Zobrazeno 1 - 10
of 33
pro vyhledávání: '"D. K. Sharp"'
Autor:
S. A. Bennett, K. Garrett, D. K. Sharp, S. J. Freeman, A. G. Smith, T. J. Wright, B. P. Kay, T. L. Tang, I. A. Tolstukhin, Y. Ayyad, J. Chen, P. J. Davies, A. Dolan, L. P. Gaffney, A. Heinz, C. R. Hoffman, C. Müller-Gatermann, R. D. Page, G. L. Wilson
Publikováno v:
Bennett, S A, Garrett, K, Sharp, D K, Freeman, S J, Smith, A G, Wright, T J, Kay, B, Tang, T L, Tolstukhin, I A, Ayyad, Y, Chen, J, Davies, P J, Dolan, A, Gaffney, L P, Heinz, A, Hoffman, C R, Müller-Gatermann, C, Page, R D & Wilson, G L 2023, ' Direct Determination of Fission-Barrier Heights Using Light-Ion Transfer in Inverse Kinematics ', Physical Review Letters, vol. 130, no. 20 . https://doi.org/10.1103/PhysRevLett.130.202501
We demonstrate a new technique for obtaining fission data for nuclei away from β stability. These types of data are pertinent to the astrophysical r process, crucial to a complete understanding of the origin of the heavy elements, and for developing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dd787703f231bc4c540defb547009fe
https://doi.org/10.1103/physrevlett.130.202501
https://doi.org/10.1103/physrevlett.130.202501
Autor:
J. Chen, B. P. Kay, T. L. Tang, I. A. Tolstukhin, C. R. Hoffman, H. Li, P. Yin, X. Zhao, P. Maris, J. P. Vary, G. Li, J. L. Lou, M. L. Avila, Y. Ayyad, S. Bennett, D. Bazin, J. A. Clark, S. J. Freeman, H. Jayatissa, C. Müller-Gatermann, A. Munoz-Ramos, D. Santiago-Gonzalez, D. K. Sharp, A. H. Wuosmaa, C. X. Yuan
Publikováno v:
Physical Review C. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a0da14378e6eaa142b4714ade632e64
https://doi.org/10.1103/physrevc.106.064312
https://doi.org/10.1103/physrevc.106.064312
Autor:
T. L. Tang, C. R. Hoffman, B. P. Kay, I. A. Tolstukhin, S. Almaraz-Calderon, B. W. Asher, M. L. Avila, Y. Ayyad, K. W. Brown, D. Bazin, J. Chen, K. A. Chipps, P. A. Copp, M. Hall, H. Jayatissa, H. J. Ong, D. Santiago-Gonzalez, D. K. Sharp, J. Song, S. Stolze, G. L. Wilson, J. Wu
Publikováno v:
Physical Review C. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::382f833b0d988a48fe06ad8441b28949
https://doi.org/10.1103/physrevc.105.064307
https://doi.org/10.1103/physrevc.105.064307
Autor:
B. P. Kay, T. L. Tang, I. A. Tolstukhin, G. B. Roderick, A. J. Mitchell, Y. Ayyad, S. A. Bennett, J. Chen, K. A. Chipps, H. L. Crawford, S. J. Freeman, K. Garrett, M. D. Gott, M. R. Hall, C. R. Hoffman, H. Jayatissa, A. O. Macchiavelli, P. T. MacGregor, D. K. Sharp, G. L. Wilson
Publikováno v:
Physical review letters. 129(15)
Absolute cross sections for the addition of $s$- and $d$-wave neutrons to $^{14}$C and $^{14}$N have been determined simultaneously via the ($d$,$p$) reaction at 10 MeV/u. The difference between the neutron and proton separation energies, $\Delta S$,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7d9c1be4abcb92484e1220a6ade5536
https://pubmed.ncbi.nlm.nih.gov/36269970
https://pubmed.ncbi.nlm.nih.gov/36269970
Autor:
S. A. Kuvin, G. L. Wilson, B. B. Back, A. O. Macchiavelli, R. M. Clark, Jun Chen, H. L. Crawford, B. P. Kay, D. G. McNeel, Calem Hoffman, J. Smith, D. K. Sharp, P. Fallon, A. H. Wuosmaa
Publikováno v:
Physical Review C. 103
