Charged particle mean multiplicities measured in 4x4 kinematic bins of $Q^2$ and $y$.

Charged particle mean multiplicities measured with the additional restriction to select only particles from the current region of the Breit frame $0<\eta^{*}<4$, in 4x4 kinematic bins of $Q^2$ and $y$.

Variance of the charged particle multiplicity measured in 4x4 kinematic bins of $Q^2$ and $y$.

Variance of the charged particle multiplicity measured with the additional restriction to select only particles from the current region of the Breit frame $0<\eta^{*}<4$, in 4x4 kinematic bins of $Q^2$ and $y$.

KNO function for charged particles neasured with the additional restriction to select only particles from the current region of the Breit frame $0<\eta^{*}<4$, in 4x4 kinematic bins of $Q^2$ and $y$.

Hadron entropy for charged particles selected in a sliding pseudorapidity window of 1.4 units size with transverse momenta $P_{T lab}>150$ MeV, in the accessible kinematic bins of momentum transfer $Q^2$ and $y$. The data are presented as a function of $Q^2$ and the corresponding average $x$-Bjorken.

Hadron entropy for charged particles neasured with the additional restriction to select only particles from the current region of the Breit frame $0<\eta^{*}<4$, in 4x4 kinematic bins of $Q^2$ and $y$. The data are presented as a function of $Q^2$ and the corresponding average $x$-Bjorken.

Fit of elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\pi^{+}\pi^{-}$ photoproduction off protons with a Soeding-inspired analytic function --- statistical correlations only. Only one half of the (symmetric) matrix is stored.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\pi^{+}\pi^{-}$ photoproduction off protons, differential in the dipion mass and in bins of $W$. The tabulated cross sections are $\gamma p$ cross sections but can be converted to $ep$ cross sections using the effective photon flux $\Phi_{\gamma/e}$.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\pi^{+}\pi^{-}$ photoproduction off protons, differential in the dipion mass and in bins of $W$ --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction off protons, in bins of the photon-proton energy $W$. The cross section is defined as the integral of the relativistic Breit Wigner resonance in the dipion mass over the range $2m_\pi<m_{\pi\pi}<1.53$ GeV. The tabulated cross sections are $\gamma p$ cross sections but can be converted to $ep$ cross sections using the effective photon flux $\Phi_{\gamma/e}$.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction off protons in bins of the photon-proton energy $W$ --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Fit of elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction cross sections off protons as a function of energy. Parameters with subscript "el" and "pd" correspond to elastic and proton-dissociative cross sections, respectively.

Fit of elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction cross sections off protons as a function of energy --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Fit of elastic $\rho^0(770)$ photoproduction cross section off protons as a function of energy (various experiments)

Fit of elastic $\rho^0(770)$ photoproduction cross sections off protons as a function of energy (various experiments) --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\pi^{+}\pi^{-}$ photoproduction cross section off protons, double-differential in the dipion mass and the momentum transfer $\vert t\vert$. The tabulated cross sections are $\gamma p$ cross sections but can be converted to $ep$ cross sections using the effective photon flux $\Phi_{\gamma/e}$.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\pi^{+}\pi^{-}$ photoproduction cross section off protons, double-differential in the dipion mass and the momentum transfer $\vert t\vert$ --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction off protons, single-differential in the momentum transfer $\vert t\vert$. The cross section is defined as the integral of the relativistic Breit Wigner resonance in the dipion mass over the range $2m_\pi<m_{\pi\pi}<1.53$ GeV. The tabulated cross sections are $\gamma p$ cross sections but can be converted to $ep$ cross sections using the effective photon flux $\Phi_{\gamma/e}$.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction off protons, single differential in the momentum transfer $\vert t\vert$ --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Fit of elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction single-differential cross sections off protons as a function of momentum transfer $t$. Parameters with subscript "el" and "pd" correspond to elastic and proton-dissociative cross sections, respectively.

