Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/30594| Title: | Study of travelling ionospheric disturbances using IPS array at Rajkot |
| Authors: | Jadeja, A K Jadav, R M Vats, Hari Om Iyer, K N |
| Issue Date: | Oct-2001 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Using a novel radio astronomical technique, the presence of travelling ionospheric disturbances (TIDs) are detected from observations of radio star signals by the interplanetary scintillation (IPS) system at Rajkot for the first time in India. The periods of the TIDs (20-24 min) and north-south component of their velocity (66-273 m/s) indicate that they belong to the medium scale category. The results are discussed in the light of a model of atmospheric gravity waves (AGWs) originating in auroral electrojet region and propagating meridionally equatorward. |
| Page(s): | 249-253 |
| ISSN: | 0975-105X (Online); 0367-8393 (Print) |
| Appears in Collections: | IJRSP Vol.30(5) [October 2001] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJRSP 30(5) 249-253.pdf | 1.23 MB | Adobe PDF | View/Open |
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