Ion source group

The ion source group develops ion sources and ion beams for the needs of the international user community of the accelerator laboratory. The group also has an active role in ion source plasma research and development of plasma diagnostics.
Näkymä ECR-ionilähteen sisälle.

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

The research and development activities of the ion source group are centered around ion sources and ion source plasmas. The group maintains and develops further the performance and capabilities of the existing ion sources of the accelerator lab, as well as designs and develops new ion source concepts. An example of the this work is the 18 GHz HIISI electron cyclotron resonance ion source (ECRIS), which is currently the highest performing room-temperature ECRIS in the world. An important part of this work is the development of new ion beams and beam production techniques to extend the rance of beams that can be provided for the international user community of the accelerator laboratory.

The ion source group also performs research into the properties of ion source plasmas. As part of this, the group developes plasma diagnostics techniques to study the plasma conditions and processes through measurements of e.g. electromagnetic radiation and particle emissions.

Publications

Publication
2011
Available through Open Access

Proceedings of the 19th International Workshop on ECR Ion Sources, Grenoble, France, 2010
Lynnos, C.
Tarvainen, Olli
Toivanen, Ville
Koivisto, Hannu
Lnotner, D.
Strohmnoer, M.
Benitez, J.
Nol, J.
Publication
2011

Proceedings of the 2nd international symposium on negative ions, beams and sources
Tarvainen, Olli
Kalvas, Taneli
Komppula, Jani
Koivisto, Hannu
Geros, E.
Stelzer, J.
Rouleau, G.
Johnson, K.F.
Carmichael, J.
Publication
2011
Available through Open Access

Proceedings of the 19th International Workshop on ECR Ion Sources, Grenoble, France, 2010
Toivanen, Ville
Aho, Vesa
Celona, L.
Ciavola, G.
Galata, A.
Gammino, S.
Jones, Peter
Kauppinen, Janne
Koivisto, Hannu
Mascali, D.
Peura, Pauli
Ropponen, Tommi
Tarvainen, Olli
Ärje, Juha
Publication
2011

Review of Scientific Instruments
Toivanen, Ville
Koivisto, Hannu
Steczkiewicz, Olga
Celona, L.
Tarvainen, Olli
Ropponen, Tommi
Gammino, S.
Mascali, D.
Ciavola, G.
Publication
2011
Available through Open Access

Proceedings of the 19th International Workshop on ECR Ion Sources, Grenoble, France, 2010
Lamy, T.
Angot, J.
Galata, A.
Koivisto, Hannu
Marie-Jeanne, M.
Medard, J.
Sortais, P.
Tarvainen, Olli
Thuillier, T.
Toivanen, Ville
Publication
2011
Available through Open Access

Proceedings of the 19th International Workshop on ECR Ion Sources, Grenoble, France, 2010
Izotov, I.
Tarvainen, Olli
Toivanen, Ville
Koivisto, Hannu
Zorin, V.
Skalyga, V.
Sidorov, A.
Publication
2011

Proceedings of the 19th International Conference on Cyclotrons and their Applications, September 6-10, 2010, Lanzhou, China
Koivisto, Hannu
Aho, Vesa
Kalvas, Taneli
Kauppinen, Janne
Komppula, Jani
Ropponen, Tommi
Tarvainen, Olli
Publication
2011
Available through Open Access

Proceedings of the 19th International Workshop on ECR Ion Sources, Grenoble, France, 2010
Koivisto, Hannu
Aho, Vesa
Toivanen, Ville
Tarvainen, Olli
Jones, Peter
Saren, Jan
Peura, Pauli
Publication
2011

Frontiers in Nuclear Structure, Astrophysics and Reactions
Pakarinen, J.
Rahkila, P.
Jenkins, D. G.
Gray-Jones, C.
Greenlees, P. T.
Jakobsson, U.
Jones, P.
Julin, R.
Juutinen, S.
Ketelhut, S.
Koivisto, H.
Leino, M.
Nieminen, P.
Nyman, M.
Papadakis, P.
Paschalis, S.
Petri, M.
Peura, P.
Roberts, O.
Ropponen, T.
Ruotsalainen, P.
Sarén, J.
Scholey, C.
Sorri, J.
Tuff, A. G.
Uusitalo, J.
Wadsworth, R.
Bender, M.
Heenen, P.-H.
Publication
2011

Proceedings of the 19th International Conference on Cyclotrons and their Applications, September 6-10, 2010, Lanzhou, China
Toivanen, Ville
Aho, Vesa
Celona, L.
Ciavola, G.
Galata, A.
Gammino, S.
Kauppinen, Janne
Koivisto, Hannu
Mascali, D.
Ropponen, Tommi
Tarvainen, Olli
Ärje, Juha
Publication
2011

Plasma Sources Science and Technology
Ropponen, Tommi
Tarvainen, Olli
Izotov, I.
Nol, J.
Toivanen, Ville
Machicoane, G.
Lnotner, D.
Koivisto, Hannu
Kalvas, Taneli
Peura, Pauli
Jones, Peter
Skalyga, V.
Zorin, V.
Publication
2011
Available through Open Access

Proceedings of the 19th International Workshop on ECR Ion Sources, Grenoble, France, 2010
Tarvainen, Olli
Higurashi, Y.
Koivisto, Hannu
Nakagawa, T.
Ropponen, Tommi
Toivanen, Ville

Research group