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Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization
(American Physical Society, 2005-07)
The longitudinal recoil-ion momentum distributions of single ionization in collisions between fast heavy ions and atoms are analyzed by exploring the three-body kinematics and its relation to dynamic processes. It is found ...
Ion cyclotron instability triggered by drifting minor ion species: Cascade effect and exact results
(2004)
On the basis of bi-Maxwellian velocity distribution functions it has been recently shown that the combined effect of heavy ion thermal anisotropy and drift velocity can trigger ion-cyclotron instabilities beyond the ...
Positron-impact ionization studied by means of Recoil-Ion momentum distributions
(IOP Publishing, 2012-07)
We investigate ionization processes induced by positron impact by studying the momentum distributions of the receding ion by means of Classical Trajectory Monte Carlo techniques. We compare the recoil momentum distributions ...
Nonlinear Electrostatic Ion-Acoustic-Like Instabilities in a System with Two Streaming Ion Components Moving in a Background Plasma
(Bentham open, 2008-11-26)
Finite amplitude Alfvén-cyclotron waves are believed to play an important role in coronal heating and
nonthermal properties of velocity distribution functions. These effects are thought to be due to parametrically ...
A method for ion phase space validation for below therapeutic ion fluences (by single ion tracking)
(2018)
A wide-spreading technique for treating cancer patients in developed countries is ion beam radiation therapy. This is due to the advantageous dose deposition pattern of ions and to their radiobiological effects in tissue.The ...
Theoretical model of ion transfer-electron transfer coupled reactions at the thick-film modified electrodes
(Elsevier Science Sa, 2017-01)
The theory of cyclic voltammetry of ion transfer-electron transfer coupled reactions in a thick organic film modified electrode is developed. The model system consists of a planar electrode completely covered by an organic ...
Abrupt Rise of the Longitudinal Recoil Ion Momentum Distribution for Ionizing Collisions
(American Physical Society, 2001-01)
We report on the experimental observation of an abrupt rise in the longitudinal momentum distribution of recoil ions created in proton helium collision. The details of this structure can be related to electrons traveling ...
Seasonal Distribution of Airborne Trace Elements and Water-Soluble Ions in Sao Paulo Megacity, Brazil
(SOC BRASILEIRA QUIMICASAO PAULO, 2012)
This study deals with the seasonal distribution of Al, Ca, Cu, Fe, K, Mg, Na, Pb and Zn and water soluble ions (Cl-, PO43-, NO3-, SO42-, HCOO-, CH3COO-, oxalate, succinate, Na+, NH4+, K+, Mg2+ and Ca2+) found in PM10 samples ...
Seasonal distribution of airborne trace elements and water-soluble ions in São Paulo Megacity, Brazil
(Sociedade Brasileira de Química, 2012)
This study deals with the seasonal distribution of Al, Ca, Cu, Fe, K, Mg, Na, Pb and Zn and water soluble ions (Cl-, PO4(3-), NO3-, SO4(2-), HCOO-, CH3COO-, oxalate, succinate, Na+, NH4+, K+, Mg2+ and Ca2+) found in PM10 ...