Apparent violation of isospin symmetry in the H3(3He,2H)4He reaction

Rai, G; Blyth, CO; England, JBA; Farooq, A; Karban, O; Rawas, E; Roman, S; Vlastou, R

dc.contributor.author	Rai, G	en
dc.contributor.author	Blyth, CO	en
dc.contributor.author	England, JBA	en
dc.contributor.author	Farooq, A	en
dc.contributor.author	Karban, O	en
dc.contributor.author	Rawas, E	en
dc.contributor.author	Roman, S	en
dc.contributor.author	Vlastou, R	en
dc.date.accessioned	2014-03-01T01:39:23Z
dc.date.available	2014-03-01T01:39:23Z
dc.date.issued	1988	en
dc.identifier.issn	05562813	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/22750
dc.title	Apparent violation of isospin symmetry in the H3(3He,2H)4He reaction	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevC.38.2036	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevC.38.2036	en
heal.publicationDate	1988	en
heal.abstract	Angular distributions of the vector analyzing powers for the H3(3He,2H)4He reaction have been measured over the incident energy range 18 33 MeV. The measurements centered about 18 MeV display a deviation from the antisymmetric shape expected from isospin symmetry. Concentrating on the explanation of the 90°analyzing powers, we report the results of a distorted-wave Born approximation (DWBA) analysis which includes the direct and exchange processes and the spin-orbit potential. It is shown that the anomalous behavior of the 90°vector analyzing powers can be largely explained by the effect of a single F-wave potential resonance which leads to the magnification of the short-range differences between the He3 and H3 wave functions. © 1988 The American Physical Society.	en
heal.journalName	Physical Review C	en
dc.identifier.doi	10.1103/PhysRevC.38.2036	en
dc.identifier.volume	38	en
dc.identifier.issue	5	en
dc.identifier.spage	2036	en
dc.identifier.epage	2046	en