Figure 3
Figure: mT dependence of HBT radii from CERES, NA49 & STAR.
STAR data : most central AuAu@19.6 GeV [preliminary]
| kT bin [GeV/c] |
<mT> [GeV] | Rout [fm] | Rside [fm] | Rlong [fm] | λ |
| [0.15,0.25] | 0.240 | 4.84 ± 0.44 | 4.94 ± 0.42 | 5.87 ± 0.49 | 0.43 ± 0.07 |
| [0.25,0.35] | 0.328 | 4.97 ± 0.27 | 4.71 ± 0.24 | 4.99 ± 0.27 | 0.53 ± 0.04 |
| [0.35,0.45] | 0.420 | 4.46 ± 0.28 | 4.29 ± 0.26 | 4.10 ± 0.29 | 0.60 ± 0.07 |
| [0.45,0.60] | 0.522 | 3.37 ± 0.36 | 3.76 ± 0.31 | 3.35 ± 0.37 | 0.45 ± 0.07 |
CERES PbPb@17.3 GeV
| <mT> [GeV] | Rout [fm] | Rside [fm] | Rlong [fm] |
| 0.183 | 5.833 ± 0.075 | 5.348 ± 0.060 | 6.996 ± 0.090 |
| 0.238 | 5.600 ± 0.049 | 4.865 ± 0.040 | 5.849 ± 0.054 |
| 0.323 | 4.963 ± 0.079 | 4.566 ± 0.061 | 4.889 ± 0.071 |
| 0.416 | 4.349 ± 0.144 | 4.252 ± 0.094 | 4.134 ± 0.105 |
| 0.572 | 3.538 ± 0.191 | 3.926 ± 0.103 | 3.620 ± 0.113 |
NA49 PbPb@17.3 GeV [ArXiv:0709.4507v2]
| <mT> [GeV] | Rout [fm] | Rside [fm] | Rlong [fm] |
| 0.152 | 6.06 ± 0.06 | 5.59 ± 0.05 | 7.95 ± 0.09 |
| 0.205 | 5.90 ± 0.06 | 5.25 ± 0.05 | 6.65 ± 0.07 |
| 0.286 | 5.29 ± 0.08 | 4.66 ± 0.06 | 5.19 ± 0.08 |
| 0.377 | 4.99 ± 0.10 | 4.42 ± 0.07 | 4.45 ± 0.08 |
| 0.500 | 5.05 ± 0.12 | 4.17 ± 0.09 | 3.85 ± 0.09 |
Figure 3 (old)
Figure: mT dependence of HBT radii from CERES, NA49 & STAR. (OLD - includes NA49 data from QM2004)
STAR data : most central AuAu@19.6 GeV [preliminary]
| kT bin [GeV/c] |
<mT> [GeV] | Rout [fm] | Rside [fm] | Rlong [fm] | λ |
| [0.15,0.25] | 0.240 | 4.84 ± 0.44 | 4.94 ± 0.42 | 5.87 ± 0.49 | 0.43 ± 0.07 |
| [0.25,0.35] | 0.328 | 4.97 ± 0.27 | 4.71 ± 0.24 | 4.99 ± 0.27 | 0.53 ± 0.04 |
| [0.35,0.45] | 0.420 | 4.46 ± 0.28 | 4.29 ± 0.26 | 4.10 ± 0.29 | 0.60 ± 0.07 |
| [0.45,0.60] | 0.522 | 3.37 ± 0.36 | 3.76 ± 0.31 | 3.35 ± 0.37 | 0.45 ± 0.07 |
CERES PbPb@17.3 GeV
| <mT> [GeV] | Rout [fm] | Rside [fm] | Rlong [fm] |
| 0.183 | 5.833 ± 0.075 | 5.348 ± 0.060 | 6.996 ± 0.090 |
| 0.238 | 5.600 ± 0.049 | 4.865 ± 0.040 | 5.849 ± 0.054 |
| 0.323 | 4.963 ± 0.079 | 4.566 ± 0.061 | 4.889 ± 0.071 |
| 0.416 | 4.349 ± 0.144 | 4.252 ± 0.094 | 4.134 ± 0.105 |
| 0.572 | 3.538 ± 0.191 | 3.926 ± 0.103 | 3.620 ± 0.113 |
NA49 PbPb@17.3 GeV [preliminary QM 2004]
| <mT> [GeV] | Rout [fm] | Rside [fm] | Rlong [fm] |
| 0.158 | 5.80 | 5.35 | 7.80 |
| 0.198 | 6.00 | 5.00 | 6.60 |
| 0.286 | 5.60 | 4.35 | 5.00 |
| 0.377 | 5.10 | 4.05 | 4.20 |
| 0.470 | 5.61 | 4.10 | 3.90 |
* values taken directly from the figure so there is no errors