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NUCLEON-PION Q VALUES

Journal Article · · Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B
OSTI ID:4693748
;
Evidence for the existence of an isobar with isotropic spin 3/2 from proton-proton collisions at 3.5 Bev was investigated. The isobar can decay into any combination of nucleon and meson( pi ), depending on the Z-component of the isotropic spin. An attempt was made to limit the sample of events to those with a single neutron or meson( pi /sup o/). All events with two secondary tracks were subjected to a missing mass calculation to determine which events had only one secondary meson( pi . Q values for all combinations of nucleon-meson( pi ) pairs were calculated. Approximately 45% had Q values that indicate an isobar decay. (C.E.S.)
Research Organization:
Univ. of Arizona, Tucson
NSA Number:
NSA-17-029531
OSTI ID:
4693748
Journal Information:
Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B, Journal Name: Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B Vol. Vol: (10), 28; ISSN NUCIA
Country of Publication:
Country unknown/Code not available
Language:
English

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Related Subjects

COLLISIONS
DECAY
ENERGY
ENERGY RANGE
ISOSPIN
MASS
MESONS
NUCLEAR MODELS
NUCLEONS
NUMERICALS
PARTICLE MODELS
PHYSICS
PIONS
PROTONS
Q- VALUE
SPIN