazeno 1 - 10
of 28
pro vyhledávání: '"N. S. Kelsall"'
Autor:
R. Wadsworth, S. J. Freeman, T. Lauritsen, P. Fallon, D. Seweryniak, C. E. Svensson, R. V. F. Janssens, Ingemar Ragnarsson, C. J. Lister, R. M. Clark, S. M. Fischer, G. C. Ball, N. S. Kelsall, M. P. Carpenter, D. P. Balamuth, D. G. Sarantites, D. G. Jenkins, A. O. Macchiavelli, Paul Hausladen
Publikováno v:
Physical Review C, vol 98, iss 2
Wadsworth, R, Kelsall, N S, Jenkins, D G, Ragnarsson, I, Fischer, S M, Balamuth, D P, Hausladen, P A, Ball, G C, Carpenter, M P, Janssens, R V F, Lauritsen, T, Lister, C J, Seweryniak, D, Clark, R M, Fallon, P, Macchiavelli, A O, Svensson, C E, Freeman, S J & Sarantites, D G 2018, ' Terminating states in the positive-parity structures of As67 ', Physical Review C, vol. 98, no. 2 . https://doi.org/10.1103/PhysRevC.98.024313
Wadsworth, R, Kelsall, N S, Jenkins, D G, Ragnarsson, I, Fischer, S M, Balamuth, D P, Hausladen, P A, Ball, G C, Carpenter, M P, Janssens, R V F, Lauritsen, T, Lister, C J, Seweryniak, D, Clark, R M, Fallon, P, Macchiavelli, A O, Svensson, C E, Freeman, S J & Sarantites, D G 2018, ' Terminating states in the positive-parity structures of As67 ', Physical Review C, vol. 98, no. 2 . https://doi.org/10.1103/PhysRevC.98.024313
The energy levels and γ-ray decay scheme of the positive-parity states in the Tz=12 nucleus As67 have been studied by using the Ca40(Ar36,2αp)As67 reaction at a beam energy of 145 MeV. Two new band structures have been identified which can be conne
Autor:
N. S. Kelsall, P. Reiter, D. G. Sarantites, Anna Wilson, K. Starosta, M. P. Carpenter, John Durell, J. F. Smith, D. B. Fossan, Paul-Henri Heenen, R. Wadsworth, C. J. Chiara, S. J. Freeman, P. T. W. Choy, Matthew Devlin, C. N. Davids, D. Seweryniak, D. R. LaFosse, Takeshi Koike, E. S. Paul, R. V. F. Janssens, H. J. Chantler
Publikováno v:
Physics Letters B. 625:203-211
Excited states have been identified in the very neutron-deficient 122Ce nucleus. This is the first observation of this nucleus and its excited states. The ground-state rotational band has been observed up to spin 14 ℏ. The band has been assigned to
Autor:
D. T. Joss, N. S. Kelsall, C. Moore, K. Helariutta, A. N. Andreyev, Heikki Kettunen, W. Korten, P. Van Duppen, S. Juutinen, M. Muikku, Y. Le Coz, Marc Huyse, Peter M. Jones, A. Keenan, M. Leino, H. Kankaanpää, C.D. O'Leary, Pasi Kuusiniemi, A.-P. Leppänen, S.J. Williams, D. G. Jenkins, K. Van de Vel, Panu Rahkila, R. Julin, Janne Pakarinen, Michael Taylor, Juha Uusitalo, A Hurstel, Paul Greenlees, Robert Page, R. Wadsworth, K. Hauschild, Paivi Nieminen, M. B. Smith, W. Reviol
Publikováno v:
The European Physical Journal A. 15:189-193
The JYFL gas-filled recoil separator RITU, combined with Ge detector arrays and a SACRED magnetic solenoid spectrometer, has been successfully employed in recoil-decay-tagging (RDT) experiments in order to probe structures of very neutron-deficient h
Autor:
R. Krücken, D. G. Jenkins, Kai Vetter, F. S. Stephens, R. W. MacLeod, S. Juutinen, C. J. Chiara, A. O. Macchiavelli, N. S. Kelsall, D. B. Fossan, R. Wadsworth, Gregory Lane, R. M. Clark, P. Fallon, G. J. Schmid, S. J. Asztalos, J. F. Smith, I. Y. Lee, S. Frauendorf, M. A. Deleplanque, R. M. Diamond, J. M. Sears, B. Busse, M. Cromaz
Publikováno v:
Physical Review Letters. 82:3220-3223
Lifetimes of states in a rotational-like $M1$ band in ${}^{110}\mathrm{Cd}$ have been determined through a Doppler-shift attenuation method measurement performed with the Gammasphere array. The deduced $B(M1)$ values, which agree well with the predic
Autor:
M. Górska, Matthias Weiszflog, R. Griffiths, M. Kapusta, D. G. Jenkins, Johan Nyberg, N. S. Kelsall, H. A. Roth, Ö. Skeppstedt, Z. Sujkowski, J. Eberth, H. Grawe, J. Garcés Narro, Wlodzimierz Klamra, C. J. Pearson, I. M. Hibbert, L. Lindström, A. Johnson, D. Oner, Magnus Hellström, Marek Moszynski, Joakim Cederkäll, S. Kalogeropoulos, R. Wadsworth, J. Kay, D. Wolski
