Magne Sveen Guttormsen

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Phone +47-22856460 +47-22855076
Mobile phone +47-45667796
Fax +47-22856422
Room Vest 124
Available hours Any time
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Visiting address Physics Building Sem Sælandsvei 24 0371 Oslo
Postal address Postboks 1048 Blindern 0316 OSLO
Other affiliations Department of physics

Academic Interests

My field of interest is experimental nuclear physics with the focus on quantum order and chaos in nuclei. The Oslo group has gained a world-leading position in this field of research due to its excellent scientific expertise and the optimal combination of cyclotron beams and advanced detector systems. The research group at the Oslo Cyclotron Laboratory (OCL) has developed a method (the Oslo method) to explore level density and gamma-ray strength functions in nuclei. The group has gained international renown and much attention for its discoveries:

  • experimental evidence for breaking of Bardeen-Cooper-Schrieffer (BCS) pairs and the meltdown of pair correlations in the nucleus
  • measurements of the heat capacity of atomic nuclei
  • discovery of a scissors-like vibration mode in the nucleus and determination of the nature of its electromagnetic decay
  • discovery of an enhanced probability for low-energetic  gamma-radiation in light nuclei
  • study of vibrations of the nucleus’ neutron skin.

These discoveries are essential for astrophysical applications, and in particular for our understanding of the distribution of elements in our solar system. The results are also important for transmutation of radioactive waste.

My contributions have been on the instrumental, methodical and theoretical level. The new particle telescope system (SiRi) is giving about ten times higher efficiency than the previous set-up. The segmented detector chips are designed by us and processed at SINTEF, Oslo. Recently, the development of new scintillator materials such as LaBr3(Ce) has revolutionized the properties of scintillator detectors. These crystals show astonishing properties regarding time, and energy resolution, efficiency and stability against temperature changes. We foresee that an upgrade of our CACTUS gamma-array with these detectors will maintain our role as world-leading in this field. 

I participated in the implementation of positron-emission-tomography (PET) in Norway. To day, this method is offered at the State Hospital (Rikshospitalet) in Oslo. Presently, I am pushing hadron and proton therapy as a tool for future cancer treatment in Norway.

Teaching

Higher education and employment history

Cand.real. October  01. 1975 at the University of Oslo
Dr. philos.  October 10. 1980 at the University of Oslo

Konsulent (adviser) in NSB
Vit. ass., UiO
Wiss. Mitarbeiter, Univ. of Bonn
NAVF-researcher, UiO
Ass. Prof., UiO
Professor, UiO
01.09.1974 - 01.10.1976
02.10.1976 - 30.12.1980
01.09.1979 - 12.12.1982
01.01.1983 - 28.02.1985
01.03.1985 - 01.05.1993
01.05.1993 -

Honoraria

 

 

Tags: Oslo Cyclotron Laboratory, nuclear physics, radiation physics, nuclear medicine, detectors, Instrumentation

