A non adiabatic model for population inversion in molecular collisions
β Scribed by G.L. Hofacker; R.D. Levine
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 491 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
A mechanism for population inversion based on t?wz dynamic displacement of the equilibrium position for internal motions is presented. The displucemont is treated exactly using a van Week ~r~us~orrn~~io~ while the remaining non-adiabatic terms arc handled in low-order perturbation theory. Criteria for population inversion nro established.
π SIMILAR VOLUMES
We developed a non-stochastic methodology to deal with the uncertainty in models of population dynamics. This approach assumed that noise is bounded; it led to models based on differential inclusions rather than stochastic processes, and avoided stochastic calculus. Examples of estimations of extinc
A molecular model for the inversion of the CD spectra of actinomycin D in the presence of gem-diols is proposed, in terms of the inversion of chirality of the peptide groups directly connected to the phenoxazone ring.
Non-linear population balance models (PBMs), which have been recently introduced due to the limitations of the classical linear time-invariant (LTINV) model, account for multi-particle interactions and thus are capable of predicting many types of complex non-first order breakage kinetics during size