✦ LIBER ✦

Correction to a dimensional perturbation calculation of the contraction coefficient

✍ Scribed by Arthur D Snider

Publisher: Elsevier Science
Year: 1972
Tongue: English
Weight: 87 KB
Volume: 9
Category: Article
ISSN: 0021-9991
DOI: 10.1016/0021-9991(72)90032-0

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On the use of perturbation theory correc

On the use of perturbation theory corrections to numerically selected MRDCI calculations

✍ P. J. A. Ruttink; M. M. M. Van Schaik 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 502 KB

If numerical configuration selection procedures are used in MRDCI calculations, the full MRDCI energy may be estimated by adding energy corrections obtained by perturbation theory. Accurate results may then be obtained by including all selected CFS in the zero-order function instead of only the refe

A corrected tortuosity factor for the ne

A corrected tortuosity factor for the network calculation of diffusion coefficients

✍ S.P. Friedman; N.A. Seaton 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 340 KB

Shorter Communications ratio of pore radii at entrance and constrictions volume fraction of water in macrostructure total volume fraction of water in the matrix factor accounting for the pores of varying crosssection r tortuosity p density REFERENCES

Correction for distortion of echo-planar

Correction for distortion of echo-planar images used to calculate the apparent diffusion coefficient

✍ John C. Haselgrove; James R. Moore 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 491 KB

## Abstract An algorithm for correcting the distortions that occur in diffusion‐weighted echo‐planar images due to the strong diffusion‐sensitizing gradients is presented. The dominant distortions may be considered to be only changes of scale coupled with a shear and linear translation in the phase

The vertical ionization potentials of hy

The vertical ionization potentials of hypofluorous acid as calculated by perturbation corrections to koopmans' theorem

✍ Delano P. Chong; F.Geoffrey Herring; Denis McWilliams 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 310 KB

Calculation of the vertical ionization p

Calculation of the vertical ionization potentials of oxygen difluoride, difluoramine, and difluoromethane by perturbation corrections to Koopmans' theorem

✍ Stephen R. Langhoff; Delano P. Chong 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 291 KB

The vcrtlcat lonlz;lhon pokntlalsof Or\*, HNrz and Cl12r2 wcrc colnputcd by Raylclgb-SLhrodlnfcr purturbatlon corrcchons to Koopmans' theorem. Compxrlson of the rvcragc absolute devlatlon of 21 lomzahon potcnt!dls from c\pcrlmcnt lndlcates ngndiunt nnprovcmcnt over prcvlous large-scale frozcn-orbnal

The systematic cancellation of errors in

The systematic cancellation of errors in a variation-perturbation approach to the calculation of intermolecular potentials

✍ G.A. Gallup; J. Gerratt 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 203 KB

We give B description or a variauon-perturbalion approach IO calculaling intermolecular pok.nlrals that possess a syslematic cancellation ol errors. An important consequence is the posabihty or uslog integrals over AOs that arc quile approximate.