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The NA61/SHINE experiment at the CERN Super Proton Synchrotron (SPS) studies the onset of deconfinement in hadron matter by a scan of particle production in collisions of nuclei with various sizes at a set of energies covering the SPS energy range. This paper presents results on inclusive double-differential spectra, transverse momentum and rapidity distributions and mean multiplicities of $\pi^\pm$, $K^\pm$, $p$ and $\bar{p}$ produced in the 20$\%$ most $central$$^7$Be+$^9$Be collisions at beam momenta of 19$A$, 30$A$, 40$A$, 75$A$ and 150$A$ GeV/$c$. The energy dependence of the $K^\pm$/$\pi^\pm$ ratios as well as of inverse slope parameters of the $K^\pm$ transverse mass distributions are close to those found in inelastic $p$+$p$ reactions. The new results are compared to the world data on $p$+$p$ and Pb+Pb collisions as well as to predictions of the EPOS, UrQMD, AMPT, PHSD and SMASH models.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 19A GeV/c (collision energy 6.27 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 19A GeV/c (collision energy 6.27 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K+ produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 19A GeV/c (collision energy 6.27 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 19A GeV/c (collision energy 6.27 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of K- produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using tof-dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI+ produced in the 20% most central Be+Be collisions at beam momentum 19A GeV/c (collision energy 6.27 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI+ produced in the 20% most central Be+Be collisions at beam momentum 19A GeV/c (collision energy 6.27 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI+ produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI+ produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI+ produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI+ produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI+ produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI+ produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI+ produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI+ produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI- produced in the 20% most central Be+Be collisions at beam momentum 19A GeV/c (collision energy 6.27 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI- produced in the 20% most central Be+Be collisions at beam momentum 19A GeV/c (collision energy 6.27 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI- produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI- produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI- produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI- produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI- produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI- produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI- produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of PI- produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of protons produced in the 20% most central Be+Be collisions at beam momentum 19A GeV/c (collision energy 6.27 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of protons produced in the 20% most central Be+Be collisions at beam momentum 19A GeV/c (collision energy 6.27 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of protons produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of protons produced in the 20% most central Be+Be collisions at beam momentum 30A GeV/c (collision energy 7.62 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of protons produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of protons produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of protons produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of protons produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of protons produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of protons produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of antiprotons produced in the 20% most central Be+Be collisions at beam momentum 40A GeV/c (collision energy 8.87 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of antiprotons produced in the 20% most central Be+Be collisions. Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of antiprotons produced in the 20% most central Be+Be collisions at beam momentum 75A GeV/c (collision energy 11.95 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of antiprotons produced in the 20% most central Be+Be collisions. Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of antiprotons produced in the 20% most central Be+Be collisions at beam momentum 150A GeV/c (collision energy 16.83 GeV). Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
Transverse momentum spectra in rapidity slices of antiprotons produced in the 20% most central Be+Be collisions. Rapidity values given in the legends correspond to the middle of the corresponding interval. Results presented in this table were obtained using dE/dx analysis method.
The beam momentum dependence of the inverse slope parameter of transverse momentum spectra at mid-rapidity (0<y< 0.2 for 40A GeV/c, 75A GeV/c and 150A GeV/c; -0.2<y<0.0 for 30A GeV/c) of positively charged K mesons for central 20% Be+Be collisions. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 30A GeV/c (7.62 GeV), 40AGeV/c (8.87 GeV), 75A GeV/c (11.95 GeV), 150A GeV/c (16.83 GeV).
The beam momentum dependence of the inverse slope parameter of transverse momentum spectra at mid-rapidity (0<y< 0.2 for 40A GeV/c, 75A GeV/c and 150A GeV/c; -0.2<y<0.0 for 30A GeV/c) of positively charged K mesons for central 20% Be+Be collisions. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 30A GeV/c (7.62 GeV), 40AGeV/c (8.87 GeV), 75A GeV/c (11.95 GeV), 150A GeV/c (16.83 GeV).
The energy dependence of the inverse slope parameter of transverse momentum spectra at mid-rapidity (0<y< 0.2 for 40A GeV/c, 75A GeV/c and 150A GeV/c; -0.2<y<0.0 for 30A GeV/c) of negatively charged K mesons for 20% central Be+Be collisions. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 30A GeV/c (7.62 GeV), 40AGeV/c (8.87 GeV), 75A GeV/c (11.95 GeV), 150A GeV/c (16.83 GeV).
