Search results for "SPECTROMETER GRAND RAIDEN"

showing 2 items of 2 documents

Measurement of high energy resolution inelastic proton scattering at and close to zero degrees

2009

13 pages, 15 figures.-- Printed version published Jul 1, 2009.

Nuclear and High Energy PhysicsHigh energy resolutionM1 excitationForward scatterCyclotronMeasurement at 0 degreesTRANSITIONSInelastic scatteringDispersion matchingISOVECTORlaw.inventionSHELL NUCLEINuclear physicsNUCLEON-NUCLEON INTERACTIONlawBEAM LINEE1 Coulomb excitationFOCAL-PLANE POLARIMETERInstrumentationInelastic proton scatteringPolarization transfer coefficientsISOSCALARElastic scatteringPhysicsBackground subtractionPolarization transfer coefficientScatteringResolution (electron density)SPIN EXCITATIONSBeamlinePhysics::Accelerator PhysicsMeasurement at 0ºAtomic physicsSPECTROMETER GRAND RAIDENINTERMEDIATE ENERGIES
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Gamow-Teller strengths in proton-rich exotic nuclei deduced in the combined analysis of mirror transitions

2005

Isospin symmetry is expected for the T-z=+/- 1 -> 0 isobaric analogous transitions in isobars with mass number A, where T-z is the z component of isospin T. Assuming this symmetry, strengths of analogous Gamow-Teller (GT) transitions within A=50 isobars were determined from a high energy-resolution T-z=+1 -> 0, Cr-50(He-3,t)Mn-50 study at 0 degrees in combination with the decay Q value and lifetime from the T-z=-1 -> 0, Fe-50 ->Mn-50 beta decay. This method can be applied to other pf-shell nuclei and can be used to study GT strengths of astrophysical interest.

PhysicsMass numberProtonQ valueRCNPNuclear TheoryGeneral Physics and AstronomySYMMETRY-STRUCTUREBeta decayNuclear physicsHelium-3IsospinDouble beta decayBEAM LINEIsobarAtomic physicsBETA-DECAYWEAKNuclear ExperimentSPECTROMETER GRAND RAIDENPhysical Review Letters
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