V
Viki-Veikko Elomaa
Researcher at University of Jyväskylä
Publications - 18
Citations - 409
Viki-Veikko Elomaa is an academic researcher from University of Jyväskylä. The author has contributed to research in topics: Penning trap & Neutron. The author has an hindex of 9, co-authored 18 publications receiving 361 citations. Previous affiliations of Viki-Veikko Elomaa include University of Surrey.
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Journal ArticleDOI
JYFLTRAP: a Penning trap for precision mass spectroscopy and isobaric purification
Tommi Eronen,Veli Kolhinen,Viki-Veikko Elomaa,Dmitry Gorelov,Ulrike Hager,Jani Hakala,Ari Jokinen,Anu Kankainen,Pasi Karvonen,S. Kopecky,Iain Moore,Heikki Penttilä,Saidur Rahaman,Sami Rinta-Antila,Juho Rissanen,Antti Saastamoinen,J. Szerypo,Christine Weber,Juha Äystö +18 more
TL;DR: The double Penning-trap setup JYFLTRAP was designed for atomic mass measurements of both radioactive and stable ions and additionally serves as a very high-resolution mass separator as discussed by the authors.
Journal ArticleDOI
Quenching of the SnSbTe cycle in the rp process
Viki-Veikko Elomaa,Gleb Vorobjev,Anu Kankainen,L. Batist,Sergey Eliseev,Tommi Eronen,Jani Hakala,Ari Jokinen,Iain Moore,Yuri N. Novikov,Heikki Penttilä,Andrey Popov,Saidur Rahaman,Juho Rissanen,Antti Saastamoinen,Hendrik Schatz,D. M. Seliverstov,Christine Weber,Juha Äystö +18 more
TL;DR: The nuclides 104-108Sn, 106-110Sb, 108,109Te, and 111I at the expected endpoint of the astrophysical rp process have been produced in 58Ni+natNi fusion-evaporation reactions at IGISOL and their mass values were precisely measured with the JYFLTRAP Penning trap mass spectrometer.
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Mass measurements of neutron-deficient nuclides close to A = 80 with a Penning trap
Anu Kankainen,L. Batist,Sergey Eliseev,Sergey Eliseev,Viki-Veikko Elomaa,Tommi Eronen,Ulrike Hager,Jani Hakala,Ari Jokinen,Iain Moore,Yuri N. Novikov,Heikki Penttilä,Kari Perajarvi,Andrey Popov,Saidur Rahaman,Sami Rinta-Antila,P. Ronkanen,Antti Saastamoinen,D. M. Seliverstov,Tetsu Sonoda,Gleb Vorobjev,Gleb Vorobjev,Juha Äystö +22 more
TL;DR: The masses of 80, 81, 82, 83Y, 83, 84, 84Zr, 85, 86, 88Zr and 88Nb have been measured with a typical precision of 7keV by using the Penning trap setup at IGISOL as mentioned in this paper.
Journal ArticleDOI
Precise atomic masses of neutron-rich Br and Rb nuclei close to the r-process path
S. Rahaman,Ulrike Hager,Viki-Veikko Elomaa,Tommi Eronen,J. Hakala,A. Jokinen,Anu Kankainen,Pasi Karvonen,I. D. Moore,Heikki Penttilä,Sami Rinta-Antila,Juho Rissanen,Antti Saastamoinen,T. Sonoda,Juha Äystö +14 more
TL;DR: The Penning trap mass spectrometer JYFLTRAP coupled with the Ion-Guide Isotope Separator On-Line (IGISOL) facility at Jyvaskyla, was employed to measure the atomic masses of neutron-rich 85-92Br and 94-97Rb isotopes with a typical accuracy less than 10keV as mentioned in this paper.
Journal ArticleDOI
Total absorption γ -ray spectroscopy of the β-delayed neutron emitters 87Br, 88Br, and 94Rb
E. Valencia,J. L. Tain,Alejandro Algora,J. Agramunt,E. Estevez,M. D. Jordan,B. Rubio,Stephen Rice,P. H. Regan,W. Gelletly,Zsolt Podolyak,M. Bowry,P. J. R. Mason,G. F. Farrelly,A.-A. Zakari-Issoufou,A.-A. Zakari-Issoufou,M. Fallot,M. Fallot,A. Porta,A. Porta,V. M. Bui,V. M. Bui,Juho Rissanen,Tommi Eronen,Iain Moore,Heikki Penttilä,Juha Äystö,Viki-Veikko Elomaa,Jani Hakala,Ari Jokinen,Veli Kolhinen,Mikael Reponen,Volker Sonnenschein,D. Cano-Ott,A. R. García,T. Martinez,E. Mendoza,R. Caballero-Folch,B. Gomez-Hornillos,V. Gorlichev,F. G. Kondev,A. A. Sonzogni,L. Batist +42 more
TL;DR: In this article, the authors investigate the decay of 87,88Br and 94Rb using total absorption γ -ray spectroscopy and evaluate the impact of the present data on reactor decay heat using summation calculations.