Fit of elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction single-differential cross sections off protons as a function of momentum transfer $t$ --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\pi^{+}\pi^{-}$ photoproduction double-differenial cross section off protons, as a function of the dipion mass and the momentum transfer $\vert t\vert$, in bins of the photon-proton energy $W$ The tabulated cross sections are $\gamma p$ cross sections but can be converted to $ep$ cross sections using the effective photon flux $\Phi_{\gamma/e}$.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\pi^{+}\pi^{-}$ photoproduction double-differenial cross section off protons, as a function of the dipion mass and the momentum transfer $\vert t\vert$, in bins of the photon-proton energy $W$ --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction off protons, single-differential in the momentum transfer $\vert t\vert$, in bins of the photon-proton energy $W$. The cross section is defined as the integral of the relativistic Breit Wigner resonance in the dipion mass over the range $2m_\pi<m_{\pi\pi}<1.53$ GeV. The tabulated cross sections are $\gamma p$ cross sections but can be converted to $ep$ cross sections using the effective photon flux $\Phi_{\gamma/e}$.

Elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction cross section off protons, single differential in the momentum transfer $\vert t\vert$ and in bins of the photon-proton energy $W$ --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Regge fit of elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction single-differential cross sections off protons as a function of momentum transfer $t$ and photon-proton energy $W$. Parameters with subscript "el" and "pd" correspond to elastic and proton-dissociative cross sections, respectively.

Regge fit of elastic ($m_Y=m_p$) and proton-dissociative ($1<m_Y<10$ GeV) $\rho^0(770)$ photoproduction single-differential cross sections off protons as a function of momentum transfer $t$ and photon-proton energy $W$ --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Fit of $b$-slopes in elastic ($m_Y=m_p$) $\rho^0(770)$ photoproduction single-differential cross sections off protons as a function of momentum transfer $t$ in bins of photon-proton energy $W$.

Fit of $b$-slopes in elastic ($m_Y=m_p$) $\rho^0(770)$ photoproduction single-differential cross sections off protons as a function of momentum transfer $t$ in bins of photon-proton energy $W$ --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Fit of Pomeron trajectories in elastic ($m_Y=m_p$) $\rho^0(770)$ photoproduction single-differential cross sections off protons as a function of momentum transfer $t$ in bins of photon-proton energy $W$.

Fit of Pomeron trajectories in elastic ($m_Y=m_p$) $\rho^0(770)$ photoproduction single-differential cross sections off protons as a function of momentum transfer $t$ in bins of photon-proton energy $W$ --- statistical correlations coefficients $\rho_{ij}$ only. Only one half of the (symmetric) matrix is stored. Bins are identified by their global bin number.

Centrality dependence of $⟨p^{trunc}_T⟩$, the average $p_T$ of charged particles with $p_T$ above a threshold $p^{min}_T$ minus the threshold $p^{min}_T$. Shown are values for two $p^{min}_T$ cuts, one at $p_T >$ 0.5 GeV/$c$ representing all data presented in Fig. 2 and the other one at $p_T >$ 2 GeV/$c$.

Nuclear modification factor ($R_{AA}$) for the 60-80%, 30-60%, 15-30%, and 5-15% centrality selections compared to the one for the most central sample (0-5%). Due to insufficient statistics $R_{AA}$ is not shown for the 80-92% sample.

The top panel gives the nuclear modification factor $R_{AA}$ for three exclusive $p_T$ regions as a function of the centrality of the collision. The lower panel shows essentially the same quantity but normalized to the number of participant pairs rather than to the number of binary collisions. The dotted line indicates the expectation for scaling with the number of binary collisions (top) or with the number of participants (bottom). Only statistical errors are shown. The systematic error on the scale and the centrality dependence are identical to the errors shown in Fig. 5. These errors are correlated, i.e. take their maximum or minimum value simultaneously for all centrality and $p_T$ selections. In addition, there are also $p_T$ dependent systematic errors, which are given in Table 1. The systematic errors do not alter the trends in the data.

