V
Vadim Skalyga
Researcher at Russian Academy of Sciences
Publications - 121
Citations - 1192
Vadim Skalyga is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Electron cyclotron resonance & Ion source. The author has an hindex of 19, co-authored 106 publications receiving 936 citations. Previous affiliations of Vadim Skalyga include N. I. Lobachevsky State University of Nizhny Novgorod.
Papers
More filters
Journal ArticleDOI
A point-like source of extreme ultraviolet radiation based on a discharge in a non-uniform gas flow, sustained by powerful gyrotron radiation of terahertz frequency band
M. Yu. Glyavin,S. V. Golubev,Ivan Izotov,A. G. Litvak,A. G. Luchinin,Sergey V. Razin,A. V. Sidorov,Vadim Skalyga,Alexander Vodopyanov +8 more
TL;DR: In this paper, the possibility and prospects of extreme ultraviolet (UV) point-like source development are discussed, based on the discharge sustained by powerful gyrotron radiation of terahertz (THz) frequency band in non-uniform gas flow injected into vacuum volume through a nozzle with diameter less than 1'mm.
Journal ArticleDOI
Beam current oscillations driven by cyclotron instabilities in a minimum-B electron cyclotron resonance ion source plasma
Olli Tarvainen,Ivan Izotov,Dmitry Mansfeld,Vadim Skalyga,S. V. Golubev,Taneli Kalvas,H. Koivisto,J. Komppula,Risto Kronholm,Janne Laulainen,V. Toivanen +10 more
TL;DR: In this paper, the cyclotron instabilities in a minimum-B confined electron-cyclotron resonance ion source plasma were observed and the instabilities are associated with strong microwave emission and a burst of energetic electrons escaping the plasma, and explain the periodic ms-scale oscillation of the extracted beam currents.
Journal ArticleDOI
New progress of high current gasdynamic ion source (invited).
Vadim Skalyga,Ivan Izotov,Sergey Golubev,A. V. Sidorov,S. V. Razin,Alexander Vodopyanov,Olli Tarvainen,Hannu Koivisto,Taneli Kalvas +8 more
TL;DR: Gasdynamic ECRIS has demonstrated a good performance producing high current (100-300 mA) multi-charged ion beams with moderate average charge (Z = 4-5 for argon) and has appeared to be especially effective in low emittance hydrogen and deuterium beams formation.
Journal ArticleDOI
High current proton beams production at Simple Mirror Ion Source 37.
Vadim Skalyga,Ivan Izotov,S. V. Razin,A. V. Sidorov,S. V. Golubev,Taneli Kalvas,Hannu Koivisto,Olli Tarvainen +7 more
TL;DR: The latest results of high current proton beam production at SMIS 37 facility at the Institute of Applied Physics (IAP RAS) are presented and a possibility of further improvement through the development of an advanced extraction system is discussed.
Journal ArticleDOI
Suppression of cyclotron instability in Electron Cyclotron Resonance ion sources by two-frequency heating
Vadim Skalyga,Ivan Izotov,Taneli Kalvas,H. Koivisto,J. Komppula,Risto Kronholm,Janne Laulainen,Dmitry Mansfeld,Olli Tarvainen +8 more
TL;DR: In this paper, the stabilizing effect of two-frequency heating is connected with the suppression of electron cyclotron instability, and the interaction between the secondary microwave radiation and the hot electron component of ECR ion source plasmas plays a crucial role in mitigation of the instabilities.