Brannerite, a new uranium mineral
β Scribed by Frank L. Hess; Roger C. Wells
- Publisher
- Elsevier Science
- Year
- 1920
- Tongue
- English
- Weight
- 431 KB
- Volume
- 189
- Category
- Article
- ISSN
- 0016-0032
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π SIMILAR VOLUMES
Another of the applications of the SSNTD's may be the determination of low concentrations uranium in mineral rocks, by detection of the emitted alpha particles. CR-39 is used as the detector, and consecutive chemical plus electrochemical etching process is sufficient to obtain concentration measure
PENTER AND (2. A. EDWARDS. (~St. Of Metals, Jan. I9II.)--The authors have detected pyrometrically, both in heating and cooling curves, the thermal change at about 47 oΒ° C. found by Roberts-Austen in some copper-zinc alloys. It is 1,rot due to a eutectic. The change is a true critical point and is fo