Hydrogen Formation by Proton Impact on Positronium

1997 ◽  
Vol 78 (14) ◽  
pp. 2728-2731 ◽  
Author(s):  
J. P. Merrison ◽  
H. Bluhme ◽  
J. Chevallier ◽  
B. I. Deutch ◽  
P. Hvelplund ◽  
...  
Keyword(s):  
Hydrogen Formation ◽  
Proton Impact

MULTIPLE IONIZATION OF XENON BY PROTON IMPACT

1987 ◽  
Vol 48 (C9) ◽  
pp. C9-263-C9-266 ◽  
Author(s):  
S. T. MANSON ◽  
R. D. DUBOIS
Keyword(s):  
Proton Impact ◽  
Multiple Ionization

Absolute cross sections for multiple ionization of noble gases by swift proton impact

2003 ◽  
Vol 36 (14) ◽  
pp. 3087-3096 ◽  
Author(s):  
E G Cavalcanti ◽  
G M Sigaud ◽  
E C Montenegro ◽  
H Schmidt-B cking
Keyword(s):  
Cross Sections ◽  
Noble Gases ◽  
Proton Impact ◽  
Multiple Ionization

Pyrolysis of ethane in the presence of hydrogen sulfide. Rates of formation of ethylene, hydrogen, and methane

1970 ◽  
Vol 48 (11) ◽  
pp. 1782-1785 ◽  
Author(s):  
P. R. McLean ◽  
D. J. McKenney
Keyword(s):  
Thermal Decomposition ◽  
Hydrogen Sulfide ◽  
Quantitative Data ◽  
Methane Formation ◽  
Partial Product ◽  
Complex Mechanism ◽  
Product Analysis ◽  
Hydrogen Formation

Rates of formation of ethylene, hydrogen, and methane have been measured at 630 °C for the thermal decomposition of ethane at pressures between 100 and 620 Torr, with various pressures (approximately 1 to 100 Torr) of added hydrogen sulfide. The effect of the H2S was to increase the rate of methane formation and to decrease the rate of ethylene and hydrogen formation. Rates of formation of all three of these gases decreased with increasing hydrogen sulfide pressures. The quantitative data obtained and the partial product analysis indicate that a complex mechanism is operative. Possible qualitative explanations for the observations are discussed.

scholarly journals EFFECTS OF VARYING THE THREE-BODY MOLECULAR HYDROGEN FORMATION RATE IN PRIMORDIAL STAR FORMATION

2010 ◽  
Vol 726 (1) ◽  
pp. 55 ◽  
Author(s):  
Matthew J. Turk ◽  
Paul Clark ◽  
S. C. O. Glover ◽  
T. H. Greif ◽  
Tom Abel ◽  
...  
Keyword(s):  
Star Formation ◽  
Molecular Hydrogen ◽  
Formation Rate ◽  
Hydrogen Formation ◽  
Three Body

scholarly journals Proton impact ionization and a fast calculation method

2013 ◽  
Vol 118 (8) ◽  
pp. 5369-5378 ◽  
Author(s):  
Xiaohua Fang ◽  
Dirk Lummerzheim ◽  
Charles H. Jackman
Keyword(s):  
Calculation Method ◽  
Impact Ionization ◽  
Fast Calculation ◽  
Proton Impact
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