Near-threshold production of [eta] mesons

Journal Article · Mon Mar 01 00:00:00 EST 1993 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.47.R938· OSTI ID:6709879

Wilkin, C ^[1]

---

1. University College London, London WC1E 6BT (United Kingdom)

It is shown that the striking energy variation in the [ital pd][r arrow][sup 3]He [eta] cross section near threshold is probably due to a final state interaction associated with a large (complex) [eta][minus][sup 3]He scattering length. The consequences of this hypothesis are studied for the production of the meson in the [eta][minus][sup 4]He and [eta][minus][sup 7]Be channels.

• OSTI ID: 6709879
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Vol. 47:3; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
DEUTERIUM TARGET
PROTON REACTIONS
LITHIUM 6 TARGET
FINAL-STATE INTERACTIONS
TRITIUM TARGET
BERYLLIUM 7
ETA MESONS
HELIUM 3
HELIUM 4
INTEGRAL CROSS SECTIONS
PARTICLE PRODUCTION
SCATTERING LENGTHS
ALKALINE EARTH ISOTOPES
BARYON REACTIONS
BERYLLIUM ISOTOPES
BETA DECAY RADIOISOTOPES
BOSONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DAYS LIVING RADIOISOTOPES
DIMENSIONS
ELECTRON CAPTURE RADIOISOTOPES
ELEMENTARY PARTICLES
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
HADRON REACTIONS
HADRONS
HELIUM ISOTOPES
INTERACTIONS
ISOTOPES
LENGTH
LIGHT NUCLEI
MESONS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
PSEUDOSCALAR MESONS
RADIOISOTOPES
STABLE ISOTOPES
TARGETS
663430* - Nucleon-Induced Reactions & Scattering- (1992-)
663510 - Nuclear Mass Ranges- A=1-5- (1992-)