Determination of radium isotopes by BaSO4 coprecipitation for the preparation of alpha-spectrometric sources |
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| Authors: | J. C. Lozano F. Fernandez J. M. G. Gomez |
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| Affiliation: | (1) Laboratorio de Radioactividad Ambiental, Facultad de Ciencias, Universidad de Salamanca, 37008 Salamanca, Spain;(2) Departamento de Fisica Atómica y Nuclear, Facultad de Ciencias, Universidad Complutense, 28040 Madrid, Spain |
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| Abstract: | A coprecipitation procedure for the preparation of  -spectrometric sources for radium, using BaSO4 as carrier, has been applied to the determination of alpha radium isotopes in water samples. The use of133Ba as a suitable tracer for radium determination and possible losses of radon isotopes from the sources are studied and discussed. |
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