Browsing Kjemisk institutt by Author "Omtvedt, Jon Petter"

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  • Fusion reaction Ca-48+Bk-249 leading to formation of the element Ts (Z=117) 
    Khuyagbaatar, Jadambaa; Yakushev, Alexander; Düllmann, Christoph E.; Ackermann, Dieter; Andersson, Lise-lotte; Asai, Masato; Block, Michael; Boll, R. A.; Brand, Holger; Cox, D. M.; Dasgupta, Mahananda; Derkx, Xavier; Di Nitto, A.; Eberhardt, Klaus; Even, Julia; Evers, M; Fahlander, C; Forsberg, U; Gates, J. M.; Gharibyan, N; Golubev, P.; Gregorich, K.E.; Hamilton, JH; Hartmann, W.; Herzberg, R.-D.; Heßberger, FP; Hinde, DJ; Hoffmann, J.; Hollinger, R.; Hübner, A.; Jäger, E.; Kindler, B.; Kratz, J.V.; Krier, J; Kurz, N.; Laatiaoui, M; Lahiri, S.; Lang, R; Lommel, B.; Maiti, M.; Miernik, K; Minami, S.; Mistry, A; Mokry, C.; Nitsche, H.; Omtvedt, Jon Petter; Pang, G.K.; Papadakis, P; Renisch, D.; Roberto, J.; Rudolph, D.; Runke, J.; Rykaczewski, K.P.; Sarmiento, L.G.; Schädel, M.; Schausten, B.; Semchenkov, Andrey; Shaughnessy, DA; Steinegger, P; Steine, J; Tereshatov, EE; Thörle-Pospiech, P; Tinschert, K; Torres De Heidenreich, T; Trautmann, N; Turler, A; Uusitalo, J; Ward, DE; Wegrzecki, M; Wiehl, N; Van Cleve, SM; Yakusheva, V (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    The heaviest currently known nuclei, which have up to 118 protons, have been produced in 48Ca induced reactions with actinide targets. Among them, the element tennessine (Ts), which has 117 protons, has been synthesized ...
  • Grade and Tonnage Comparison of Anthropogenic Raw Materials and Ores for Cu, Zn, and Pb Recovery 
    Nedkvitne, Eirik Nøst; Eriksen, Dag Øistein; Omtvedt, Jon Petter (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Primary metal production operates with large tonnages and takes advantage of economies of scale. Metal recycled from low-value waste streams, competing in the same global metal market as primary production, will be more ...
  • On the adsorption and reactivity of element 114, flerovium 
    Yakushev, A.; Lens, L.; Düllmann, Ch. E.; Khuyagbaatar, J.; Jäger, E.; Krier, J.; Runke, J.; Albers, H.M.; Asai, M.; Block, M.; Despotopulos, J.; Di Nitto, Nitto; Eberhardt, K.; Forsberg, U.; Golubev, P.; Götz, M.; Götz, S.; Haba, H.; Harkness-Brennan, L.; Herzberg, R.-D.; Heßberger, F.P.; Hinde, D.; Hübner, A.; Judson, D.; Kindler, B.; Komori, Y.; Konki, J.; Kratz, J.V.; Kurz, N.; Laatiaoui, M.; Lahiri, S.; Lommel, B.; Maiti, M.; Mistry, A.K.; Mokry, Ch.; Moody, K.J.; Nagame, Y.; Omtvedt, Jon Petter; Papadakis, P.; Pershina, V.; Rudolph, D.; Samiento, L.G.; Sato, T.K.; Schädel, M.; Scharrer, P.; Schausten, B.; Shaughnessy, D.A.; Steiner, J.; Thörle-Pospiech, P.; Toyoshima, A.; Trautmann, N.; Tsukada, K.; Uusitalo, J.; Voss, K.-O.; Ward, A.; Wegrzecki, M.; Wiehl, N.; Williams, E.; Yakusheva, V. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Flerovium (Fl, element 114) is the heaviest element chemically studied so far. To date, its interaction with gold was investigated in two gas-solid chromatography experiments, which reported two different types of interaction, ...
  • Production of Bh 266 in the Cm 248 (Na 23,5n) Bh 266 reaction and its decay properties 
    Haba, H.; Fan, F.; Kaji, D.; Kasamatsu, Y.; Kikunaga, H.; Komori, Yukiko; Kondo, N.; Kudo, H.; Morimoto, K.; Morita, K.; Murakami, M.; Nishio, K.; Omtvedt, Jon Petter; Ooe, K.; Qin, Zhi; Sato, D.; Sato, N.; Sato, T.K.; Shigekawa, Y.; Shinohara, A.; Takeyama, M.; Tanaka, T.; Toyoshima, A.; Tsukada, Kazuaki; Wakabayashi, Y.; Wang, Y.; Wulff, Solveig Birgitte Aker; Yamaki, S.; Yano, S.; Yasuda, Y.; Yokokita, T. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    The nuclide 266Bh was produced in the 248Cm(23Na,5n)266Bh reaction at beam energies of 125.9, 130.6, and 135.3 MeV. Decay properties of 266Bh were investigated with a rotating wheel apparatus for α and spontaneous fission ...
