G7491 Radioaktivní přeměny v minerálech

Faculty of Science
Autumn 2010 - only for the accreditation
Extent and Intensity
1/1. 2 credit(s). Type of Completion: z (credit).
Teacher(s)
Mgr. Vladimír Strunga (lecturer), doc. Ing. Jiří Faimon, Dr. (deputy)
Mgr. Jana Sedláčková (lecturer), prof. RNDr. Jaromír Leichmann, Dr. rer. nat. (deputy)
doc. Ing. Jiří Faimon, Dr. (alternate examiner)
Guaranteed by
doc. RNDr. Rostislav Melichar, Dr.
Department of Geological Sciences – Earth Sciences Section – Faculty of Science
Contact Person: doc. Mgr. Martin Ivanov, Dr.
Prerequisites
A basic view to physics and geochemistry recomended.
Course Enrolment Limitations
The course is also offered to the students of the fields other than those the course is directly associated with.
The capacity limit for the course is 12 student(s).
Current registration and enrolment status: enrolled: 0/12, only registered: 0/12, only registered with preference (fields directly associated with the programme): 0/12
fields of study / plans the course is directly associated with
Course objectives
Main objectives can be summarized as follows:; to understand the basic terms: elemental particles, binding energy, models of nucleus, half-life, activity, ... ; to use data about geochronology, radioactive decay and impression of ionising radiation to minerals ; students should be able to delineate the major differences between chemical and isotopic radioactive dating methods and dating due to radiating damage of minerals; to learn the knowledge about metamict processes of zircon and another minerals ;
Syllabus
  • 1. elemental particle, nuclear interaction ; 2. binding energy and potentional barrier, models of nucleus ; 3. causes of instability of nuclides, types of radioactive decay, reactions of nuclear ; 4. terms: parameter of transformation, activity, half-life ;
  • 5. dating due to time-change of activity of cosmogenic radionuclides ; 6. kinetics of accumulation of stability product of change, geochronology ; 7. stable radioactive balance ; 8. decay family, gamaspectroscopic assessment U and Th due to stable radioactive balance ; 9. chemical methods of dating ; 10. isotopic dating due to construction isochrones and dating due to radiation damage ;
  • 11. Oklo-Okélobondo: time-change isotopic composition natural U ; 12. effect on ionising radiation: radiolysis of water, type of crystal defect, radiothermoluminescence 13. effect on ionising radiation: metamict processes in zircon and other minerals ;
Literature
  • Hála, Jiří (1998) Radioaktivita, ionizující záření, jaderná energie. Nakladatelství Konvoj
Assessment methods
lectures, presentations in the sectors: uranium deposit Rožná, Oklo-Okélobondo, class discussion, numerical examples (activity, half-life, decay family, ...) ;
duty to take part in lectures, valuation by credit ;
Language of instruction
Czech
Further comments (probably available only in Czech)
The course is taught last offered.
Information on the per-term frequency of the course: Naposledy v podzimním semestru 2010/2011.
The course is taught: every week.
Teacher's information
https://is.muni.cz/auth/predmety/predmet.pl?id=492894
The course is also listed under the following terms Autumn 2008, Autumn 2009, Autumn 2010, Autumn 2011 - acreditation.