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Pregled bibliografske jedinice broj: 1024672

Isomer spectroscopy in 133Ba and high-spin structure of 134Ba

Kaya, L.; Vogt, A.; Reiter, P.; Siciliano, M.; Shimizu, N.; Utsuno, Y.; Wang, H.-K.; Gargano, A.; Coraggio, L.; Itaco, N. et al.
Isomer spectroscopy in 133Ba and high-spin structure of 134Ba // Physical review. C, 100 (2019), 2; 024323, 18 doi:10.1103/PhysRevC.100.024323 (međunarodna recenzija, članak, znanstveni)

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Naslov
Isomer spectroscopy in 133Ba and high-spin structure of 134Ba

Autori
Kaya, L. ; Vogt, A. ; Reiter, P. ; Siciliano, M. ; Shimizu, N. ; Utsuno, Y. ; Wang, H.-K. ; Gargano, A. ; Coraggio, L. ; Itaco, N. ; Arnswald, K. ; Bazzacco, D. ; Birkenbach, B. ; Blazhev, A. ; Bracco, A. ; Bruyneel, B. ; Corradi, L. ; Crespi, F. C. L. ; de Angelis, G. ; Droste, M. ; Eberth, J. ; Esmaylzadeh, A. ; Farnea, E. ; Fioretto, E. ; Fransen, C. ; Gadea, A. ; Giaz, A. ; Gorgen, A. ; Gottardo, A. ; Hadynska-Klek, K. ; Hess, H. ; Hirsch, R. ; John, P. R. ; Jolie, J. ; Jungclaus, A. ; Karayonchev, V. ; Kornwebel, L. ; Korten, W. ; Leoni, S. ; Lewandowski, L. ; Lunardi, S. ; Menegazzo, R. ; Mengoni, D. ; Michelagnoli, C. ; Mijatović, Tea ; Montagnoli, G. ; Montanari, D. ; Muller-Gatermann, C. ; Napoli, D. ; Podolyk, Zs. ; Pollarolo, G. ; Recchia, F. ; Regis, J.-M. ; Saed-Samii, N. ; Sahin, E. ; Scarlassara, F. ; Schomacker, K. ; Seidlitz, M. ; Siebeck, B. ; Soderstrom, P.-A. ; Stefanini, A. M. ; Stezowski, O. ; Szilner, Suzana ; Szpak, B. ; Teruya, E. ; Ur, C. ; Valiente-Dobon, J. J. ; Wolf, K. ; Yanase, K. ; Yoshinaga, N. ; Zell, K. O.

Izvornik
Physical review. C (2469-9985) 100 (2019), 2; 024323, 18

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

Ključne riječi
multinucleon transfer reactions ; structure of Ba isotopes

Sažetak
The transitional nuclei 134Ba and 133Ba are investigated after multinucleon transfer employing the high-resolution Advanced GAmma Tracking Array coupled to the magnetic spectrometer PRISMA at the Laboratori Nazionali di Legnaro, Italy, and after fusion-evaporation reaction at the FN tandem accelerator of the University of Cologne, Germany. The Jπ=19/2+ state at 1942 keV in 133Ba is identified as an isomer with a half-life of 66.6(20)ns corresponding to a B(E1) value of 7.7(4)×10−6e2fm2 for the Jπ=19/2+ to Jπ=19/2− transition. The level scheme of 134Ba above the Jπ=10+ isomer is extended to approximately 6 MeV. A pronounced backbending is observed at ℏω=0.38 MeV along the positive-parity yrast band. The results are compared to the high-spin systematics of the Z=56 isotopes. Large-scale shell-model calculations employing the GCN50:82, SN100PN, SNV, PQM130, Realistic SM, and EPQQM interactions reproduce the experimental findings and elucidate the structure of the high-spin states. The shell-model calculations employing the GCN50:82 and PQM130 interactions reproduce alignment properties and provide detailed insight into the microscopic origin of this phenomenon in transitional 134Ba.

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 Suzana Szilner (autor)

Avatar Url Tea Mijatović (autor)

Poveznice na cjeloviti tekst rada:

doi journals.aps.org

Citiraj ovu publikaciju:

