"Nuclear Stopping and Rapidity Loss in Au+Au collisions at ~s = 62.4 GeV"
Phys. Lett. B677, 267-271 (2009)
- Tables of data for fig.1-fig3
- Tables of data for fig.4 3 datasets
- Tables of data for fig.5 3 datasets
- Figure 1: Spectra of idented protons and anti-protons for
y ~ 0, y ~ 0.65, y ~ 2.3 and y ~ 3 respectively. The solid
drawn lines are the fit functions used to determine the yield.
Vertical bars show statistical errors only
- Figure 2Top: rapidity densities of protons and anti-protons.
Bottom: rapidity densities of net protons. The statistical errors are smaller
than the marker sizes. The vertical brackets
shows the estimated systematic errors due the extrapolation of
yields, and the horizontal bars indicate the width of the rapidity
interval for each data point. The histograms are from HIJING/BB(v2.1).
- Figure 3Rapidity losses for heavy systems (Au,Pb) from AGS,
SPS and RHIC as a function of beam rapidity. The solid line
is a fit to SPS and RHIC data, and the band is the statistical
uncertainty of this fit. The LHC beam rapidity is y = 8.67.
The dashed line is a linear fit to AGS and SPS data from [16].
The lower rapidity points from NA49 are preliminary data from
[17].
- Figure 4
The top left panel shows (1/Npart /2)dN (P-Pbar)/dy
vs. y ~ yb for SPS and RHIC energies. No scaling
is observed. The three other panels show data from SPS and
RHIC drawn together with the ~target~ net-baryon contribution
from [21]. The triangles represent data from NA49, the squares
BRAHMS data from 62 GeV and the circles BRAHMS 200 GeV
data.
- Figure 5
Projectile net-baryon rapidity density
from SPS and RHIC after
subtraction of the target net-baryon contribution(see Fig. 4)
Last modified: Mon Aug 16 15:20:17 EDT 2010