A new Certified Reference Material for radionuclides in Irish sea sediment (IAEA-385).
Appl Radiat Isot
; 66(11): 1711-7, 2008 Nov.
Article
en En
| MEDLINE
| ID: mdl-18513984
ABSTRACT
A new Certified Reference Material (CRM) for radionuclides in sediment (IAEA-385) is described and the results of the certification process are presented. Eleven radionuclides ((40)K, (137)Cs, (226)Ra, (228)Ra, (230)Th, (232)Th, (234)U, (238)U, (238)Pu, (239+240)Pu and (241)Am) have been certified and information mass activities with 95% confidence intervals are given for seven other radionuclides ((90)Sr, (210)Pb((210)Po), (235)U, (239)Pu, (240)Pu and (241)Pu). Results for less frequently reported radionuclides ((60)Co, (99)Tc, (134)Cs, (155)Eu, (224)Ra and (239)Np) and information on some activity and mass ratios are also reported. The CRM can be used for quality assurance/quality control of the analysis of radionuclides in sediment samples, for the development and validation of analytical methods and for training purposes.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Radioisótopos
/
Monitoreo de Radiación
/
Guías de Práctica Clínica como Asunto
/
Sedimentos Geológicos
Tipo de estudio:
Guideline
País/Región como asunto:
Europa
Idioma:
En
Año:
2008
Tipo del documento:
Article