This paper presents several measurements of total production cross sections and total inelastic cross sections for the following reactions: $\pi^{+}$+C, $\pi^{+}$+Al, $K^{+}$+C, $K^{+}$+Al at 60 GeV/c, $\pi^{+}$+C and $\pi^{+}$+Al at 31 GeV/c . The measurements were made using the NA61/SHINE spectrometer at the CERN SPS. Comparisons with previous measurements are given and good agreement is seen. These interaction cross sections measurements are a key ingredient for neutrino flux prediction from the reinteractions of secondary hadrons in current and future accelerator-based long-baseline neutrino experiments.
Results of production cross section measurements on $\pi^+$ and $K^+$ beams. Measured channeles are $\pi^+$+C, $\pi^+$+Al, $K^+$+C, and $K^+$+Al at 60 GeV/c and $\pi^+$+C and $\pi^+$+Al at 31 GeV/c.
Results of inelastic cross section measurements on $\pi^+$ and $K^+$ beams. Measured channeles are $\pi^+$+C, $\pi^+$+Al, $K^+$+C, and $K^+$+Al at 60 GeV/c and $\pi^+$+C and $\pi^+$+Al at 31 GeV/c.
This paper presents measurements of production cross sections and inelastic cross sections for the following reactions: 60 GeV/$c$ protons with C, Be, Al targets and 120 GeV/$c$ protons with C and Be targets. The analysis was performed using the NA61/SHINE spectrometer at the CERN SPS. First measurements were obtained using protons at 120 GeV/$c$, while the results for protons at 60 GeV/$c$ were compared with previously published measurements. These interaction cross section measurements are critical inputs for neutrino flux prediction in current and future accelerator-based long-baseline neutrino experiments.
Results of production cross section measurements on proton beams. Measured channeles are p+C/Be/Al at 60 GeV and p+C/Be at 120 GeV.
Results of inelastic cross section measurements on proton beams. Measured channeles are p+C/Be/Al at 60 GeV and p+C/Be at 120 GeV.