Victor Modamio

• Galtarossa, F.; Scomparin, L.; de Angelis, Giacomo; Marchi, T.; Baumann, T. & Bazin, D. [Vis alle 24 forfattere av denne artikkelen] (2023). Proton inelastic scattering on 68,70,72Ni. Journal of Physics: Conference Series (JPCS). ISSN 1742-6588. doi: 10.1088/1742-6596/2586/1/012086. Fulltekst i vitenarkiv
• Pedersen, Line Gaard; Sahin, Eda; Görgen, Andreas; Bello Garrote, Frank Leonel; Tsunoda, Yusuke & Otsuka, Takaharu [Vis alle 67 forfattere av denne artikkelen] (2023). Experimental Level Scheme of 78Cu. Acta Physica Polonica B. ISSN 0587-4254. 16. doi: 10.5506/APhysPolBSupp.16.4-A14.
• Cederlöf, E. Ahlgren; Bäck, T.; Nyberg, J.; Qi, C.; Ataç, A. & Badran, H. [Vis alle 32 forfattere av denne artikkelen] (2023). Lifetime measurement of the yrast 2 ⁺ state in ¹¹⁸ Te. European Physical Journal A. ISSN 1434-6001. 59(12). doi: 10.1140/epja/s10050-023-01212-3. Fulltekst i vitenarkiv
• Pasqualato, G; Ansari, S.; Heines, Johannes Sørby; Modamio, Victor; Görgen, Andreas & Beckmann, Kristine Sønstevold [Vis alle 52 forfattere av denne artikkelen] (2023). Shape evolution in even-mass ^{98 - 104} Zr isotopes via lifetime measurements using the γγ -coincidence technique. European Physical Journal A. ISSN 1434-6001. 59(11). doi: 10.1140/epja/s10050-023-01172-8. Vis sammendrag

  The Zirconium (Z = 40) isotopic chain has attracted interest for more than four decades. The abrupt lowering of the energy of the first 2+ state and the increase in the transition strength B(E2; 2+→ 0+) going from 98Zr to 100Zr has been the first example of “quantum phase transition” in nuclear shapes, which has few equivalents in the nuclear chart. Although a multitude of experiments have been performed to measure nuclear properties related to nuclear shapes and collectivity in the region, none of the measured lifetimes were obtained using the Recoil Distance Doppler Shift method in the γγ-coincidence mode where a gate on the direct feeding transition of the state of interest allows a strict control of systematical errors. This work reports the results of lifetime measurements for the first yrast excited states in 98−104Zr carried out to extract reduced transition probabilities. The new lifetime values in γγ-coincidence and γ -single mode are compared with the results of former experiments. Recent predictions of the Interacting Boson Model with Configuration Mixing, the Symmetry Conserving Configuration Mixing model based on theHartree–Fock–Bogoliubov approach and the Monte Carlo Shell Model are presented and compared with the experimental data.

• Tveten, Gry Merete; Utsunomiya, H.; Larsen, Ann-Cecilie; Algin, E.; Ari-Izumi, T. & Ay, Kursad Osman [Vis alle 31 forfattere av denne artikkelen] (2023). New experimental constraint on the W 185 (n,γ) W 186 cross section. Physical Review C. ISSN 2469-9985. 108(2). doi: 10.1103/PhysRevC.108.025804. Fulltekst i vitenarkiv
• Pedersen, Line Gaard; Sahin, Eda; Görgen, Andreas; Bello Garrote, Frank Leonel; Tsunoda, Y. & Otsuka, T. [Vis alle 67 forfattere av denne artikkelen] (2023). First spectroscopic study of odd-odd Cu 78. Physical Review C. ISSN 2469-9985. 107(4). doi: 10.1103/PhysRevC.107.044301. Fulltekst i vitenarkiv
• Zhang, W.; Cederwall, B.; Doncel, M.; Aktas, O.; Ertoprak, A. & Qi, C. [Vis alle 43 forfattere av denne artikkelen] (2023). Decay spectroscopy of Os 171,172 and Ir 171,172,174. Physical Review C. ISSN 2469-9985. 107(1). doi: 10.1103/PhysRevC.107.014308. Fulltekst i vitenarkiv
• Pogliano, Francesco; Bello Garrote, Frank Leonel; Larsen, Ann-Cecilie; Berg, Hannah Christine; Gjestvang, Dorthea & Görgen, Andreas [Vis alle 19 forfattere av denne artikkelen] (2023). Observation of a candidate for the M1 scissors resonance in odd-odd Ho 166. Physical Review C. ISSN 2469-9985. 107(3). doi: 10.1103/PhysRevC.107.034605. Vis sammendrag

