Published 1982
| Version v1
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Search for the eta C
Description
In an experiment performed at the Alternating Gradient Synchrotron at Brookhaven National Laboratory, we searched for narrow resonances in the reaction pi minus p -> X n, X -> gamma gamma at 13 GeV. We used a double-arm spectrometer with lead glass and scintillation elements. No resonances were observed above mass 2.8 in the gamma-gamma spectrum. The upper limit for the eta c cross section times branching ratio is 23 pb
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS., PC A06/MF A01 as DE82009837.
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Additional details
Publishing Information
- Imprint Pagination
- 106 p.
- Report number
- DOE/ER/01195--466
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 14718757
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BRANCHING RATIO; BROOKHAVEN AGS; CROSS SECTIONS; ETA MESONS; EXPERIMENTAL DATA; GEV RANGE 01-10; GEV RANGE 10-100; PARTICLE IDENTIFICATION; PARTICLE PRODUCTION; PION MINUS-PROTON INTERACTIONS
- Descriptors DEC
- ACCELERATORS; BOSONS; CYCLIC ACCELERATORS; DATA; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PION-NUCLEON INTERACTIONS; PION-PROTON INTERACTIONS; PSEUDOSCALAR MESONS; SYNCHROTRONS
Optional Information
- Secondary number(s)
- COO--1195-466.