8,780 research outputs found
Saturation of Transverse Energy per Charged Hadron and Freeze-Out Criteria in Heavy-Ion Collisions
For beam energies from SPS to RHIC, the transverse energy per charged
particle, , saturates at a value of approximately 0.8 GeV.
A direct connection between this value and the freeze-out criterium GeV for the primordial energy and particle number in the hadronic
resonance gas model is established.Comment: 7pages 5 figure
Comparative studies of the magnetic dipole and electric quadrupole hyperfine constants for the ground and low lying excited states of ^{25}Mg^{+}
We have employed the relativistic coupled cluster theory to calculate the
magnetic dipole and electric quadrupole hyperfine constants for the ground and
low lying excited states of singly ionized magnesium. Comparison with
experimental and the other theoretical results are done and predictions are
also made for a few low lying excited states which could be of interest. We
have made comparative studies of the important many body effects contributing
to the hyperfine constants for the different states of the ion.Comment: 3 figures, Late
- âŠ