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Pregled bibliografske jedinice broj: 1229736

Pairing Forces Govern Population of Doubly Magic Ca- 54 from Direct Reactions

Browne, F.; Chen, S.; Doornenbal, P.; Obertelli, A.; Ogata, K.; Utsuno, Y.; Yoshida, K.; Achouri, N. L.; Baba, H.; Calvet, D. et al.
Pairing Forces Govern Population of Doubly Magic Ca- 54 from Direct Reactions // Physical review letters, 126 (2021), 25; 252501, 7 doi:10.1103/PhysRevLett.126.252501 (međunarodna recenzija, članak, znanstveni)

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Naslov
Pairing Forces Govern Population of Doubly Magic Ca- 54 from Direct Reactions

Autori
Browne, F. ; Chen, S. ; Doornenbal, P. ; Obertelli, A. ; Ogata, K. ; Utsuno, Y. ; Yoshida, K. ; Achouri, N. L. ; Baba, H. ; Calvet, D. ; Château, F. ; Chiga, N. ; Corsi, A. ; Cortés, M. L. ; Delbart, A. ; Gheller, J-M. ; Giganon, A. ; Gillibert, A. ; Hilaire, C. ; Isobe, T. ; Kobayashi, T. ; Kubota, Y. ; Lapoux, V. ; Liu, H. N. ; Motobayashi, T. ; Murray, I. ; Otsu, H. ; Panin, V. ; Paul, N. ; Rodriguez, W. ; Sakurai, H. ; Sasano, M. ; Steppenbeck, D. ; Stuhl, L. ; Sun, Y. L. ; Togano, Y. ; Uesaka, T. ; Wimmer, K. ; Yoneda, K. ; Aktas, O. ; Aumann, T. ; Boretzky, K. ; Caesar, C. ; Chung, L. X. ; Flavigny, F. ; Franchoo, S. ; Gašparić, Igor ; Gerst, R.-B. ; Gibelin, J. ; Hahn, K. I. ; Holl, M. ; Kahlbow, J. ; Kim, D. ; Körper, D. ; Koiwai, T. ; Kondo, Y. ; Koseoglou, P. ; Lee, J. ; Lehr, C. ; Linh, B. D. ; Lokotko, T. ; MacCormick, M. ; Miki, K. ; Moschner, K. ; Nakamura, T. ; Park, S. Y. ; Rossi, D. ; Sahin, E. ; Schindler, F. ; Simon, H. ; Söderström, P-A. ; Sohler, D. ; Takeuchi, S. ; Törnqvist, H. ; Tscheuschner, J. ; Vaquero, V. ; Wagner, V. ; Wang, S. ; Werner, V. ; Xu, X. ; Yamada, H. ; Yan, D. ; Yang, Z. ; Yasuda, M. ; Zanetti, L.

Izvornik
Physical review letters (0031-9007) 126 (2021), 25; 252501, 7

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Nuclear structure ; direct reactions ; radioactive beams

Sažetak
Direct proton-knockout reactions of Sc-55 at similar to 220 MeV/nucleon were studied at the RIKEN Radioactive Isotope Beam Factory. Populated states of Ca-54 were investigated through -ray and invariant-mass spectroscopy. Level energies were calculated from the nuclear shell model employing a phenomenological intemucleon interaction. Theoretical cross sections to states were calculated from distorted-wave impulse approximation estimates multiplied by the shell model spectroscopic factors, which describe the wave function overlap of the Sc- 55 ground state with states in Ca-54. Despite the calculations showing a significant amplitude of excited neutron configurations in the ground-state of Sc-55, valence proton removals populated predominantly the ground state of Ca-54. This counterintuitive result is attributed to pairing effects leading to a dominance of the ground-state spectroscopic factor. Owing to the ubiquity of the pairing interaction, this argument should be generally applicable to direct knockout reactions from odd-even to even-even nuclei.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
HRZZ-IP-2013-11-7194 - Nuklearna struktura i reakcije: eksperimentima prema neutronskoj liniji kapanja (SR-ETNo) (Szilner, Suzana, HRZZ - 2013-11) ( CroRIS)
HRZZ-IP-2018-01-1257 - Zemljovid atomskih jezgara - neutronski bogata strana (NeRiS-Land) (Szilner, Suzana, HRZZ - 2018-01) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Igor Gašparić (autor)

Poveznice na cjeloviti tekst rada:

doi journals.aps.org

Citiraj ovu publikaciju:

