Nuclear size comparison of even titanium isotopes using 140-MeV. cap alpha. -particle scattering

Journal Article · Sun Dec 31 23:00:00 EST 1978 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.42.54· OSTI ID:6333549

Roberson, P L; Goldberg, D A; Wall, N S; Woo, L W; Chen, H L

Systematic variations in nuclear-matter distributions have been determined by analyzing the measured elastic scattering of 140-MeV alpha particles from /sup 46,48,50/Ti. The ''unique'' optical potentials obtained (J/sub R//4A approx. = 300 MeV fm/sup 3/, J/sub I//4A approx. = 100 MeV fm/sup 3/) indicate that isotopic differences occur primarily in the strength of the imaginary potential. The rms matter radii increase with A, in contrast to those of the charge distributions. The matter-radius results are in agreement with Hartree-Fock calculations.

• Research Organization: Department of Physics and Astronomy, University of Maryland, College Park, Maryland 20742
• OSTI ID: 6333549
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 42:1; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

651521* -- Nuclear Properties & Reactions
A=39-58
Experimental-- Mass
Abundance
& Binding Energy-- (-1987)
651525 -- Nuclear Properties & Reactions
A=39-58
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
ANGULAR DISTRIBUTION
BORN APPROXIMATION
CHARGE DISTRIBUTION
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
DWBA
ELASTIC SCATTERING
ENERGY RANGE
EVEN-EVEN NUCLEI
HARTREE-FOCK METHOD
INELASTIC SCATTERING
INTERMEDIATE MASS NUCLEI
ISOTOPES
MATTER
MEV RANGE
MEV RANGE 100-1000
NUCLEAR MATTER
NUCLEAR PROPERTIES
NUCLEAR RADII
NUCLEAR REACTIONS
NUCLEI
OPTICAL MODELS
SCATTERING
STABLE ISOTOPES
TARGETS
TITANIUM 46
TITANIUM 46 TARGET
TITANIUM 48
TITANIUM 48 TARGET
TITANIUM 50
TITANIUM 50 TARGET
TITANIUM ISOTOPES