| Autor: |
Sizikov, Igor, Bunin, Iliya, Kalish, Eugenii, Nosov, Dmitrii, Smirnov, Michail, Stus, Yurii, Seroglazov, Pavel |
| Jazyk: |
ruština |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
Интерэкспо Гео-Сибирь. |
| Popis: |
The description of the modernized interferometer of the absolute laser ballistic gravimeter GABL-E developed in Institute of Automation and Electrometry SB RAS is presented. The optical standard with wave length of radiation λ=532 nm consisting of Nd:YAG-laser and system of frequency stabilization is applied as a light source in the interferometer. The instrumental mean square error of absolute gravity value measurement is not more than ±5∙10-8 m/s2 (5 µGal). The results of monitoring of periodic and irregular gravity variations in continent-ocean border zone are presented. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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