Evaluation of a Wet Chemistry Method for Isolation of Cyclotron Produced [211At]Astatine

A “wet chemistry” approach for isolation of 211At from an irradiated bismuth target is described. The approach involves five steps: (1) dissolution of bismuth target in conc. HNO3; (2) removal of the HNO3 by distillation; (3) dissolution of residue in 8 M HCl; (4) extraction of 211At from 8 M HCl in...

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Detalhes bibliográficos

Principais autores:	Shigeki Watanabe, D. Scott Wilbur, Sujit Pal, Ming-Kuan Chyan, Ethan R. Balkin, Donald K. Hamlin, Katherine Gagnon
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2013-09-01
coleção:	Applied Sciences
Assuntos:	astatine-211 wet chemistry isolation radioHPLC reductive distillation bismuth attenuation factor
Acesso em linha:	http://www.mdpi.com/2076-3417/3/3/636
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