Publications

  • Guttormsen, Magne Sveen; Goriely, Stephan; Larsen, Ann-Cecilie; Görgen, Andreas; Hagen, Trine Wiborg; Renstrøm, Therese; Siem, Sunniva; Syed, Naeem Ul Hasan; Tagliente, G.; Toft, Heidi Kristine; Utsunomiya, H.; Voinov, Alexander & Wikan, Kristine (2017). Quasicontinuum γ decay of 91,92Zr: Benchmarking indirect (n,γ ) cross section measurements for the s process. Physical Review C. Nuclear Physics.  ISSN 0556-2813. . doi: 10.1103/PhysRevC.96.024313
  • Kheswa, Bonginkosi Vincent; Wiedeking, Mathis; Brown, Joshua A.; Larsen, Ann-Cecilie; Goriely, Stéphane; Guttormsen, Magne Sveen; Bello Garrote, Frank Leonel; Bernstein, Lee A.; Bleuel, Darren L.; Eriksen, Tomas Kvalheim; Giacoppo, Francesca; Görgen, Andreas; Goldblum, Bethany L.; Hagen, Trine Wiborg; Koehler, Paul Edward; Klintefjord, Malin; Malatji, Kgashane L.; Midtbø, Jørgen Eriksson; Nyhus, Hilde-Therese; Papka, P.; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva & Tornyi, Tamas Gabor (2017). 137,138,139La(n,γ) cross sections constrained with statistical decay properties of 138,139,140La nuclei. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  95 . doi: 10.1103/PhysRevC.95.045805 Full text in Research Archive
  • Larsen, Ann-Cecilie; Guttormsen, Magne Sveen; Blasi, Nives; Bracco, Angela; Camera, Franco; Crespo Campo, Lucia; Eriksen, Tomas Kvalheim; Görgen, Andreas; Hagen, Trine Wiborg; Ingeberg, Vetle Wegner; Kheswa, Bonginkosi Vincent; Leoni, Silvia; Midtbø, Jørgen Eriksson; Million, Bénédicte; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Ruud, Inger Eli; Siem, Sunniva; Tornyi, Tamas Gabor; Tveten, Gry Merete; Voinov, Alexander; Wiedeking, Mathis & Zeiser, Fabio (2017). Low-energy enhancement and fluctuations of γ-ray strength functions in 56,57Fe: test of the Brink–Axel hypothesis. Journal of Physics G: Nuclear and Particle Physics.  ISSN 0954-3899.  44(6) . doi: 10.1088/1361-6471/aa644a Full text in Research Archive
  • Spyrou, Artemis; Larsen, Ann-Cecilie; Liddick, Sean N.; Naqvi, Farheen; Crider, Benjamin P.; Dombos, Alexander C.; Guttormsen, Magne Sveen; Bleuel, Darren L.; Couture, Aaron J.; Crespo Campo, Lucia; Lewis, Rebecca; Mosby, Shea; Mumpower, Matthew R.; Perdikakis, George; Prokop, Christopher; Quinn, Stephen; Renstrøm, Therese; Siem, Sunniva & Surman, Rebecca A. (2017). Neutron-capture rates for explosive nucleosynthesis: the case of 68Ni(n, γ)69Ni. Journal of Physics G: Nuclear and Particle Physics.  ISSN 0954-3899.  44 . doi: 10.1088/1361-6471/aa5ae7 Full text in Research Archive
  • Ay, K.o.; Ozgur, Mustafa; Algin, Emel; Guttormsen, Magne Sveen; Bello Garrote, Frank Leonel; Crespo Campo, Lucia; Görgen, Andreas; Hagen, Trine Wiborg; Ingeberg, Vetle Wegner; Kheswa, Bonginkosi Vincent; Klintefjord, Malin; Larsen, Ann-Cecilie; Midtbø, Jørgen Eriksson; Modamio, Victor Høybjør; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva; Tveten, Gry Merete & Zeiser, Fabio (2016). Nuclear level densities and gamma-ray strength functions of 145,149,151Nd isotopes. Journal of Physics, Conference Series.  ISSN 1742-6588.  766(012027) . doi: 10.1088/1742-6596/766/1/012027
  • Crespo Campo, Lucia; Bello Garrote, Frank Leonel; Eriksen, Tomas Kvalheim; Görgen, Andreas; Guttormsen, Magne Sveen; Hadynska-Klek, Katarzyna; Klintefjord, Malin; Larsen, Ann-Cecilie; Renstrøm, Therese; Sahin, Eda; Siem, Sunniva; Springer, A; Tornyi, Tamas Gabor & Tveten, Gry Merete (2016). Statistical γ -decay properties of Ni 64 and deduced (n,γ) cross section of the s -process branch-point nucleus Ni 63. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  94(4) . doi: 10.1103/PhysRevC.94.044321
  • Ducasse, Q; Jurado, B; Aiche, M; Marini, P; Mathieu, L; Görgen, Andreas; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Tornyi, Tamas Gabor; Wilson, JN; Barreau, G; Boutoux, G; Czajkowski, S; Giacoppo, Francesca; Gunsing, F; Hagen, Trine Wiborg; Lebois, M; Lei, J; Meot, V; Morillon, B; Moro, AM; Renstrøm, Therese; Roig, O; Rose, Sunniva Johanne; Serot, O; Siem, Sunniva; Tsekhanovich, I; Tveten, Gry Merete & Wiedeking, M (2016). Investigation of the U 238 (d,p) surrogate reaction via the simultaneous measurement of γ -decay and fission probabilities. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  94(2) . doi: 10.1103/PhysRevC.94.024614
  • Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Görgen, Andreas; Renstrøm, Therese; Siem, Sunniva; Tornyi, Tamas Gabor & Tveten, Gry Merete (2016). Validity of the Generalized Brink-Axel Hypothesis in Np 238. Physical Review Letters.  ISSN 0031-9007.  116(1) . doi: 10.1103/PhysRevLett.116.012502
  • Laplace, Thibault A.; Zeiser, Fabio; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Bleuel, Darren L.; Bernstein, Lee A.; Goldblum, Bethany L.; Siem, Sunniva; Bello Garrote, Frank Leonel; Brown, Joshua A.; Crespo Campo, Lucia; Eriksen, Tomas Kvalheim; Giacoppo, Francesca; Gorgen, Andreas; Hadynska-Klek, Katarzyna; Henderson, Roger A.; Klintefjord, Malin; Lebois, Matthieu; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Tornyi, Tamas Gabor; Tveten, Gry Merete; Voinov, Alexander; Wiedeking, Mathis; Wilson, Jonathan & Younes, Walid (2016). Statistical properties of Pu 243, and Pu 242 (n,γ) cross section calculation. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  93(1) . doi: 10.1103/PhysRevC.93.014323
