Published 2017 | Version v1
Book

Determination of Neptunium using high resolution sequential ICP-AES

  • 1. Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai (India)

Description

A procedure was developed for determination of Np using HR Sequential ICP-AES. Mutual interference and background free spectral lines of Np at 295.66, 297.43, 297.49, 302.64 nm were identified. The samples of higher concentration (10-20μg/mL) of Np had been analyzed. Analytical values of these samples were found to be in good agreement with the expected amounts. The concentration of Np between 2 to 4 μg/mL slightly affected as compared to higher concentration. In Up/Pu, Np-295.66, 297.43 nm lines were monitored which showed drastic enhancement of their intensities. The repetitive analyses showed that the precision was better than 5% RSD. (author)

Part of:
Proceedings of the thirteenth DAE-BRNS nuclear and radiochemistry symposium

Additional details

Publishing Information

Publisher
Bhabha Atomic Research Centre
Imprint Place
Mumbai (India)
ISBN
81-8372-080-3
Imprint Title
Proceedings of the thirteenth DAE-BRNS nuclear and radiochemistry symposium
Imprint Pagination
750 p.
Journal Page Range
p. 332-333

Conference

Title
13. DAE-BRNS nuclear and radiochemistry symposium
Acronym
NUCAR-2017
Dates
6-10 Feb 2017
Place
Bhubaneswar (India)

Optional Information

Notes
2 refs., 2 figs., 1 tab.