𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Improved polarizability calculations of the hydrogen molecule

✍ Scribed by Hae-won Kim; H.F. Hameka; E. Nørby Svendsen


Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
247 KB
Volume
41
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis


We use a recently proposed method to calculate the electric ~olarizabilities of the hydrogen molecule and the hydrogen molecular ion We solve the first-order and second+xder perturbation equations by variational procedures and we use the solution of the second-order perturbation equation to improve the results. Our results are 0.258 and 0.743 for the hydrogen molecular ion and 0.659 and 0.919 fcr the hydrogen molecule (in terms of 1O-24 cm3). The errors in the results are estimated to be less than 2%.


📜 SIMILAR VOLUMES


Improved polarizability tensor derivativ
✍ M. Bouachir; M. Perrot; J. Lascombe; J.-L. Bribes; R. Gaufrés 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 309 KB

The polarized rovibrational Raman spectra of the v1 band of hydrogen sulphide in the gaseous phase, at a pressure of 2 atm, were recorded in order to redetermine the relative components of the polarizability tensor derivative associated with the Q, normal coordinate of this molecule. For the computa

A variation-perturbation calculation of
✍ J. Rychlewski 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 243 KB

A varMlon-perturbation method has been used to calculate the dynamic polarizabllities al(w) and Q,,(W) of the hydrogen molecule. Values have been obtained for frequencies below the first exatation for a fned bond len@h of I.4 au.

Calculation of the rotational magnetic m
✍ Hae-Won Kim; Hendrik F. Hameka 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 346 KB

We have calculated the rotational magnetic moment at equiiiirium nuclear distance for the hydrogen molecule by m&s of a variation-perturbation method. We obtain a vaIue of 0.89471 nuclear magnetons which should be mmp~ed with the experimental result of 0.88291 nuclw magnetons.