  The γ -strength function and the nuclear level density for the odd-odd, rare-earth nucleus 166 Ho have been extracted from 163 Dy(α, pγ ) 166 Ho data using the Oslo method. A structure at ≈3 MeV in the γ -strength function is interpreted as the M1 scissors resonance. By employing three different methods we find that its strength depends rather strongly on the modeling of the E 1 strength, while its centroid does not. The 166 Ho scissors resonance parameters are consistent with previous results on other rare-earth nuclei.

• Grocutt, L.; Chapman, R.; Bouhelal, M.; Haas, F.; Goasduff, A. & Smith, J.F. [Vis alle 35 forfattere av denne artikkelen] (2022). Lifetime measurements of states of S 35, S 36, S 37, and S 38 using the AGATA γ -ray tracking spectrometer. Physical Review C. ISSN 2469-9985. 106(2). doi: 10.1103/PhysRevC.106.024314. Fulltekst i vitenarkiv
• Bello Garrote, Frank Leonel; Lopez-Martens, Araceli; Larsen, Ann-Cecilie; Deloncle, I.; Péru, Sophie & Zeiser, Fabio [Vis alle 38 forfattere av denne artikkelen] (2022). Experimental observation of the M1 scissors mode in ²⁵⁴No. Physics Letters B. ISSN 0370-2693. 834. doi: 10.1016/j.physletb.2022.137479. Fulltekst i vitenarkiv
• Guttormsen, Magne Sveen; Ay, Kursad Osman; Ozgur, Mustafa; Algin, Emel; Larsen, Ann-Cecilie & Bello Garrote, Frank Leonel [Vis alle 25 forfattere av denne artikkelen] (2022). Evolution of the γ -ray strength function in neodymium isotopes. Physical Review C. ISSN 2469-9985. 106(3). doi: 10.1103/PhysRevC.106.034314. Fulltekst i vitenarkiv
• Goasduff, A.; Mengoni, D.; Recchia, F.; Valiente-Dobón, J.J.; Menegazzo, R. & Benzoni, G. [Vis alle 84 forfattere av denne artikkelen] (2021). The GALILEO γ-ray array at the Legnaro National Laboratories. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002. 1015. doi: 10.1016/j.nima.2021.165753.
• Testov, D.A.; Boso, A.; Lenzi, S.; Nowacki, F.; Recchia, F. & De Angelis, G. [Vis alle 26 forfattere av denne artikkelen] (2021). High-spin intruder states in the mirror nuclei S 31 and P 31. Physical Review C. ISSN 2469-9985. 104(2). doi: 10.1103/PhysRevC.104.024309. Fulltekst i vitenarkiv
• Zhang, W.; Cederwall, B.; Doncel, M.; Aktas, O.; Ertoprak, A. & Liotta, R. [Vis alle 42 forfattere av denne artikkelen] (2021). Lifetime measurements of excited states in ^169,171,173Os: Persistence of anomalous B(E2) ratios in transitional rare earth nuclei in the presence of a decoupled i<inf>13/2</inf> valence neutron. Physics Letters B. ISSN 0370-2693. 820. doi: 10.1016/j.physletb.2021.136527.
• Scomparin, L.; Marchi, T.; De Angelis, G.; Baumann, T.; Bazin, D. & Gade, A. [Vis alle 24 forfattere av denne artikkelen] (2021). Proton inelastic scattering in ^68,70,72Ni isotopes. Nuovo cimento della societa italiana de fisica. C, Geophysics and space physics. ISSN 1124-1896. 44(2-3). doi: 10.1393/ncc/i2021-21077-6. Fulltekst i vitenarkiv
