Test of charge symmetry in. pi. /sup +/ and. pi. /sup -/ elastic scattering on tritium and /sup 3/He
Journal Article
·
· Phys. Rev. Lett.; (United States)
Elastic scattering of 180-MeV ..pi../sup +/ and ..pi../sup -/ on /sup 3/He and tritium has been measured from theta/sub ..pi../(c.m.) = 44/sup 0/ to 96/sup 0/. The superratio Requivalent(dsigma(..pi../sup +/+/sup 3/H)/dsigma(..pi../sup -/+/sup 3/He))/(dsigma(..pi../sup +/+/sup 3/He) dsigma(..pi../sup -/+/sup 3/H)) is found to vary with angle reaching a maximum of 1.31 +- 0.09 at theta/sub ..pi../ = 65/sup 0/. The direct Coulomb effects do not account for the observed differences of R from 1.0 which is the expected value on the basis of charge symmetry.
- Research Organization:
- University of California at Los Angeles, Los Angeles, California 90024
- OSTI ID:
- 6582222
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 52:9; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Charge-symmetry nonconservation in pi/sup +/ and pi/sup -/ elastic scattering on /sup 3/H and /sup 3/He
Superratio and the simple ratios of. pi. sup + and. pi. sup minus elastic scattering on sup 3 H and sup 3 He at 180 MeV to investigate charge symmetry
Angle and energy dependence of the superratio for. pi. sup + and. pi. sup minus elastic scattering from sup 3 H and sup 3 He: Evidence for charge-symmetry violation
Conference
·
Wed Dec 31 23:00:00 EST 1986
·
OSTI ID:5711008
Superratio and the simple ratios of. pi. sup + and. pi. sup minus elastic scattering on sup 3 H and sup 3 He at 180 MeV to investigate charge symmetry
Journal Article
·
Fri Jun 01 00:00:00 EDT 1990
· Physical Review, C (Nuclear Physics); (USA)
·
OSTI ID:6940196
Angle and energy dependence of the superratio for. pi. sup + and. pi. sup minus elastic scattering from sup 3 H and sup 3 He: Evidence for charge-symmetry violation
Journal Article
·
Sun Mar 31 23:00:00 EST 1991
· Physical Review, C (Nuclear Physics); (USA)
·
OSTI ID:5654352
Related Subjects
651225* -- Nuclear Properties & Reactions
A=1-5
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACCELERATORS
ANGULAR DISTRIBUTION
CHARGE DISTRIBUTION
CHARGED-PARTICLE REACTIONS
COULOMB FIELD
CROSS SECTIONS
DISTRIBUTION
ELASTIC SCATTERING
ELECTRIC FIELDS
ENERGY RANGE
HADRON REACTIONS
HELIUM 3 TARGET
LAMPF LINAC
LINEAR ACCELERATORS
MESON FACTORIES
MESON REACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
PION MINUS REACTIONS
PION PLUS REACTIONS
PION REACTIONS
SCATTERING
TARGETS
TESTING
TRITIUM TARGET
A=1-5
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACCELERATORS
ANGULAR DISTRIBUTION
CHARGE DISTRIBUTION
CHARGED-PARTICLE REACTIONS
COULOMB FIELD
CROSS SECTIONS
DISTRIBUTION
ELASTIC SCATTERING
ELECTRIC FIELDS
ENERGY RANGE
HADRON REACTIONS
HELIUM 3 TARGET
LAMPF LINAC
LINEAR ACCELERATORS
MESON FACTORIES
MESON REACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
PION MINUS REACTIONS
PION PLUS REACTIONS
PION REACTIONS
SCATTERING
TARGETS
TESTING
TRITIUM TARGET