Nuclear relaxation in (nh/sub 4/)/sub 3/hff/sub 7/ studied by gamma-gamma angular correlation

dc.contributor.author	Andrade, Pedro da Rocha	pt_BR
dc.contributor.author	Vasquez, Adalberto	pt_BR
dc.contributor.author	Rogers, John David	pt_BR
dc.contributor.author	Fraga, Euclydes Francisco da Rocha	pt_BR
dc.date.accessioned	2014-10-04T02:13:19Z	pt_BR
dc.date.issued	1970	pt_BR
dc.identifier.issn	0556-2805	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/104159	pt_BR
dc.description.abstract	Measurements of the perturbed angular correlation have been made for the first 5/2+ excited statc of Ta181 in (NH4) 3HfF7 in arder to solve a controversial question related to the structure of the complex Hf7 this compound. The results obtained suggest a structure for HfF7 and a relaxation mechamsm for the angular correlations which are consistent with each other. The relaxation constant ʎ2 was found to be ʎ=0.05 nsec-1 at room temperature. A comparison of our results wrth the different configurations reported m x-ray literature is made.	en
dc.format.mimetype	application/pdf
dc.language.iso	eng	pt_BR
dc.relation.ispartof	Physical review. B, Solid state. New York. Vol. 1, no. 7 (Apr. 1970), p. 2912-2917	pt_BR
dc.rights	Open Access	en
dc.subject	Física da matéria condensada	pt_BR
dc.subject	Espectros raios gama	pt_BR
dc.subject	Medidas fisicas	pt_BR
dc.title	Nuclear relaxation in (nh/sub 4/)/sub 3/hff/sub 7/ studied by gamma-gamma angular correlation	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	000148371	pt_BR
dc.type.origin	Estrangeiro	pt_BR

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