2 papers
astro-ph2006
Magnetic field vector retrieval with HMI
J. M. Borrero, S. Tomczyk, A. Norton +5
The Helioseismic and Magnetic Imager (HMI), on board the Solar Dynamics Observatory (SDO), will begin data acquisition in 2008. It will provide the first full disk, high temporal c…
astro-ph2006
The uncombed penumbra
J. M. Borrero, M. Rempel, S. K. Solanki
The uncombed penumbral model explains the structure of the sunspot penumbra in terms of thick magnetic fibrils embedded in a magnetic surrounding atmosphere. This model has been su…