Measurement of energy flow, cross section and average inelasticity of forward neutrons produced in $\mathrm{\sqrt{s} = 13 TeV}$ proton-proton collisions with the LHCf Arm2 detector

The LHCf collaboration
JHEP 07 (2020) 016, 2020.

Abstract (data abstract)
Measurement of the energy flow, the cross section and the average inelasticity of forward neutrons (+ antineutrons) produced in $\mathrm{\sqrt{s} = 13\,TeV}$ proton-proton collisions. These quantities are derived from the inclusive differential production cross section measured, as a function of energy, in the six pseudorapidity regions corresponding to $\eta > 10.75$, $10.06 < \eta < 10.75$, $9.65 < \eta < 10.06$, $8.99 < \eta < 9.21$, $8.80 < \eta < 8.99$ and $8.65 < \eta < 8.80$. The measurements refer to all neutrons (and antineutrons) directly produced in the collisions or resulting from the decay of short life particles ($\mathrm{c \tau<1\,cm}$).

  • Table 1

    10.17182/hepdata.130268.v1/t1

    Neutron (and antineutron) inclusive differential production cross section in $\eta > 10.75$

  • Table 2

    10.17182/hepdata.130268.v1/t2

    Neutron (and antineutron) inclusive differential production cross section in $10.06 < \eta < 10.75$

  • Table 3

    10.17182/hepdata.130268.v1/t3

    Neutron (and antineutron) inclusive differential production cross section in $9.65 < \eta < 10.06$

  • Table 4

    10.17182/hepdata.130268.v1/t4

    Neutron (and antineutron) inclusive differential production cross section in $8.99 < \eta < 9.21$

  • Table 5

    10.17182/hepdata.130268.v1/t5

    Neutron (and antineutron) inclusive differential production cross section in $8.80 < \eta < 8.99$

  • Table 6

    10.17182/hepdata.130268.v1/t6

    Neutron (and antineutron) inclusive differential production cross section in $8.65 < \eta < 8.80$

  • Table 7

    10.17182/hepdata.130268.v1/t7

    Neutron (and antineutron) inclusive differential energy flow vs pseudorapidity

  • Table 8

    10.17182/hepdata.130268.v1/t8

    Neutron (and antineutron) inclusive differential production cross section vs pseudorapidity

  • Table 9

    10.17182/hepdata.130268.v1/t9

    Neutron (and antineutron) inclusive production cross section vs elasticity

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