Interpretation of the tidal residuals during the 11 July 1991 total solar eclipse
文献类型：期刊论文
| 作者 | Ducarme, B; Sun, HP; d'Oreye, N; Van Ruymbeke, M; Jara, JM |
| 刊名 | JOURNAL OF GEODESY
 |
| 出版日期 | 1999-03-01 |
| 卷号 | 73期号:2页码:53-57 |
| 关键词 | gravity variations solar eclipse pressure waves |
| ISSN号 | 0949-7714 |
| 文献子类 | Article |
| 英文摘要 | Observations of gravity and atmospheric pressure variations during the total solar eclipse of 11 July 1991 in Mexico City are presented. An LCR-G402 gravimeter equipped with a feedback system and a digital data acquisition system scanned gravity and pressure every second around the totality. On the pressure record an oscillation, starting at the totality, with a peak to peak amplitude of 0.5 hPa and a periodicity of 40 to 50 min, can clearly be seen. This oscillation results from the thermal shock wave produced by the Moon shadow travelling at supersonic speed. At the 0.1 mu Gal (1 nm . s(-2)) level all gravity perturbations are explained by the atmospheric pressure effect. |
| WOS研究方向 | Geochemistry & Geophysics ; Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:000079647900001 |
| 出版者 | SPRINGER VERLAG |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/75678]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Sun, HP |
| 作者单位 | 1.Chinese Acad Sci, Inst Geochem & Geophys, Wuhan 430071, Peoples R China 2.Observ Royal Belgique, B-1180 Brussels, Belgium 3.Natl Univ Mexico, Inst Geophys, Mexico City, DF, Mexico |
| 推荐引用方式 GB/T 7714 | Ducarme, B,Sun, HP,d'Oreye, N,et al. Interpretation of the tidal residuals during the 11 July 1991 total solar eclipse[J]. JOURNAL OF GEODESY,1999,73(2):53-57. |
| APA | Ducarme, B,Sun, HP,d'Oreye, N,Van Ruymbeke, M,&Jara, JM.(1999).Interpretation of the tidal residuals during the 11 July 1991 total solar eclipse.JOURNAL OF GEODESY,73(2),53-57. |
| MLA | Ducarme, B,et al."Interpretation of the tidal residuals during the 11 July 1991 total solar eclipse".JOURNAL OF GEODESY 73.2(1999):53-57. |
入库方式： OAI收割
来源：地质与地球物理研究所
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