Browsing Physics & Atmospheric Science by Title
Now showing items 528-532 of 532
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Wave-vector analysis of metallic surface energy
(1979-10/15)The exchange and correlation energy of a nonuniform electronic system can be decomposed into contributions of different wave-vector fluctuations. Both the long- and short-wavelength contributions to this energy can be ... -
Wave-vector decomposition of the exchange and correlation contributions to a metallic surface energy
(1980-04/15)The authors decompose the lowest-order nonlocal corrections to the local-density approximation to the exchange and correlation component of the metallic surface energy in terms its wave-vector components. Comparison with ... -
Weighing the Black Holes in z~2 Submillimeter-Emitting Galaxies Hosting Active Galactic Nuclei
(2008-05-01)We place direct observational constraints on the black-hole masses of the cosmologically important z~2 submillimeter-emitting galaxy (SMG; f850>4mJy) population, and use measured host-galaxy masses to explore their ... -
Westphal-MMD11: An interacting, submillimeter luminous Lyman break galaxy
(2002-6-10)We present new Hubble Space Telescope, high-resolution optical imaging of the submm luminous Lyman-break galaxy, Westphal-MMD11, an interacting starburst at z=2.979. The new imaging data, in conjunction with re-analysis ... -
The X-ray Spectral Properties of SCUBA Galaxies
(2005-10-20)Deep SCUBA surveys have uncovered a large population of massive submm galaxies (SMGs) at z>~1. Although it is generally believed that these galaxies host intense star-formation activity, there is growing evidence that a ...