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Author Blair, A. G. ♦ Quisenberry, K. S.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword PHYSICS ♦ ANGULAR DISTRIBUTION ♦ ANGULAR MOMENTUM ♦ BUTLER THEORY ♦ CROSS SECTIONS ♦ DEUTERON BEAMS ♦ DEUTERONS ♦ ENERGY LEVELS ♦ ENERGY RANGE ♦ EVAPORATION ♦ EXCITATION ♦ MEASURED VALUES ♦ MOMENTUM ♦ NUCLEAR MODELS ♦ NUCLEAR REACTIONS ♦ NUCLEAR THEORY ♦ NUCLEONS ♦ PREPARATION ♦ PROTONS ♦ SILICON 28 ♦ SILICON 29 ♦ SILICON OXIDES ♦ TARGETS
Abstract The 15-Mev deuteron bcam was used to study the Si>s2/sup >(/p)Si>s2/sup > /action. Angular distributions of protons from most of the Si>s2/sup > /vels up to an excitation energy of 6.4 Mev were obtained. Good agreement with the 8- Mev deuteron results of Holt and Marsham (at a deuteron en ergy of 8 Mev) was found, except in a few cases where an 1 = 2 distribution showed low-angle peaking in one of the experiments but not in the other. The angular distributions of the 5.94- and 6.19-Mev states in Si>s2/sup >,/ot previously reported, were obtained. Butler curves with 1 = 2 and 1 = 3, respectively, were fitted to these two distributions. A somewhat unusual evaporation technique used to prepare the necessary targets from small quantities of SiO/sub 2/ with relatively high collection efficiency is described. (auth)
ISSN 0031899X
Educational Use Research
Learning Resource Type Article
Publisher Date 1961-05-01
Publisher Department Univ. of Pittsburgh
Journal Physical Review
Volume Number 122
Organization Univ. of Pittsburgh


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