Published December 1981
| Version v1
Journal article
Cumulative production of π0 mesons at 1800 angle in the reaction π-C→π0X at 3.8 GeV/c
- 1. Joint Institute for Nuclear Research
Description
The energy spectrum of π0 mesons produced from carbon nuclei at lab angles 160--1800 by 3.8-GeV/c π- mesons was measured in the kinetic-energy range 100< or =T< or =500 MeV. The π0-meson spectrum is represented in the form of an invariant cross section Ed3sigma/dp-bar3, where E and p are respectively the total energy and momentum of the produced pion. The data were parametrized with the aid of the equation Ed3sigma/dp-bar3 = A exp (-T/T0), where T is the π0-meson kinetic energy. The parameters characterizing the invariant cross section for π0-meson production at T = 0 and the slope of the exponential were found to be A = 212 +- 63 mb x c3/GeV2 and T0 = 61 +- 4 MeV
Additional details
Publishing Information
- Journal Title
- Sov. J. Nucl. Phys. (Engl. Transl.)
- Journal Volume
- 34
- Journal Issue
- 6
- Series
- Sov. J. Nucl. Phys. (Engl. Transl.).
- Journal Page Range
- 834-837
- ISSN
- 0038-5506
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 14748643
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CARBON 12 TARGET; CHARGE-EXCHANGE REACTIONS; DIFFERENTIAL CROSS SECTIONS; GEV RANGE 01-10; INCLUSIVE INTERACTIONS; PARTICLE PRODUCTION; PION MINUS REACTIONS; PIONS MINUS; PIONS NEUTRAL; PIONS PLUS
- Descriptors DEC
- ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BOSONS; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON REACTIONS; HADRONS; INTERACTIONS; MATTER; MESON REACTIONS; MESONS; NUCLEAR REACTIONS; PARTICLE INTERACTIONS; PION REACTIONS; PIONS; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; TARGETS
Optional Information
- Notes
- Cover-to-cover translation of Yadernaya Fizika (USSR).