Repository logo

Browsing by Subject "decay series"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Badanie zmienności ciepła radiogenicznego skał na podstawie danych geofizyki otworowej w rejonie złoża Brońsko
    (Data obrony: 2010-07-07) Waliczek, Marta
    Wydział Geologii, Geofizyki i Ochrony Środowiska
    Master's thesis deals with problem of radiogenic heat in boreholes Brońsko 2, Brońsko 3 and Brońsko 4. The paper includes describe research of radiogenic heat production at sedimentary rocks in Brońsko’s area. Elaboration contains two parts: theoretical and practical . All natural radioactive isotopes generate heat to a certain extent, but only the contributions of the decay series of 238U, 235U, 232Th, and of the isotope 40K are geologically significant. The production of heat was calculated according Rybach’s equation , with using SGR logs in Geowin program.