Browsing by Department "Physics and Astronomy"
Now showing items 41-60 of 1180
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(American Physical Society, 2000)We compare relativistic transport model calculations to recent data on the sideward flow of neutral strange K-s(0) mesons for Au+Au collisions at 6A GeV. A soft nuclear equation of state is found to describe very well the ...
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(American Physical Society, 1996)We study antikaon flow in heavy-ion collisions at SIS energies based on the relativistic transport model (RVUU 1.0). The production of antikaons from both baryon-baryon and pion-baryon collisions are included. Taking into ...
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(American Physical Society, 1992)In the Walecka model, the antilambda mass in dense nuclear matter is smaller than its value in free space. This reduces the threshold for antilambda production in dense matter that forms in the compression stage of ...
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(American Physical Society, 1994)Antiproton production in Ni+Ni collisions at 1.85 GeV/nucleon is studied in the relativistic Vlasov-Uehling-Uhlenbeck model. The self-energies of the antiproton are determined from the nucleon self-energies by the G-parity ...
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(American Physical Society, 2001)
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(2013-03-24)Microencapsulation of cells is a technique in which cells are enclosed in microscopic spheroids of a desired substance, with applications in many fields, such as biomedical engineering. In this study, a microfluidic approach ...
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(2016-12-06)Integrating cavities have been used in radiometric and photometric measurements since their creation by Frederick Ulbricht in 1900. Modern commercial integrating cavities use Spectralon, a PTFE-based diffuse reflector with ...
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(2012-10-19)Irreversible thermodynamics is a widely-applicable toolset that extends thermodynamics to describe systems undergoing irreversible processes. It is particularly useful for describing macroscopic flow of system components, ...
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(2019-04-17)The interaction of light with biological media represents an increasingly important area of research. Recent expansion of ultrafast laser sources in the midinfrared (MIR) regime is driving research in previously unexplored ...
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(2017-04-27)There are many methods to achieve optical gain for laser applications; such methods have been used to make improved spectroscopy and microscopy apparatus. In particular, gain from acoustic and atomic interactions has ...
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(2015-08-05)The main subjects of this dissertation are spin glass applications in other disciplines and spin glass algorithms. Spin glasses are magnetic systems with disorder and frustration, and the essential physics of spin glasses ...
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(2017-07-24)This work presents two searches for dark matter at the Large Hadron Collider (LHC). The first is focused on decays of the supersymmetric partner of the top quark, the stop quark (t). By exploiting vector boson fusion (VBF) ...
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(2011-07-11)New four dimensional N = 2 field theories can be engineered from compactifying six dimensional (2, 0) superconformal field theory on a punctured Riemann surface. Hitchin’s equation is defined on this Riemann surface and ...
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The Large Hadron Collider (LHC), the largest particle accelerator in the world, is planning on upgrading its performance in the upcoming High-Luminosity LHC project. This project will increase the flux of incoming particles ...
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(American Physical Society, 1995)We consider the radiative capture process alpha+d-->Li-6+gamma at energies, E(c.m.)less than or equal to 300 keV, that are relevant for astrophysical processes. Due to the peripheral character of the reaction, the overall ...
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(American Physical Society, 1999)The Be-9(p, gamma) B-10 reaction plays an important role in primordial and stellar nucleosynthesis of light elements in the p shell, but the energy dependence of S(E) has not been well understood. We reanalyze the existing ...
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(American Physical Society, 2002)We reanalyze the C-13(p,gamma)N-14 radiative capture reaction within the R-matrix approach. The low-energy astrophysical S factor has important contributions from both resonant and onresonant captures. The normalization ...
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(American Physical Society, 2009)The cross section of the radiative proton capture reaction on the drip line nucleus (12)N was investigated using the asymptotic normalization coefficient (ANC) method. We have used the (14)N((12)N,(13)O)(13)C proton transfer ...
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(American Physical Society, 2007)The low-energy bare-nucleus cross section for (15)N(p, alpha)(12)C is extracted by means of the Trojan horse method applied to the (2)H((15)N,alpha(12)C)n reaction at E(beam) = 60 MeV. For the first time we applied the ...
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(2014-01-10)Radiation hydrodynamics (RH) provides a theoretical description for many astrophysical events spanning a wide range of observable phenomena. It is the goal of high-energy-density laboratory astrophysics (HEDLA) to reproduce ...