The yields per event at mid-rapidity for neutral pions as a function of $p_T$ for 60-80% from the PbGl detector.

The yields per event at mid-rapidity for charged hadrons as a function of $p_T$ for 0-10%.

The yields per event at mid-rapidity for charged hadrons as a functon of $p_T$ for 60-80%.

The ratio $R_{AA}$ for neutral pions in central Au+Au collisions from the PbSc detector.

The ratio $R_{AA}$ for neutral pions in central Au+Au collisions from the PbGl detector.

The ratio $R_{AA}$ for charged hadrons in central Au+Au collisions.

Ratio of yield per event in central vs peripheral Au+Au collisions, with each divided by $N_{binary}$ for that class.

Ratio of yield per event in central vs peripheral Au+Au collisions, with each divided by N_binary for that class.

Ratio of yield her event in central vs peripheral Au+Au collisions, with each divided by N_binary for that class.

Spectra of inclusive $\Lambda$ ($\bar{\Lambda}$) for minimum-bias events.

Spectra of inclusive feed-down corrected protons (antiprotons) for minimum-bias events.

Inclusive $\Lambda$ and feed-down corrected proton yields for minimum bias and for the 5% most central events. Systematic errors are 17% for protons and 16% for $\Lambda$

Inclusive $\Lambda$ and feed-down corrected average transverse momentum for minimum bias and for the 5% most central events. Systematic errors are 17% for protons and 16% for $\Lambda$

Inclusive $\Lambda$ and feed-down corrected slope parameters for minimum bias and for the 5% most central events. Systematic errors are 17% for protons and 16% for $\Lambda$

Total measured and predicted baryon yields for minimum-bias and for the 5% most central events. The proton yields are corrected for feed-down. The systematic errors are 24% for the protons and 23% for the $\Lambda$

Transverse momentum spectra for K- in the midrapidity range for the centrality region 0 to 5 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for P in the midrapidity range for the centrality region 0 to 5 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for PBAR in the midrapidity range for the centrality region 0 to 5 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for PI+ in the midrapidity range for the centrality region 15 to 30 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for PI- in the midrapidity range for the centrality region 15 to 30 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for K+ in the midrapidity range for the centrality region 15 to 30 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for K- in the midrapidity range for the centrality region 15 to 30 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for P in the midrapidity range for the centrality region 15 to 30 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for PBAR in the midrapidity range for the centrality region 15 to 30 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for PI+ in the midrapidity range for the centrality region 60 to 92 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for PI- in the midrapidity range for the centrality region 60 to 92 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for K+ in the midrapidity range for the centrality region 60 to 92 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for K- in the midrapidity range for the centrality region 60 to 92 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for P in the midrapidity range for the centrality region 60 to 92 PCT. Errors are combined statistical and systematics.

Transverse momentum spectra for PBAR in the midrapidity range for the centrality region 60 to 92 PCT. Errors are combined statistical and systematics.

The $M_{e_T}$ distributions for four different centrality classes. The curves are the random baseline mixed event distributions. The source of differences in the data and mixed event distributions are addressed in the text.

The residual distribution between the data and mixed event $M_{e_T}$ spectra as a function of $M_{e_T}$ in units of standard deviation. The total ${\chi}^2$ and the number of degrees of freedom for the $0-5\%$, $0-10\%$, $10-20\%$, $20-30\%$ centrality classes are 310.0/32, 896.4/36, 678.7/47, and 553.9/53, respectively. A large fraction of the residual contributions are due to the effects of cluster merging.

$v(Q)$, for central events, as a function of the azimuthal coverage of the detector for data. (Angles in degrees.)

The effect on $v(Q)$ of varying the acceptance in $\varphi_r$. The solid curve shows the expectation from global charge conservation. The 10% most central events are used for data and RQMD. (Angles in degrees.)