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Development of vortex state in circular magnetic nanodots: Theory and experiment RID A-9247-2009
(American Physical Society, 2010)
We compare magnetic reversal of nanostructured circular magnetic dots of different sizes. This comparison is based on superconducting quantum interference device (SQUID) magnetometry, neutron scattering, Monte Carlo ...
Q(EC) values of the superallowed beta emitters (10)C, (34)Ar, (38)Ca, and (46)V
(American Physical Society, 2011)
The Q(EC) values of the superallowed beta(+) emitters (10)C, (34)Ar, (38)Ca, and (46)V have been measured with the JYFLTRAP Penning-trap mass spectrometer to be 3648.12(8), 6061.83(8), 6612.12(7), and 7052.44(10) keV, ...
Subwavelength optical microscopy in the far field
(American Physical Society, 2011)
We present a procedure for subwavelength optical microscopy. The identical atoms are distributed on a plane and shined with a standing wave. We rotate the plane to different angles and record the resonant fluorescence ...
Spin dynamics in the strong spin-orbit coupling regime
(American Physical Society, 2011)
We study the spin dynamics in a high-mobility two-dimensional electron gas with generic spin-orbit interactions (SOI's). We derive a set of spin-dynamics equations that capture purely exponentially the damped oscillatory ...
Identified particle production, azimuthal anisotropy, and interferometry measurements in Au plus Au collisions at root s(NN)=9.2 GeV
(American Physical Society, 2010)
We present the first measurements of identified hadron production, azimuthal anisotropy, and pion interferometry from Au + Au collisions below the nominal injection energy at the BNL Relativistic Heavy-Ion Collider (RHIC) ...
Parton energy loss in heavy-ion collisions via direct-photon and charged-particle azimuthal correlations
(American Physical Society, 2010)
Charged-particle spectra associated with direct photon (gamma(dir)) and pi(0) are measured in p + p and Au + Au collisions at center-of-mass energy root(S)(NN) = 200 GeV with the STAR detector at the Relativistic Heavy Ion ...
Elastic and inelastic scattering of 240-MeV (6)Li ions from (40)Ca and (48)Ca and tests of a systematic optical potential
(American Physical Society, 2010)
Elastic and inelastic scattering of 240-MeV (6)Li particles from (40)Ca and (48)Ca were measured with the multipole-dipole-multipole spectrometer from 4 degrees <= theta(c.m.) <= 40 degrees. Optical potential parameters ...
Isospin- and momentum-dependent effective interactions for the baryon octet and the properties of hybrid stars
(American Physical Society, 2010)
The isospin- and momentum-dependent MDI interaction, which has been extensively used in intermediate-energy heavy-ion reactions to study the properties of asymmetric nuclear matter, is extended to include the nucleon-hyperon ...
Pb-Pb collisions at root s(NN)=2.76 TeV in a multiphase transport model
(American Physical Society, 2011)
The multiplicity and elliptic flow of charged particles produced in Pb-Pb collisions at center of mass energy root s(NN) = 2.76 TeV from the Large Hadron Collider are studied in a multiphase transport (AMPT) model. With ...
Scaling properties at freeze-out in relativistic heavy-ion collisions
(American Physical Society, 2011)
Identified charged pion, kaon, and proton spectra are used to explore the system size dependence of bulk freeze-out properties in Cu + Cu collisions at root s(NN) = 200 and 62.4 GeV. The data are studied with hydrodynamically ...