| Autor: |
Pietruszewski, J., LaFleur, P., VerWeire, L., Swanson, C., Vella, F. |
| Zdroj: |
Journal of Radioanalytical Chemistry; March 1982, Vol. 72 Issue: 1-2 p263-274, 12p |
| Abstrakt: |
Abstract: The successful application of instrumental neutron activation analysis for routine determinations depends on the ability to produce accurate and precise analytical results in a relatively short time. An important factor in obtaining the desired speed has been the availability of a low-cost, moderate-flux neutron source for on-site use. The252Cf neutron multiplier (CFX), designed and constructed by Intelcom Rad Tech Corporation of San Diego, California, is a subcritical assembly capable of continuous, stable operation and has provided us with the ability to determine more than 35 elements as major and minor components. The CFX produces a thermal neutron flux of ∼2×103 n/cm2-sec by a 100-fold multiplication of the neutrons emitted from a 1 mg252Cf source. Of particular importance in its application at Kodak has been the determination of the halogens Cl, Br, and I, both singly and simultaneously, in various matrices including photographic materials. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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