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Charmonium in medium: From correlators to experiment
(American Physical Society, 2010)
We set up a framework in which in-medium charmonium properties are constrained by thermal lattice quantum chromodynamics and subsequently implemented into a thermal rate equation enabling the comparison with experimental ...
Charged and strange hadron elliptic flow in Cu plus Cu collisions at root s(NN)=62.4 and 200 GeV
(American Physical Society, 2010)
We present the results of an elliptic flow, v(2), analysis of Cu + Cu collisions recorded with the solenoidal tracker detector (STAR) at the BNL Relativistic Heavy Ion Collider at root s(NN) = 62.4 and 200 GeV. Elliptic ...
Measurement of the half-life of (198)Au in a nonmetal: High-precision measurement shows no host-material dependence
(American Physical Society, 2010)
We have measured the half-life of the beta(-) decay of (198)Au to be 2.6948(9)d, with the nuclide sited in an insulating environment. Comparing this result with the half-life we measured previously with a metallic environment, ...
Elastic and inelastic scattering to low-lying states of (58)Ni and (90)Zr using 240-MeV (6)Li
(American Physical Society, 2010)
Elastic and inelastic scattering of 240-MeV (6)Li particles from (58)Ni and (90)Zr were measured with the multipole-dipole-multipole spectrometer from 4 degrees <= theta(c.m.) <= 43 degrees. The elastic scattering data ...
Precise half-life measurement of the superallowed beta(+) emitter (26)Si
(American Physical Society, 2010)
We measured the half-life of the superallowed 0(+) -> 0(+) beta(+) emitter (26)Si to be 2245.3(7) ms. We used pure sources of (26)Si and employed a high-efficiency gas counter, whichwas sensitive to positrons from both ...
Medium modifications of the rho meson in nuclear photoproduction
(American Physical Society, 2010)
We extend our recent study of dilepton invariant-mass spectra from the decays of rho mesons produced by photon reactions off nuclei. We specifically focus on experimental spectra as recently measured by the CLAS Collaboration ...
Cooperative recombination of electron-hole pairs in semiconductor quantum wells under quantizing magnetic fields
(American Physical Society, 2010)
We present results of detailed investigations of light emission from semiconductor multiple quantum wells at low temperatures and high magnetic fields excited by intense femtosecond laser pulses. The intensity and linewidth ...