• Gjestvang, Dorthea; Siem, Sunniva; Zeiser, Fabio; Randrup, Jørgen; Vogt, Ramona & Bello Garrote, Frank Leonel [Vis alle 20 forfattere av denne artikkelen] (2021). The study of prompt fission γ rays at the Oslo Cyclotron Laboratory. The European Physical Journal Conferences. ISSN 2101-6275. doi: 10.1051/epjconf/202125600005. Fulltekst i vitenarkiv
• Görgen, Andreas; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Siem, Sunniva; Adli, Erik & Edin, Nina Frederike J [Vis alle 14 forfattere av denne artikkelen] (2021). The Oslo Cyclotron Laboratory. The European Physical Journal Plus. ISSN 2190-5444. 136, s. 1–13. doi: 10.1140/epjp/s13360-021-01150-3. Fulltekst i vitenarkiv
• Guttormsen, Magne Sveen; Alhassid, Yoram; Ryssens, Wouter; Ay, K.o.; Ozgur, Mustafa & Algin, Emel [Vis alle 21 forfattere av denne artikkelen] (2021). Strong enhancement of level densities in the crossover from spherical to deformed neodymium isotopes. Physics Letters B. ISSN 0370-2693. 816. doi: 10.1016/j.physletb.2021.136206. Fulltekst i vitenarkiv
• Ertoprak, A.; Cederwall, B.; Qi, C.; Aktas, O.; Doncel, M. & Hadinia, B. [Vis alle 59 forfattere av denne artikkelen] (2020). Evidence for octupole collectivity in ¹⁷²Pt. European Physical Journal A. ISSN 1434-6001. 56(2). doi: 10.1140/epja/s10050-020-00071-6.
• Gottardo, A.; De Angelis, G.; Doornenbal, P.; Coraggio, L.; Gargano, A. & Itaco, N. [Vis alle 59 forfattere av denne artikkelen] (2020). Transition strengths in the neutron-rich 73,74,75Ni isotopes. Physical Review C. ISSN 2469-9985. 102. doi: 10.1103/PhysRevC.102.014323. Fulltekst i vitenarkiv
• Bello Garrote, Frank Leonel; Sahin, Eda; Tsunoda, Y.; Otsuka, T.; Görgen, Andreas & Niikura, M. [Vis alle 67 forfattere av denne artikkelen] (2020). β decay of Ni 75 and the systematics of the low-lying level structure of neutron-rich odd-A Cu isotopes. Physical Review C. ISSN 2469-9985. 102(3). doi: 10.1103/PhysRevC.102.034314. Fulltekst i vitenarkiv
• Testov, D.; Valiente-Dobon, J.J.; Mengoni, D.; Recchia, Francesco; Goasduff, A. & Boso, A. [Vis alle 40 forfattere av denne artikkelen] (2019). High Resolution γ-Ray Spectrometry Using Galileo Array. Eurasian Journal of Physics and Functional Materials. ISSN 2522-9869. 3(1), s. 84–90. doi: 10.29317/EJPFM.2019030111.
• Valiente-Dobón, Jose Javier; Jaworski, G; Goasduff, A; Egea, FJ; Modamio, Victor & Hüyük, T [Vis alle 59 forfattere av denne artikkelen] (2019). NEDA - NEutron Detector Array. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002. 927, s. 81–86. doi: 10.1016/j.nima.2019.02.021.
• Jaworski, Grzegorz; Goasduff, A; Egea Canet, FJ; Modamio, Victor; Hüyük, T & Triossi, A [Vis alle 63 forfattere av denne artikkelen] (2019). The new neutron multiplicity filter NEDA and its first physics campaign with AGATA. Acta Physica Polonica B. ISSN 0587-4254. 50(3), s. 585–590. doi: 10.5506/APhysPolB.50.585.
• Cederwall, Bo; Doncel-Monasterio, Maria; Aktaş, Özge; Ertoprak, Aysegul; Liotta, Roberto & Qi, Chong [Vis alle 40 forfattere av denne artikkelen] (2018). Lifetime measurements of excited states in Pt 172 and the variation of quadrupole transition strength with angular momentum. Physical Review Letters. ISSN 0031-9007. 121(2), s. 1–6. doi: 10.1103/PhysRevLett.121.022502. Fulltekst i vitenarkiv
