Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 193135

Comparison between the distribution of Cs-137 and K-40 in fir-tree (Abies alba)


Lovrenčić, Ivanka; Barišić, Delko; Kezić, Nikola; Seletković, Ivan; Volner, Matija; Popijač, Marina; Lulić, Stipe
Comparison between the distribution of Cs-137 and K-40 in fir-tree (Abies alba) // Zbornik radova Šestog simpozija Hrvatskog drušva za zaštitu od zračenja / Garaj-Vrhovac, Verica ; Kopjar, Nevenka ; Miljanić, Saveta (ur.).
Zagreb: Hrvatsko društvo za zaštitu od zračenja, 2005. str. 384-389 (predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 193135 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Comparison between the distribution of Cs-137 and K-40 in fir-tree (Abies alba)

Autori
Lovrenčić, Ivanka ; Barišić, Delko ; Kezić, Nikola ; Seletković, Ivan ; Volner, Matija ; Popijač, Marina ; Lulić, Stipe

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Zbornik radova Šestog simpozija Hrvatskog drušva za zaštitu od zračenja / Garaj-Vrhovac, Verica ; Kopjar, Nevenka ; Miljanić, Saveta - Zagreb : Hrvatsko društvo za zaštitu od zračenja, 2005, 384-389

Skup
VI. simpozij Hrvatskog društva za zaštitu od zračenja, s međunarodnim sudjelovanjem

Mjesto i datum
Stubičke Toplice, Hrvatska, 18.-20.04.2005

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
Cs-137; K-40; Abies alba; Gorski Kotar; needles; bark; tree rings

Sažetak
Distribution of 137Cs and 40K among different parts of Abies alba was studied. The samples of needles grown on branch segments of different age, bark and tree rings of the trunk at the height of 8 m were taken. Very similar behaviour of 137Cs and 40K has been observed. The behaviour of 137Cs is more regular than that of 40K. In all samples the activities of 137Cs and 40K ascend in needles grown on younger branch segments and are the highest in needles from the tips of the branches. The comparison of distribution of 137Cs and 40K between needles and the bark was made as well as the comparison between tree rings and the bark. The ascending trend of both isotope activities toward younger samples was observed for needles and the bark. A regular interdependance between 137Cs activity in needles and the bark was also observed. 137Cs activities in tree rings are found to be uniform, with small variations. Compared to the tree rings, a great rise of 137Cs and 40K activities occurs in the bark. The rise is more emphasized for 137Cs than for 40K.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekt / tema
0098128

Ustanove
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Lovrenčić, Ivanka; Barišić, Delko; Kezić, Nikola; Seletković, Ivan; Volner, Matija; Popijač, Marina; Lulić, Stipe
Comparison between the distribution of Cs-137 and K-40 in fir-tree (Abies alba) // Zbornik radova Šestog simpozija Hrvatskog drušva za zaštitu od zračenja / Garaj-Vrhovac, Verica ; Kopjar, Nevenka ; Miljanić, Saveta (ur.).
Zagreb: Hrvatsko društvo za zaštitu od zračenja, 2005. str. 384-389 (predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)
Lovrenčić, I., Barišić, D., Kezić, N., Seletković, I., Volner, M., Popijač, M. & Lulić, S. (2005) Comparison between the distribution of Cs-137 and K-40 in fir-tree (Abies alba). U: Garaj-Vrhovac, V., Kopjar, N. & Miljanić, S. (ur.)Zbornik radova Šestog simpozija Hrvatskog drušva za zaštitu od zračenja.
@article{article, year = {2005}, pages = {384-389}, keywords = {Cs-137, K-40, Abies alba, Gorski Kotar, needles, bark, tree rings}, title = {Comparison between the distribution of Cs-137 and K-40 in fir-tree (Abies alba)}, keyword = {Cs-137, K-40, Abies alba, Gorski Kotar, needles, bark, tree rings}, publisher = {Hrvatsko dru\v{s}tvo za za\v{s}titu od zra\v{c}enja}, publisherplace = {Stubi\v{c}ke Toplice, Hrvatska} }