𝔖 Bobbio Scriptorium
✦   LIBER   ✦

e+−H2 elastic scattering in the random phase approximation

✍ Scribed by E. Ficocelli Varracchio; U.T. Lamanna

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
206 KB
Volume
127
Category
Article
ISSN
0375-9601

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Elastic scattering of electrons by H2 in
Elastic scattering of electrons by H2 in the born approximation
✍ A.Lewis Ford; J.C. Browne 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 504 KB

This paper presents accurate computation of the differential cross sections for the elastic and vibrational excitation of ground state Hz by fast electrons. The electronic matrix elements are evaluated at 20 internuclear separations and proper averaging over vibrational wavefunctions is carried out.

Elastic and inelastic scattering intensi
Elastic and inelastic scattering intensities for electrons from H2+ in the first Born approximation
✍ J.W. Liu; V.H. Smith Jr. 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 742 KB

The cIastic and inelastic intensities for the scattering of eIectrons from H':(lso ) are ~om~uted~in the Eirst Born approximation by using both the exact Born-Oppenheimer wavefunction and an LCAO ii0 function of&ptimizcd minim2 basis $ quality. Evaluation of the coherent X-rr?y scattering factor by

Photoionization cross sections for H2 in
Photoionization cross sections for H2 in the random phase approximation with a square-integrable basis
✍ P.H.S. Martin; T.N. Rescigno; V. McKoy; W.H. Henneker 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 655 KB

Total photoionization, cross sections for H2 are ulculared in the random phase approximation (RPA) through a nur;lerical analytic coniinuation procedure applied to the polarrability for complex val&s of the frequency. The reprcsentition of the polarizability that is required is obtained from 3 discr

Cubic response functions in the random p
Cubic response functions in the random phase approximation
✍ Patrick Norman; Dan Jonsson; Olav Vahtras; Hans Ågren 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 510 KB

Cubic response functions in the random phase approximation have been derived and their use for computations of static and dynamic second hyperpolarizabilities is demonstrated. The performance of implemented computer strategies in terms of direct one-index transformations and of direct atomic orbital