Radiation Effects and Industrial Applications

The group specializes in applied research on nuclear- and accelerator-based technology and operates the Radiation Effects Facility, RADEF, for the studies of radiation effects in electronics and related materials. RADEF has been an ESA supported European Component Irradiation Facility (ECIF) since 2005. Since then irradiation tests have been carried out not only for ESA and the Euro­pean space industry, but also for other world leading space organizations (e.g. NASA, JAXA, CNES), institutes, companies and universities.
Mikko Rossi and RADEF beam line
RADiation Effects Facility, RADEF

Table of contents

Research group type
Research group
Core fields of research
Basic natural phenomena and mathematical thinking
Research areas
Nuclear and accelerator based physics
Faculty
Faculty of Mathematics and Science
Department
Department of Physics

Research group description

RADEF’s specialty is to provide high penetration heavy ion cocktail beams, protons in wide energy range and energetic electrons. For these the RADEF group utilizes combination of JYFL's ECR ion sources and K-130 cyclotron, and the LINAC electron accelerator. Because the emerging technologies make integrated circuits more susceptible to radiation, the group is expanding its research activities toward the radiation effects in avionics and ground level systems.

Publications

Publication
2015

First observation of superdeformed states in 191Bi

European Physical Journal A.
Nyman, Markus
Juutinen, Sakari
Cullen, D. M.
Darby, Iain
Eeckhaudt, Sarah
Grahn, Tuomas
Greenlees, Paul
Herzan, Andrej
Jakobsson, Ulrika
Jones, Peter
Julin, Rauno
Kettunen, Heikki
Leino, Matti
Leppänen, Ari-Pekka
Nieminen, Päivi
Pakarinen, Janne
Rahkila, Panu
Sandzelius, Mikael
Sarén, Jan
Scholey, Catherine
Uusitalo, Juha
Publication
2015

High-spin states beyond the proton drip-line: Quasiparticle alignments in Cs-113

Physics Letters B.
Wady, P.T.
Smith, J.F.
Hadinia, B.
Cullen, D.M.
Freeman, S.J.
Darby, I.G.
Eeckhaudt, Sarah
Grahn, Tuomas
Greenlees, Paul
Jones, Peter
Julin, Rauno
Juutinen, Sakari
Kettunen, Heikki
Leino, Matti
Leppänen, Ari-Pekka
McGuirk, B.M.
Nieminen, Päivi
Nyman, Markus
Page, R.D.
Pakarinen, Janne
Paul, E.S.
Rahkila, Panu
Rigby, S.V.
Scholey, Catherine
Uusitalo, Juha
Wadsworth, R.
Publication
2015

SEE on Different Layers of Stacked-SRAMs

IEEE Transactions on Nuclear Science.
Gupta, V.
Bosser, Alexandre
Tsiligiannis, G.
Rousselet, M.
Mohammadzadeh, A.
Javanainen, Arto
Virtanen, Ari
Puchner, H.
Saigné, F.
Wrobel, F.
Dilillo, L.
Publication
2014

Dynamic Test Methods for COTS SRAMs

IEEE Transactions on Nuclear Science.
Tsiligiannis, G.
Dilillo, L.
Gupta, V.
Bosio, A.
Girard, P.
Virazel, A.
Puchner, H.
Bosser, Alexandre
Javanainen, Arto
Virtanen, Ari
Frost, C.
Wrobel, F.
Dusseau, L.
Saigné, F.
Publication
2014

Low Energy Protons at RADEF - Application to Advanced eSRAMs

IEEE Radiation Effects Data Workshop. IEEE Radiation Effects Data Workshop record.
Kettunen, Heikki
Ferlet-Cavrois, Véronique
Roche, Philippe
Rossi, Mikko
Bosser, Alexandre
Gasiot, Gilles
Guerre, François-Xavier
Jaatinen, Jukka
Javanainen, Arto
Lochon, Frédéric
Virtanen, Ari

Research group

Group leaders

Heikki Kettunen

Staff Scientist (teachresea)
Arto Javanainen

Arto Javanainen

Senior Researcher

Members

Mikko Rossi

Mikko Rossi

Laboratory Engineer

Jukka Jaatinen

Laboratory Engineer

Kimmo Niskanen

Postdoctoral Researcher