  • Larsen, Ann-Cecilie; Guttormsen, Magne Sveen; Schwengner, Ronald; Bleuel, Darren L.; Goriely, Stephane; Harrisopulos, Sotirios; Bello Garrote, Frank Leonel; Byun, Y.; Eriksen, Tomas Kvalheim; Giacoppo, Francesca; Görgen, Andreas; Hagen, Trine Wiborg; Klintefjord, Malin; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva; Tornyi, Tamas Gabor; Tveten, Gry Merete; Voinov, Alexander & Wiedeking, Mathis (2016). Experimentally constrained (p,γ) y 89 and (n,γ) y 89 reaction rates relevant to p -process nucleosynthesis. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  93(4) . doi: 10.1103/PhysRevC.93.045810
  • Liddick, Sean N.; Spyrou, Artemisia; Crider, Benjamin P.; Naqvi, Farheen; Larsen, Ann-Cecilie; Guttormsen, Magne Sveen; Mumpower, Matthew R.; Surman, Rebecca A.; Perdikakis, Georgios; Bleuel, Darren L.; Couture, Aaron J.; Crespo Campo, Lucia; Dombos, Alexander C.; Lewis, Rob; Mosby, Shea; Nikas, Stylianos; Prokop, Christopher; Renstrøm, Therese; Rubio, Berta; Siem, Sunniva & Quinn, Simon J. (2016). Experimental Neutron Capture Rate Constraint Far from Stability. Physical Review Letters.  ISSN 0031-9007.  116:242502(24) . doi: 10.1103/PhysRevLett.116.242502
  • Marini, P.; Ducasse, Q; Jurado, B; Aiche, M; Mathieu, L; Barreau, G.; Czajkowski, S; Tsekhanovich, I; Moro, A; Lei, J; Giacoppo, Francesca; Görgen, Andreas; Tornyi, Tamas Gabor; Audouin, L; Tassan-Got, L; Wilson, J. N.; Gunsing, F.; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Lebois, M; Renstrøm, Therese; Rose, Sunniva Johanne; Siem, Sunniva; Tveten, Gry Merete; Wiedeking, M.; Serot, O; Boutoux, G; Meot, V; Morillon, B; Denis-Petit, D; Roig, O; Oberstedt, S & Oberstedt, A (2016). First simultaneous measurement of fission and gamma probabilities of <sup>237</sup>U and <sup>239</sup>Np via surrogate reactions. The European Physical Journal Conferences.  ISSN 2101-6275.  122 . doi: 10.1051/epjconf/201612212004
  • Negi, D; Wiedeking, M; Lanza, EG; Litvinova, E; Vitturi, A; Bark, RA; Bernstein, LA; Bleuel, DL; Bvumbi, S; Bucher, TD; Daub, BH; Dinoko, TS; Easton, JL; Görgen, Andreas; Guttormsen, Magne Sveen; Jones, P; Kheswa, BV; Khumalo, NA; Larsen, Ann-Cecilie; Lawrie, EA; Lawrie, JJ; Majola, SNT; Masiteng, LP; Nchodu, MR; Ndayishimye, J; Newman, RT; Noncolela, SP; Orce, JN; Papka, P; Pellegri, L; Renstrøm, Therese; Roux, DG; Schwengner, R; Shirinda, O & Siem, Sunniva (2016). Nature of low-lying electric dipole resonance excitations in Ge 74. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  94(2) . doi: 10.1103/PhysRevC.94.024332
  • Renstrøm, Therese; Nyhus, Hilde-Therese; Utsunomiya, Hiroaki; Schwengner, Ronald; Goriely, Stephane; Larsen, Ann-Cecilie; Filipescu, Dan Mihai; Gheorghe, Ioana; Bernstein, L. A.; Bleuel, Darren L.; Glodariu, T.; Görgen, Andreas; Guttormsen, Magne Sveen; Hagen, Trine Wiborg; Kheswa, Bonginkosi Vincent; Lui, Y.-W.; Negi, Dinesh; Ruud, Inger Eli; Shima, T.; Siem, Sunniva; Takahisa, K.; Tesileanu, O.; Tornyi, Tamas Gabor; Tveten, Gry Merete & Wiedeking, Mathis (2016). Low-energy enhancement in the γ-ray strength functions of Ge73,74. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  93(6) . doi: 10.1103/PhysRevC.93.064302
  • Simon, Anna; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Beausang, Con W.; Humby, Peter; Burke, Jason T.; Casperson, Robert J.; Hughes, R.O.; Ross, Tim J.; Allmond, James Mitchell; Chyzh, R.; Dag, M.; Koglin, Jason M.; McCleskey, E.; McCleskey, Matt; Ota, Shuya & Saastamoinen, Antti (2016). First observation of low-energy γ -ray enhancement in the rare-earth region. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  93:034303 . doi: 10.1103/PhysRevC.93.034303
  • Spyrou, Artemis; Liddick, Sean N.; Naqvi, Farheen; Crider, Benjamin P.; Dombos, Alexander C.; Bleuel, Darren L.; Brown, B.Alex; Couture, Aaron J.; Crespo Campo, Lucia; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Lewis, Rebecca; Möller, P.; Mosby, Shea; Mumpower, Matthew R.; Perdikakis, Georgios; Prokop, C. J.; Renstrøm, Therese; Siem, Sunniva; Quinn, S. J. & Valenta, S (2016). Strong Neutron-γ Competition above the Neutron Threshold in the Decay of 70Co. Physical Review Letters.  ISSN 0031-9007.  117(14) . doi: 10.1103/PhysRevLett.117.142701
  • Tveten, Gry Merete; Spyrou, A; Schwengner, R; Naqvi, F; Larsen, Ann-Cecilie; Eriksen, Tomas Kvalheim; Bello Garrote, Frank Leonel; Bernstein, LA; Bleuel, DL; Crespo Campo, Lucia; Guttormsen, Magne Sveen; Giacoppo, Francesca; Görgen, Andreas; Hagen, Trine Wiborg; Hadynska-Klek, Katarzyna; Klintefjord, Malin; Meyer, BS; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva & Tornyi, Tamas Gabor (2016). Completing the nuclear reaction puzzle of the nucleosynthesis of Mo 92. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  94(2) . doi: 10.1103/PhysRevC.94.025804
  • Giacoppo, Francesca; Bello Garrote, Frank Leonel; Bernstein, Lee; Bleuel, D.l.; Firestone, R.B.; Görgen, Andreas; Guttormsen, Magne Sveen; Hagen, Trine Wiborg; Klintefjord, Malin; Koehler, Paul Edward; Larsen, Ann-Cecilie; Nyhus, Hilde-Therese; Renstrøm, Therese; Sahin, Eda; Siem, Sunniva & Tornyi, Tamas Gabor (2015). Gamma decay from the quasicontinuum of 197,198Au. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  91 . doi: 10.1103/PhysRevC.91.054327
  • Giacoppo, Francesca; Garrote, F. L. Bello; Eriksen, Tomas Kvalheim; Görgen, Andreas; Guttormsen, Magne Sveen; Hagen, Trine Wiborg; Larsen, Ann-Cecilie; Kheswa, Bonginkosi Vincent; Klintefjord, Malin; Koehler, Paul Edward; Moretto, Luciano; Nyhus, Hilde-Therese; Renstrøm, Therese; Sahin, Eda; Siem, Sunniva & Tornyi, Tamas Gabor (2015). Observation of low-lying resonances in the quasicontinuum of Pt-195,Pt-196 and enhanced astrophysical reaction rates. The European Physical Journal Conferences.  ISSN 2101-6275.  93 . doi: 0.1051/epjconf/20159301039
