Differential Cross Sections of theReaction
- 1 January 1961
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 121 (1), 246-252
- https://doi.org/10.1103/physrev.121.246
Abstract
The differential cross sections of the reaction have been measured as a function of energy and angle. The particles leaving the in the ground state, , in the first excited state, , and in the second and third excited states, , were observed at 10° intervals from 10° to 160° (lab system) at energies of 3.00, 3.25, and 3.50 Mev, and at 20°, 60°, 90°, 120°, and 160° (c.m. system) at energies of 2.00, 2.50, 3.75, and 4.00 Mev. The angular distributions of the and groups are asymmetric about 90° c.m. Relative maxima occur at both large and small angles for each of the -particle groups, with the yields at large angles being comparable to those at small angles. In all cases the angular distribution varies slowly with bombarding energy and the yields at each angle increase monotonically with increasing energy. At 3.50 Mev the total cross sections are 0.97±0.38 mb for and 0.65±0.26 mb for . The experimental results suggest that the reactions proceed mainly by direct-interaction mechanisms. The similarity of the angular distributions of the and the reactions is pointed out.
Keywords
This publication has 21 references indexed in Scilit:
- Classical Analysis of the ReactionBe9(Li7,Li8)Be8Physical Review B, 1960
- Angular Distribution ofLi8fromBe9(Li7,Li8)Be8Physical Review B, 1959
- Semiclassical Treatment of Direct Nuclear ReactionsPhysical Review B, 1958
- Stripping-Type Nuclear ReactionsPhysical Review B, 1957
- Analysis of theReaction by Nuclear StrippingPhysical Review B, 1957
- Heavy Particle StrippingPhysical Review B, 1955
- Numerical Calculation of () Angular DistributionsPhysical Review B, 1955
- An Approximate Wave-Mechanical Description of Deuteron StrippingPhysical Review B, 1953
- The Theory of (d, t) ReactionsProceedings of the Physical Society. Section A, 1952
- Angular distributions from ( d, p ) and ( d, n ) nuclear reactionsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1951