Freethy, S., Huang, B. K., Shevchenko, V. et al. (1 more author) (2011) Recent progress with the MAST synthetic aperture imaging radiometer. In: 38th EPS Conference on Plasma Physics 2011, EPS 2011 - Europhysics Conference Abstracts. 38th EPS Conference on Plasma Physics 2011, EPS 2011, 27 Jun - 01 Jul 2011 38th EPS Conference on Plasma Physics 2011, EPS 2011 - Europhysics Conference Abstracts . , FRA , pp. 736-740.
Abstract
The MAST Synthetic Aperture Microwave Imaging (SAMI) radiometer is an antenna array designed to image thermal microwave emission from MAST fusion plasmaaSAMl is now installed on MAST and preliminary data has been taken. This data clearly show the presence of electrostatic to electromagnetic mode conversion and the circumstances under which this mode conversion take place are strongly related to the pedestal density gradient and magnetic field. These quantities are valuable in understanding tokamak pedestal behaviour and are especially important to models of the Edge Localised Mode (ELM). This paper describes SAMIs design and construction, as well as fist signals showing the presence of mode conversion.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Physics (York) |
Depositing User: | Pure (York) |
Date Deposited: | 30 Jun 2021 15:40 |
Last Modified: | 06 Jan 2025 00:24 |
Status: | Published |
Series Name: | 38th EPS Conference on Plasma Physics 2011, EPS 2011 - Europhysics Conference Abstracts |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:175778 |