  • Guttormsen, Magne Sveen; Aiche, M; Bello Garrote, Frank Leonel; Bernstein, Lee; Bleuel, D.l.; Byun, Y.; Ducasse, Q; Eriksen, Tomas Kvalheim; Giacoppo, Francesca; Görgen, Andreas; Gunsing, Frank; Hagen, Trine Wiborg; Jurado, B; Klintefjord, Malin; Larsen, Ann-Cecilie; Lebois, L.; Leniau, Baptist; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva; Tornyi, Tamas Gabor; Tveten, Gry Merete; Voinov, Alexander; Wiedeking, Mathis & Wilson, Jonathan (2015). Experimental level densities of atomic nuclei. European Physical Journal A.  ISSN 1434-6001.  51(12), s 1- 8 . doi: 10.1140/epja/i2015-15170-4
  • Kheswa, Bonginkosi Vincent; Wiedeking, Mathis; Giacoppo, Francesca; Goriely, Stephan; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Bello Garrote, Frank Leonel; Eriksen, Tomas Kvalheim; Görgen, Andreas; Hagen, Trine Wiborg; Koehler, Paul Edward; Klintefjord, Malin; Nyhus, Hilde-Therese; Papka, P.; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva & Tornyi, Tamas Gabor (2015). Galactic production of 138La: Impact of 138,139La statistical properties. Physics Letters B.  ISSN 0370-2693.  744, s 268- 272 . doi: 10.1016/j.physletb.2015.03.065
  • Kheswa, Bonginkosi Vincent; Wiedeking, Mathis; Giacoppo, Francesca; Goriely, Stephane; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Garrote, F. L. Bello; Eriksen, Tomas Kvalheim; Görgen, Andreas; Hagen, Trine Wiborg; Koehler, Paul Edward; Klintefjord, Malin; Nyhus, Hilde-Therese; Papka, P.; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva & Tornyi, Tamas Gabor (2015). Statistical nuclear properties and synthesis of La-138. The European Physical Journal Conferences.  ISSN 2101-6275.  93 . doi: 10.1051/epjconf/20159304005
  • Larsen, Ann-Cecilie; Goriely, Stephane; Bernstein, L. A.; Bleuel, D. L.; Bracco, A.; Brown, B. A.; Camera, F.; Eriksen, Tomas Kvalheim; Frauendorf, Stefan; Giacoppo, Francesca; Guttormsen, Magne Sveen; Görgen, Andreas; Harrisopulos, Sotirios; Leoni, S.; Liddick, S. N.; Naqvi, F.; Nyhus, Hilde-Therese; Rose, Sunniva Johanne; Renstrøm, Therese; Schwengner, Ronald; Siem, Sunniva; Spyrou, A.; Tveten, Gry Merete; Voinov, Alexander & Wiedeking, Mathis (2015). Upbend and M1 scissors mode in neutron-rich nuclei — consequences for r-process (n,gamma) reaction rates. Acta Physica Polonica B.  ISSN 0587-4254.  46(3), s 509- 512 . doi: 10.5506/APhysPolB.46.509
  • Moretto, L.G.; Larsen, Ann-Cecilie; Giacoppo, Francesca; Guttormsen, Magne Sveen & Siem, Sunniva (2015). Experimental first order pairing phase transition in atomic nuclei. Journal of Physics, Conference Series.  ISSN 1742-6588.  580:012048, s 1- 7 . doi: 10.1088/1742-6596/580/1/012048
  • Moretto, Luciano; Larsen, Ann-Cecilie; Guttormsen, Magne Sveen & Siem, Sunniva (2015). The little hagedorn that could. PoS - Proceedings of Science.  ISSN 1824-8039.  26-30-January-2015:058
  • Renstrøm, Therese; Nyhus, Hilde-Therese; Utsunomiya, Hiroaki; Larsen, Ann-Cecilie; Siem, Sunniva; Guttormsen, Magne Sveen; Filipescu, Dan Mihai; Gheorghe, I.; Goriely, Stephane; Bernstein, L. A.; Bleuel, Darren L.; Glodariu, T.; Görgen, Andreas; Hagen, Trine Wiborg; Lui, Y.-W.; Negi, Dinesh; Ruud, Inger Eli; Sahin, Eda; Schwengner, Ronald; Shima, T.; Takahisa, K.; Tesileanu, O.; Tornyi, Tamas Gabor; Tveten, Gry Merete & Wiedeking, Mathis (2015). First evidence of low energy enhancement in Ge isotopes. The European Physical Journal Conferences.  ISSN 2101-6275.  93 . doi: 10.1051/epiconf/20159304003
  • Tveten, Gry Merete; Bello Garrote, Frank Leonel; Crespo Campo, Lucia; Eriksen, Tomas Kvalheim; Giacoppo, Francesca; Guttormsen, Magne Sveen; Görgen, Andreas; Hagen, Trine Wiborg; Hadynska-Klek, Katarzyna; Klintefjord, Malin; Larsen, Ann-Cecilie; Maharramova, Sabina Abulfaz; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva & Tornyi, Tamas Gabor (2015). The statistical properties of 111,112,113Sn studied with the Oslo method . The European Physical Journal Conferences.  ISSN 2101-6275.  93 . doi: 10.1051/epjconf/20159304004
  • Bree, Nick; Wrzosek-Lipska, K; Petts, A; Andreyev, A; Bastin, B; Bender, M; Blazhev, A; Bruyneel, B; Butler, PA; Butterworth, J; Carpenter, MP; Cederkäll, J; Clement, E; Cocolios, TE; Deacon, A; Diriken, J; Ekström, A; Fitzpatrick, C; Fraile, LM; Fransen, Ch; Freeman, SJ; Gaffney, LP; Garcia-Ramos, JE; Geibel, K; Gernhäuser, R; Grahn, T; Guttormsen, Magne Sveen; Hadinia, B; Hadynska-Klek, K; Hass, M; Heenen, PH; Herzberg, RD; Hess, H; Heyde, K; Huyse, M; Ivanov, O; Jenkins, DG; Julin, R; Kesteloot, N; Kröll, Th; Krucken, R; Larsen, Ann-Cecilie; Lutter, R; Marley, P; Napiorkowski, PJ; Orlandi, R; Page, RD; Pakarinen, J; Patronis, N; Peura, PJ; Piselli, E; Rahkila, P; Rapisarda, E; Reiter, P; Robinson, AP; Scheck, M; Siem, Sunniva; Singh Chakkal, K; Smith, JF; Srebrny, J; Stefanescu, I; Tveten, Gry Merete; Van Duppen, P; Van De Walle, J; Voulot, D; Warr, N; Wenander, F; Wiens, A; Wood, JL & Zielinska, M (2014). Shape coexistence in the neutron-deficient even-even hg 182-188 isotopes studied via coulomb excitation. Physical Review Letters.  ISSN 0031-9007.  112:162701(16) . doi: 10.1103/PhysRevLett.112.162701
  • Ducasse, Quentin; Jurado, Beatriz; Tornyi, Tamas Gabor; Görgen, Andreas; Wilson, J.D.; Giacoppo, Francesca; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Renstrøm, Therese; Rose, Sunniva Johanne; Siem, Sunniva; Tveten, Gry Merete; Hagen, Trine Wiborg; Wiedeking, M.; Aiche, M; Mathieu, L; Wilson, J.N.; Barreau, G.; Companis, I; Czajkowski, S; Gunsing, F.; Lebois, M; Matarranz, J; Serot, O; Boutoux, G; Chau, P; Meot, V & Roig, O (2014). Neutron-induced Cross Sections of Actinides via the Surrogate-reaction Method. Nuclear Data Sheets.  ISSN 0090-3752.  119, s 233 . doi: http://dx.doi.org/10.1016/j.nds.2014.08.064
