The photoassociation and photodissociation in laser‐assisted collision reaction H + Cl⁺

Abstract

ABSTRACT:The collision reaction HϩCl ϩ assisted by the ultra-short laser pulse is investigated using the time-dependent quantum wave packet method. The probability of dissociation depends on the yield ratio of association product HCl ϩ . The greater the laser frequency is, the lower the vibrational level of HCl ϩ is. With lowering laser frequency, the probabilities of photoassociation and photodissociation increase, and the ratio of products H ϩ ϩCl( 2 P 0 ) to H( 2 S)ϩCl ϩ ( 1 D) also increases. The kinetic energy spectra of the dissociated fragments at low frequency are wider than those at high frequency.

Theoretical study on the atmospheric reaction of CH3SH with O2

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Insight into the reaction mechanism of CH2SH with HO2: A density functional theory study

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