Differential cross sections at low energies for sup 2 H( d , p ) sup 3 H and sup 2 H( d , n ) sup 3 He

Journal Article · Sun Apr 01 00:00:00 EST 1990 · Physical Review, C (Nuclear Physics); (USA)

DOI:https://doi.org/10.1103/PhysRevC.41.1391· OSTI ID:6828187

Brown, R E; Jarmie, N ^[1]

---

1. Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (USA)

We have measured differential cross sections for the {sup 2}H({ital d},{ital p}){sup 3}H and {sup 2}H({ital d},{ital n}){sup 3}He reactions at 11 deuteron bombarding energies from 20 to 117 keV. The differential data are accurate to 2.0% (relative) over most of the energy range, with an additional scale error of 1.3%. Integrated cross sections are derived with total errors generally about 1.5%. The results are compared with other measurements and with an existing {ital R}-matrix analysis. We find a larger {ital D}-wave reaction amplitude than previously reported. Formulas for the cross sections and reactivities are given.

• OSTI ID: 6828187
• Journal Information: Physical Review, C (Nuclear Physics); (USA), Vol. 41:4; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
DEUTERIUM TARGET
DEUTERON REACTIONS
STRIPPING
ANGULAR DISTRIBUTION
D WAVES
DIFFERENTIAL CROSS SECTIONS
HELIUM 3
KEV RANGE 10-100
KEV RANGE 100-1000
NEUTRONS
PROTONS
R MATRIX
REACTIVITY
TRITIUM
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIRECT REACTIONS
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY RANGE
EVEN-ODD NUCLEI
FERMIONS
HADRONS
HELIUM ISOTOPES
HYDROGEN ISOTOPES
ISOTOPES
KEV RANGE
LIGHT NUCLEI
MATRICES
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
ODD-EVEN NUCLEI
PARTIAL WAVES
RADIOISOTOPES
STABLE ISOTOPES
TARGETS
TRANSFER REACTIONS
YEARS LIVING RADIOISOTOPES
651220* - Nuclear Properties & Reactions
A=1-5
Experimental