ECRIS2012 - List of Authors (Kronholm, R.J.)

Paper

Title

Page

ECRIS Related Research and Development Work at JYFL and Some Future Prospects

203

H. A. Koivisto, J.E. Ärje, T. Kalvas, J.P.O. Komppula, R.J. Kronholm, J.P. Laulainen, O.A. Tarvainen, V. Toivanen
JYFL, Jyväskylä, Finland

Since the last ECR workshop the JYFL ion source group has focused on the plasma research, work on the ion beam formation and transport and development of metal ion beams. The plasma research can be divided into plasma breakdown processes, plasma and ion beam instabilities and afterglow processes. The afterglow and instability experiments will be presented elsewhere in these proceedings [1]. In addition, studies involving in the photoelectric induced electron emission and charge exchange reactions will be briefly discussed and the experiments concerning the resonance properties of empty and plasma loaded cavity will be presented. An improvement in ion beam transport of the JYFL K130 cyclotron facility was achieved as a result of the work performed on ion beam formation. This work will be described in more detailed elsewhere in these proceedings [2]. The MIVOC method and sputtering technique were further studied in order to produce intensive titanium ion beams. As a result, an intensive {50}Ti ion beam was successfully produced with the MIVOC method and interesting behavior regarding the sputtering was noticed.
[1] V. Skalyga et al. and O. Tarvainen et al.
[2] V. Toivanen et al.

Slides FRYA03 [4.159 MB]

Paper	Title	Page
FRYA03	ECRIS Related Research and Development Work at JYFL and Some Future Prospects	203
	H. A. Koivisto, J.E. Ärje, T. Kalvas, J.P.O. Komppula, R.J. Kronholm, J.P. Laulainen, O.A. Tarvainen, V. Toivanen JYFL, Jyväskylä, Finland
	Since the last ECR workshop the JYFL ion source group has focused on the plasma research, work on the ion beam formation and transport and development of metal ion beams. The plasma research can be divided into plasma breakdown processes, plasma and ion beam instabilities and afterglow processes. The afterglow and instability experiments will be presented elsewhere in these proceedings [1]. In addition, studies involving in the photoelectric induced electron emission and charge exchange reactions will be briefly discussed and the experiments concerning the resonance properties of empty and plasma loaded cavity will be presented. An improvement in ion beam transport of the JYFL K130 cyclotron facility was achieved as a result of the work performed on ion beam formation. This work will be described in more detailed elsewhere in these proceedings [2]. The MIVOC method and sputtering technique were further studied in order to produce intensive titanium ion beams. As a result, an intensive {50}Ti ion beam was successfully produced with the MIVOC method and interesting behavior regarding the sputtering was noticed. [1] V. Skalyga et al. and O. Tarvainen et al. [2] V. Toivanen et al.
	Slides FRYA03 [4.159 MB]