  • RoboLab: providing remote access to a physical radiochemistry laboratory for teaching and training 
    Salina, Olga Nikolaevna; Grønås, Terje; Pottgießer, Vivien; Němec, Mojmír; Vahlbruch, Jan-Willem; Walther, Clemens; Omtvedt, Jon Petter (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Abstract RoboLab enables students to perform real radiochemistry experiments without being physically present in a laboratory. Remotely controlled experiments are accessed through a web interface to a physical laboratory. ...
  • Search for elements 119 and 120 
    Khuyagbaatar, Jadambaa; Yakushev, Alexander; Düllmann, Ch. E.; Ackermann, Dieter; Andersson, Lise-Lotte; Asai, Masato; Block, Michael; Boll, R.A.; Brand, H.; Cox, D.M.; Dasgupta, M.; Derkx, X.; Di Nitto, Nitto; Eberhardt, Klaus; Even, Julia; Evers, M.; Fahlander, C.; Forsberg, Ulrika; Gates, J. M.; Gharibyan, N.; Golubev, P.; Gregorich, Kenneth E.; Hamilton, J.H.; Hartmann, Willi; Herzberg, Rodi D.; Heßberger, Fritz P.; Hinde, D.J.; Hoffmann, Jan; Hollinger, R.; Hübner, Annett; Jäger, Egon; Kindler, Birgit; Kratz, Jens Volker; Krier, Jörg; Kurz, Nikolaus; Laatiaoui, Mustapha; Lahiri, Susanta; Lang, R.; Lommel, Bettina; Maiti, M.; Miernik, K.; Minami, S.; Mistry, Andrew K.; Mokry, Christoph; Nitsche, Heino; Omtvedt, Jon Petter; Pang, G.K.; Papadakis, Philippos; Renisch, D.; Roberto, J.B.; Rudolph, Dirk; Runke, Jörg; Rykaczewski, K.P.; Sarmiento, L.G.; Schädel, M.; Schausten, Brigitta; Semchenkov, Andrey; Shaughnessy, Dawn; Steinegger, P.; Steiner, Jutta; Tereshatov, E.E.; Thörle-Pospiech, Petra; Tinschert, K.; Torres De Heidenreich, De; Trautmann, Norbert; Türler, Andreas; Uusitalo, J.; Wegrzecki, Maciej; Wiehl, Norbert; Van Cleve, Cleve; Yakusheva, Vera (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    A search for production of the superheavy elements with atomic numbers 119 and 120 was performed in the 50Ti+249Bk and 50Ti+249Cf fusion-evaporation reactions, respectively, at the gas-filled recoil separator TASCA at GSI ...
  • SIMSISAK - a Method to Model Nuclide Transport in the SISAK System 
    Skarnemark, Gunnar; Malmbeck, Rikard; Johansson, Jan Marcus; Omtvedt, Jon Petter; Trautmann, Norbert G.; Ödegaard-Jensen, Arvid; Ekberg, Christian H (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    A computer model that calculates the transport yield of a nuclide through an arbitrary SISAK experimental set-up has been developed. The model is intended to be used for two types of calculations connected to chemical ...
  • Study of non-fusion products in the 50Ti+249Cf reaction 
    Di Nitto, A.; Khuyagbaatar, J.; Ackermann, Dieter; Andersson, L.-L.; Badura, E.; Block, Michael; Brand, Holger; Conrad, I.; Cox, D.M.; Düllmann, Christoph E.; Dvorak, J.; Eberhardt, Klaus; Ellison, P.A.; Esker, N.E.; Even, Julia; Fahlander, C.; Forsberg, Ulrika; Gates, Jacklyn M.; Golubev, P.; Gothe, O.; Gregorich, Kenneth E.; Hartmann, W.; Herzberg, R.D.; Hessberger, F.P.; Hoffmann, J.; Hollinger, R.; Hübner, A.; Jäger, Egon; Kindler, B.; Klein, S.; Kojouharov, I.; Kratz, Jens Volker; Krier, Jörgen; Kurz, Nikolaus; Lahiri, Susanta; Lommel, B.; Maiti, M.; Mändl, R.; Merchan, E.; Minami, S.; Mistry, A.K.; Mokry, C.; Nitsche, Heino; Omtvedt, Jon Petter; Pang, G.K.; Renisch, D.; Rudolph, Dirk; Runke, J.; Sarmiento, L.G.; Schädel, Matthias; Schaffner, H.; Schausten, Birgitta; Semchenkov, Andrey; Steiner, J.; Thörle-Pospiech, Petra; Trautmann, Norbert; Türler, Andreas; Uusitalo, J.; Ward, D.; Wegrzecki, M.; Wieczorek, P.; Wiehl, Norbert; Yakushev, Alexander; Yakusheva, V. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    The isotopic distribution of nuclei produced in the 50Ti + 249Cf reaction has been studied at the gas-filled recoil separator TASCA at GSI Darmstadt, which separates ions according to differences in magnetic rigidity. The ...