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pro vyhledávání: '"Pollack, Scott E."'
Autor:
Pollack, Scott E.
Publikováno v:
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Thesis (Ph.D.)--University of Colorado at Boulder, 2005.
Source: Dissertation Abstracts International, Volume: 66-06, Section: B, page: 3207. Directors: Peter L. Bender; Robin T. Stebbins.
Source: Dissertation Abstracts International, Volume: 66-06, Section: B, page: 3207. Directors: Peter L. Bender; Robin T. Stebbins.
Externí odkaz:
http://wwwlib.umi.com/dissertations/fullcit/3178330
Under certain circumstances, three or more interacting particles may form bound states. While the general few-body problem is not analytically solvable, the so-called Efimov trimers appear for a system of three particles with resonant two-body intera
Externí odkaz:
http://arxiv.org/abs/0911.0893
Publikováno v:
Phys.Rev.Lett.102:090402,2009
We use a Feshbach resonance to tune the scattering length a of a Bose-Einstein condensate of 7Li in the |F = 1, m_F = 1> state. Using the spatial extent of the trapped condensate we extract a over a range spanning 7 decades from small attractive inte
Externí odkaz:
http://arxiv.org/abs/0811.4456
Publikováno v:
Phys.Rev.Lett.101:071101,2008
Variations in the electrostatic surface potential between the proof mass and electrode housing in the space-based gravitational wave mission LISA is one of the largest contributors of noise at frequencies below a few mHz. Torsion balances provide an
Externí odkaz:
http://arxiv.org/abs/0806.4765
Publikováno v:
AIPConf.Proc.873:158-164,2006
Thermal modeling of the LISA gravitational reference sensor (GRS) includes such effects as outgassing from the proof mass and its housing and the radiometer effect. Experimental data in conditions emulating the LISA GRS are required to confidently pr
Externí odkaz:
http://arxiv.org/abs/gr-qc/0702051
Autor:
Pollack, Scott E, Stebbins, Robin Tuck
Publikováno v:
Class.Quant.Grav.23:4201-4213,2006
Over the past few years questions have been raised concerning the use of laser communications links between sciencecraft to transmit phase information crucial to the reduction of laser frequency noise in the LISA science measurement. The concern is t
Externí odkaz:
http://arxiv.org/abs/gr-qc/0605155
Autor:
Pollack, Scott E, Stebbins, Robin Tuck
Publikováno v:
Class.Quant.Grav.23:4189-4200,2006
The Laser Interferometer Space Antenna (LISA) is being designed to detect and study in detail gravitational waves from sources throughout the Universe such as massive black hole binaries. The conceptual formulation of the LISA space-borne gravitation
Externí odkaz:
http://arxiv.org/abs/gr-qc/0605154
Publikováno v:
Phys.Rev.D71:084031,2005
An extensive investigation is made of the interior structure of self-similar accreting charged black holes. In this, the first of two papers, the black hole is assumed to accrete a charged, electrically conducting, relativistic baryonic fluid. The ma
Externí odkaz:
http://arxiv.org/abs/gr-qc/0411061
Publikováno v:
Phys.Rev.D71:084032,2005
(Abridged) This is the second of two companion papers on the interior structure of self-similar accreting charged black holes. In the first paper, the black hole was allowed to accrete only a single fluid of charged baryons. In this second paper, the
Externí odkaz:
http://arxiv.org/abs/gr-qc/0411062
Autor:
Pollack, Scott E
Publikováno v:
Class.Quant.Grav. 21 (2004) 3419-3432
Each spacecraft in the Laser Interferometer Space Antenna houses a proof mass which follows a geodesic through spacetime. Disturbances which change the proof mass position, momentum, and/or acceleration will appear in the LISA data stream as additive
Externí odkaz:
http://arxiv.org/abs/gr-qc/0403023