Integral cross section measurements and product recoil velocity distributions of Xe2+ + N2 hyperthermal charge-transfer collisions

2016 ◽  
Vol 145 (4) ◽  
pp. 044309 ◽  
Author(s):  
Michael L. Hause ◽  
Benjamin D. Prince ◽  
Raymond J. Bemish
Keyword(s):  
Charge Transfer ◽  
Cross Section ◽  
Integral Cross Section ◽  
Recoil Velocity

A Poor Man’s Approach to Semi-Quantitative Analysis with Electron Energy Loss Spectroscopy

1980 ◽  
Vol 38 ◽  
pp. 110-111
Author(s):  
M. Isaacson
Keyword(s):  
Quantitative Analysis ◽  
Energy Loss ◽  
Electron Energy ◽  
Cross Section ◽  
Electron Energy Loss Spectroscopy ◽  
Excitation Cross Section ◽  
Incident Electron ◽  
Integral Cross Section ◽  
Image Position ◽  
Electron Energy Loss

In an earlier paper1 it was found that to a good approximation, the efficiency of collection of electrons that had lost energy due to an inner shell excitation could be written as where σE was the total excitation cross-section and σE(θ, Δ) was the integral cross-section for scattering within an angle θ and with an energy loss up to an energy Δ from the excitation edge, EE. We then obtained: where , with P being the momentum of the incident electron of velocity v. The parameter r was due to the assumption that d2σ/dEdΩ∞E−r for energy loss E. In reference 1 it was assumed that r was a constant.

Integral cross section of the isomeric state 113In, 115In, 111Cd, 117Sn, 187Sr in (γ,γ′) reaction

2011 ◽  
Vol 30 (0) ◽  
pp. 160-163
Author(s):  
О. С. Шевченко ◽  
Ю. Н. Ранюк ◽  
А. М. Довбня ◽  
Е. Л. Купленніков
Keyword(s):  
Cross Section ◽  
Isomeric State ◽  
Integral Cross Section

Observation of a transition state resonance in the integral cross section of the F+HD reaction

2000 ◽  
Vol 112 (10) ◽  
pp. 4536-4552 ◽  
Author(s):  
Rex T. Skodje ◽  
Dimitris Skouteris ◽  
David E. Manolopoulos ◽  
Shih-Huang Lee ◽  
Feng Dong ◽  
...  
Keyword(s):  
Transition State ◽  
Cross Section ◽  
Integral Cross Section ◽  
State Resonance

Dissociation and Charge Transfer of CO21+ and CO22+ Ions in Collisions with Neutral Atoms and Molecules

1977 ◽  
Vol 32 (6) ◽  
pp. 555-557 ◽  
Author(s):  
A. Müller ◽  
E. Salzborn
Keyword(s):  
Charge Transfer ◽  
Electron Capture ◽  
Cross Section ◽  
Cross Sections ◽  
Impact Energy ◽  
Linear Dependence ◽  
Hard Sphere ◽  
Single Electron Capture ◽  
Target Particle ◽  
Total Collision

AbstractCross sections for single electron capture by CO22+ ions as well as total collision cross sections σi,tot (i=1, 2) for CO21+ and CO22+ ions in He, Ne, Ar, Kr, Xe, H2, O2, N2, CH4 and CO2 gases have been measured at 10 keV impact energy. σ2,1 varies between 4.5·10-17cm2 for the He and 1.8·10·15cm2 for the CO, target. On the average, σ2,1,tot is 1.6 times larger than σ1,tot and shows a nearly linear dependence on the gaskinetic hard sphere cross section of the target particle. The largest observed value of σ2,tot is 9.4·10-15cm2 for the CO2 target.

Dynamics of the C+C2H2 reaction from differential and integral cross-section measurements in crossed-beam experiments

2002 ◽  
Vol 116 (13) ◽  
pp. 5603-5611 ◽  
Author(s):  
L. Cartechini ◽  
A. Bergeat ◽  
G. Capozza ◽  
P. Casavecchia ◽  
G. G. Volpi ◽  
...  
Keyword(s):  
Cross Section ◽  
Integral Cross Section
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