Merging of Multichannel Signals and its Application to Molecular‐Beam Time‐of‐Flight Measurements

1970 ◽  
Vol 41 (3) ◽  
pp. 410-412 ◽  
Author(s):  
W. S. Young ◽  
D. H. Winicur ◽  
W. E. Rodgers ◽  
J. H. Birely ◽  
E. L. Knuth
1968 ◽  
Vol 23 (5) ◽  
pp. 726-730 ◽  
Author(s):  
J. Gspann ◽  
G. Krieg

A method is described to determine the velocity dependence of scattering processes from timeof-flight measurements with crossed molecular beams. Scattering of a potassium atomic beam by short pulses of a carbon dioxide molecular beam generates attenuation pulses in the intensity of the potassium beam. The time-of-flight broadening of these attenuation pulses is measured employing signal averaging to improve the signal-to-noise ratio from 1 to 100. The experimental results are in accordance with computed time-of-flight distributions based on the additionally measured velocity distributions and geometries of the two molecular beams, and using the known velocity dependence of the K-CO2 scattering cross section.


1980 ◽  
Vol 169 (1) ◽  
pp. 185-198 ◽  
Author(s):  
S. Cierjacks ◽  
F. Hinterberger ◽  
G. Schmalz ◽  
D. Erbe ◽  
P.v. Rossen ◽  
...  

2016 ◽  
Vol 79 (9-10) ◽  
pp. 1386-1390
Author(s):  
A. O. Strekalovsky ◽  
D. V. Kamanin ◽  
Yu. V. Pyatkov ◽  
N. A. Kondratyev ◽  
V. E. Zhuchko ◽  
...  

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