Monoenergetic electron-beam stimulated light-dressing-induced resonance in a helium atom

2017 ◽  
Vol 51 (2) ◽  
pp. 025003 ◽  
Author(s):  
Hicham Agueny ◽  
Abdelkader Makhoute
Keyword(s):  
Electron Beam ◽  
Helium Atom ◽  
Monoenergetic Electron ◽  
Monoenergetic Electron Beam

Monoenergetic electron beam optimization in the bubble regime

2005 ◽  
Vol 12 (5) ◽  
pp. 056702 ◽  
Author(s):  
V. Malka ◽  
J. Faure ◽  
Y. Glinec ◽  
A. Pukhov ◽  
J.-P. Rousseau
Keyword(s):  
Electron Beam ◽  
Monoenergetic Electron ◽  
Bubble Regime ◽  
Monoenergetic Electron Beam

Selective poling of nonlinear optical polymer films by means of a monoenergetic electron beam

1994 ◽  
Vol 64 (1) ◽  
pp. 22-24 ◽  
Author(s):  
G.‐M. Yang ◽  
S. Bauer‐Gogonea ◽  
G. M. Sessler ◽  
S. Bauer ◽  
W. Ren ◽  
...  
Keyword(s):  
Electron Beam ◽  
Polymer Films ◽  
Nonlinear Optical ◽  
Monoenergetic Electron ◽  
Optical Polymer ◽  
Nonlinear Optical Polymer ◽  
Monoenergetic Electron Beam

Behavior of hydrogen atoms in the fragmentation of CH3CD3

1977 ◽  
Vol 55 (17) ◽  
pp. 3124-3131 ◽  
Author(s):  
Isao H. Suzuki ◽  
Kogoro Maeda
Keyword(s):  
Electron Beam ◽  
Electron Energy ◽  
Mass Spectra ◽  
Ionization Efficiency ◽  
Hydrogen Atoms ◽  
Monoenergetic Electron ◽  
Monoenergetic Electron Beam

The behavior of hydrogen atoms in the fragmentation of CH3CD3 has been studied by use of a monoenergetic electron beam. Ionization efficiency curves for ions (m/e 3, 4, 15 to 18, 26 to 33) from CH3CD3 have been measured over ranges of 12 to 30 eV near their appearance thresholds. Mass spectra over various ranges of m/e have been measured at several electron energies. It has been found that at least two processes participate in the formation of C2X4+ and CH3+(X = H or D) and the rates of these processes depend on the energy of electron beam. The formations of C2X2+ and X2+ are independent of the electron energy.

Berechnung von Ladungsverteilungen in Elektronenstrahl-Plasma-Hochladungsionenquellen / Calculation of charge state densities in electron beam multiply charged ion sources

1973 ◽  
Vol 28 (10) ◽  
pp. 1687-1696 ◽  
Author(s):  
G. Hertenberger ◽  
K. Roch ◽  
H. Winter
Keyword(s):  
Electron Beam ◽  
Charge State ◽  
High Current Density ◽  
Ion Sources ◽  
Monoenergetic Electron ◽  
Elementary Processes ◽  
Direct Ionization ◽  
Multiply Charged ◽  
State Densities ◽  
Monoenergetic Electron Beam

Regarding both step by step and direct ionization by electron impact, and including losses from radiative recombination and charge exchange, a simple model for calculation of charge state densities in electron beam multiply charged ion sources has been developed. The diffusion of the created charged particles out of the ionization volume is included in the model. A monoenergetic electron beam of high current density interacts with a gas at a pressure range from 10-6 to 10-4 Torr. The calculations were performed for Argon, Krypton and Xenon with an impact energy from 2 keV to 10 keV. Influences of several elementary processes were discussed in regard to developments of new types of multiply charged ion sources.

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