Search results for "nuclear experiment"
showing 10 items of 7971 documents
"Table 6: figure 3a" of "Production of $\pi^0$ and $\eta$ mesons in Cu$+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"
2021
$\pi^0$ spectra from figure 3a from 40-60% semi-peripheral Cu+Au collisions. Type A uncertainties are uncorrelated point-to-point. Type B uncertainties are correlated point-to-point. Type C uncertainties affect the scale of the data.
"Table 12: figure 3d" of "Production of $\pi^0$ and $\eta$ mesons in Cu$+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"
2021
Ratio of $\pi^0$ spectra from the PbSc to the combined spectra from figure 3d from 40-60% semi-peripheral Cu+Au collisions. Type A uncertainties are uncorrelated point-to-point. Systematic noncorr. uncertainties are uncorrelated between PbSc and PbGl subsystems.
"Table 7: figure 3a supplemental" of "Production of $\pi^0$ and $\eta$ mesons in Cu$+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"
2021
$\pi^0$ spectra supplemental to figure 3a from 60-90% peripheral Cu+Au collisions. Type A uncertainties are uncorrelated point-to-point. Type B uncertainties are correlated point-to-point. Type C uncertainties affect the scale of the data.
"Table 13: figure 3d" of "Production of $\pi^0$ and $\eta$ mesons in Cu$+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"
2021
Ratio of $\pi^0$ spectra from the PbGl to the combined spectra from figure 3d from 40-60% semi-peripheral Cu+Au collisions. Type A uncertainties are uncorrelated point-to-point. Systematic noncorr. uncertainties are uncorrelated between PbSc and PbGl subsystems.
"Table 27: figure 4" of "Production of $\pi^0$ and $\eta$ mesons in Cu$+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"
2021
$\eta/\pi^0$ ratio from figure 4 from 20-40% semi-central Cu+Au collisions. Type A uncertainties are uncorrelated point-to-point. Type B uncertainties are correlated point-to-point.
"Table 26: figure 4" of "Production of $\pi^0$ and $\eta$ mesons in Cu$+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"
2021
$\eta/\pi^0$ ratio from figure 4 from 0-20% central Cu+Au collisions. Type A uncertainties are uncorrelated point-to-point. Type B uncertainties are correlated point-to-point.
"Table 28: figure 4" of "Production of $\pi^0$ and $\eta$ mesons in Cu$+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"
2021
$\eta/\pi^0$ ratio from figure 4 from 40-60% semi-central Cu+Au collisions. Type A uncertainties are uncorrelated point-to-point. Type B uncertainties are correlated point-to-point.
"Table 25: figure 4" of "Production of $\pi^0$ and $\eta$ mesons in Cu$+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"
2021
$\eta/\pi^0$ ratio from figure 4 from minimum bias Cu+Au collisions. Type A uncertainties are uncorrelated point-to-point. Type B uncertainties are correlated point-to-point.
"Table 29: figure 4 supplemental" of "Production of $\pi^0$ and $\eta$ mesons in Cu$+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"
2021
$\eta/\pi^0$ ratio supplemental to figure 4 from 60-90% peripheral Cu+Au collisions. Type A uncertainties are uncorrelated point-to-point. Type B uncertainties are correlated point-to-point.
Comparing proton momentum distributions in A = 2 and 3 nuclei via 2H 3H and 3He (e,e′p) measurements
2019
We report the first measurement of the $(e,e'p)$ reaction cross-section ratios for Helium-3 ($^3$He), Tritium ($^3$H), and Deuterium ($d$). The measurement covered a missing momentum range of $40 \le p_{miss} \le 550$ MeV$/c$, at large momentum transfer ($\langle Q^2 \rangle \approx 1.9$ (GeV$/c$)$^2$) and $x_B>1$, which minimized contributions from non quasi-elastic (QE) reaction mechanisms. The data is compared with plane-wave impulse approximation (PWIA) calculations using realistic spectral functions and momentum distributions. The measured and PWIA-calculated cross-section ratios for $^3$He$/d$ and $^3$H$/d$ extend to just above the typical nucleon Fermi-momentum ($k_F \approx 250$ …