Search a methane hydrate in the Arctic with photonics methods
| Autor: | Aleksandr Zhevlakov, A. A. Mak, Vadim M. Polyakov, Igor S. Sidorov, V. V. Elizarov, S. V. Kascheev, A. S. Grishkanich |
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| Rok vydání: | 2016 |
| Předmět: |
Raman lidar
Mineralogy chemistry.chemical_element 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Permafrost 01 natural sciences Methane 0104 chemical sciences The arctic chemistry.chemical_compound Lidar chemistry Greenhouse gas Environmental science 0210 nano-technology Hydrate Carbon Remote sensing |
| Zdroj: | SPIE Proceedings. |
| ISSN: | 0277-786X |
| DOI: | 10.1117/12.2228968 |
| Popis: | Identifying methane anomalies responsible for the temperature increase, by hiking trails in the Arctic requires great human labor. It is necessary to use lidar methods for search and identification of methane from permafrost. Necessary to create a Raman lidar for monitoring of emissions of methane hydrate from the permafrost. Hyperspectral resolution would resolve the isotope shifts in the Stokes spectra, thereby to determine the isotopic composition of methane ratio C 14 /C 12 CH 4 carbon emissions and identify the source for study (permafrost or oil deposits) |
| Databáze: | OpenAIRE |
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