Author(s): McNeel, DG; Wuosmaa, AH; Kuvin, SA; Smith, J; Back, BB; Chen, J; Hoffman, CR; Kay, BP; Wilson, GL; Sharp, DK; Clark, RM; Crawford, HL; Fallon, P; Macchiavelli, AO | Abstract: We have studied the Mg26(t,p)Mg28 reaction. The nucleus Mg28 lie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59977fb33ec4432e42ba2bf8f764ea42
https://doi.org/10.1103/physrevc.103.064320
https://doi.org/10.1103/physrevc.103.064320
Autor:
S. J. Freeman, Ralf Hertenberger, Shane Wilkins, R. F. Garcia Ruiz, C. L. Binnersley, Stuart Szwec, H.-F. Wirth, Arnd Meyer, J. P. Schiffer, D. K. Sharp, I. Stefan, F. Hammache, A. R. Vernon, N. de Sereville, T. Faestermann, C. Portail, P. Adsley, B. P. Kay
Publikováno v:
Physical Review C
Physical Review C, American Physical Society, 2021, 104 (5), pp.054308. ⟨10.1103/PhysRevC.104.054308⟩
Szwec, S V, Sharp, D K, Kay, B P, Freeman, S J, Schiffer, J P, Adsley, P, Binnersley, C, De Séréville, N, Faestermann, T, Garcia Ruiz, R F, Hammache, F, Hertenberger, R, Meyer, A, Portail, C, Stefan, I, Vernon, A, Wilkins, S & Wirth, H 2021, ' Neutron occupancies and single-particle energies across the stable tin isotopes ', Physical Review C, vol. 104, no. 5 . https://doi.org/10.1103/PhysRevC.104.054308
Physical Review C, American Physical Society, 2021, 104 (5), pp.054308. ⟨10.1103/PhysRevC.104.054308⟩
Szwec, S V, Sharp, D K, Kay, B P, Freeman, S J, Schiffer, J P, Adsley, P, Binnersley, C, De Séréville, N, Faestermann, T, Garcia Ruiz, R F, Hammache, F, Hertenberger, R, Meyer, A, Portail, C, Stefan, I, Vernon, A, Wilkins, S & Wirth, H 2021, ' Neutron occupancies and single-particle energies across the stable tin isotopes ', Physical Review C, vol. 104, no. 5 . https://doi.org/10.1103/PhysRevC.104.054308
The occupancies and vacancies of the valence neutron orbitals across the stable tin isotopic chain from $112\leq A\leq 124$ have been determined. These were inferred from the cross sections of neutron-adding and -removing reactions. In each case, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04c6650f18f26cac5ab0bbede6c9ff12
Autor:
E. F. Baader, Ismael Martel, M. Labiche, R. D. Page, P. A. Butler, M. J. G. Borge, I.H. Lazarus, T. L. Tang, D. G. McNeel, Liam Gaffney, R. S. Lubna, P. T. MacGregor, O. Poleshchuk, B. P. Kay, B. D. Cropper, Calem Hoffman, W. N. Catford, Riccardo Raabe, G. de Angelis, Jiecheng Yang, D. K. Sharp, Th. Kröll, S. J. Freeman, Joonas Konki, F. Recchia
Publikováno v:
Macgregor, P T, Sharp, D K, Freeman, S J, Hoffman, C R, Kay, B P, Tang, T L, Gaffney, L P, Baader, E F, Borge, M J G, Butler, P A, Catford, W N, Cropper, B D, De Angelis, G, Konki, J, Kröll, T, Labiche, M, Lazarus, I H, Lubna, R S, Martel, I, Mcneel, D G, Page, R D, Poleshchuk, O, Raabe, R, Recchia, F & Yang, J 2021, ' Evolution of single-particle structure near the N=20 island of inversion ', Physical Review C, vol. 104, no. 5, A104 . https://doi.org/10.1103/PhysRevC.104.L051301
Digital.CSIC. Repositorio Institucional del CSIC
instname
Arias Montano. Repositorio Institucional de la Universidad de Huelva
PHYSICAL REVIEW C
Digital.CSIC. Repositorio Institucional del CSIC
instname
Arias Montano. Repositorio Institucional de la Universidad de Huelva
PHYSICAL REVIEW C
7 pags., 5 figs., 2 tabs.
