Published 1974
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Natural radioactive trace elements and their occurrence in soil and in plants
Description
A brief survey is presented on the content of 40K, 238U, 232Th, 206Ra, 87Rb, 208Bi in certain soils in Czechoslovakia. Also presented is a survey of the 40K level in some plants. The level of the trace elements in the soils, expressed in units of 10-6 μCi/100 g soil, was ascertained as varying from 0.0271 to 0.04 for 206Ra to up to 240 for 208Bi. Novel data are also given on the content of 40K in 13 meadow plants for which the level was ascertained to vary between 4,760 (Deschampsia caespitosa P. Beav.) and 17,126 (Ranunculus acer L.) in units of 10-6 μCi/100 g ash. (L.O.)
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8298743.pdf
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Additional details
Additional titles
- Original title (Czech)
- Prirozene radioaktivni mikroelementy a jejich vyskyt v pude a v rostlinach
Publishing Information
- Imprint Title
- Proceedings of the 8th seminar on the methodology of determination and on the significance of trace elements in biologic material
- Imprint Pagination
- p. 125-128.
- Report number
- INIS-mf--3363
Conference
- Title
- 8. seminar on the methodology of determination and on the significance of trace elements in biologic material.
- Dates
- 7 May 1974.
- Place
- Prague, Czechoslovakia.
INIS
- Country of Publication
- Serbia and Montenegro
- Country of Input or Organization
- Serbia and Montenegro
- INIS RN
- 8298743
- Subject category
- S58: GEOSCIENCES;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BISMUTH 208; NATURAL RADIOACTIVITY; PLANTS; POTASSIUM 40; RADIUM 206; ROCKS; RUBIDIUM 87; SOILS; THORIUM 232; TRACE AMOUNTS; URANIUM 238
- Descriptors DEC
- ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BISMUTH ISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; EVEN-EVEN NUCLEI; HEAVY NUCLEI; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; POTASSIUM ISOTOPES; RADIOACTIVITY; RADIOISOTOPES; RADIUM ISOTOPES; RUBIDIUM ISOTOPES; SECONDS LIVING RADIOISOTOPES; THORIUM ISOTOPES; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- Imprint:Sbornik prednasek z VIII. seminare o metodice stanoveni a vyznamu stopovych prvku v biologickem materialu.