Zobrazeno 1 - 10
of 196
pro vyhledávání: '"J.D. Holt"'
Autor:
T.J. Gray, J.M. Allmond, C. Benetti, C. Wibisono, L. Baby, A. Gargano, T. Miyagi, A.O. Macchiavelli, A.E. Stuchbery, J.L. Wood, S. Ajayi, J. Aragon, B.W. Asher, P. Barber, S. Bhattacharya, R. Boisseau, J.M. Christie, A.L. Conley, P. De Rosa, D.T. Dowling, C. Esparza, J. Gibbons, K. Hanselman, J.D. Holt, S. Lopez-Caceres, E. Lopez Saavedra, G.W. McCann, A. Morelock, B. Kelly, T.T. King, B.C. Rasco, V. Sitaraman, S.L. Tabor, E. Temanson, V. Tripathi, I. Wiedenhöver, R.B. Yadav
Publikováno v:
Physics Letters B, Vol 855, Iss , Pp 138856- (2024)
Single-step Coulomb excitation of 46,48,49,50Ti is presented. A complete set of E2 matrix elements for the quintuplet of states in 49Ti, centred on the 2+ core excitation, was measured for the first time. A total of nine E2 matrix elements are report
Externí odkaz:
https://doaj.org/article/1b38e635825d4c738499c367b37584a3
Autor:
P.J. Li, J. Lee, P. Doornenbal, S. Chen, S. Wang, A. Obertelli, Y. Chazono, J.D. Holt, B.S. Hu, K. Ogata, Y. Utsuno, K. Yoshida, N.L. Achouri, H. Baba, F. Browne, D. Calvet, F. Château, N. Chiga, A. Corsi, M.L. Cortés, A. Delbart, J.-M. Gheller, A. Giganon, A. Gillibert, C. Hilaire, T. Isobe, T. Kobayashi, Y. Kubota, V. Lapoux, H.N. Liu, T. Motobayashi, I. Murray, H. Otsu, V. Panin, N. Paul, W. Rodriguez, H. Sakurai, M. Sasano, D. Steppenbeck, L. Stuhl, Y.L. Sun, Y. Togano, T. Uesaka, K. Wimmer, K. Yoneda, O. Aktas, T. Aumann, K. Boretzky, C. Caesar, L.X. Chung, F. Flavigny, S. Franchoo, I. Gasparic, R.-B. Gerst, J. Gibelin, K.I. Hahn, J. Kahlbow, D. Kim, T. Koiwai, Y. Kondo, D. Körper, P. Koseoglou, C. Lehr, B.D. Linh, T. Lokotko, M. MacCormick, K. Miki, K. Moschner, T. Nakamura, S.Y. Park, D. Rossi, E. Sahin, F. Schindler, H. Simon, P.-A. Söderström, D. Sohler, S. Takeuchi, H. Toernqvist, J. Tscheuschner, V. Vaquero, V. Wagner, V. Werner, X. Xu, H. Yamada, D. Yan, Z. Yang, M. Yasuda, L. Zanetti
Publikováno v:
Physics Letters B, Vol 855, Iss , Pp 138828- (2024)
The calcium isotopes are an ideal system to investigate the evolution of shell structure and magic numbers. Although the properties of surface nucleons in calcium have been well studied, probing the structure of deeply bound nucleons remains a challe
Externí odkaz:
https://doaj.org/article/1edda1001f204d2c899f49320804ad25
Autor:
S. Lechner, T. Miyagi, Z.Y. Xu, M.L. Bissell, K. Blaum, B. Cheal, C.S. Devlin, R.F. Garcia Ruiz, J.S.M. Ginges, H. Heylen, J.D. Holt, P. Imgram, A. Kanellakopoulos, Á. Koszorús, S. Malbrunot-Ettenauer, R. Neugart, G. Neyens, W. Nörtershäuser, P. Plattner, L.V. Rodríguez, G. Sanamyan, S.R. Stroberg, Y. Utsuno, X.F. Yang, D.T. Yordanov
Publikováno v:
Physics Letters B, Vol 847, Iss , Pp 138278- (2023)
Nuclear moments of the antimony isotopes 113−133Sb are measured by collinear laser spectroscopy and used to benchmark phenomenological shell-model and ab initio calculations in the valence-space in-medium similarity renormalization group (VS-IMSRG)
Externí odkaz:
https://doaj.org/article/6033e3ce16b44c5b96bc739462dfbc12
Autor:
