Wanja Paulsen

• Pogliano, Francesco; Larsen, Ann-Cecilie; Markova, Maria; Bello Garrote, Frank Leonel; Bjørøen, M.M. & Eriksen, Tomas Kvalheim [Vis alle 17 forfattere av denne artikkelen] (2022). Indirect measurement of the (n,γ)127Sb cross section. Physical Review C. ISSN 2469-9985. 106(015804). doi: 10.1103/PhysRevC.106.015804. Fulltekst i vitenarkiv
• Häfner, G.; Lozeva, R; Naïdja, H.; Lebois, M.; Jovančević, N. & Thisse, D. [Vis alle 72 forfattere av denne artikkelen] (2021). First lifetime investigations of iodine isotopes: The quest for collectivity. Physical Review C. ISSN 2469-9985. 104(1). doi: 10.1103/PhysRevC.104.014316. Fulltekst i vitenarkiv
• Markova, Maria; von Neumann-Cosel, Neumann-Cosel; Larsen, A.C.; Bassauer, S.; Görgen, A. & Guttormsen, Magne Sveen [Vis alle 25 forfattere av denne artikkelen] (2021). Comprehensive Test of the Brink-Axel Hypothesis in the Energy Region of the Pygmy Dipole Resonance. Physical Review Letters. ISSN 0031-9007. 127(18). doi: 10.1103/PhysRevLett.127.182501. Fulltekst i vitenarkiv
• Häfner, G.; Naïdja, H.; Lebois, M.; Jovancevic, N.; Thisse, D. & Etasse, D [Vis alle 72 forfattere av denne artikkelen] (2021). Spectroscopy and lifetime measurements in 134,136,138Te isotopes and implications for the nuclear structure beyond N = 82. Physical Review C. ISSN 2469-9985. doi: 10.1103/PhysRevC.103.034317. Fulltekst i vitenarkiv
• Wilson, J. N.; Thisse, D; Lebois, Matthieu; Jovančević, Nikola; Gjestvang, Dorthea & Canavan, R [Vis alle 76 forfattere av denne artikkelen] (2021). Angular momentum generation in nuclear fission. Nature. ISSN 0028-0836. 590, s. 566–570. doi: 10.1038/s41586-021-03304-w.
• Gerst, RB; Blazhev, A.; Warr, N.; Wilson, J. N.; Lebois, M & Jovančević, Nikola [Vis alle 50 forfattere av denne artikkelen] (2020). Prompt and delayed γ spectroscopy of neutron-rich Kr 94 and observation of a new isomer. Physical Review C. ISSN 2469-9985. 102(6). doi: 10.1103/PhysRevC.102.064323. Fulltekst i vitenarkiv
• Kibédi, T.; Alshahrani, B.; Stuchbery, A.E.; Larsen, Ann-Cecilie; Görgen, Andreas & Siem, Sunniva [Vis alle 20 forfattere av denne artikkelen] (2020). Radiative Width of the Hoyle State from γ -Ray Spectroscopy. Physical Review Letters. ISSN 0031-9007. 125(18). doi: 10.1103/PhysRevLett.125.182701. Fulltekst i vitenarkiv

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• Paulsen, Wanja; Görgen, Andreas; Siem, Sunniva & Li, Kevin Ching Wei (2021). Studies of shape coexistence in 140Sm. Vis sammendrag

  The shape of atomic nuclei can vary vastly, several shapes can even coexist within the same nucleus in certain regions of the nuclear chart. Shape coexistence is believed to be present at higher excitation energies in the N=78 isotones 140Sm and 142Gd [1], where the nucleus of interest is 140Sm in this case. 140Sm has previously been studied in a coulomb excitation experiment performed by M. Klintefjord et. al. [2] at REX-ISOLDE where results showed considerable gamma-softness and the resulting level scheme follows the theoretical prediction of a triaxial nucleus [3], but further investigation is needed to conclude. A new coulomb experiment on 140Sm has been performed using HIE-ISOLDE, yielding data of incredible quality which has also let us vastly improve the level scheme of this nucleus. Preliminary results from this dataset will be presented as well as a deeper look into gamma-softness as well as the possibility of 140Sm having shape coexistence. [1] W. Starzecki et al., Phys. Lett. B 200, 419 (1988). [2] M. Klintefjord et al. Phys. Rev. C 93, 054303 (2016) [3] F. Iachello, Phys. Rev. Lett. 85, 3580 (2000)

• Paulsen, Wanja; Siem, Sunniva & Görgen, Andreas (2020). Assessment of the radiative width of the Hoyle state.

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