Isotope effect in electron-capture differential cross sections at intermediate energies

Journal Article · Mon Dec 20 04:00:00 EST 1982 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.49.1819· OSTI ID:5636534

Rille, E; Olson, R E; Peacher, J L; Blankenship, D M; Kvale, T J; Redd, E; Park, J T

The isotope dependence in the angular distribution of electron-capture cross sections for protons and deuterons with equal velocity (E = 40 keV/u) colliding with atomic hydrogen or deuterium targets is predicted theoretically and observed experimentally. A projectile-dependent effect is observed at small scattering angles. No target dependence was detected in the differential cross sections. A scaling relationship is determined which permits the prediction of differential cross sections for hydrogen-isotope projectiles.

• Research Organization: Physics Department, University of Missouri-Rolla, Rolla, Missouri 65401
• OSTI ID: 5636534
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 49:25; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400202 -- Isotope Effects
Isotope Exchange
& Isotope Separation
640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ANGULAR DISTRIBUTION
ATOM COLLISIONS
CAPTURE
CATIONS
CHARGED PARTICLES
COLLISIONS
CROSS SECTIONS
DATA
DEUTERIUM
DEUTERONS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
ELECTRON CAPTURE
ELEMENTS
ENERGY RANGE
EXPERIMENTAL DATA
HYDROGEN
HYDROGEN IONS
HYDROGEN IONS 1 PLUS
HYDROGEN ISOTOPES
INFORMATION
ION COLLISIONS
ION-ATOM COLLISIONS
IONS
ISOTOPE EFFECTS
ISOTOPES
KEV RANGE
KEV RANGE 10-100
LIGHT NUCLEI
NONMETALS
NUCLEI
NUMERICAL DATA
ODD-ODD NUCLEI
PROJECTILES
SCALING LAWS
STABLE ISOTOPES
THEORETICAL DATA
VELOCITY