Titlebook: Small Particles and Inorganic Clusters; Proceedings of the F Claude Chapon,Marcel F. Gillet,Claude R. Henry Conference proceedings 1989 Spr

heirloom

A group theoretical paradigm for describing the skeletal molecular orbitals of cluster compounds. Pa and . or ..?.. and . components to ... and L.. do not contribute equally to the bonding. The closed shell requirements for such clusters are defined and the orbital symmetry constraints pertaining to the interconversion of conformers of these clusters are described.

Digitalis

Model potential for beryllium clustersatoms. The cluster sequence of growth generated with the potential is in excellent agreement with the quantum mechanical calculations in the literature. The hcp lattice of bulk beryllium is correctly found to be more stable than fcc and bcc lattices.

原始

Stability of relaxed Lennard-Jones models made of 500 to 6000 atomsard-Jones potential. The potential energy per atom, calculated for relaxed models, shows that stable models belong to an icosahedral sequence when . <1600 and to a decahedral sequence beyond. A coexistence size range of both structures is discussed in connection with experimental results on argon clusters in free jet expansions.

ESO

ensemble

G. Desrousseaux,B. Robrieux,A. Renou,A. Carlan,H. Schaffar,M. Gillet astronomical publications throughout the world. It is prepared under the auspices of the International Astronomical Union (according to a resolution adopted at the 14th General Assembly in 1970). Astronomy and Astrophysics Abstracts aims to present a comprehensive documentation of literature in all

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breadth

M. Mostafavi,J. L. Marignier,J. Amblard,J. Bellonindexing of astronomical publications throughout the world. It is prepared under the auspices of the International Astronomical Union (according to a resolution adopted at the 14th General Assembly in 1970). Astronomy and Astrophysics Abstracts aims to present a comprehensive documentation of literat

Vasodilation

P. J. Grobet,L. R. M. Martens,W. J. M. Vermeiren,D. R. C. Huybrechts,P. A. Jacobsndexing of astronomical publications throughout the world. It is prepared under the auspices of the International Astronomical Union (according to a resolution adopted at the 14th General Assembly in 1970). Astronomy and Astrophysics Abstracts aims to present a comprehensive documentation of literat

thrombosis

C. Dussert,G. Rasigni,M. Rasigni,J. Palmari,A. Llebariandexing of astronomical publications throughout the world. It is prepared under the auspices of the International Astronomical Union (according to a resolution adopted at the 14th General Assembly in 1970). Astronomy and Astrophysics Abstracts aims to present a comprehensive documentation of literat

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