Cosmogenic radioberyllium and backgroud radiation dose to the general public

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F08%3A00136007" target="_blank" >RIV/62156489:43210/08:00136007 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Kosmogenní radioberyllium a radiační zátěž člověka

Original language description

To discover the causes of the presence of abnormal Be concentrations (anthropogenic or natural or cosmogenic source) in the area of the Kralicky Sneznik mountain massive (in the northeast of the Czech Republic, altitude of about 800 m), concentrations of7Be and 10Be were also assayed in selected environmental components in the years of 2005 - 2007. The 10Be concentrations in soils (80.39x106 - 210.45x106 atom g-1) and activity concentrations of 7Be in soils and wet deposition were very low (1.3 - 5.3 Bq kg-1 and 0.6 - 4.5 Bq l-1, resp.). However, activities of 7Be in birch leaves and grass (dry matter) reached relatively high values (up to 1000 Bq kg-1) and, in addition, showed out their significant seasonal growth. In the work the probable contribution of the cosmogenic 7Be activities to background radiation dose to the general public is discussed.

Czech name

Kosmogenní radioberyllium a radiační zátěž člověka

Czech description

To discover the causes of the presence of abnormal Be concentrations (anthropogenic or natural or cosmogenic source) in the area of the Kralicky Sneznik mountain massive (in the northeast of the Czech Republic, altitude of about 800 m), concentrations of7Be and 10Be were also assayed in selected environmental components in the years of 2005 - 2007. The 10Be concentrations in soils (80.39x106 - 210.45x106 atom g-1) and activity concentrations of 7Be in soils and wet deposition were very low (1.3 - 5.3 Bq kg-1 and 0.6 - 4.5 Bq l-1, resp.). However, activities of 7Be in birch leaves and grass (dry matter) reached relatively high values (up to 1000 Bq kg-1) and, in addition, showed out their significant seasonal growth. In the work the probable contribution of the cosmogenic 7Be activities to background radiation dose to the general public is discussed.

Type

D - Article in proceedings

CEP classification

DN - Environmental impact on health

OECD FORD branch

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Project

<a href="/en/project/GA205%2F05%2F0245" target="_blank" >GA205/05/0245: Patterns of beryllium distribution in the rock environment of the Kralicky Sneznik region</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Zborník 4. Radiobiologickej konferencie

ISBN

978-80-8077-087-7

ISSN

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e-ISSN

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Number of pages

9

Pages from-to

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Publisher name

Univerzita veterinárskeho lekárstva, Košice

Place of publication

Košice, Slovenská republika

Event location

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Event date

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Type of event by nationality

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UT code for WoS article

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