Possibilities of the short-term thermal and epithermal neutron activation for analysis of macromycetes (mushrooms)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F05%3A00032097" target="_blank" >RIV/61389005:_____/05:00032097 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Possibilities of the short-term thermal and epithermal neutron activation for analysis of macromycetes (mushrooms)

Original language description

Fruitbodies of wild-growing macromycetes of various genera and species collected in localities with different geochemical features and man-made burden in the Czech Republic were analyzed using the short-term instrumental neutron activation, with both thermal and epithermal neutrons. Analytical possibilities of these methods were compared. Na, Mg, Al, Cl, K, Ca, V, Mn, Cu, and Br were determined regularly, whereas S, Ti, Rb, Cs, Ba, and Dy were determined occasionally with thermal neutron activation at irradiation-decay-counting times mode 1-10-10 min. Because of high content of K and P in the macromycete dry matter and also high Cl content in some genera, epithermal neutron activation in Cd box substantially suppresses their macroactivities and enhances sensitivity in determination of elements with significant resonance integrals.

Czech name

Možnosti krátkodobé termální a epitermální neutronové aktivační analýzy pro analýzu makromycetů (hub)

Czech description

Práce srovnává analytické možnosti krátkodobé instrumentální neutronové aktivační analýzy s aktivací termálními i epitermálními neutrony při multielementní analýze různých druhů hub rostoucích ve volné přírodě sebraných v geochemicky a ekologicky různýchlokalitách České republiky.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

<a href="/en/project/IAA3048201" target="_blank" >IAA3048201: Geochemistry of phonolitic-trachytic magmas: their sources and fractionation trends (examples from the Bohemian Massif)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

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

Name of the periodical

Journal of Radioanalytical and Nuclear Chemistry

ISSN

0236-5731

e-ISSN

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Volume of the periodical

264

Issue of the periodical within the volume

1

Country of publishing house

HU - HUNGARY

Number of pages

10

Pages from-to

67-76

UT code for WoS article

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EID of the result in the Scopus database

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