Radiocarbon and Other Environmental Isotopes in the Groundwater of the Sites for a Planned New Nuclear Power Plant in Lithuania
Bibliographic Data
| ID | 9243338 |
|---|---|
| Authors | Jonas Mažeika (0000-0003-1168-5394), Tõnu Martma (0000-0001-5894-7692), Rimantas Petrošius, Vaidotė Jakimavičiūtė-Maselienė, Žana Skuratovič (0000-0002-5090-3932) |
| Year | 2013 |
| Volume | 55 |
| Issue | 2 |
| Pages | 951-962 |
| Publication date | 2013-01-01 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Radiocarbon (JOURNAL) |
| Journal identifiers | ISSN: 0033-8222 • E-ISSN: 1945-5755 |
| Publisher | Cambridge University Press (CUP) (PUBLISHER) |
| DOI | 10.1017/s0033822200058100 |
| OpenAlex | W2109287381 |
| Language | EN |
| Citations received | 2 |
| References cited | 17 |
The assessment of construction sites for the new Visaginas Nuclear Power Plant (Visaginas NPP), including groundwater characterization, took place over the last few years. For a better understanding of the groundwater system, studies on radiocarbon; tritium; stable isotopes of hydrogen, oxygen, and carbon; and helium content were carried out at the location of the new NPP, at the Western and Eastern sites, as well as in the near-surface repository (NSR) site. Two critical depth zones in the Quaternary aquifer system were characterized by different groundwater residence times and having slightly different stable isotope features and helium content. The first shallow interval of the Quaternary multi-aquifer system consists of an unconfined aquifer and semiconfined aquifer. The second depth interval of the system is related to the lower Quaternary confined aquifer. Groundwater residence time in the first flow system was mainly based on tritium data and ranges from 6 to 60 yr. These aquifers are the most important in terms of safety assessment and are considered as a potential radionuclide transfer pathway in safety assessment. Groundwater residence time in the lower Quaternary aquifers based on 14 C data varies from modern to several thousand years and in some intervals up to 10,500 yr
Aquifer · Groundwater · Groundwater flow · Quaternary · Radiocarbon dating · Radionuclide · Environmental Science · Geophysical Methods and Applications · Groundwater and Isotope Geochemistry · Groundwater flow and contamination studies · Radioactivity and Radon Measurements · Geology · Paleontology
| Unique citing works | 2 |
|---|---|
| Citations per year | 0.4 |
| Citation span | 2021 - 2025 (5) |
| Citation velocity | recent |
| Highly cited | No |
| Citation types | Neutral: 2 |