Excerpt from Ab Initio Effective Potentials for Atoms of the First Three Rows of the Periodic Table
From experimental and theoretical studies on numerous molecular systems, we know that it is the valence orbitals which are responsible for chemical bonding etc., and that it is primarily the outermost part of the valence orbital in which this takes place. It is therefore important that any method developed to predict chemical properties give an accurate description of the tail of the valence orbitals. The other region of the valence orbital, the core part, also requires careful consideration, since this is the part that must be kept out of (orthogonal to) the core orbitals in order that we arrive at physically realistic results. These two features of valence orbitals.
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Paperback. Zustand: New. Print on Demand. This book presents the Coreless Hartree-Fock Effective Potential method (CHEEP) and outlines its application to atoms belonging to the first three rows of the periodic table (specifically elements Be through Zn). The CHEEP method is a way of replacing core orbitals, significantly simplifying calculations without compromising their quality. The potentials presented in this book were created by the author as functional analytic fits and were tested for use with various Gaussian basis sets. These findings are also included in this book. The CHEEP approach has a long history and builds on the work of Phillips, Kleinman, Bonifacic, and Huzinaga, with the latter represented in this book by their equation (16). This book represents a valuable resource for those engaged in quantum chemistry, providing a detailed look at the theoretical underpinnings and practical applications of the CHEEP method. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781332095483_0
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781332095483
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781332095483
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