Benáček, J.; Muñoz, P. A.; Büchner, J.; Jessner, A.: Streaming instability in neutron star magnetospheres: No indication of soliton-like waves. Astronomy and Astrophysics 683, p. A69 (2024)
Benáček, J.; Timokhin, A.; Muñoz, P. A.; Jessner, A.; Rievajová, T.; Pohl, M.; Büchner, J.: Poynting flux transport channels formed in polar cap regions of neutron star magnetospheres. Astronomy and Astrophysics 691, p. A137 (2024)
Benáček, J.; Muñoz, P. A.; Büchner, J.; Jessner, A.: Linear acceleration emission of pulsar relativistic streaming instability and interacting plasma bunches. Astronomy and Astrophysics 675, p. A42 (2023)
Muñoz, P. A.; Jain, N.; Farzalipour Tabriz, M.; Rampp, M.; Büchner, J.: Electron inertia effects in 3D hybrid-kinetic collisionless plasma turbulence. Physics of Plasmas 30, p. 092302 (2023)
Jain, N.; Muñoz, P. A.; Farzalipour Tabriz, M.; Ramp, M.; Büchner, J.: Importance of accurate consideration of the electron inertia in hybrid-kinetic simulations of collisionless plasma turbulence: The 2D limit. Physics of Plasmas 29, p. 053902 (2022)
Khabarova, O.; Büchner, J.; Jain, N.; Sagitov, T.; Malova, H.; Kislov, R.: Electron-to-ion Bulk Speed Ratio as a Parameter Reflecting the Occurrence of Strong Electron-dominated Current Sheets in the Solar Wind. The Astrophysical Journal 933, p. 97 (2022)
Shi, Z.; Muñoz, P. A.; Büchner, J.; Liu, S.: Proton and Helium Heating by Cascading Turbulence in a Low-beta Plasma. The Astrophysical Journal 941, p. 39 (2022)
Yao, X.; Muñoz, P. A.; Büchner, J.: Non-thermal electron velocity distribution functions due to 3D kinetic magnetic reconnection for solar coronal plasma conditions. Physics of Plasmas 29, p. 022104 (2022)
Yao, X.; Muñoz, P. A.; Büchner, J.; Benáček, J.; Liu, S.; Zhou, X.: Wave Emission of Nonthermal Electron Beams Generated by Magnetic Reconnection. The Astrophysical Journal 933, p. 219 (2022)
Yi, S.; Choe, G. S.; Cho, K.-S.; Solanki, S. K.; Büchner, J.: Reconstruction of Coronal Magnetic Fields Using a Poloidal-Toroidal Representation. The Astrophysical Journal 937, p. 11 (2022)
Azizabadi, A. C.; Jain, N.; Büchner, J.: Identification and characterization of current sheets in collisionless plasma turbulence. Physics of Plasmas 28, 052904 (2021)
Jain, N.; Büchner, J.; Comisel, H.; Motschmann, U.: Free Energy Sources in Current Sheets Formed in Collisionless Plasma Turbulence. The Astronomical Journal 919 (2), 103 (2021)
Manthei, A.C.; Benáček, J.; Muñoz, P.A.; Büchner, J.: Refining pulsar radio emission due to streaming instabilities: Linear theory and PIC simulations in a wide parameter range. Astronomy and Astrophysics 649, A145 (2021)
Yao, X.; Muñoz, P. A.; Büchner, J.; Zhou, X.; Liu, S.: The effects of density inhomogeneities on the radio wave emission in electron beam plasmas. Journal of Plasma Physics 87 (2), 905870203 (2021)
Zhou, X.; Munoz, P. A.; Büchner, J.; Liu, S.; Yao, X.: Wave Excitation by Power-law-Distributed Energetic Electrons with Pitch-angle Anisotropy in the Solar Corona. The Astrophysical Journal 920 (2), 147 (2021)
Zhou, X.; Muñoz, P. A.; Büchner, J.; Liu, S.: Wave Excitation by Energetic Ring-distributed Electron Beams in the Solar Corona. The Astrophysical Journal 891 (1), 92 (2020)
Widmer, F.; Büchner, J.; Yokoi, N.: Analysis of fast turbulent reconnection with self-consistent determination of turbulence timescale. Physics of Plasmas 26 (10), 102112 (2019)
First Light! The spectro-polarimeter of the world's largest solar telescope in Hawaii looks at the Sun for the first time. The instrument was developed in Germany.
Dr. Theodosios Chatzistergos receives award by the European Space Weather and Space Climate Association for his research findings on the historical activity of the Sun.
The Zdenĕk Švetska Senior Prize of the Solar Physics Division of the European Physical Society (EPS) recognizes Solanki’s pioneering contributions to solar research.
The magnetic field in the solar atmosphere exceeds the geomagnetic field strength by four orders of magnitude. It greatly influences the processes of energy transport within the solar atmosphere, and dominates the morphology of the solar chromosphere and corona. Kinetic energy from convective motions in the Sun can be efficiently stored in magnetic fields and subsequently released - to heat the solar corona to several million degrees or to blast off coronal mass ejections.
Application deadline 1 October 2024. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...