S. Chen, F. Browne, P. Doornenbal, J. Lee, A. Obertelli, Y. Tsunoda, T. Otsuka, Y. Chazono, G. Hagen, J.D. Holt, G.R. Jansen, K. Ogata, N. Shimizu, Y. Utsuno, K. Yoshida, N.L. Achouri, H. Baba, D. Calvet, F. Château, N. Chiga, A. Corsi, M.L. Cortés, A. Delbart, J.-M. Gheller, A. Giganon, A. Gillibert, C. Hilaire, T. Isobe, T. Kobayashi, Y. Kubota, V. Lapoux, H.N. Liu, T. Motobayashi, I. Murray, H. Otsu, V. Panin, N. Paul, W. Rodriguez, H. Sakurai, M. Sasano, D. Steppenbeck, L. Stuhl, Y.L. Sun, Y. Togano, T. Uesaka, K. Wimmer, K. Yoneda, O. Aktas, T. Aumann, L.X. Chung, F. Flavigny, S. Franchoo, I. Gasparic, R.-B. Gerst, J. Gibelin, K.I. Hahn, D. Kim, T. Koiwai, Y. Kondo, P. Koseoglou, C. Lehr, B.D. Linh, T. Lokotko, M. MacCormick, K. Moschner, T. Nakamura, S.Y. Park, D. Rossi, E. Sahin, P.-A. Söderström, D. Sohler, S. Takeuchi, H. Törnqvist, V. Vaquero, V. Wagner, S. Wang, V. Werner, X. Xu, H. Yamada, D. Yan, Z. Yang, M. Yasuda, L. Zanetti
Publikováno v:
Physics Letters B, Vol 843, Iss , Pp 138025- (2023)
Gamma decays were observed in 56Ca and 58Ca following quasi-free one-proton knockout reactions from 57,59Sc beams at ≈200 MeV/nucleon. For 56Ca, a γ ray transition was measured to be 1456(12) keV, while for 58Ca an indication for a transition was
Externí odkaz:
https://doaj.org/article/bd4aad04e1c14c9bac5074cd9e68ddc3
Autor:
R. Silwal, C. Andreoiu, B. Ashrafkhani, J. Bergmann, T. Brunner, J. Cardona, K. Dietrich, E. Dunling, G. Gwinner, Z. Hockenbery, J.D. Holt, C. Izzo, A. Jacobs, A. Javaji, B. Kootte, Y. Lan, D. Lunney, E.M. Lykiardopoulou, T. Miyagi, M. Mougeot, I. Mukul, T. Murböck, W.S. Porter, M. Reiter, J. Ringuette, J. Dilling, A.A. Kwiatkowski
Publikováno v:
Physics Letters B, Vol 833, Iss , Pp 137288- (2022)
Mass measurements continue to provide invaluable information for elucidating nuclear structure and scenarios of astrophysical interest. The transition region between the Z=20 and 28 proton shell closures is particularly interesting due to the onset a
Externí odkaz:
https://doaj.org/article/1aa3a8807d934e32b8ce3eb940327fdf
Autor:
S.W. Bai, Á. Koszorús, B.S. Hu, X.F. Yang, J. Billowes, C.L. Binnersley, M.L. Bissell, K. Blaum, P. Campbell, B. Cheal, T.E. Cocolios, R.P. de Groote, C.S. Devlin, K.T. Flanagan, R.F. Garcia Ruiz, H. Heylen, J.D. Holt, A. Kanellakopoulos, J. Krämer, V. Lagaki, B. Maaß, S. Malbrunot-Ettenauer, T. Miyagi, R. Neugart, G. Neyens, W. Nörtershäuser, L.V. Rodríguez, F. Sommer, A.R. Vernon, S.J. Wang, X.B. Wang, S.G. Wilkins, Z.Y. Xu, C.X. Yuan
Publikováno v:
Physics Letters B, Vol 829, Iss , Pp 137064- (2022)
The electric quadrupole moment of 49Sc was measured by collinear laser spectroscopy at CERN-ISOLDE to be Qs=−0.159(8) eb, and a nearly tenfold improvement in precision was reached for the electromagnetic moments of 47,49Sc. The single-particle beha
Externí odkaz:
https://doaj.org/article/0ff247bf61ef410eb5f90cbf9d0a4b2f
Autor:
T. Koiwai, K. Wimmer, P. Doornenbal, A. Obertelli, C. Barbieri, T. Duguet, J.D. Holt, T. Miyagi, P. Navrátil, K. Ogata, N. Shimizu, V. Somà, Y. Utsuno, K. Yoshida, N.L. Achouri, H. Baba, F. Browne, D. Calvet, F. Château, S. Chen, N. Chiga, A. Corsi, M.L. Cortés, A. Delbart, J.-M. Gheller, A. Giganon, A. Gillibert, C. Hilaire, T. Isobe, T. Kobayashi, Y. Kubota, V. Lapoux, H.N. Liu, T. Motobayashi, I. Murray, H. Otsu, V. Panin, N. Paul, W. Rodriguez, H. Sakurai, M. Sasano, D. Steppenbeck, L. Stuhl, Y.L. Sun, Y. Togano, T. Uesaka, K. Yoneda, O. Aktas, T. Aumann, L.X. Chung, F. Flavigny, S. Franchoo, I. Gasparic, R.-B. Gerst, J. Gibelin, K.I. Hahn, D. Kim, Y. Kondo, P. Koseoglou, J. Lee, C. Lehr, B.D. Linh, T. Lokotko, M. MacCormick, K. Moschner, T. Nakamura, S.Y. Park, D. Rossi, E. Sahin, P.-A. Söderström, D. Sohler, S. Takeuchi, H. Toernqvist, V. Vaquero, V. Wagner, S. Wang, V. Werner, X. Xu, H. Yamada, D. Yan, Z. Yang, M. Yasuda, L. Zanetti