  • Eriksen, Tomas Kvalheim; Nyhus, Hilde-Therese; Guttormsen, Magne Sveen; Görgen, Andreas; Larsen, Ann-Cecilie; Renstrøm, Therese; Ruud, Inger Eli; Siem, Sunniva; Toft, Heidi Kristine; Tveten, Gry Merete & Wilson, Jonathan (2014). Pygmy resonance and low-energy enhancement in the γ-ray strength functions of Pd isotopes. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  90(044311) . doi: 10.1103/PhysRevC.90.044311
  • Giacoppo, Francesca; Bello Garrote, Frank Leonel; Bernstein, L. A.; Bleuel, D. L.; Eriksen, Tomas Kvalheim; Firestone, Richard; Görgen, Andreas; Guttormsen, Magne Sveen; Hagen, Trine Wiborg; Kheswa, Bonginkosi Vincent; Klintefjord, Malin; Koehler, Paul Edward; Larsen, Ann-Cecilie; Nyhus, Hilde-Therese; Renstrøm, Therese; Sahin, Eda; Siem, Sunniva & Tornyi, Tamas Gabor (2014). Level densities and thermodynamical properties of Pt and Au isotopes. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  90(5) . doi: 10.1103/PhysRevC.90.054330 Full text in Research Archive
  • Giacoppo, Francesca; Bello Garrote, Frank Leonel; Bernstein, Lee A.; Bleuel, Darren L.; Firestone, Richard; Görgen, Andreas; Guttormsen, Magne Sveen; Hagen, Trine Wiborg; Klintefjord, Malin; Koehler, Paul Edward; Larsen, Ann-Cecilie; Nyhus, Hilde-Therese; Renstrøm, Therese; Sahin, Eda; Siem, Sunniva & Tornyi, Tamas Gabor (2014). Statistical gamma-ray emission of gold and its astrophysical implications. The European Physical Journal Conferences.  ISSN 2101-6275.  66:02041 . doi: 10.1051/epjconf/20146602041
  • Guttormsen, Magne Sveen; Bernstein, L. A.; Bürger, Alexander; Görgen, Andreas; Gunsing, F.; Hagen, Trine Wiborg; Larsen, Ann-Cecilie; Renstrøm, Therese; Siem, Sunniva; Wiedeking, M. & Wilson, J. N. (2014). Scissors strength in the quasi-continuum of actinides. The European Physical Journal Conferences.  ISSN 2101-6275.  66 . doi: 10.1051/epjconf/20146602044
  • Guttormsen, Magne Sveen; Bernstein, Lee; Görgen, Andreas; Jurado, Beatriz; Siem, Sunniva; Aiche, M; Ducasse, Quentin; Giacoppo, Francesca; Gunsing, Frank; Hagen, Trine Wiborg; Larsen, Ann-Cecilie; Lebois, M; Leniau, Baptist; Renstrøm, Therese; Rose, Sunniva Johanne; Tornyi, Tamas Gabor; Tveten, Gry Merete; Wiedeking, Mathis & Wilson, Jonathan (2014). Scissors resonance in the quasicontinuum of Th, Pa, and U isotopes. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  89(014302) . doi: 10.1103/PhysRevC.89.014302
  • Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Bello Garrote, Frank Leonel; Eriksen, Tomas Kvalheim; Giacoppo, Francesca; Görgen, Andreas; Hagen, Trine Wiborg; Klintefjord, Malin; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva; Tornyi, Tamas Gabor; Tveten, Gry Merete & Voinov, Alexander (2014). Shell-gap-reduced level densities in 89,90Y. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  90(044309) . doi: 10.1103/PhysRevC.90.044309
  • Krzysiek, M; Bürger, Alexander; Görgen, Andreas; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Siem, Sunniva; Kmiecik, M.; Maj, A.; Bednarczyk, P.; Ciemala, M.; Fornal, B.; Grebosz, J.; Mazurek, K.; Meczynski, W.; Zieblinski, M; Crespi, F.C.L.; Bracco, A.; Benzoni, G.; Blasi, N.; Boiano, C.; Bottoni, S.; Brambilla, S.; Camera, F; Giaz, A.; Leoni, S.; Million, B.; Morales, A.I.; Nicolini, R; Pellegrini, L; Riboldi, S.; Vandone, V.; Wieland, O.; Angelis, D. De; Napoli, D.R.; Valiente-Dobon, J.J.; Bazzacco, D.; Farnea, E.; Gottardo, A.; Lenzi, S.; Lunardi, S.; Mengoni, D.; Michelagnoli, C.; Recchia, F.; Gadea, A.; Hüyük, T.; Barrientos, D; Birkenbach, B.; Geibel, K.; Hess, H.; Reiter, P; Steinbach, P; Wiens, A & Ur, C. (2014). Study of the soft dipole modes in 140Ce via inelastic scattering of 17O. Physica Scripta.  ISSN 0031-8949.  89(5) . doi: 10.1088/0031-8949/89/5/054016
  • Larsen, Ann-Cecilie; Blasi, Nives; Bracco, Angela; Bürger, Arnold; Camera, Franco; Eriksen, Tomas Kvalheim; Giacoppo, Francesca; Goriely, Stephan; Guttormsen, Magne Sveen; Görgen, Andreas; Hagen, Trine Wiborg; Harissopulos, Sotirios; Koehler, Paul Edward; Leoni, Silvia; Million, Bénédicte; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Ruud, Inger Eli; Schiller, Andreas Ulrich; Siem, Sunniva; Tornyi, Tamas Gabor; Tveten, Gry Merete; Voinov, Alexander & Wiedeking, Mathis (2014). Low-energy enhancement of nuclear γ strength and its impact on astrophysical reaction rates. The European Physical Journal Conferences.  ISSN 2101-6275.  66:07014 . doi: 10.1051/epjconf/20146607014
  • Spyrou, A.; Liddick, S.N.; Larsen, Ann-Cecilie; Guttormsen, Magne Sveen; Cooper, K.; Dombos, A.C.; Morrissey, D.J.; Naqvi, F.; Perdikakis, G.; Quinn, S.J.; Renstrøm, Therese; Rodriguez, J.A.; Simon, A.; Sumithrarachchi, C.S. & Zegers, R.G.T. (2014). Novel technique for Constraining r-Process (n, γ) Reaction Rates. Physical Review Letters.  ISSN 0031-9007.  113(232502) . doi: 10.1103/PhysRevLett.113.232502 Full text in Research Archive
  • Tornyi, Tamas Gabor; Görgen, Andreas; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Siem, Sunniva; Krasznahorkay, Attila & Csige, Lorant (2014). A new fission-fragment detector to complement the CACTUS-SiRi setup at the Oslo Cyclotron Laboratory. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment.  ISSN 0168-9002.  738, s 6- 12 . doi: 10.1016/j.nima.2013.12.005
  • Tornyi, Tamas Gabor; Guttormsen, Magne Sveen; Eriksen, Tomas Kvalheim; Görgen, Andreas; Giacoppo, Francesca; Hagen, Trine Wiborg; Krasznahorkay, A.; Larsen, Ann-Cecilie; Renstrøm, Therese; Rose, Sunniva Johanne; Siem, Sunniva & Tveten, Gry Merete (2014). Level density and gamma-ray strength function in the odd-odd 238Np nucleus. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  89(4) . doi: 10.1103/PhysRevC.89.044323
