Simultaneous Determination of Scandium and Dysprosium by Neutron Activation followed by γ-Ray Spectrometry
A neutron activation analysis method was devised for the nondestructive, simultaneous determination of dysprosium and scandium. The sample was irradiated with neutrons at a flux of 4 x 10i/sup 10/nvt. The irradiated sample was alternately cooled and counted with a 256-channel pulse height analyzer. In the resultant gamma spectrum the height of the pho topeaks from the 0-142-Mev gamma ray of Sc/sup 46m/ and from the 0.108-Mev gamma ray of Dy/sup 165//sup m/ are measured. (B.O.G.)
- Research Organization:
- Government Chemical Industrial Research Inst., Tokyo
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-15-005966
- OSTI ID:
- 4110865
- Journal Information:
- Nature (London), Journal Name: Nature (London) Journal Issue: 4750 Vol. 188; ISSN 0028-0836
- Publisher:
- Nature Publishing Group
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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