Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 104: Issue 2
NAA determiantion of iron and silicon in USGS standards and bauxites using fast neutrons from241Am-Be source
Authors:
R. Batra Nagpur University Department of Chemistry 440 010 Nagpur India

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R. Lanjewar Nagpur University Department of Chemistry 440 010 Nagpur India

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A. Garg Nagpur University Department of Chemistry 440 010 Nagpur India

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Pages:
115–125
Online Publication Date:
20 Sep 2005
Publication Date:
17 Mar 1986
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02166926
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Abstract  

Fast neutron-activation methods have been developed for the determination of iron and silicon in USGS and Indian standards and bauxites. Nuclear reactions56Fe/n, p/56Mn and28Si/n, p/28Al were carried out using241Am-Be neutron source and cutting off thermal neutrons with a Cd shield. For Si a cyclic method was adopted due to short half life of28Al /2.3 min/. The methods are non destructive, fast, economic and ideal for bulk analysis of rocks and process control.

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Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation		 1968
Volumes
per Year		 1
Issues
per Year		 12
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)

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