  • Voinov, A.V.; Grimes, S.M.; Brune, C.R.; Bürger, Alexander; Görgen, Andreas; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Massey, T.N. & Siem, Sunniva (2014). Level Density Inputs in Nuclear Reaction Codes and the Role of the Spin Cutoff Parameter. Nuclear Data Sheets.  ISSN 0090-3752.  119, s 255
  • Ducasse, Q; Jurado, B; Aiche, M; Mathieu, L; Tornyi, Tamas; Görgen, Andreas; Wilson, JN; Barreau, G.; Companis, I; Czajkowski, S; Giacoppo, Francesca; Gunsing, Frank; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Lebois, M; Matarranz, J; Renstrøm, Therese; Rose, Sunniva Johanne; Siem, Sunniva; Tsekhanovic, I; Tveten, Gry Merete; Hagen, Trine Wiborg; Wiedeking, Mathis; Serot, O; Boutoux, G; Chau, P; Meot, V & Roig, O (2013). Neutron-induced cross sections of actinides via the surrogate-reaction method. The European Physical Journal Conferences.  ISSN 2101-6275.  42 . doi: 10.1051/epjconf/20134201003
  • Guttormsen, Magne Sveen; Bernstein, Lee; Bürger, Alexander; Görgen, Andreas; Gunsing, Frank; Hagen, Trine Wiborg; Larsen, Ann-Cecilie; Renstrøm, Therese; Siem, Sunniva; Wiedeking, Mathis & Wilson, Jonathan (2013). Observation of large orbital scissors strength in actinides. Acta Physica Polonica B.  ISSN 0587-4254.  44(3), s 567- 570 . doi: 10.5506/APhysPolB.44.567
  • Guttormsen, Magne Sveen; Jurado, Beatriz; Wilson, J. N.; Aiche, M; Bernstein, L. A.; Ducasse, Quentin; Giacoppo, Francesca; Görgen, Andreas; Gunsing, Frank; Hagen, Trine Wiborg; Larsen, Ann-Cecilie; Lebois, M; Leniau, Baptist; Renstrøm, Therese; Rose, Sunniva Johanne; Siem, Sunniva; Tornyi, Tamas Gabor; Tveten, Gry Merete & Wiedeking, Mathis (2013). Constant-temperature level densities in the quasicontinuum of Th and U isotopes. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  88(2) . doi: 10.1103/PhysRevC.88.024307 Full text in Research Archive
  • Koehler, Paul Edward; Larsen, Ann-Cecilie; Guttormsen, Magne Sveen; Siem, Sunniva & Guber, K. H. (2013). Extreme nonstatistical effects in γ decay of 95Mo neutron resonances. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  88(4) . doi: 10.1103/PhysRevC.88.041305 Full text in Research Archive
  • Larsen, Ann-Cecilie; Blasi, Nives; Bracco, Angela; Camera, Franco; Eriksen, Tomas Kvalheim; Görgen, Andreas; Guttormsen, Magne Sveen; Hagen, Trine Wiborg; Leoni, Silvia; Million, Bénédicte; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Ruud, Inger Eli; Siem, Sunniva; Tornyi, Tamas Gabor; Tveten, Gry Merete; Voinov, Alexander & Wiedeking, Mathis (2013). Evidence for the dipole nature of the low-energy γ enhancement in 56Fe. Physical Review Letters.  ISSN 0031-9007.  111(24) . doi: 10.1103/PhysRevLett.111.242504 Full text in Research Archive
  • Larsen, Ann-Cecilie; Bürger, Alexander; Goriely, Stephane; Guttormsen, Magne Sveen; Görgen, Andreas; Eriksen, Tomas Kvalheim; Hagen, Trine Wiborg; Harrisopulos, Sotirios; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Schiller, Andreas Ulrich; Siem, Sunniva; Tveten, Gry Merete; Voinov, Alexander & Ruud, Inger Eli (2013). Astrophysical reaction rates and the low-energy enhancement in the γ strength. Acta Physica Polonica B.  ISSN 0587-4254.  44(3), s 563- 566 . doi: 10.5506/APhysPolB.44.563
  • Larsen, Ann-Cecilie; Bürger, Alexander; Goriely, Stephane; Guttormsen, Magne Sveen; Görgen, Andreas; Hagen, Trine Wiborg; Harrisopulos, Sotirios; Nyhus, Hilde-Therese; Renstrøm, Therese; Schiller, Andreas Ulrich; Siem, Sunniva; Tveten, Gry Merete; Voinov, Alexander; Wiedeking, Mathis & Ruud, Inger Eli (2013). Transitional γ strength in Cd isotopes. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  87(1) . doi: 10.1103/PhysRevC.87.014319 Full text in Research Archive
  • Utsunomiya, H.; Goriely, Stephane; Kondo, T.; Iwamoto, C.; Akimune, H.; Yamagata, T.; Toyokawa, H.; Harada, H.; Kitatani, F.; Lui, Y.-W.; Larsen, Ann-Cecilie; Guttormsen, Magne Sveen; Koehler, Paul Edward; Hilaire, Stephane; Péru, S.; Martini, M. & Koning, A. J. (2013). Photoneutron cross sections for Mo isotopes: A step toward a unified understanding of (gamma,n) and (n,gamma) reactions. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  88(1) . doi: 10.1103/PhysRevC.88.015805 Full text in Research Archive
  • Voinov, Alexander; Grimes, S.M.; Brune, C.R.; Bürger, Alexander; Görgen, Andreas; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Massey, T.N. & Siem, Sunniva (2013). Experimental differential cross sections, level densities, and spin cutoffs as a testing ground for nuclear reaction codes. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  88(5) . doi: 10.1103/PhysRevC.88.054607
  • Bürger, Alexander; Larsen, Ann-Cecilie; Hilaire, Stephane; Guttormsen, Magne Sveen; Harrisopulos, Sotirios; Kmiecik, Maria; Konstantinopoulos, T; Krticka, Milan; Lagoyannis, Anastasios; Lönnroth, Tom; Mazurek, Katarzyna; Norrby, Markus; Nyhus, Hilde-Therese; Perdikakis, George; Siem, Sunniva; Spyrou, Artemis & Syed, Naeem Ul Hasan (2012). Nuclear level density and γ-ray strength function of 43Sc. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  85(6) . doi: 10.1103/PhysRevC.85.064328
  • Guttormsen, Magne Sveen; Bernstein, Lee; Bürger, Alexander; Görgen, Andreas; Gunsing, Frank; Hagen, Trine Wiborg; Larsen, Ann-Cecilie; Renstrøm, Therese; Siem, Sunniva; Wiedeking, Mathis & Wilson, Jonathan (2012). Observation of Large Scissors Resonance Strength in Actinides. Physical Review Letters.  ISSN 0031-9007.  109(16) . doi: 10.1103/PhysRevLett.109.162503 Full text in Research Archive
  • Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Bürger, Alexander; Görgen, Andreas; Nyhus, Hilde-Therese; Siem, Sunniva; Syed, Naeem Ul Hasan; Toft, Heidi Kristine; Tveten, Gry Merete; Harissopulos, Sotirios; Konstantinopoulos, Theodor; Lagoyannis, Anastasios; Perdikakis, George; Spyrou, Artemis; Kmiecik, Maria; Mazurek, Katarzyna; Krticka, Milan; Lönnroth, Tom; Norrby, Markus; Schiller, Andreas & Voinov, Alexander (2012). Do light nuclei display a universal gamma-ray strength function?. Europhysics letters.  ISSN 0295-5075.  21:04004 . doi: 10.1051/epjconf/20122104004
  • Larsen, Ann-Cecilie; Goriely, Stephane; Bürger, Alexander; Guttormsen, Magne Sveen; Görgen, Andreas; Harrisopulos, Sotirios; Kmiecik, Marysia; Konstantinopoulos, T; Lagoyannis, Anastasios; Lönnroth, Tom; Mazurek, Katarzyna; Norrby, Markus; Nyhus, Hilde-Therese; Perdikakis, George; Schiller, Andreas; Siem, Sunniva; Spyrou, Artemis; Syed, Naeem Ul Hasan; Toft, Heidi Kristine; Tveten, Gry Merete & Voinov, Alexander (2012). Primary gamma-ray spectra in Ti-44 of astrophysical interest. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  85(1) . doi: 10.1103/PhysRevC.85.014320
  • Nyhus, Hilde-Therese; Siem, Sunniva; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Bürger, Alexander; Syed, Naeem Ul Hasan; Toft, Heidi Kristine; Tveten, Gry Merete & Voinov, A (2012). Level density and thermodynamic properties of dysprosium isotopes. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  85(1) . doi: 10.1103/PhysRevC.85.014323
  • Wilson, J.N.; Gunsing, F.; Bernstein, L.A.; Bürger, Alexander; Görgen, Andreas; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Mansouri Samani, Pejman; Renstrøm, Therese; Rose, Sunniva Johanne; Semchenkov, Andrey; Siem, Sunniva; Syed, Naeem Ul Hasan; Toft, Heidi Kristine; Wiedeking, M. & Hagen, Trine Wiborg (2012). Indirect (n, gamma) cross sections of thorium cycle nuclei using the surrogate method. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  85(3) . doi: 10.1103/PhysRevC.85.034607
  • Wilson, J.N.; Gunsing, Frank; Bernstein, Lee; Bürger, Alexander; Görgen, Andreas; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Mansouri, Pejman; Renstrøm, Therese; Rose, Sunniva Johanne; Siem, Sunniva; Wiedeking, Mathis & Hagen, Trine Wiborg (2012). Level Densities in the actinide region and indirect (n,gamma) cross section measurements using the surrogate method. The European Physical Journal Conferences.  ISSN 2101-6275.  21
  • Guttormsen, Magne Sveen; Bürger, Alexander; Hansen, Thor-Erik & Lietaer, Nicolas (2011). The SiRi particle-telescope system. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment.  ISSN 0168-9002.  648(1), s 168- 173 . doi: 10.1016/j.nima.2011.05.055 Full text in Research Archive
  • Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Bürger, Alexander; Görgen, Andreas; Harissopulos, Sotirios; Kmiecik, Maria; Konstantinopoulos, Theodor; Krticka, Milan; Lagoyannis, Anastasios; Lönnroth, Tom; Mazurek, Katarzyna; Norrby, Martin; Nyhus, Hilde-Therese; Perdikakis, George; Schiller, Andreas; Siem, Sunniva; Spyrou, Artemis; Syed, Naeem Ul Hasan; Toft, Heidi Kristine; Tveten, Gry Merete & Voinov, Alexander (2011). Fermi’s golden rule applied to the γ decay in the quasicontinuum of 46Ti. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  83(014312) . doi: 10.1103/PhysRevC.83.014312
  • Hagen, Trine Wiborg; Lopez-Martens, A.; Hauschild, K; Belozerov, A. V.; Chelnokov, M. L.; Chepigin, V. I.; Curien, D.; Dorvaux, O.; Drafta, G; Gall, B.; Görgen, Andreas; Guttormsen, Magne Sveen; Isaev, A.V.; Izosimov, I.N.; Kabachenko, A. P.; Katrasev, D.E.; Kutsarova, T.; Kuznetsov, Andrej; Larsen, Ann-Cecilie; Malyshev, O. N.; Minkova, A.; Mullins, S.; Nyhus, Hilde-Therese; Pantelica, D.; Piot, J.; Popeko, A. G.; Saro, S.; Scintee, N.; Siem, Sunniva; Sokol, E. A.; Svirikhin, A. I. & Yeremin, A. V. (2011). SPECTROSCOPY OF TRANSFERMIUM NUCLEI USING THE GABRIELA SETUP. Acta Physica Polonica B.  ISSN 0587-4254.  42(3-4), s 605- 608 . doi: 10.5506/APhysPolB.42.605
  • Larsen, Ann-Cecilie; Goriely, Stephane; Algin, Emel; Agvaanluvsan, Undraa; Bürger, Annetta; Görgen, Andreas; Guttormsen, Magne Sveen; Hagen, Trine Wiborg; Lönnroth, Tom; Mitchell, Gary E.; Nyhus, Hilde-Therese; Rekstad, John Bernhard; Renstrøm, Therese; Rose, Sunniva Johanne; Ruud, Inger Eli; Schiller, Andreas; Siem, Sunniva; Syed, Naeem Ul Hasan; Toft, Heidi Kristine; Tveten, Gry Merete; Voinov, Alexander & Wikan, Kristine (2011). Gamma-ray strength functions and their relation to astrophysics. AIP Conference Proceedings.  ISSN 0094-243X.  1377, s 239- 246 . doi: 10.1063/1.3628386
  • Larsen, Ann-Cecilie; Guttormsen, Magne Sveen; Krticka, Milan; Betak, Emil; Bürger, Alexander; Görgen, Andreas; Nyhus, Hilde-Therese; Rekstad, John Bernhard; Schiller, Andreas; Siem, Sunniva; Toft, Heidi Kristine; Tveten, Gry Merete; Voinov, Alexander & Wikan, Kristine (2011). Analysis of possible systematic errors in the Oslo method. Physical Review C. Nuclear Physics.  ISSN 0556-2813.  83 . doi: 10.1103/PhysRevC.83.034315
  • Lönnroth, Tom; Källman, K-M; Guttormsen, Magne Sveen; Larsen, Ann-Cecilie & Manngård, P (2011). Study of the high-lying, high-spin alpha+Si-28 resonance structure in S-32. Journal of Physics G: Nuclear and Particle Physics.  ISSN 0954-3899.  38(3) . doi: 10.1088/0954-3899/38/3/035107
  • Lopez-Martens, A; Hagen, Trine Wiborg; Görgen, Andreas; Guttormsen, Magne Sveen; Lønnroth, Tom; Nyhus, Hilde-Therese; Siem, Sunniva; Syed, Naeem Ul Hasan & et al.,, - (2011). Spectroscopy of 253No and its daughters. Nuclear Physics A.  ISSN 0375-9474.  852, s 15

