Environmental Isotope Geochemistry
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{{#Customtitle:환경동위원소지구화학 Environmental Isotope Geochemistry}}
Contents
개요 Outlines
This course is to introduce how to utilize isotopes in environmental sciences, especially in the field related to hydrogeology.
일반 과목 정보 General course information
- Course code: 188157
- Credit-Lecture-Lab work: 3-3-0
- Grading: With Midterm Exam (30%) + Final Exam (30%) + Assignment Report(30%) + Attendance (10%)
- Type of class: Lecture + Discussion
교재 및 참고서 Text & references
- Text: Environmental Isotopes in Hydrogeology (Clark & Fritz, 1997, CRC Press)
- References: Any other stable isotope geochemistry book
수강 조건 Prerequisites
선수과목: Geochemistry & Lab
강의 계획 Lecture schedule
| Week No. | Lecture title | Assignment | Lecture note | Reading Materials & Other Supplements |
| 1 | Introduction; types of isotopes and their measurement | |||
| 2 | Isotope fractionation, enrichment, and separation | Instrumentation of Mass Spectromemter | ||
| 3 | Condensation, precipitation and meteoric water line | Relation between fractionation factor and separation | ||
| 4 | Rayleigh distillation and extreme evaporation | Global meteoric water line | ||
| 5 | Precipitation | Isotopic composition changes along Rayleigh distillation | ||
| 6 | Recharge from river-connected aquifers of complexes) | Comparison of the isotopic compositions of meteoric water at low with high altitudes | ||
| 7 | Hydrograph separation in catchment area | Tritium tracer | ||
| 8 | Tracing C-cycle with C-siotopes, Midterm examination | Use of carbon-14 | ||
| 9 | Groundwater quality management with isotopes | Carbonate speciation in water | ||
| 10 | Dating groundwater with T | Redox reaction of sulfur | ||
| 11 | Other methods of modern groundwater dating | Sources of T | ||
| 12 | Dating of old groundwater | CFC changes in atmosphere | ||
| 13 | Water-rock interaction traced with isotopes | U-decay series | ||
| 14 | Sampling for the isotope analysis | Sr isotopes | ||
| 15 | Final examination |
