Formation of negatively-charged cluster ions in thermal energy collisions with state-selected rydberg atoms

1989 ◽  
Vol 14 (2) ◽  
pp. 179-185 ◽  
Author(s):  
T. Kraft ◽  
M. -W. Ruf ◽  
H. Hotop
Keyword(s):  
Thermal Energy ◽  
Rydberg Atoms ◽  
Cluster Ions ◽  
Charged Cluster

RECOMBINATION OF OPPOSITELY CHARGED AQUEOUS CLUSTER IONS USING ELECTROSTATICALLY MERGED ION BEAMS

1996 ◽  
Vol 03 (01) ◽  
pp. 655-660 ◽  
Author(s):  
B. PLASTRIDGE ◽  
K.A. COWEN ◽  
D.A. WOOD ◽  
M.H. COHEN ◽  
J.V. COE
Keyword(s):  
Rate Constants ◽  
Cluster Size ◽  
Collision Energy ◽  
Relative Rate ◽  
Center Of Mass ◽  
Cluster Ions ◽  
Charged Cluster ◽  
Relative Rate Constants ◽  
Oppositely Charged ◽  
Electrostatic Quadrupole

A new method for studying cluster-cluster interactions is introduced which involves merging mass-selected beams of oppositely charged cluster ions with an electrostatic quadrupole deflector. Recombination is monitored by measuring the rate of fast neutral production. Relative rate constants have been measured for the reaction of H 3O+( H 2 O )n+ OH −( H 2 O )m as a function of cluster size (m=n=0–3), which display a pronounced enhancement with clustering. Relative rate constants have also been measured as a function of center-of-mass collision energy for a heavily clustered reaction (n=3, m=3) and a lightly clustered reaction (n=1, m=0) revealing that clustering produces a dramatic change in the reaction mechanism.

Multiply charged cluster ions of Ar, Kr, Xe, N2, O2, CO2, SO2 and NH3: Production mechanism, appearance size and appearance energy

1989 ◽  
Vol 12 (1-4) ◽  
pp. 279-281 ◽  
Author(s):  
T. D. M�rk ◽  
P. Scheier ◽  
M. Lezius ◽  
G. Walder ◽  
A. Stamatovic
Keyword(s):  
Appearance Energy ◽  
Cluster Ions ◽  
Production Mechanism ◽  
Charged Cluster ◽  
Multiply Charged

Formation of negative cluster ions from (CO2)m in collision with high‐Rydberg atoms

1991 ◽  
Vol 94 (1) ◽  
pp. 243-249 ◽  
Author(s):  
Fuminori Misaizu ◽  
Koichiro Mitsuke ◽  
Tamotsu Kondow ◽  
Kozo Kuchitsu
Keyword(s):  
Rydberg Atoms ◽  
Cluster Ions

New Ionic Crystals of Oppositely Charged Cluster Ions and Their Characterization.

ChemInform ◽  
2003 ◽  
Vol 34 (40) ◽  
Author(s):  
Jung Ho Son ◽  
Young-Uk Kwon ◽  
Oc Hee Han
Keyword(s):  
Cluster Ions ◽  
Ionic Crystals ◽  
Charged Cluster ◽  
Oppositely Charged

Formation of negative cluster ions in collision of sulfur hexafluoride clusters with krypton Rydberg atoms

1986 ◽  
Vol 90 (8) ◽  
pp. 1552-1556 ◽  
Author(s):  
Koichiro Mitsuke ◽  
Tamotsu Kondow ◽  
Kozo Kuchitsu
Keyword(s):  
Sulfur Hexafluoride ◽  
Rydberg Atoms ◽  
Cluster Ions
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