Istraživanje radioaktivnih materijala koji se javljaju u prirodi (NORM) je od velikog značaja za mnoge oblasti, a naročito za geologiju. Osnov takvih istraživanja čini određivanje sadržaja prirodnih radioaktivnih izotopa uranijuma i torijuma (i potomaka njihovih radioaktivnih serija: serija 238U, serija 235U i serija 232Th) u stenama, zatim izotopa kalijuma, rubidijuma itd, pošto njihovi prirodni radioaktivni izotopi spadaju u red najobilnijih radioizotopa na Zemlji. Po prirodnoj obilnosti prvi među njima je kalijum, sa obilnošću u zemljinoj kori (Klarkova vrednost) od 2,5 %, dok se uranijum i torijum pojavljuju kao elementi u tragovima, sa Klarkovim vrednostima oko 2,50 odnosno 13 mg kg-1, redom...Investigation on the naturally occurring r...
2. SUMMARY This thesis is focused on the natural radioactivity of the Krkonoše pluton, which is divi...
One hundred samples of granitic rock were collected from granite traders in Belo Horizonte. Autoradi...
The Euganean Hills of North East Italy have long been recognised as an area characterized by a highe...
Arranged from oldest to youngest, the main granitic rock units exposed in Khour Abalea are metagabbr...
The occurrence of heavy radioactive minerals in construction supplies such as granite has drawn atte...
Eighth International Conference High Levels Natural Radiation Radon Areas (HLNRRAs) -- SEP 01-05, 20...
During an investigation of the Jabal Eghei area in southern Libya and the production of geological m...
This paper represents the first reports on the natural and anthropogenic radionuclides in Kestanbol ...
Activity concentrations of main terrestrial radioisotopes Ra-226, Th-232 and K-40 were measured in g...
© The Author 2015. Published by Oxford University Press. All rights reserved.A radiological survey o...
Stara Planina (also known as the Balkan mountain range) is known for numerous occurrences and deposi...
PubMed ID: 20529959The surveys of natural gamma-emitting radionuclides in rocks and soils from the E...
The presence of heavy radioactive minerals in the studied granitoids from which the Wadi sediments l...
The study examined 15 sites in the Ovacik-Kargicak (Mersin, Turkey) open pit mines and obtained two ...
Naturally occurring radionuclides of terrestrial origin (also called primordial radionuclides) are p...
2. SUMMARY This thesis is focused on the natural radioactivity of the Krkonoše pluton, which is divi...
One hundred samples of granitic rock were collected from granite traders in Belo Horizonte. Autoradi...
The Euganean Hills of North East Italy have long been recognised as an area characterized by a highe...
Arranged from oldest to youngest, the main granitic rock units exposed in Khour Abalea are metagabbr...
The occurrence of heavy radioactive minerals in construction supplies such as granite has drawn atte...
Eighth International Conference High Levels Natural Radiation Radon Areas (HLNRRAs) -- SEP 01-05, 20...
During an investigation of the Jabal Eghei area in southern Libya and the production of geological m...
This paper represents the first reports on the natural and anthropogenic radionuclides in Kestanbol ...
Activity concentrations of main terrestrial radioisotopes Ra-226, Th-232 and K-40 were measured in g...
© The Author 2015. Published by Oxford University Press. All rights reserved.A radiological survey o...
Stara Planina (also known as the Balkan mountain range) is known for numerous occurrences and deposi...
PubMed ID: 20529959The surveys of natural gamma-emitting radionuclides in rocks and soils from the E...
The presence of heavy radioactive minerals in the studied granitoids from which the Wadi sediments l...
The study examined 15 sites in the Ovacik-Kargicak (Mersin, Turkey) open pit mines and obtained two ...
Naturally occurring radionuclides of terrestrial origin (also called primordial radionuclides) are p...
2. SUMMARY This thesis is focused on the natural radioactivity of the Krkonoše pluton, which is divi...
One hundred samples of granitic rock were collected from granite traders in Belo Horizonte. Autoradi...
The Euganean Hills of North East Italy have long been recognised as an area characterized by a highe...