The single-particle properties of Mg29 have been investigated via a measurement of the Mg28(d,p)Mg29 reaction, in inverse kinematics, using the ISOLDE Solenoidal Spectrometer. The negative-parity intruder states from th
The single-particle properties of Mg29 have been investigated via a measurement of the Mg28(d,p)Mg29 reaction, in inverse kinematics, using the ISOLDE Solenoidal Spectrometer. The negative-parity intruder states from th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bdd9ec1f7d2ecc1ea796d2fe338431b
http://cds.cern.ch/record/2790638
http://cds.cern.ch/record/2790638
Autor:
S. J. Freeman, D. K. Sharp, P. D. Parker, T. Bloxham, Juergen Thomas, C. M. Deibel, Jason A. Clark, B. P. Kay, A. M. Howard, J. P. Schiffer
Publikováno v:
Howard, A M, Freeman, S, Sharp, D, Bloxham, T, Clark, J A, Deibel, C M, Kay, B P, Parker, P D, Schiffer, J P & Thomas, J S 2020, ' Neutron-hole strength in N = 81 nuclei ', Physical Review C: Nuclear Physics . https://doi.org/10.1103/PhysRevC.101.034309
A systematic study of neutron-hole strength in the N = 81 nuclei 137Ba, 139Ce, 141Nd and 143Sm is reported. The single-neutron removal reactions (p,d) and (3He,) were measured at energies of 23 and 34 MeV, respectively. Spectroscopic factors were ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c703757d67289e25ff926480d1e2a63a
https://doi.org/10.1103/physrevc.101.034309
https://doi.org/10.1103/physrevc.101.034309
Autor:
Joonas Konki, S. J. Freeman, I.H. Lazarus, E T Gregor, E. F. Baader, D. K. Sharp, G. de Angelis, W. N. Catford, M. Labiche, Matthew Mumpower, M D Gott, S.V. Szwec, P. A. Butler, T. L. Tang, P. T. MacGregor, F. Flavigny, F. Recchia, Riccardo Raabe, Robert Page, O. Poleshchuk, A. Arokiaraj, Zs. Podolyák, J. F. Smith, Jiecheng Yang, B. P. Kay, Calem Hoffman, Liam Gaffney, Ismael Martel, J. P. Schiffer
Publikováno v:
Physical Review Letters
Tang, T L, Kay, B P, Hoffman, C R, Schiffer, J P, Sharp, D, Gaffney, L P, Freeman, S, Mumpower, M R, Arokiaraj, A, Baader, E F, Butler, P A, Catford, W N, de Angelis, G, Flavigny, F, Gott, M D, Gregor, E T, Konki, J, Labiche, M, Lazurus, I H, Macgregor, P, Martel, I, Page, R D, Podolyak, Z, Poleshchuk, O, Raabe, R, Recchia, F, Smith, J F, Szwec, S V & Yang, J 2020, ' First Exploration of Neutron Shell Structure Below Lead and Beyond N = 126 ', Physical Review Letters, vol. 124, no. 6, 062502 . https://doi.org/10.1103/PhysRevLett.124.062502
Tang, T L, Kay, B P, Hoffman, C R, Schiffer, J P, Sharp, D, Gaffney, L P, Freeman, S, Mumpower, M R, Arokiaraj, A, Baader, E F, Butler, P A, Catford, W N, de Angelis, G, Flavigny, F, Gott, M D, Gregor, E T, Konki, J, Labiche, M, Lazurus, I H, Macgregor, P, Martel, I, Page, R D, Podolyak, Z, Poleshchuk, O, Raabe, R, Recchia, F, Smith, J F, Szwec, S V & Yang, J 2020, ' First Exploration of Neutron Shell Structure Below Lead and Beyond N = 126 ', Physical Review Letters, vol. 124, no. 6, 062502 . https://doi.org/10.1103/PhysRevLett.124.062502
The nuclei below lead but with more than 126 neutrons are crucial to an understanding of the astrophysical r process in producing nuclei heavier than A∼190. Despite their importance, the structure and properties of these nuclei remain experimentall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a94feadb23370e8d40633616b0d33373
http://urn.fi/URN:NBN:fi:jyu-202003092337
http://urn.fi/URN:NBN:fi:jyu-202003092337
Autor:
T. M. Hatfield, S. J. F. Hughes, T. Faestermann, H.-F. Wirth, S. J. Freeman, B. D. Cropper, Ralf Hertenberger, D. K. Sharp, P. J. Davies, P. T. MacGregor
Publikováno v:
Physical Review C. 100
The pairing properties of the neutrinoless double-$\beta$ decay candidate $^{116}$Cd have been investigated. Measurements of the two-neutron removal reactions on isotopes of $^{114,116}$Cd have been made in order to identify 0$^+$ strength in the res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ef29ef5e51046b51028d8c5ff5be122
https://doi.org/10.1103/physrevc.100.024329
https://doi.org/10.1103/physrevc.100.024329