Browne, F.; Chen, S.; Doornenbal, P.; Obertelli, A.; Ogata, K.; Utsuno, Y.; Yoshida, K.; Achouri, N. L.; Baba, H.; Calvet, D. et al.
Pairing Forces Govern Population of Doubly Magic Ca- 54 from Direct Reactions // Physical review letters, 126 (2021), 25; 252501, 7 doi:10.1103/PhysRevLett.126.252501 (međunarodna recenzija, članak, znanstveni)
Browne, F., Chen, S., Doornenbal, P., Obertelli, A., Ogata, K., Utsuno, Y., Yoshida, K., Achouri, N., Baba, H. & Calvet, D. (2021) Pairing Forces Govern Population of Doubly Magic Ca- 54 from Direct Reactions. Physical review letters, 126 (25), 252501, 7 doi:10.1103/PhysRevLett.126.252501.
@article{article, author = {Browne, F. and Chen, S. and Doornenbal, P. and Obertelli, A. and Ogata, K. and Utsuno, Y. and Yoshida, K. and Achouri, N. L. and Baba, H. and Calvet, D. and Ch\^{a}teau, F. and Chiga, N. and Corsi, A. and Cort\'{e}s, M. L. and Delbart, A. and Gheller, J-M. and Giganon, A. and Gillibert, A. and Hilaire, C. and Isobe, T. and Kobayashi, T. and Kubota, Y. and Lapoux, V. and Liu, H. N. and Motobayashi, T. and Murray, I. and Otsu, H. and Panin, V. and Paul, N. and Rodriguez, W. and Sakurai, H. and Sasano, M. and Steppenbeck, D. and Stuhl, L. and Sun, Y. L. and Togano, Y. and Uesaka, T. and Wimmer, K. and Yoneda, K. and Aktas, O. and Aumann, T. and Boretzky, K. and Caesar, C. and Chung, L. X. and Flavigny, F. and Franchoo, S. and Ga\v{s}pari\'{c}, Igor and Gerst, R.-B. and Gibelin, J. and Hahn, K. I. and Holl, M. and Kahlbow, J. and Kim, D. and K\"{o}rper, D. and Koiwai, T. and Kondo, Y. and Koseoglou, P. and Lee, J. and Lehr, C. and Linh, B. D. and Lokotko, T. and MacCormick, M. and Miki, K. and Moschner, K. and Nakamura, T. and Park, S. Y. and Rossi, D. and Sahin, E. and Schindler, F. and Simon, H. and S\"{o}derstr\"{o}m, P-A. and Sohler, D. and Takeuchi, S. and T\"{o}rnqvist, H. and Tscheuschner, J. and Vaquero, V. and Wagner, V. and Wang, S. and Werner, V. and Xu, X. and Yamada, H. and Yan, D. and Yang, Z. and Yasuda, M. and Zanetti, L.}, year = {2021}, pages = {7}, DOI = {10.1103/PhysRevLett.126.252501}, chapter = {252501}, keywords = {Nuclear structure, direct reactions, radioactive beams}, journal = {Physical review letters}, doi = {10.1103/PhysRevLett.126.252501}, volume = {126}, number = {25}, issn = {0031-9007}, title = {Pairing Forces Govern Population of Doubly Magic Ca- 54 from Direct Reactions}, keyword = {Nuclear structure, direct reactions, radioactive beams}, chapternumber = {252501} }
@article{article, author = {Browne, F. and Chen, S. and Doornenbal, P. and Obertelli, A. and Ogata, K. and Utsuno, Y. and Yoshida, K. and Achouri, N. L. and Baba, H. and Calvet, D. and Ch\^{a}teau, F. and Chiga, N. and Corsi, A. and Cort\'{e}s, M. L. and Delbart, A. and Gheller, J-M. and Giganon, A. and Gillibert, A. and Hilaire, C. and Isobe, T. and Kobayashi, T. and Kubota, Y. and Lapoux, V. and Liu, H. N. and Motobayashi, T. and Murray, I. and Otsu, H. and Panin, V. and Paul, N. and Rodriguez, W. and Sakurai, H. and Sasano, M. and Steppenbeck, D. and Stuhl, L. and Sun, Y. L. and Togano, Y. and Uesaka, T. and Wimmer, K. and Yoneda, K. and Aktas, O. and Aumann, T. and Boretzky, K. and Caesar, C. and Chung, L. X. and Flavigny, F. and Franchoo, S. and Ga\v{s}pari\'{c}, Igor and Gerst, R.-B. and Gibelin, J. and Hahn, K. I. and Holl, M. and Kahlbow, J. and Kim, D. and K\"{o}rper, D. and Koiwai, T. and Kondo, Y. and Koseoglou, P. and Lee, J. and Lehr, C. and Linh, B. D. and Lokotko, T. and MacCormick, M. and Miki, K. and Moschner, K. and Nakamura, T. and Park, S. Y. and Rossi, D. and Sahin, E. and Schindler, F. and Simon, H. and S\"{o}derstr\"{o}m, P-A. and Sohler, D. and Takeuchi, S. and T\"{o}rnqvist, H. and Tscheuschner, J. and Vaquero, V. and Wagner, V. and Wang, S. and Werner, V. and Xu, X. and Yamada, H. and Yan, D. and Yang, Z. and Yasuda, M. and Zanetti, L.}, year = {2021}, pages = {7}, DOI = {10.1103/PhysRevLett.126.252501}, chapter = {252501}, keywords = {Nuclear structure, direct reactions, radioactive beams}, journal = {Physical review letters}, doi = {10.1103/PhysRevLett.126.252501}, volume = {126}, number = {25}, issn = {0031-9007}, title = {Pairing Forces Govern Population of Doubly Magic Ca- 54 from Direct Reactions}, keyword = {Nuclear structure, direct reactions, radioactive beams}, chapternumber = {252501} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE
  • Nature Index

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