Now showing items 1-10 of 667
Electron-impact multiple ionization of Ne, Ar, Kr and Xe
(Iop Publishing, 2014-05)
This work describes the multiple ionization cross sections of rare gases by electron-impact. We pay special attention to the high energy region (0.1?10 keV) where the direct ionization is a minor contribution and the ...
A further exploration of a nucleophilicity index based on the gas-phase ionization potentials
(ELSEVIER SCIENCE BV, 2008)
An empirical nucleophilicity index based on the gas-phase ionization potentials has been recently shown to be useful categorizing and settling the nucleophilicity power of a series of captodative ethylenes reacting in ...
New determination of the adiabatic ionization potential of the BaOH radical from laser photoionization-molecular beam experiments and ab initio calculations
(American Institute of Physics, 2012-02)
The adiabatic ionization potential of the BaOH radical, as generated in a laser vaporization-supersonic expansion source has been determined by laser photoionization experiments to be (4.55 ± 0.03) eV. This value supports ...
The effect of the Coulomb potential on subcycle interference of electron wave packets in atomic ionization by two-color laser pulses
(Iop Publishing, 2014-10)
We analyse the effect of the long-range potential of the ionic core on the photoelectron emission in atomic ionization by a linearly polarized subcycle sculpted laser pulse of two-colour components, where one frequency ...
Barkas effect in the stopping power for ions with different ionization degrees
(Elsevier Science Bv, 2013-08)
The Barkas effect in the electronic stopping power for dressed projectiles moving in a free electron gas is studied for a wide range of velocities v. The interaction of the projectile with the target is described using ...
The effect of glycerol on signal supression during electrospray ionization analysis of proteins
The effect of salts, detergents and chaotropic agents on mass spectrometric analysis are relatively well understood, mainly due to their actions decreasing the performance of ESI interface in mass spectrometric analysis. ...
Simple potential models for carbon 1s ionization energies using infrared mean dipole moment derivatives
(Elsevier Science BvAmsterdamHolanda, 2000)
Gauge independent theory applied to a model of atomic ionization by an intense laser pulse
An explicitly gauge invariant strong field theory is introduced and tested using a model laser-atom interaction. The theory relies on a power series in the target potential. Transitions amplitudes are obtained by using a ...
A THEORETICAL ANALYSIS OF THE KOHN-SHAM AND HARTREE-FOCK ORBITALS AND THEIR USE IN THE DETERMINATION OF ELECTRONIC PROPERTIES
(Sociedad Chilena de Química, 2003)