Kaya, L.; Vogt, A.; Reiter, P.; Siciliano, M.; Shimizu, N.; Utsuno, Y.; Wang, H.-K.; Gargano, A.; Coraggio, L.; Itaco, N. et al.
Isomer spectroscopy in 133Ba and high-spin structure of 134Ba // Physical review. C, 100 (2019), 2; 024323, 18 doi:10.1103/PhysRevC.100.024323 (međunarodna recenzija, članak, znanstveni)
Kaya, L., Vogt, A., Reiter, P., Siciliano, M., Shimizu, N., Utsuno, Y., Wang, H., Gargano, A., Coraggio, L. & Itaco, N. (2019) Isomer spectroscopy in 133Ba and high-spin structure of 134Ba. Physical review. C, 100 (2), 024323, 18 doi:10.1103/PhysRevC.100.024323.
@article{article, author = {Kaya, L. and Vogt, A. and Reiter, P. and Siciliano, M. and Shimizu, N. and Utsuno, Y. and Wang, H.-K. and Gargano, A. and Coraggio, L. and Itaco, N. and Arnswald, K. and Bazzacco, D. and Birkenbach, B. and Blazhev, A. and Bracco, A. and Bruyneel, B. and Corradi, L. and Crespi, F. C. L. and de Angelis, G. and Droste, M. and Eberth, J. and Esmaylzadeh, A. and Farnea, E. and Fioretto, E. and Fransen, C. and Gadea, A. and Giaz, A. and Gorgen, A. and Gottardo, A. and Hadynska-Klek, K. and Hess, H. and Hirsch, R. and John, P. R. and Jolie, J. and Jungclaus, A. and Karayonchev, V. and Kornwebel, L. and Korten, W. and Leoni, S. and Lewandowski, L. and Lunardi, S. and Menegazzo, R. and Mengoni, D. and Michelagnoli, C. and Mijatovi\'{c}, Tea and Montagnoli, G. and Montanari, D. and Muller-Gatermann, C. and Napoli, D. and Podolyk, Zs. and Pollarolo, G. and Recchia, F. and Regis, J.-M. and Saed-Samii, N. and Sahin, E. and Scarlassara, F. and Schomacker, K. and Seidlitz, M. and Siebeck, B. and Soderstrom, P.-A. and Stefanini, A. M. and Stezowski, O. and Szilner, Suzana and Szpak, B. and Teruya, E. and Ur, C. and Valiente-Dobon, J. J. and Wolf, K. and Yanase, K. and Yoshinaga, N. and Zell, K. O.}, year = {2019}, pages = {18}, DOI = {10.1103/PhysRevC.100.024323}, chapter = {024323}, keywords = {multinucleon transfer reactions, structure of Ba isotopes}, journal = {Physical review. C}, doi = {10.1103/PhysRevC.100.024323}, volume = {100}, number = {2}, issn = {2469-9985}, title = {Isomer spectroscopy in 133Ba and high-spin structure of 134Ba}, keyword = {multinucleon transfer reactions, structure of Ba isotopes}, chapternumber = {024323} }
@article{article, author = {Kaya, L. and Vogt, A. and Reiter, P. and Siciliano, M. and Shimizu, N. and Utsuno, Y. and Wang, H.-K. and Gargano, A. and Coraggio, L. and Itaco, N. and Arnswald, K. and Bazzacco, D. and Birkenbach, B. and Blazhev, A. and Bracco, A. and Bruyneel, B. and Corradi, L. and Crespi, F. C. L. and de Angelis, G. and Droste, M. and Eberth, J. and Esmaylzadeh, A. and Farnea, E. and Fioretto, E. and Fransen, C. and Gadea, A. and Giaz, A. and Gorgen, A. and Gottardo, A. and Hadynska-Klek, K. and Hess, H. and Hirsch, R. and John, P. R. and Jolie, J. and Jungclaus, A. and Karayonchev, V. and Kornwebel, L. and Korten, W. and Leoni, S. and Lewandowski, L. and Lunardi, S. and Menegazzo, R. and Mengoni, D. and Michelagnoli, C. and Mijatovi\'{c}, Tea and Montagnoli, G. and Montanari, D. and Muller-Gatermann, C. and Napoli, D. and Podolyk, Zs. and Pollarolo, G. and Recchia, F. and Regis, J.-M. and Saed-Samii, N. and Sahin, E. and Scarlassara, F. and Schomacker, K. and Seidlitz, M. and Siebeck, B. and Soderstrom, P.-A. and Stefanini, A. M. and Stezowski, O. and Szilner, Suzana and Szpak, B. and Teruya, E. and Ur, C. and Valiente-Dobon, J. J. and Wolf, K. and Yanase, K. and Yoshinaga, N. and Zell, K. O.}, year = {2019}, pages = {18}, DOI = {10.1103/PhysRevC.100.024323}, chapter = {024323}, keywords = {multinucleon transfer reactions, structure of Ba isotopes}, journal = {Physical review. C}, doi = {10.1103/PhysRevC.100.024323}, volume = {100}, number = {2}, issn = {2469-9985}, title = {Isomer spectroscopy in 133Ba and high-spin structure of 134Ba}, keyword = {multinucleon transfer reactions, structure of Ba isotopes}, chapternumber = {024323} }

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

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