Angular and energy distribution of fragment ions in dissociative double photoionization of acetylene molecules at 39 eV

2012 ◽  
Vol 136 (20) ◽  
pp. 204302 ◽  
Author(s):  
M. Alagia ◽  
C. Callegari ◽  
P. Candori ◽  
S. Falcinelli ◽  
F. Pirani ◽  
...  
Keyword(s):  
Energy Distribution ◽  
Double Photoionization ◽  
Fragment Ions

Anisotropy of the angular distribution of fragment ions in dissociative double photoionization of N2O molecules in the 30–50eV energy range

2007 ◽  
Vol 126 (20) ◽  
pp. 201101 ◽  
Author(s):  
M. Alagia ◽  
P. Candori ◽  
S. Falcinelli ◽  
M. Lavollée ◽  
F. Pirani ◽  
...  
Keyword(s):  
Angular Distribution ◽  
Energy Range ◽  
Double Photoionization ◽  
Fragment Ions

Anisotropic angular distribution of fragment ions in dissociative double photoionization of OCS

1991 ◽  
Vol 44 (7) ◽  
pp. 4309-4315 ◽  
Author(s):  
Toshio Masuoka ◽  
Inosuke Koyano ◽  
Norio Saito
Keyword(s):  
Angular Distribution ◽  
Double Photoionization ◽  
Fragment Ions

Dissociative double photoionization of CO2 molecules in the 36–49 eV energy range: angular and energy distribution of ion products

2010 ◽  
Vol 12 (20) ◽  
pp. 5389 ◽  
Author(s):  
M. Alagia ◽  
P. Candori ◽  
S. Falcinelli ◽  
M. Lavollée ◽  
F. Pirani ◽  
...  
Keyword(s):  
Energy Distribution ◽  
Energy Range ◽  
Double Photoionization

Angular and energy distributions of fragment ions in dissociative double photoionization of acetylene molecules in the 31.9-50.0 eV photon energy range

2016 ◽  
Vol 145 (11) ◽  
pp. 114308 ◽  
Author(s):  
Stefano Falcinelli ◽  
Michele Alagia ◽  
James M. Farrar ◽  
Konstantinos S. Kalogerakis ◽  
Fernando Pirani ◽  
...  
Keyword(s):  
Energy Range ◽  
Photon Energy ◽  
Photon Energy Range ◽  
Energy Distributions ◽  
Double Photoionization ◽  
Fragment Ions

Die kinetische Energie ionisierter Molekülfragmente. II. Untersuchungen an einfachen Paraffinen

1964 ◽  
Vol 19 (4) ◽  
pp. 494-506
Author(s):  
R. Fuchs ◽  
R. Taubert
Keyword(s):  
Kinetic Energy ◽  
Energy Distribution ◽  
Mass Number ◽  
Initial Energy ◽  
Distribution Functions ◽  
Average Kinetic Energy ◽  
Energy Distributions ◽  
Fragment Ions ◽  
High Kinetic Energy ◽  
Energy Distribution Functions

The deflection method has been used to measure the initial energy distribution functions WE of nearly all fragment ions from methane, ethane, propane, both butanes and in addition of some ions from pentanes and hexanes at an electron energy of 75 eV. The results of these experiments can be condensed into the following rules:1) The initial energy distributions of ions which have lost only H-atoms do not show any structure. The shape of these distributions may be called quasithermal. The average kinetic energy of ions with a quasithermal distribution is monotonically increasing with the number of C - H bonds to be broken during the formation of the respective ion.2) The distributions of ions which have lost one or more but not all C-atoms, normally consist of a quasithermal group and a so called satellite group of rather high kinetic energy. The CH3+ satellites are well known examples. For a certain compound the satellite groups of ions with the same C-number have nearly equal average kinetic energy. On mass number 28 of the butanes, n-pentane and n-hexane and on mass number 42 of n-hexane two satellites are observed.3) The initial energy distributions of H+ and H2+ originating from paraffin molecules show pronounced structure.

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