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Dr. Alexander Warmuth

Image of Alexander Warmuth

I am a senior researcher in the Solar Physics section at AIP. My research focuses on energetic processes in solar eruptive events, in particular on energy release and particle acceleration in solar flares. I am a Co-I on the STIX X-ray telescope and the EPD particle detector, two instruments on board of the Solar Orbiter spacecraft. I also serve on the Science Committee of the Chinese ASO-S mission and on the boards of the Community of European Solar Radio Astronomers (CESRA) and the Arbeitsgemeinschaft Extraterrestrische Forschung (AEF).

Solar Physics
Scientific Staff
Office: HH/012
Phone: +49 331 7499 208
awarmuthnothing@aip.de

Leibniz-Institut
für Astrophysik Potsdam (AIP)
An der Sternwarte 16
14482 Potsdam
 

Research

  • energy release and particle acceleration in solar flares
  • hard X-ray observations of solar flares
  • multiwavelength observations of solar eruptive events
  • coronal waves and shocks
  • Space Weather, solar-terrestrial relations
  • stellar activity, solar-stellar connection
  • design, development, and operation of space instrumentation

Publications

Publications at NASA ADS: ADS library

Latest refereed publications, retrieved from NASA ADS:

Observational Signatures of Tearing Instability in the Current Sheet of a Solar Flare
Lu, L., ... Warmuth, A., ..., 2022
The Astrophysical Journal, 924, 1, L7; published January 2022
doi:10.3847/2041-8213/ac42c6, NASA ADS
Participating AIP sections and groups: Solar Physics
STIX X-ray microflare observations during the Solar Orbiter commissioning phase
Battaglia, A. F., ... Warmuth, A., ... Schuller, F., Senthamizh Pavai, V., ... Mann, G., ..., 2021
Astronomy and Astrophysics, 656, A4; published December 2021
doi:10.1051/0004-6361/202140524, NASA ADS
Participating AIP sections and groups: Solar Physics
The long period of 3He-rich solar energetic particles measured by Solar Orbiter 2020 November 17-23
Bučík, R., ... Schuller, F., Warmuth, A., ..., 2021
Astronomy and Astrophysics, 656, L11; published December 2021
doi:10.1051/0004-6361/202141009, NASA ADS
Participating AIP sections and groups: Solar Physics
Connecting solar flare hard X-ray spectra to in situ electron spectra. A comparison of RHESSI and STEREO/SEPT observations
Dresing, N., Warmuth, A., ..., 2021
Astronomy and Astrophysics, 654, A92; published October 2021
doi:10.1051/0004-6361/202141365, NASA ADS
Participating AIP sections and groups: Solar Physics
Coronal Conditions for the Occurrence of Type II Radio Bursts
Kouloumvakos, A., ... Warmuth, A., ... Mann, G., ..., 2021
The Astrophysical Journal, 913, 2, 99; published June 2021
doi:10.3847/1538-4357/abf435, NASA ADS
Participating AIP sections and groups: Solar Physics
Validation of Global EUV Wave MHD Simulations and Observational Techniques
Downs, C., Warmuth, A., ..., 2021
The Astrophysical Journal, 911, 2, 118; published April 2021
doi:10.3847/1538-4357/abea78, NASA ADS
Participating AIP sections and groups: Solar Physics
An investigation of flare emissions at multiple wavelengths
Li, D., Warmuth, A., Lu, L., Ning, Z., 2021
Research in Astronomy and Astrophysics, 21, 3, 066; published April 2021
doi:10.1088/1674-4527/21/3/66, NASA ADS
Participating AIP sections and groups: Solar Physics
On the Origin of Hard X-Ray Emissions from the Behind-the-limb Flare on 2014 September 1
Wu, Y., ... Mann, G. J., Warmuth, A., 2021
The Astrophysical Journal, 909, 2, 163; published March 2021
doi:10.3847/1538-4357/abdc20, NASA ADS
Participating AIP sections and groups: Solar Physics
Detection of Energy Cutoffs in Flare-accelerated Electrons
Xia, F., ... Warmuth, A., ..., 2021
The Astrophysical Journal, 908, 1, 111; published February 2021
doi:10.3847/1538-4357/abce5c, NASA ADS
Participating AIP sections and groups: Solar Physics
High-resolution He I 10830 Å Narrowband Imaging for an M-class Flare. III. EUV Late Phase
Wang, Y., Ji, H., Warmuth, A., Li, Y., Cao, W., 2020
The Astrophysical Journal, 905, 2, 126; published December 2020
doi:10.3847/1538-4357/abc47a, NASA ADS
Participating AIP sections and groups: Solar Physics