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Please note that the publications benefiting from MIDAS-NA should include the acknowledgement: "This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 654002"
2019
O. D. Cortázar and A. Megía-Macías. Bimodal Ion Energy Distribution Functions in a Hydrogen Magnetized Plasma. Plasma Sources Science and Technology. In press.
2018
A. Megía-Macías and O. D. Cortázar. Review of Spatial Distribution Modes in a 2.45 GHz Hydrogen Plasma. IEEE Transactions on Plasma Science. PP(99). 1-5
Biri, S. ; Pálinkás, J. ; Perduk, Z. ; Rácz, R. ; Caliri, C. ; Castro, G. ; Celona, L. ; Gammino, S. ; Mascali, D. ; Mazzaglia, M. et al. Multi-diagnostic setup to investigate the two-close-frequency phenomena. JOURNAL OF INSTRUMENTATION 13 : 11 Paper: C11016 (2018)
Rácz, R. ; Biri, S. ; Perduk, Z. ; Pálinkás, J. ; Mascali, D. ; Mazzaglia, M. ; Naselli, E. ; Torrisi, G. ; Castro, G. ; Cellona, L. et al. Effect of the two-close-frequency heating to the extracted ion beam and to the X-ray flux emitted by the ECR plasma. JOURNAL OF INSTRUMENTATION 13 : 12 Paper: C12012 (2018)
Rácz, R. ; Biri, S. ; Perduk, Z. ; Pálinkás, J. First results on radial and azimuthal dependence of plasma parameters in a hexapole-trapped ECR discharge AIP CONFERENCE PROCEEDINGS 2011 Paper: 020010 (2018)
I. Izotov, O. Tarvainen, V. Skalyga, D. Mansfeld, T. Kalvas, H. Koivisto, R. Kronholm, Measurement of the energy distribution of electrons escaping minimum-B ECR plasmas, Plasma Sources Sci. Technol., 27(2018), p. 025012.
R. Kronholm,T. Kalvas,H. Koivisto, O. Tarvainen, Spectroscopic method to study low charge state ion and cold electron population in ECRIS plasma, Rev. Sci. Instrum., 89 (4),(2018),p. 043506
M. Sakildien, R. Kronholm, O. Tarvainen, P. Jones, R. Thomae and H. Koivisto, Inner shell ionization of argon in ECRIS plasma, Nucl. Intrum. Methods in Phys. Res. A, Vol. 900, (2018), p. 40.
M. Sakildien, O. Tarvainen, R. Kronholm, I. Izotov, V. Skalyga, T. Kalvas, H. Koivisto,Experimental evidence on microwave induced electron losses from ECRIS plasma, Physics of Plasmas, 25(6), (2018), p. 062502.
T. Kalvas, H. Koivisto, O. Tarvainen, Status of new 18 GHz ECRIS HIISI, Proc. of the 17thIntern. Conf. on Ion Souces: AIP Conference publications, 2011, (2018), p. 040006.
M. Sakildien, O. Tarvainen, R. Kronholm, T. Kalvas, P. Jones and H. Koivisto, Studying the double-frequency heating mode in ECRIS plasma using Kadiagnostics, Proc. of the 17thIntern. Conf. on Ion Sources: AIP Conference publications, 2011, (2018), p. 040011.
O. Tarvainen, J. Angot, I. Izotov, V. Skalyga, H. Koivisto, T. Thuillier, T. Kalvas, V. Toivanen, R. Kronholm, T. Lamy, The effect of plasma instabilities on the background impurities in charge breeder ECRIS, Proc. of the 17thIntern. Conf. on Ion Sources: AIP Conference publications, 2011, (2018), p. 070006.
V. Skalyga, I. Izotov, D. Mansfeld, O. Tarvainen, T. Kalvas, J. Laulainen, R. Kronholm, J. Komppula and H. Koivisto, Microwave emission fromn ECR plasnma under conditions of two-frequency heating induced kinetic instabilities, Proc. of the 17thIntern. Conf. on Ion Sources: AIP Conference publications, 2011, (2018), p. 020015.
