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Author May, S. ♦ Testoni, J. ♦ Bilaniuk, O. M.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword PHYSICS ♦ ALPHA PARTICLES ♦ ALUMINUM 27 ♦ ANGULAR DISTRIBUTION ♦ BERYLLIUM 9 ♦ BORN APPROXIMATION ♦ CROSS SECTIONS ♦ CRYSTAL COUNTERS ♦ DEUTERON BEAMS ♦ ENERGY ♦ ENERGY LEVELS ♦ ENERGY RANGE ♦ FLUORINE 19 ♦ KNOCK-OUT REACTIONS ♦ LITHIUM 7 ♦ MAGNESIUM 25 ♦ MEASURED VALUES ♦ MEV RANGE ♦ NUCLEAR REACTIONS ♦ NUMERICALS ♦ OXYGEN 17 ♦ PERTURBATION THEORY ♦ PICKUP REACTIONS ♦ REACTION KINETICS ♦ RESOLUTION ♦ SCATTERING ♦ SEMICONDUCTORS
Abstract The angular distributions of absolute cross sections were measured for (d, alpha ) reactions at 27.5 Mev leading to the final states: 4.63 and 7.47-Mev in Li/sup 7/; ground and 0.872-Mev in O/sup 17/; ground, 1.61 and 3.399 plus 3.408-Mev in Mg/sup 25/. Measurements were carried out in the angular range from 15 to 120 lab deg, in 5-deg intervals for the forward, and 10-deg intervals for the backward hemisphere. A solid-state detecting system with a resolution in energy of about 1% was used. The angular distributions show pronounced forward peaking. Comparison is made with cross sections computed, in plane-wave Born approximation, for double pickup and knockout mechanisms. (auth)
ISSN 0031899X
Educational Use Research
Learning Resource Type Article
Publisher Date 1964-01-27
Publisher Department Comision National de Energia Atomica, Buenos Aires
Journal Physical Review
Volume Number 133
Organization Comision National de Energia Atomica, Buenos Aires


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