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http://hdl.handle.net/2248/5200
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DC Field | Value | Language |
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dc.contributor.author | Ramesh, R | - |
dc.contributor.author | Sonnett, S. M | - |
dc.contributor.author | Kathiravan, C | - |
dc.date.accessioned | 2010-07-16T10:01:07Z | - |
dc.date.available | 2010-07-16T10:01:07Z | - |
dc.date.issued | 2010 | - |
dc.identifier.citation | Hasan, S. S and Rutten, R. T., eds., Magnetic coupling between the interior and atmosphere of the Sun, Proceedings of the conference "Centenary commemoration of the discovery of the Evershed effect" Dec, 2 - 5, 2008, Indian Institute of Astrophysics, Bangalore, India, pp. 318 – 323 | en |
dc.identifier.isbn | 978-3-642-02858-8 | - |
dc.identifier.uri | http://hdl.handle.net/2248/5200 | - |
dc.description | Restricted Access | - |
dc.description | The original publication is available at springerlink.com | - |
dc.description.abstract | We report observations of circularly polarized noise storm emission from the solar corona at 77 and 109MHz during the period 11–18 August 2006 (Carrington Rotation 2046) with the recently commissioned East-West one-dimensional radio polarimeter at the Gauribidanur observatory, near Bangalore. Two-dimensional imaging observations at 77MHz around the same epoch with the radioheliograph at the observatory revealed that the radio source was associated with active region AR 10904 and co-rotated with it. The radial distance of the corresponding 77MHz plasma level derived independently from the observed rotation was about 1.1 R ⊙. The average magnetic field value that follows from the observed circularly polarized emission at this plasma level and radial distance is about 4G. | en |
dc.language.iso | en | en |
dc.publisher | Springer | en |
dc.relation.ispartofseries | Astrophysics and Space Science Proceedings; | - |
dc.relation.uri | http://dx.doi.org/10.1007/978-3-642-02859-5_26 | en |
dc.rights | © Springer | en |
dc.title | Low-frequency radio observations of coronal magnetic fields | en |
dc.type | Article | en |
Appears in Collections: | IIAP Publications |
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File | Description | Size | Format | |
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Low-frequency radio observations of coronal magnetic fields Restricted Access | Restricted Access | 159.82 kB | Adobe PDF | View/Open Request a copy |
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