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 421:531-541
The mechanical design of the EUROBALL neutron wall and neutron detectors, and their performance measured with a Cm-246,Cm-248 fission source are described. The array consists of 15 pseudohexaconical detector units subdivided into three, 149 mm high,
Autor:
Ph. Dessagne, L. Frankland, J. Giovinazzo, Robert Grzywacz, Leif Axelsson, R. M. Clark, C. Longour, A. Fleury, B. Blank, W. Gelletly, P. H. Regan, M. Lewitowicz, C. J. Pearson, D. M. Cullen, R. Wadsworth, W. N. Catford, J. M. Daugas, K. L. Jones, O. Sorlin, D. Applebe, Ch. Miehé, B. J. Greenhalgh, J. Garcés Narro, C. Chandler, R. D. Page, Marie K. Harder, A.T. Reed, Alison Bruce, S. Czajkowski, N. S. Kelsall, T. Kszczot
Publikováno v:
Physical Review Letters. 81:3337-3340
Autor:
D. R. LaFosse, P. T. W. Choy, N. S. Kelsall, D. Seweryniak, D. G. Sarantites, E. S. Paul, Takeshi Koike, L. Angus, J. F. Smith, Matthew Devlin, S. J. Freeman, R. V. F. Janssens, Anna Wilson, C. J. Chiara, D. B. Fossan, R. Wadsworth, H. J. Chantler, C. N. Davids, K. Starosta, M. P. Carpenter
Publikováno v:
Physical Review C. 86
Excited states have been identified in the very neutron-deficient $Z=58$ nucleus ${}^{123}$Ce. This is the most neutron-deficient odd-$A$ cerium isotope in which excited states have been identified. The states have been unambiguously assigned to ${}^
Autor:
A. V. Afanasjev, A. O. Macchiavelli, M. Cromaz, G. F. Grinyer, C. E. Svensson, S. J. Freeman, Ingemar Ragnarsson, D. Mengoni, Duncan Appelbe, D. Ward, G. Mukherjee, B. Hyland, J. J. Valiente-Dobón, Rae Austin, Dugersuren Dashdorj, D. G. Jenkins, G. C. Ball, R. Wadsworth, W. Reviol, R. M. Clark, Pankaj S. Joshi, F. Moore, F. Johnston-Theasby, M. A. Schumaker, M. B. Smith, M. P. Carpenter, P. Fallon, N. S. Kelsall, A. A. Phillips, D. F. Hodgson, P. E. Garrett, D. Seweryniak, Andreas Görgen, J. C. Waddington, Corina Andreoiu, J. A. Cameron, D. G. Sarantites
Publikováno v:
Physical Review C. 77
The nucleus Kr-74 has been populated in the Ca-40(Ca-40,2p alpha)Kr-74 fusion-evaporation reaction at a beam energy of 165 MeV and studied using the Gammasphere and Microball multidetector arrays. The lifetimes for low-spin states in the ground-state
Autor:
D. G. Sarantites, S. J. Williams, S. J. Freeman, CD O'Leary, F. Moore, Duncan Appelbe, Rae Austin, M. Cromaz, J. C. Waddington, D. Ward, R. M. Clark, C. E. Svensson, J. A. Cameron, D Dashdorj, A. O. Macchiavelli, G. C. Ball, Ingemar Ragnarsson, N. S. Kelsall, P. E. Garrett, Martin Carpenter, Pankaj S. Joshi, W. Reviol, Corina Andreoiu, F. Johnston-Theasby, B. Hyland, D. F. Hodgson, D. G. Jenkins, M. A. Schumaker, M. B. Smith, G. F. Grinyer, P. Finlay, D. Seweryniak, R. Wadsworth, G. Mukherjee, P. Fallon, A. A. Phillips, J. J. Valiente-Dobón, Andreas Görgen
Publikováno v:
Physical Review C. 71
High-spin states in Kr-76(36)40 have been populated in the Ca-40(Ca-40,4p)Kr-76 fusion-evaporation reaction at abeam energy of 165 MeV and studied using the Gammasphere and Microball multidetector arrays. The ground-state band and two signature-split
Autor:
C. O'Leary, M. Cromaz, G. C. Ball, D. G. Jenkins, R. M. Diamond, R. Wadsworth, J. A. Cameron, P. Fallon, C. E. Svensson, F. S. Stephens, J. C. Waddington, Ingemar Ragnarsson, R. M. Clark, D. G. Sarantites, Gregory Lane, M. A. Deleplanque, C. J. Lister, R. V. F. Janssens, Duncan Appelbe, Kai Vetter, D. F. Hodgson, M. P. Carpenter, A. O. Macchiavelli, D. Seweryniak, D. Ward, Rae Austin, N. S. Kelsall
Publikováno v:
Physical Review C. 69
High-spin states in Br-72(35)37 were studied using the Ca-40(Ar-36,3pn) reaction. The existing level scheme has been significantly modified and extended. Evidence has been found for a spin reassignment of -1h to the previously observed negative-parit