Results 271 to 280 of about 31,277 (294)
Some of the next articles are maybe not open access.
Plasma Physics Reports, 2013
The influence of resonant charge exchange for ion-atom interaction on the viscosity of partially ionized plasma embedded in the magnetic field is investigated. The general system of equations used to derive the viscosity coefficients for an arbitrary plasma component in the 21-moment approximation of Grad’s method is presented.
V. M. Zhdanov, A. A. Stepanenko
openaire +1 more source
The influence of resonant charge exchange for ion-atom interaction on the viscosity of partially ionized plasma embedded in the magnetic field is investigated. The general system of equations used to derive the viscosity coefficients for an arbitrary plasma component in the 21-moment approximation of Grad’s method is presented.
V. M. Zhdanov, A. A. Stepanenko
openaire +1 more source
48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2012
Abstract : Chemical reactions between ions and electrons of a translating, high velocity field reversed plasmoid, including charge exchange and electron impact ionization, are examined in an adiabatic heat bath relaxation. Importance of different reaction mechanisms is analyzed for conditions typical for FRC thrusters, with gas and plasma densities on ...
Jeremiah Brackbill +4 more
openaire +1 more source
Abstract : Chemical reactions between ions and electrons of a translating, high velocity field reversed plasmoid, including charge exchange and electron impact ionization, are examined in an adiabatic heat bath relaxation. Importance of different reaction mechanisms is analyzed for conditions typical for FRC thrusters, with gas and plasma densities on ...
Jeremiah Brackbill +4 more
openaire +1 more source
Plasma Physics and Controlled Fusion
Abstract Electron impact multiple ionization (EIMI) and charge exchange (CX) are two atomic processes that are often neglected in investigations of charge state distributions (CSDs). However, previous investigations have demonstrated that EIMI has a non-negligible effect on the dynamic equilibrium of iron ions ...
Runjia Bao +3 more
openaire +1 more source
Abstract Electron impact multiple ionization (EIMI) and charge exchange (CX) are two atomic processes that are often neglected in investigations of charge state distributions (CSDs). However, previous investigations have demonstrated that EIMI has a non-negligible effect on the dynamic equilibrium of iron ions ...
Runjia Bao +3 more
openaire +1 more source
Ionization channel in non-perturbative ion-atom collisions dominated by charge exchange
AIP Conference Proceedings, 2001The development of the described method has been motivated by studies of the proton-atomic oxygen collision system, where the accidental closeness of energy levels makes the charge exchange quasi-resonant. In slow collisions the ionization channel must compete with the resonant exchange channel.
openaire +1 more source
A scheme for a polarized 3He ion source with a resonant charge-exchange plasma ionizer
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1998Abstract A scheme for a polarized 3He2+ ion source based on resonant charge-exchange between polarized 3He atoms and unpolarized 4He2+ ions is proposed. Polarized atoms in this scheme are produced by optical pumping with metastability exchange. The polarized atoms are stored then in a storage cell.
openaire +1 more source
International Journal of Mass Spectrometry and Ion Processes, 1993
N M M Nibbering, W J Van Der Hart
exaly
N M M Nibbering, W J Van Der Hart
exaly
Charge exchange and ionization in hydrogen atom-fully stripped ion collisions in Debye plasmas
Physics of Plasmas, 2007Wang J G, Janev R K
exaly
Charge Exchange Attraction between Primary Ions and Un-ionized Molecules in Radiation Chemistry
Science, 1963L, Kevan, W F, Libby
openaire +2 more sources