View all works in Cristin

  • Guttormsen, Magne Sveen (2017). Gamma-widths, lifetimes and fluctuations in the nuclear quasi-continuum.
  • Guttormsen, Magne Sveen (2017). On the validity of the generalized Brink-Axel hypothesis.
  • Guttormsen, Magne Sveen (2017). The beta-Oslo method.
  • Guttormsen, Magne Sveen (2016). Nuclear structure in the quasi-continuum.
  • Guttormsen, Magne Sveen (2016). On the validity of the Brink-Axel hypothesis.
  • Guttormsen, Magne Sveen (2016). On the validity of the generalised Brink-Axel hypothesis.
  • Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Görgen, Andreas; Renstrøm, Therese; Siem, Sunniva; Tornyi, Tamas Gabor & Tveten, Gry Merete (2016). Is the generalized Brink-Axel hypothesis valid?.
  • Tveten, Gry Merete; Spyrou, Artemis; Schwengner, Ronald; Naqvi, Farheen; Larsen, Ann-Cecilie; Eriksen, Tomas Kvalheim; Bello Garrote, Frank Leonel; Bernstein, Lee A.; Bleuel, Darren L.; Crespo Campo, Lucia; Guttormsen, Magne Sveen; Giacoppo, Francesca; Görgen, Andreas; Hagen, Trine Wiborg; Hadynska-Klek, Katarzyna; Klintefjord, Malin; meyer, b. s.; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva & Tornyi, Tamas Gabor (2016). The Statistical Properties Of 92Mo And Implications For The p-process .
  • Guttormsen, Magne Sveen (2015). Adam's Early Era at HMI, Berlin.
  • Guttormsen, Magne Sveen (2015). My projects in CAN.
  • Guttormsen, Magne Sveen (2015). Scissors resonances in the quasi-continuum of heavy nuclei.
  • Guttormsen, Magne Sveen (2015). The standard Oslo method.
  • Guttormsen, Magne Sveen (2015). Thermodynamic and electromagnetic properties of nuclei.
  • Guttormsen, Magne Sveen (2014). Basics of the Oslo Method on the beta-stability line.
  • Guttormsen, Magne Sveen (2014). Exploring the Nuclear Quasi-Continuum with the Oslo Method.
  • Guttormsen, Magne Sveen (2014). Large Scissors Resonance Strength in Actinides.
  • Guttormsen, Magne Sveen (2014). Level density of atomic nuclei.
  • Guttormsen, Magne Sveen (2014). Nuclear level densities from an experimental point of view.
  • Guttormsen, Magne Sveen (2014). The long and winding road of the Oslo Method.
  • Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Blasi, N; Bracco, A; Camera, F; Eriksen, Tomas Kvalheim; Görgen, Andreas; Hagen, Trine Wiborg; Leoni, Silvia; Million, B; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Ruud, Inger Eli; Siem, Sunniva; Tornyi, Tamas Gabor; Tveten, Gry Merete; Voinov, Alexander & Wiedeking, Mathis (2014). Recent results using large LaBr3 detectors and future perspectives.
  • Tveten, Gry Merete; Campo, L.C.; Eriksen, Tomas Kvalheim; Giacoppo, Francesca; Guttormsen, Magne Sveen; Görgen, Andreas; Hagen, Trine Wiborg; Hadynska-Klek, Katarzyna; Klintefjord, Malin; Larsen, Ann-Cecilie; Maharramova, Sabina Abulfaz; Renstrøm, Therese; Rose, Sunniva Johanne; Sahin, Eda; Siem, Sunniva; Tornyi, Tamas Gabor & Bello Garrote, Frank Leonel (2014). The statistical properties of Sn-isotopes studied with the Oslo-method.
  • Guttormsen, Magne Sveen (2013). Constant-temperature level densities and large scissors strength in the quasi- continuum of actinides.
  • Guttormsen, Magne Sveen (2013). Level densities and the scissors resonance in Th, Pa and U isotopes.
  • Guttormsen, Magne Sveen (2013). Observation of large scissors strength in actinides.
  • Guttormsen, Magne Sveen (2013). Scissors mode in the actinides.
  • Guttormsen, Magne Sveen (2013). The Oslo Cyclotron Laboratory and level density and gamma-strength in the actinides.
  • Guttormsen, Magne Sveen (2013). The Oslo Method.
  • Guttormsen, Magne Sveen (2013). The Oslo method applied to the actinides.
  • Guttormsen, Magne Sveen; Bernstein, Lee; Bürger, Alexander; Görgen, Andreas; Gunsing, Frank; Hagen, Trine Wiborg; Larsen, Ann-Cecilie; Renstrøm, Therese; Siem, Sunniva; Wiedeking, Mathis & Wilson, Jonathan (2013). Scissors strength in the quasi-continuum of actinides .
  • Guttormsen, Magne Sveen (2012). Large scissors strength in the quasi-continuum of actinides.
  • Guttormsen, Magne Sveen; Bernstein, Lee; Bürger, Alexander; Görgen, Andreas; Gunsing, Frank; Hagen, Trine Wiborg; Larsen, Ann-Cecilie; Renstrøm, Therese; Siem, Sunniva; Wiedeking, Mathis & Wilson, Jonathan (2012). Observation of large orbital scissors strength in actinides.
  • Larsen, Ann-Cecilie; Bürger, Alexander; Goriely, Stephane; Guttormsen, Magne Sveen; Görgen, Andreas; Harrisopulos, Sotirios; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Schiller, Andreas Ulrich; Siem, Sunniva; Tveten, Gry Merete & Voinov, Alexander (2012). Astrophysical reaction rates and the low-energy enhancement in the γ-ray strength.
  • Larsen, Ann-Cecilie; Bürger, Alexander; Goriely, Stephane; Guttormsen, Magne Sveen; Görgen, Andreas; Harrisopulos, Sotirios; Nyhus, Hilde-Therese; Renstrøm, Therese; Rose, Sunniva Johanne; Schiller, Andreas Ulrich; Siem, Sunniva; Tveten, Gry Merete & Voinov, Alexander (2012). LOW-ENERGY ENHANCEMENT IN THE γ STRENGTH WITH IMPACT ON ASTROPHYSICAL REACTION RATES.
  • Guttormsen, Magne Sveen; Larsen, Ann-Cecilie; Bürger, Alexander; Görgen, Andreas; Nyhus, Hilde-Therese; Siem, Sunniva; Syed, Naeem Ul Hasan; Toft, Heidi Kristine & Tveten, Gry Merete (2011). Do light nuclei display a universal gamma-ray strength function?.
  • Larsen, Ann-Cecilie; Bürger, Alexander; Eriksen, Tomas Kvalheim; Görgen, Andreas; Guttormsen, Magne Sveen; Hagen, Trine Wiborg; Nyhus, Hilde-Therese; Rekstad, John Bernhard; Renstrøm, Therese; Rose, Sunniva Johanne; Ruud, Inger Eli; Siem, Sunniva; Tveten, Gry Merete; Goriely, Stephane; Harrisopulos, Sotirios; Schiller, Andreas; Voinov, Alexander; Wilson, Jonathan; Leniau, Baptist; Gunsing, Frank; Krticka, Milan; Betak, Emil; Bernstein, Lee; Bleuel, Darren L.; Wiedeking, Mathis; Agvaanluvsan, Undraa; Mitchell, Gary E.; Algin, Emel & Lönnroth, Tom (2011). Experiments of reaction model inputs: level density and gamma strength.
  • Larsen, Ann-Cecilie; Guttormsen, Magne Sveen; Bürger, Alexander; Eriksen, Tomas Kvalheim; Görgen, Andreas; Hagen, Trine Wiborg; Nyhus, Hilde-Therese; Rekstad, John Bernhard; Renstrøm, Therese; Rose, Sunniva Johanne; Ruud, Inger Eli; Siem, Sunniva; Syed, Naeem Ul Hasan; Toft, Heidi Kristine; Tveten, Gry Merete & Wikan, Kristine (2011). Level density and gamma strength - achievements and challenges.

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Published Nov. 4, 2010 12:17 PM - Last modified Oct. 13, 2016 4:17 PM

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