The energy dependence of the inverse slope parameter of transverse momentum spectra at mid-rapidity (0<y< 0.2 for 40A GeV/c, 75A GeV/c and 150A GeV/c; -0.2<y<0.0 for 30A GeV/c) of negatively charged K mesons for 20% central Be+Be collisions. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 30A GeV/c (7.62 GeV), 40AGeV/c (8.87 GeV), 75A GeV/c (11.95 GeV), 150A GeV/c (16.83 GeV).
Rapidity spectra of K+ produced in the 20% most central Be+Be at beam momentum of 19A GeV/c, 30A GeV/c, 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 19A GeV/c -> 6.27 GeV, 30A GeV/c -> 7.62 GeV, 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of K+ produced in the 20% most central Be+Be at beam momentum of 19A GeV/c, 30A GeV/c, 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 19A GeV/c -> 6.27 GeV, 30A GeV/c -> 7.62 GeV, 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of K- produced in the 20% most central Be+Be at beam momentum of 19A GeV/c, 30A GeV/c, 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 19A GeV/c -> 6.27 GeV, 30A GeV/c -> 7.62 GeV, 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of K- produced in the 20% most central Be+Be at beam momentum of 19A GeV/c, 30A GeV/c, 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 19A GeV/c -> 6.27 GeV, 30A GeV/c -> 7.62 GeV, 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of PI+ produced in the 20% most central Be+Be at beam momentum of 19A GeV/c, 30A GeV/c, 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 19A GeV/c -> 6.27 GeV, 30A GeV/c -> 7.62 GeV, 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of PI+ produced in the 20% most central Be+Be at beam momentum of 19A GeV/c, 30A GeV/c, 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 19A GeV/c -> 6.27 GeV, 30A GeV/c -> 7.62 GeV, 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of PI- produced in the 20% most central Be+Be at beam momentum of 19A GeV/c, 30A GeV/c, 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 19A GeV/c -> 6.27 GeV, 30A GeV/c -> 7.62 GeV, 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of PI- produced in the 20% most central Be+Be at beam momentum of 19A GeV/c, 30A GeV/c, 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 19A GeV/c -> 6.27 GeV, 30A GeV/c -> 7.62 GeV, 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of protons produced in the 20% most central Be+Be at beam momentum of 19A GeV/c, 30A GeV/c, 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 19A GeV/c -> 6.27 GeV, 30A GeV/c -> 7.62 GeV, 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of protons produced in the 20% most central Be+Be at beam momentum of 19A GeV/c, 30A GeV/c, 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 19A GeV/c -> 6.27 GeV, 30A GeV/c -> 7.62 GeV, 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of antiprotons produced in the 20% most central Be+Beat beam momentum of 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Rapidity spectra of antiprotons produced in the 20% most central Be+Beat beam momentum of 40A GeV/c 75A GeV/c and 150A GeV/c. Incoming beam momentum translates to collision energy (SQRT(SNN)) as following 40A GeV/c -> 8.87 GeV, 75A GeV/c -> 11.95 GeV, 150A GeV/c -> 16.83 GeV.
Collision energy dependence of mean multiplicities of K+ produced in the 20% most central Be+Be collisions.
Collision energy dependence of mean multiplicities of K+ produced in the 20% most central Be+Be collisions.
Collision energy dependence of mean multiplicities of K- produced in the 20% most central Be+Be collisions.
Collision energy dependence of mean multiplicities of K- produced in the 20% most central Be+Be collisions.
Collision energy dependence of mean multiplicities of PI+ produced in the 20% most central Be+Be collisions.
Collision energy dependence of mean multiplicities of PI+ produced in the 20% most central Be+Be collisions.
Collision energy dependence of mean multiplicities of PI- produced in the 20% most central Be+Be collisions.
Collision energy dependence of mean multiplicities of PI- produced in the 20% most central Be+Be collisions.
Collision energy dependence of mean multiplicities of antiprotons produced in the 20% most central Be+Be collisions.
Collision energy dependence of mean multiplicities of antiprotons produced in the 20% most central Be+Be collisions.
The energy dependence of the K+/PI+ particle yields ratio at mid-rapidity for the 20% most central Be+Be collisions.
The energy dependence of the K+/PI+ particle yields ratio at mid-rapidity for the 20% most central Be+Be collisions.
The energy dependence of the K+/PI+ particle yields ratio at full acceptance for the 20% most central Be+Be collisions.
The energy dependence of the K+/PI+ particle yields ratio at full acceptance for the 20% most central Be+Be collisions.
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