R. Kronholm, M. Sakildien, D. Neben, H. Koivisto, T. Kalvas, O. Tarvainen, J. Laulainen and P. Jones, The effect of microwave power on the Ar9+and Ar13+optical emission intensities and ion beam currents in ECRIS, Proc. of the 17thIntern. Conf. on Ion Sources: AIP Conference publications, 2011, (2018), p. 040014.
J. Laulainen, T. Kalvas, H. Koivisto, R. Kronholm and O. Tarvainen, Photoelectron emission induced by low temperature hydrogen plasma, Proc. of the 17thIntern. Conf. on Ion Sources: AIP Conference publications, 2011, (2018), p. 020001.
2017
Rácz R., Mascali D., Biri S., Caliri C., Castro G., Galata A., Gammino S., Neri L., Pálinkás J., Romano F. P., Torrisi G.: Electron cyclotron resonance ion source plasma characterization by energy dispersive x-ray imaging. Plasma Sources Science and Technology 26 (2017) 5011.
I. Izotov, T. Kalvas, H. Koivisto, R. Kronholm, D. Mansfeld, V. Skalyga and O. Tarvainen, Broadband microwave emission spectrum associated with kinetic instabilities in minimum-B ECR plasmas, Physics of Plasmas 24, (2017), 043515.
O. Tarvainen, J. Angot, I. Izotov, V. Skalyga, H. Koivisto, T. Thuillier, T. Kalvas and T. Lamy, Plasma instabilities of a charge breeder, Plasma Sources Sci. Technol., 26 (2017), p. 105002.
J. Laulainen, S. Aleiferis, T. Kalvas, H. Koivisto, R. Kronholm, O. Tarvainen, Hydrogen plasma induced photoelectron emission from low work function cesium covered metal surfaces, Physics of Plasmas, 24 (2017), p. 103502.
A. Megia-Macias, O.D. Cortazar, O. Tarvainen and H. Koivisto, Time resolved measurements of hydrogen ion energy distributions in a pulsed 2.45 GHz microwave plasma, Physics of Plasmas, 24 (2017), p. 113501.
J. Laulainen, T. Kalvas, H. Koivisto, R. Kronholm, O. Tarvainen, S. Aleiferis, P. Svarnas, Photoelectron emission experiments with ECR-driven multi-dipolar negative ion plasma source, NIBS 2016: Fifth International Symposium on Negative Ions, Beams and Sources. AIP Conference Proceedings, 1869, (2017), 020012.
T. Kalvas, A. Javanainen, H. Kettunen, H. Koivisto, O. Tarvainen, A. Virtanen, Application and development of ion-source technology for radiation-effects testing of electronics. Nucl. Instrum. Meth. in Phys. Res. B, 406, (2017), 205-209
2016
O. Tarvainen, J. Orpana, R. Kronholm, et al., "The effect of cavity tuning on oxygen beam currents of an A-ECR type 14 GHz electron cyclotron resonance ion source", Rev Sci. Instrum. 87 093301 (2016).
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V. Skalyga, I. Izotov, S. Golubev, "First experiments with gasdynamic ion source in CW mode", Rev. Sci. Instrum. 87, 02A715 (2016).
Rácz R., Biri S. et al.: Structural information on the ECR plasma by X-ray imaging. 22nd International Workshop on ECR Ion Sources. ECRIS 2016. Busan, Korea, 28 aug. - 1 Sept., 2016. Proceedings to be published in www.jacow.org.
2015
O.D. Cortazar, A. Megia-Macias, O. Tarvainen and H. Koivisto, Breakdown transient study of plasma distributions in a 2.45 GHz hydrogen discharge, Nucl. Instrum. Meth. A, Feb. (2015), p. 50-56.
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