• Litzinger, Julia; Blazhev, Andrey; Dewald, Alfred; Didierjean, Francois; Duchêne, Gaspard G. & Fransen, C. [Vis alle 67 forfattere av denne artikkelen] (2018). Transition probabilities in neutron-rich 80,82Se and the role of the νg9/2 orbital. Physical Review C. ISSN 2469-9985. 97:044323(4), s. 1–13. doi: 10.1103/PhysRevC.97.044323. Fulltekst i vitenarkiv
• John, Philipp Rudolf; Valiente-Dobón, Jose Javier; Mengoni, Daniele; Modamio, Victor; Lunardi, Santo & Bazzacco, Dino [Vis alle 58 forfattere av denne artikkelen] (2017). In-beam γ-ray spectroscopy of the neutron-rich platinum isotope Pt 200 toward the N=126 shell gap. Physical Review C. ISSN 2469-9985. 95(6). doi: 10.1103/PhysRevC.95.064321.
• Doncel, M; Gadea, Andrés; Valiente-Dobón, Jose Javier; Quintana, Begoña; Modamio, Victor & Mengoni, Daniele [Vis alle 9 forfattere av denne artikkelen] (2017). Determination of lifetimes of nuclear excited states using the Recoil Distance Doppler Shift Method in combination with magnetic spectrometers. European Physical Journal A. ISSN 1434-6001. 53(10). doi: 10.1140/epja/i2017-12382-6.
• Ceruti, S.; Camera, F.; Bracco, A.; Mentana, A.; Avigo, R. & Benzoni, G. [Vis alle 36 forfattere av denne artikkelen] (2017). Experimental study of the isovector giant dipole resonance in Zr 80 and Rb 81. Physical Review C. ISSN 2469-9985. 95(1). doi: 10.1103/PhysRevC.95.014312.
• Ay, K.o.; Ozgur, Mustafa; Algin, Emel; Guttormsen, Magne Sveen; Bello Garrote, Frank Leonel & Crespo Campo, Lucia [Vis alle 19 forfattere av denne artikkelen] (2016). Nuclear level densities and gamma-ray strength functions of 145,149,151Nd isotopes. Journal of Physics: Conference Series (JPCS). ISSN 1742-6588. 766(012027). doi: 10.1088/1742-6596/766/1/012027.
• Stahl, C; Leske, J; Bauer, C; Bazzacco, D.; Farnea, E. & Gottardo, A. [Vis alle 41 forfattere av denne artikkelen] (2015). Population of the 2ms+ mixed-symmetry state of 140Ba with the alpha-transfer reaction. Physical Review C. Nuclear Physics. ISSN 0556-2813. 92(4). doi: 10.1103/PhysRevC.92.044324.

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• Heines, Johannes Sørby; Görgen, Andreas; Modamio, Victor; Pasqualato, G; Korten, Wolfram & Ljungvall, Joa (2023). Lifetime measurements show high triaxiality in ruthenium.
• Paulsen, Wanja; Li, Kevin Ching Wei; Siem, Sunniva; Ingeberg, Vetle Wegner; Larsen, Ann-Cecilie & Eriksen, Tomas Kvalheim [Vis alle 20 forfattere av denne artikkelen] (2023). Remeasuring the gamma-decay branching ratio of the Hoyle state.
• Heines, Johannes Sørby; Modamio, Victor & Görgen, Andreas (2023). Evolution of Triaxiality in Neutron-Rich Ruthenium Isotopes Lifetime Measurements of excited states.
• Heines, Johannes Sørby; Görgen, Andreas & Modamio, Victor (2022). Triaxiality in neutron-rich Ruthenium isotopes, New lifetimes measured in Ru-109, 110, 111. Universitetet i Oslo.

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