Showing items with similar title or keywords.

• γ decay of excited states in 198Rn identified using correlated radioactive decay 

  Taylor, R. B. E.; Freeman, S. J.; Durell, J. L.; Leddy, M. J.; Robinson, S. D.; Varley, B. J.; Cocks, J. F. C.; Helariutta, K.; Jones, P.; Julin, R.; Juutinen, S.; Kankaanpää, H.; Kanto, A.; Kettunen, H.; Kuusiniemi, P.; Leino, M.; Muikku, M.; Rahkila, P.; Savelius, A.; Greenlees, P. T. (American Physical Society (APS), 1999)

  The low-lying level structure of the neutron-deficient isotope 198Rn has been studied for the first time, using the 166Er(36Ar,4n) reaction at a beam energy of 175 MeV. Evaporation residues were selected using an in-flight ...

• High-precision mass measurements of 25Al and 30P at JYFLTRAP 

  Canete, Laetitia; Kankainen, Anu; Eronen, Tommi; Gorelov, Dmitry; Hakala, Jani; Jokinen, Ari; Kolhinen, Veli; Koponen, Jukka; Moore, Iain; Reinikainen, Juuso; Rinta-Antila, Sami (Springer Berlin Heidelberg, 2016)

  The masses of the astrophysically relevant nuclei 25Al and 30P have been measured with a Penning trap for the first time. The mass-excess values for 25Al ( Δ=−8915.962(63) keV) and 30P ( Δ=−20200.854(64) keV) obtained with ...

• Exploring the mass surface near the rare-earth abundance peak via precision mass measurements at JYFLTRAP 

  Vilen, M.; Kelly, J. M.; Kankainen, A.; Brodeur, M.; Aprahamian, A.; Canete, L.; de Groote, R. P.; de Roubin, A.; Eronen, T.; Jokinen, A.; Moore, I. D.; Mumpower, M. R.; Nesterenko, D. A.; O'Brien, J.; Perdomo, A. Pardo; Penttilä, H.; Reponen, M.; Rinta-Antila, S.; Surman, R. (American Physical Society, 2020)

  The JYFLTRAP double Penning trap at the Ion Guide Isotope Separator On-Line facility has been used to measure the atomic masses of 13 neutron-rich rare-earth isotopes. Eight of the nuclides, 161Pm, 163Sm, 164,165Eu, 167Gd, ...

• Precision Mass Measurements on Neutron-Rich Rare-Earth Isotopes at JYFLTRAP : Reduced Neutron Pairing and Implications for r-Process Calculations 

  Vilén, Markus; Kelly, J. M.; Kankainen, Anu; Brodeur, M.; Aprahamian, A.; Canete, Laetitia; Eronen, Tommi; Jokinen, Ari; Kuta, T.; Moore, Iain; Mumpower, M. R.; Nesterenko, Dmitrii; Penttilä, Heikki; Pohjalainen, Ilkka; Porter, W. S.; Rinta-Antila, Sami; Surman, R.; Voss, Annika; Äystö, Juha (American Physical Society, 2018)

  The rare-earth peak in the r-process abundance pattern depends sensitively on both the astrophysical conditions and subtle changes in nuclear structure in the region. This work takes an important step towards elucidating ...

• High-precision mass measurement of 31S with the double Penning trap JYFLTRAP improves the mass value for 32Cl 

  Kankainen, Anu; Eronen, Tommi; Gorelov, Dmitry; Hakala, Jani; Jokinen, Ari; Kolhinen, Veli; Reponen, Mikael; Rissanen, Juho; Sonnenschein, Antti.Saastamoinen,Volker. (American Physical Society, 2010)