Nuclear cross sections
Conference
·
· AIP Conference Proceedings (American Institute of Physics); (United States)
OSTI ID:5518608
- N-9717 Veidnesklubben (Norway)
Nuclear cross sections, [sigma][sub [ital ij]],[ital i]=[pi][sup [plus minus]], [ital K][sup +], [ital K][sup [minus]], [ital p], [ital [bar p]], [ital A]; [ital j]=[ital p], [ital A] have been derived for all energies. A new expression for the average charged particle multiplicity together with new empirical formulas for elastic and inelastic pp cross sections have been derived and used to determine the nuclear cross sections. Extrapolations to high and superhigh energies are given. For instance, at 1.8 TeV (Amos [ital et] [ital al].) the experimental result is 16.6[plus minus]1.6 mb for the elastic [bar p]p cross section. From this result we predict 72.16[plus minus]3.34 mb for the total [bar p]p cross section in agreement with the experimental result with [rho]=0.145. At E=10[sup 20] eV we obtain 32 g/cm[sup 2] for the interaction length of nucleons in air. The measured inelastic [sup 4]He-Al cross section is 720[plus minus]30 mb at 4.5 GeV/c. We obtain 729 mb.
- OSTI ID:
- 5518608
- Report Number(s):
- CONF-9206284--
- Conference Information:
- Journal Name: AIP Conference Proceedings (American Institute of Physics); (United States) Journal Volume: 276:1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
663430* -- Nucleon-Induced Reactions & Scattering-- (1992-)
663450 -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
663460 -- Meson- & Hyperon-induced Reactions & Scattering-- (1992-)
663510 -- Nuclear Mass Ranges-- A=1-5-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANTINUCLEON REACTIONS
ANTIPROTON REACTIONS
BARYON REACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
ELASTIC SCATTERING
HADRON REACTIONS
HEAVY ION REACTIONS
HYDROGEN 1 TARGET
INELASTIC SCATTERING
KAON MINUS REACTIONS
KAON PLUS REACTIONS
KAON REACTIONS
MESON REACTIONS
MULTIPLICITY
NUCLEAR REACTIONS
NUCLEON REACTIONS
PION MINUS REACTIONS
PION PLUS REACTIONS
PION REACTIONS
PROTON REACTIONS
SCATTERING
TARGETS
663450 -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
663460 -- Meson- & Hyperon-induced Reactions & Scattering-- (1992-)
663510 -- Nuclear Mass Ranges-- A=1-5-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANTINUCLEON REACTIONS
ANTIPROTON REACTIONS
BARYON REACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
ELASTIC SCATTERING
HADRON REACTIONS
HEAVY ION REACTIONS
HYDROGEN 1 TARGET
INELASTIC SCATTERING
KAON MINUS REACTIONS
KAON PLUS REACTIONS
KAON REACTIONS
MESON REACTIONS
MULTIPLICITY
NUCLEAR REACTIONS
NUCLEON REACTIONS
PION MINUS REACTIONS
PION PLUS REACTIONS
PION REACTIONS
PROTON REACTIONS
SCATTERING
TARGETS