Rob Kavanagh
@robkavanagh.bsky.social
Astrophysicist studying magnetic fields in extrasolar systems 📡 🧲 🪐
https://orcid.org/0000-0002-1486-7188
https://orcid.org/0000-0002-1486-7188
The full publication can be found over at A&A: www.aanda.org/articles/aa/...
Unravelling sub-stellar magnetospheres | Astronomy & Astrophysics (A&A)Mendeley
Astronomy & Astrophysics (A&A) is an international journal which publishes papers on all aspects of astronomy and astrophysics
www.aanda.org
December 5, 2024 at 9:43 AM
The full publication can be found over at A&A: www.aanda.org/articles/aa/...
The framework was designed to be easily adaptable to different datasets, and can accept data from multiple frequency bands. It is available on my GitHub: github.com/robkavanagh/...
GitHub - robkavanagh/magnetic-geometry-retrieval: Magnetic geometry retrieval framework presented in Kavanagh et al. (2024).
Magnetic geometry retrieval framework presented in Kavanagh et al. (2024). - robkavanagh/magnetic-geometry-retrieval
github.com
December 5, 2024 at 9:43 AM
The framework was designed to be easily adaptable to different datasets, and can accept data from multiple frequency bands. It is available on my GitHub: github.com/robkavanagh/...
One interesting application of the framework is that it can be used to monitor magnetic cycles. Re-applying the framework to earlier data, we find evidence that the magnetic obliquity increases by 30 degrees over the course of ~6 months! This provides insight into the interior dynamo and structure.
December 5, 2024 at 9:43 AM
One interesting application of the framework is that it can be used to monitor magnetic cycles. Re-applying the framework to earlier data, we find evidence that the magnetic obliquity increases by 30 degrees over the course of ~6 months! This provides insight into the interior dynamo and structure.
ECM emission is characterised by its beam pattern, resembling a cone centered on the magnetic field line. By watching these cones come in and out of view, we can extract the underlying magnetic geometry.
December 5, 2024 at 9:43 AM
ECM emission is characterised by its beam pattern, resembling a cone centered on the magnetic field line. By watching these cones come in and out of view, we can extract the underlying magnetic geometry.
wow they are SO far away!
September 6, 2023 at 5:25 PM
wow they are SO far away!