Filters: Date: "2005-02" Collection: ir_uspace
1 - 25 of 7
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
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Vardeny, Zeev Valentine; Ehrenfreund, Eitan A. | Apparent vibrational side bands in rr-conjugated systems: the case of distyrylbenzene | The photoluminescence sPLd spectra of dilute solution and single crystals of distyrylbenzene show unique temperature-dependent vibronic structures. The characteristic single frequency progression at high temperatures is modulated by a low-frequency progression series at low temperatures. None of th... | pi-conjugated systems; Distyrylbenzene; Vibrational side-bands; Vibronic structures; DSB | 2005-02 |
| 2 |
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Gondolo, Paolo | Detectability of weakly interacting massive particles in the Sagittarius dwarf tidal stream | Tidal streams of the Sagittarius dwarf spheroidal galaxy (Sgr) may be showering dark matter onto the solar system and contributing ~(0:3-23)% of the local density of our galactic halo. If the Sagittarius galaxy contains dark matter in the form of weakly interacting massive particles (WIMPs), the ext... | WIMP; Weakly interacting massive particles; Sagittarius dwarf galaxy; Recoil energy; Sgr stream | 2005-02 |
| 3 |
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Parker, Steven G. | Memory sharing for interactive ray tracing on clusters | We present recent results in the application of distributed shared memory to image parallel ray tracing on clusters. Image parallel rendering is traditionally limited to scenes that are small enough to be replicated in the memory of each node, because any processor may require access to any piece o... | Ray tracing; Out-of-core rendering; Distributed shared memory; Cache miss reduction; Parallel rendering | 2005-02 |
| 4 |
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Couldwell, William T. | Neurosurgical workforce trends in the United States | Object. The purpose of this study was to evaluate the US neurosurgery workforce by reviewing journal recruitment advertisements published during the past 10 years. Methods. The number of available academic and private neurosurgical staff positions was determined based on recruitment advertisements ... | 2005-02 | |
| 5 |
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DeTar, Carleton | QCD thermodynamics with three flavors of improved staggered quarks | We report on a study of QCD thermodynamics with three flavors of quarks, using a Symanzik improved gauge action and the Asqtad O(a2) improved staggered quark action. Simulations were carried out with lattice spacings 1/4T, 1/6T, and 1/8T both for three degenerate quarks with masses less than or equa... | Quark-gluon plasma; Staggered quarks; Phase transitions; Polyakov loop | 2005-02 |
| 6 |
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Wu, Yong-Shi | Quiver matrix mechanics for IIB string theory (II): generic dual tori, fractional matrix membrane and SL(2, Z) duality | With the deconstruction technique, the geometric information of a torus can be encoded in a sequence of orbifolds. By studying the Matrix Theory on these orbifolds as quiver mechanics, we present a formulation that (de)constructs the torus of generic shape on which Matrix Theory is "compactified". T... | 2005-02 | |
| 7 |
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Couldwell, William T. | Surgical outcomes in 118 patients with Rathke cleft cysts | Object. Microscopic Rathke cleft cysts are a common incidental autopsy finding, but some Rathke cleft cysts can become sufficiently large to cause visual impairment, hypothalamic-pituitary dysfunction, and headaches. In this study patients were evaluated pre- and postoperatively to ascertain the cli... | 2005-02 |
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