Cross sections for phosphorous negative-ion detachment in collisions with rare gas atoms

1988 ◽  
Vol 66 (9) ◽  
pp. 810-812 ◽  
Author(s):  
B. Hird ◽  
M. Bruyère ◽  
S. Fafard ◽  
M. W. Orakzai
Keyword(s):  
Cross Sections ◽  
Negative Ion ◽  
Rare Gas ◽  
Electron Detachment ◽  
Double Electron ◽  
Rare Gas Atoms

Atomic cross sections for single and double electron detachment from P− in collisions with rare-gas atoms are reported at laboratory collision energies between 13 and 113 keV.

Positive ion production in single collisions of Cl− with rare gas atoms

1984 ◽  
Vol 62 (6) ◽  
pp. 544-547 ◽  
Author(s):  
B. Hird ◽  
F. Rahman
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Rare Gas ◽  
Electron Detachment ◽  
Centre Of Mass ◽  
Target Mass ◽  
Double Electron ◽  
Ion Production ◽  
Rare Gas Atoms ◽  
Positive Ion

The cross section σ−+ for double electron detachment from Cl− in a single collision with a rare gas atom has been measured between 12.5 and 122.5 keV. The magnitude of these cross sections shows that there is a good probability that a second electron will be emitted in collisions that detach one electron, particularly with light targets. The centre-of-mass cross section decreases with increasing target mass, but the variation is less than that for F− and O− double electron detachment cross sections.

Detachment cross sections for sulphur negative ion – rare gas collisions

1987 ◽  
Vol 65 (7) ◽  
pp. 735-738 ◽  
Author(s):  
B. Hird ◽  
M. Bruyère ◽  
S. Fafard
Keyword(s):  
Cross Sections ◽  
Negative Ions ◽  
Negative Ion ◽  
Rare Gas ◽  
Electron Detachment ◽  
Double Electron

The atomic cross sections for single and double electron detachment from sulphur negative ions in single collisions with He, Ne, Ar, Kr, and Xe are determined at collision energies between 12.5 and 110 keV.

Threshold Behaviour of Electron Impact lonisation Cross Sections for Rare Gas Atoms

1991 ◽  
Vol 503 (1-3) ◽  
pp. 103-114 ◽  
Author(s):  
H. Lebius ◽  
H. R. Koslowski ◽  
K. Wiesemann ◽  
B. A. Huber
Keyword(s):  
Electron Impact ◽  
Cross Sections ◽  
Rare Gas ◽  
Threshold Behaviour ◽  
Rare Gas Atoms

Collisional electron detachment and decomposition cross sections for SF−6, SF−5, and F− on SF6 and rare gas targets

1989 ◽  
Vol 91 (4) ◽  
pp. 2254-2260 ◽  
Author(s):  
Yicheng Wang ◽  
R. L. Champion ◽  
L. D. Doverspike ◽  
J. K. Olthoff ◽  
R. J. Van Brunt
Keyword(s):  
Cross Sections ◽  
Rare Gas ◽  
Electron Detachment ◽  
Gas Targets

Electron loss cross sections from rare gas atoms to Ar+

1982 ◽  
Vol 60 (7) ◽  
pp. 977-980
Author(s):  
B. Hird ◽  
S. P. Ali
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Energy Region ◽  
Rare Gas ◽  
Electron Loss ◽  
Rare Gases ◽  
Thin Target ◽  
Rare Gas Atoms ◽  
Good Agreement

Measurements of the σ10 cross section for a beam of Ar+ ions of energies between 30 and 120 keV passing through a thin target of the rare gases show good agreement with the few previous measurements in this energy region.

Absolute cross sections for electron-impact ionization of the rare-gas atoms by the fast-neutral-beam method

1987 ◽  
Vol 35 (2) ◽  
pp. 559-577 ◽  
Author(s):  
Robert C. Wetzel ◽  
Frank A. Baiocchi ◽  
Todd R. Hayes ◽  
Robert S. Freund
Keyword(s):  
Electron Impact ◽  
Cross Sections ◽  
Impact Ionization ◽  
Electron Impact Ionization ◽  
Neutral Beam ◽  
Rare Gas ◽  
Beam Method ◽  
Rare Gas Atoms
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