Chemical Thermodynamics of Compounds and Complexes of U, Np, Pu, Am, Tc, Se, Ni and Zr With Selected Organic Ligands


Book Description

This volume is part of the series on "Chemical Thermodynamics", published under the aegis of the OECD Nuclear Energy Agency. It contains a critical review of the literature on thermodynamic data for compounds of complexes of oxalate, citrate, EDTA and iso-saccharinate with uranium, neptunium, plutonium, americium, technetium, selenium, nickel and zirconium. A review team, composed of five internationally recognized experts, has critically reviewed all the scientific literature containing chemical thermodynamic information for the above mentioned systems. The results of this critical review carried out following the Guidelines of the OECD NEA Thermochemical Database Project have been documented in the present volume, which contains tables of selected values for formation and reaction thermodynamical properties and an extensive bibliography.Contributed by: Wolfgang Hummel (Chairman), Paul Scherrer Institute, Switzerland, Giorgio Anderegg, Swiss Federal Institute of Technology (ETH), Switzerland, Linfeng Rao, Lawrence Berkeley National Laboratory, U.S.A., Ignasi Puigdomènech, Swedish Nuclear Fuel and Waste Management Co. (SKB), Sweden, and Osamu Tochiyama, Tohoku University, Japan.* Critical review of all literature on chemical thermodynamics for compounds and complexes of oxalate, citrate, EDTA and iso-saccharinate with U, Np, Pu, Am, Tc and Se, Ni and Zr.* Tables of recommended Selected Values for thermochemical properties* Documented review procedure* Exhaustive bibliography* Intended to meet requirements of radioactive waste management community* Valuable reference source for the physical, analytical and environmental chemist.




Commensurabilities Among Lattices in PU (1,n)


Book Description

The first part of this monograph is devoted to a characterization of hypergeometric-like functions, that is, twists of hypergeometric functions in n-variables. These are treated as an (n+1) dimensional vector space of multivalued locally holomorphic functions defined on the space of n+3 tuples of distinct points on the projective line P modulo, the diagonal section of Auto P=m. For n=1, the characterization may be regarded as a generalization of Riemann's classical theorem characterizing hypergeometric functions by their exponents at three singular points. This characterization permits the authors to compare monodromy groups corresponding to different parameters and to prove commensurability modulo inner automorphisms of PU(1,n). The book includes an investigation of elliptic and parabolic monodromy groups, as well as hyperbolic monodromy groups. The former play a role in the proof that a surprising number of lattices in PU(1,2) constructed as the fundamental groups of compact complex surfaces with constant holomorphic curvature are in fact conjugate to projective monodromy groups of hypergeometric functions. The characterization of hypergeometric-like functions by their exponents at the divisors "at infinity" permits one to prove generalizations in n-variables of the Kummer identities for n-1 involving quadratic and cubic changes of the variable.




Np, Pu... Transuranium Elements


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Pu Latin America 2001


Book Description




Words beginning with PE, PI, PU


Book Description

The Hittite Etymological Dictionary is a comprehensive compendium of the vocabulary of Hittite, one of the great languages of the Ancient Near East, and of paramount importance for comparative Indo-European studies. Since the start of publication, as evidenced by frequency of reference and quotation, this work has become an important tool for study and research in Hittite, Ancient Anatolian, and Indo-European linguistics. Volume 9 of the dictionary deals with words beginning with PE, PI, PU.




Pu-Erh Tea


Book Description

Gain an understanding of the depth and complexity of Pu-Erh tea in all of its various guises. From the mist-covered hills of Yunnan to your cup, this book details the whole process of growing, producing, and enjoying it, beginning with the cultivation of the plant. Learn the differences between old and new pu-erh, as well as the correct way to store it and experiment with surprising combinations of dishes and sweets to enjoy with it. Through the use of tales, suggestions, and general recommendations, the pu-erh art form may be made more understandable and approachable. Get ready for a journey through your sense of smell!