Publikováno v:
Physics Letters B, Vol 827, Iss , Pp 136953- (2022)
States in the N=35 and 37 isotopes 55,57Ca have been populated by direct proton-induced nucleon removal reactions from 56,58Sc and 56Ca beams at the RIBF. In addition, the (p,2p) quasi-free single-proton removal reaction from 56Ca was studied. Excite
Externí odkaz:
https://doaj.org/article/b93816e6032f4ab1a5d7ceb831cf7667
Autor:
Á. Koszorús, L.J. Vormawah, R. Beerwerth, M.L. Bissell, P. Campbell, B. Cheal, C.S. Devlin, T. Eronen, S. Fritzsche, S. Geldhof, H. Heylen, J.D. Holt, A. Jokinen, S. Kelly, I.D. Moore, T. Miyagi, S. Rinta-Antila, A. Voss, C. Wraith
Publikováno v:
Physics Letters B, Vol 819, Iss , Pp 136439- (2021)
Collinear laser spectroscopy of the N=Z=21 self-conjugate nucleus 42Sc has been performed at the JYFL IGISOL IV facility in order to determine the change in nuclear mean-square charge radius between the Iπ=0+ ground state and the Iπ=7+ isomer via t
Externí odkaz:
https://doaj.org/article/1a8815303585489da605f220d276b5eb
Autor:
S. Heil, M. Petri, K. Vobig, D. Bazin, J. Belarge, P. Bender, B.A. Brown, R. Elder, B. Elman, A. Gade, T. Haylett, J.D. Holt, T. Hüther, A. Hufnagel, H. Iwasaki, N. Kobayashi, C. Loelius, B. Longfellow, E. Lunderberg, M. Mathy, J. Menéndez, S. Paschalis, R. Roth, A. Schwenk, J. Simonis, I. Syndikus, D. Weisshaar, K. Whitmore
Publikováno v:
Physics Letters B, Vol 809, Iss , Pp 135678- (2020)
The structure of exotic nuclei provides valuable tests for state-of-the-art nuclear theory. In particular electromagnetic transition rates are more sensitive to aspects of nuclear forces and many-body physics than excitation energies alone. We report
Externí odkaz:
https://doaj.org/article/20965a898cc54cf3a767ebb8314df0d1
Autor:
M.L. Cortés, W. Rodriguez, P. Doornenbal, A. Obertelli, J.D. Holt, S.M. Lenzi, J. Menéndez, F. Nowacki, K. Ogata, A. Poves, T.R. Rodríguez, A. Schwenk, J. Simonis, S.R. Stroberg, K. Yoshida, L. Achouri, H. Baba, F. Browne, D. Calvet, F. Château, S. Chen, N. Chiga, A. Corsi, A. Delbart, J.-M. Gheller, A. Giganon, A. Gillibert, C. Hilaire, T. Isobe, T. Kobayashi, Y. Kubota, V. Lapoux, H.N. Liu, T. Motobayashi, I. Murray, H. Otsu, V. Panin, N. Paul, H. Sakurai, M. Sasano, D. Steppenbeck, L. Stuhl, Y.L. Sun, Y. Togano, T. Uesaka, K. Wimmer, K. Yoneda, O. Aktas, T. Aumann, L.X. Chung, F. Flavigny, S. Franchoo, I. Gašparić, R.-B. Gerst, J. Gibelin, K.I. Hahn, D. Kim, T. Koiwai, Y. Kondo, P. Koseoglou, J. Lee, C. Lehr, B.D. Linh, T. Lokotko, M. MacCormick, K. Moschner, T. Nakamura, S.Y. Park, D. Rossi, E. Sahin, D. Sohler, P.-A. Söderström, S. Takeuchi, H. Toernqvist, V. Vaquero, V. Wagner, S. Wang, V. Werner, X. Xu, H. Yamada, D. Yan, Z. Yang, M. Yasuda, L. Zanetti
Publikováno v:
Physics Letters B, Vol 800, Iss , Pp - (2020)
Excited states in the N=40 isotone 62Ti were populated via the 63V(p,2p)62Ti reaction at ∼200 MeV/nucleon at the Radioactive Isotope Beam Factory and studied using γ-ray spectroscopy. The energies of the 21+→0gs+ and 41+→21+ transitions, obser
Externí odkaz:
https://doaj.org/article/12eb4023b0574b67880e69e7790f26e3