2011
Even, Julia; Ballof, J; Brüchle, Willy; Buda, R. A.; Düllmann, Christoph E.; Eberhardt, Klaus; Gorshkov, A.; Gromm, E.; Hild, Daniel; Jäger, Egon; Khuyagbaatar, J.; Kratz, Jens v.; Krier, Jörg; Liebe, D.; Mendel, Matthias; Nayak, D.; Opel, Karsten; Omtvedt, Jon Petter; Reichert, Peter; Runke, J.; Sabelnikov, Alexei; Samadani, Fereshteh; Schädel, Matthias; Schausten, B; Scheid, N.; Semchenkov, Andrey; Thörle-Pospiech, P.; Toyoshima, A.; Türler, Andreas; Vicente Vilas, V.; Wiehl, Norbert; Wunderlich, T.; Yakushev, Alexander: The recoil transfer chamber — An interface to connect the physical preseparator TASCA with chemistry and counting setups. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment 2011 ;Volum 638. s. 157-164
Gates, Jacklyn; Düllmann, Christoph E.; Omtvedt, Jon Petter; Yakushev, A; Turler, A; Eberhardt, K; Kratz, JV; Ackermann, D; Andersson, LL; Block, M; Bruchle, W; Dvorak, J; Essel, HG; Ellison, PA; Even, J; Forsberg, U; Gellanki, J; Gorshkov, A; Graeger, R; Gregorich, KE; Hartmann, W; Herzberg, RD; Hessberger, FP; Hild, D; Hubner, A; Jager, E; Khuyagbaatar, J; Kindler, B; Krier, J; Kurz, N; Lahiri, S; Liebe, D; Lommel, B; Maiti, M; Nitsche, H; Omtvedt, JP; Parr, E; Rudolph, D; Runke, J; Schaffner, H; Schausten, B; Schimpf, E; Semchenkov, A; Steiner, J; Thorle-Pospiech, P; Uusitalo, J; Wegrzecki, M; Wiehl, N._First superheavy element experiments at the GSI recoil separator TASCA: The production and decay of element 114 in the Pu-244(Ca-48,3-4n) reaction. Physical Review C. Nuclear Physics 2011 ;Volum 83.(5)
Sen Gupta, Nalinava; Wragg, David; Tilset, Mats; Omtvedt, Jon Petter: 4,7,13,18-Tetraoxa-1,10-diazoniabicyclo[ 8.5.5]icosane bis(hexafluoridophosphate). Acta Crystallographica Section E: Structure Reports Online 2011 ;Volum 67.
2010
2008
Extraction of Nb and Ta, homolgues of Db, from sulphuric acid solutions with TOA in toluene using SISAK. Radiochimica Acta 2008 ;Volum 96.
2007
Omtvedt, Jon Petter; Alstad, Jorolf; Bjørnstad, Tor; Düllmann, Christoph E.; Gregorich, Kenneth E.; Hoffman, Darleane C.; Nitsche, Heino; Opel, Karsten; Polakova, Darina; Samadani, Fereshteh; Schulz, Frøydis; Skarnemark, Gunnar; Stavsetra, Liv; Sudowe, Ralf; Zheng, Li.
Chemical properties of the transactinide elements studied in liquid phase with SISAK. European Physical Journal D : Atomic, Molecular and Optical Physics 2007 ;Volum 45.(1) s. 91-97
2006
Omtvedt, Jon Petter; Alstad, Jorolf; Bjørnstad, Tor; Düllmann, Christoph E.; Folden, C. M.; Gregorich, Kenneth E.; Hoffman, Darleane C.; Nitsche, Heino; Polakova, Darina; Samadani, Fereshteh; Skarnemark, Gunnar; Stavsetra, Liv; Sudowe, Ralf; Zheng, Li.
SISAK Liquid-Liquid Extraction Studies of Rutherfordium and Future Plans to Study Heavier Transactinides. I: Recent Advances in Actinide Science. RSC Publishing 2006 ISBN 0-85404-678-X. s. 278-280
Theoretical predictions of complex formation of group-4 elements Zr, Hf, and Rf in H2SO4 solutions. Radiochimica Acta 2006 ;Volum 94. s. 407-414
2005
Zheng, Li; Alstad, Jorolf; Bjørnstad, Tor; Polakova, Darina; Stavsetra, Liv; Omtvedt, Jon Petter.
Influence of KCl on the Extraction of Rutherfordium Homologues Hafnium and Zirconium From Sulphuric Acid with Tri-Octylamine in Toluene. I: Recent Advances in Actinide Science. RSC Publishing 2006 ISBN 0-85404-678-X. s. 284-286
Development of a System for Chemical Studies of Rutherfordium by Liquid-Liquid Extraction From Sulphuric Acid Solutions with SISAK. I: Recent Advances in Actinide Science. RSC Publishing 2006 ISBN 0-85404-678-X. s. 281-283
Attempt to confirm superheavy element production in the Ca-48+U-238 reaction. Physical Review C. Nuclear Physics 2005 ;Volum 72.
Stavsetra, Liv; Gregorich, KE; Alstad, Jorolf; Breivik, H; Eberhardt, K; Folden, CM; Ginter, TN; Johansson, M; Kirbach, UW; Lee, DM; Mendel, M; Omtvedt, Lone Aanerud; Patin, JB; Skarnemark, G; Sudowe, R; Wilk, PA; Zielinski, PM; Nitsche, H; Hoffman, DC; Omtvedt, Jon Petter.
Liquid-scintillation detection of preseparated (257)Rf with the SISAK-system. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment 2005 ;Volum 543. s. 509-516
Real-Time Gain Shift Correction for On-Line Alpha-Liquid Scintillation Spectroscopy. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment 2005 ;Volum 551. s. 137-143