๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The role of reactant rotation and rotational alignment in the dissociative chemisorption of hydrogen in Ni(100)

โœ Scribed by John N. Beauregard; Howard R. Mayne

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
541 KB
Volume
205
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

โœฆ Synopsis

We have carried out classical trajectory calculations on the dissociative chemisorption of Hs(0, j) on Ni( 100). Above threshold, the results are found to be in good agreement with a recent mixed quantum-classical treatment. We fmd that rotational effects in direct chemisorption reactions can be explained by the same concepts which have been employed in gas phase reactions.

๐Ÿ“œ SIMILAR VOLUMES

The role of fragment rotation in the fem
The role of fragment rotation in the femtosecond dissociation of ICN
โœ Yifei Wang; Charkes X.W. Qian ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 733 KB

Semiclassical calculations were carried out on a new set of potential energy surfaces to study the ICN femtosecond dissociation dynamics. In particular, the dissociation times as functions of the CN rotational quantum number .Z of both the I\*(2P,,2) and I(2Ps,z) channels were calculated. Our calcul

Reactant rotational energy effect on ene
Reactant rotational energy effect on energy distribution in products. The role of the electronic angular momentum
โœ Y. Hurwitz; Y. Rudich; R. Naaman ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 618 KB

In reactlons of 0( 'D) with CH4 clusters, CD4 and propane, monomers and clusters, preference for the 2II,,2 spm-orbit state of the OH product 1s observed New results on the effect of the mltlal rotational temperature of propane on the spin-orbit states dlstnbutlon are presented The preference for th

Rotational excitation in molecular colli
Rotational excitation in molecular collisions: the role of closed channels and resonances
โœ B.R. Johnson; M. Shapiro; R.D. Levine ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 187 KB

Exact computations for rotational excitation are compared with the close-coupling approximation and with improved schemes which incorporate adiabatically the closed channels. The "direct ~ transition probability and the resonance energies can be predicted by a modified close-coupling scheme.