Gent, F. A.; Mac Low, M.-M.; Käpylä, M. J.; Singh, N. K.: Small-scale Dynamo in Supernova-driven Interstellar Turbulence. The Astrophysical Journal Letters 910 (2), L15 (2021)
Jingade, N.; Singh, N. K.: Mean field dynamo action in shearing flows - II. Fluctuating kinetic helicity with zero mean. Monthly Notices of the Royal Astronomical Society 508 (4), pp. 5163 - 5175 (2021)
Jingade, N.; Singh, N. K.: Mean field dynamo action in shear flows. I: fixed kinetic helicity. Monthly Notices of the Royal Astronomical Society 495 (4), pp. 4557 - 4569 (2020)
Käpylä, M. J.; Alvarez Vizoso, J.; Rheinhardt, M.; Brandenburg, A.; Käpylä, P.; Singh, N. K.: On the Existence of Shear-current Effects in Magnetized Burgulence. The Astrophysical Journal 905 (2), 179 (2020)
Singh, N. K.; Raichur, H.; Käpylä, M. J.; Rheinhardt, M.; Brandenburg, A.; Käpylä, P. J.: f-mode strengthening from a localised bipolar subsurface magnetic field. Geophysical and Astrophysical Fluid Dynamics 114 (1-2), pp. 196 - 212 (2020)
Brandenburg, A.; Bracco, A.; Kahniashvili, T.; Mandal, S.; Pol, A. R.; Petrie, G. J. D.; Singh, N. K.: E and B Polarizations from Inhomogeneous and Solar Surface Turbulence. The Astrophysical Journal 870 (2), 87 (2019)
Chamandy, L.; Singh, N. K.: Non-linear galactic dynamos and the magnetic Rädler effect. Monthly Notices of the Royal Astronomical Society 481 (1), pp. 1300 - 1319 (2018)
Jingade, N.; Singh, N. K.; Sridhar , S.: Generation of large-scale magnetic fields due to fluctuating α in shearing systems. Journal of Plasma Physics 84 (6), 735840601 (2018)
Jingade, N.; Singh, N. K.; Sridhar, S.: Generation of large-scale magnetic fields due to fluctuating alpha in shearing systems. Journal of Plasma Physics 84 (6), 735840601 (2018)
Singh, N. K.; Käpylä, M. J.; Brandenburg, A.; Käpylä, P. J.; Lagg, A.; Virtanen, I.: Bihelical Spectrum of Solar Magnetic Helicity and Its Evolution. The Astrophysical Journal 863 (2), 182 (2018)
Singh, N. K.; Rogachevskii, I.; Brandenburg, A.: Enhancement of Small-scale Turbulent Dynamo by Large-scale Shear. The Astrophysical Journal Letters 850 (1), L 8 (2017)
Singh, N. K.; Sridhar, S.: Plane shearing waves of arbitrary form: Exact solutions of the Navier-Stokes equations. Eur. Phys. J. Plus 132 (9), 403 (2017)
Singh, N. K.: Bihelical Spectrum of Solar Magnetic Helicity and Its Evolution during cycle 24 from SOLIS/VSM data. Solar Helicities in Theory and Observations: Implications for Space Weather and Dynamo Theory, Stockholm, Schweden (2019)
Analyzing the high spatial resolution solar Ca II H and K emission data obtained by the SUNRISE mission and building a model of other stars more active than the Sun
The Planetary Plasma Environments group (PPE) has a strong heritage in the exploration of planetary magnetospheres and space plasma interactions throughout the solar system. It has contributed instruments to several past missions that flew-by or orbited Jupiter (Galileo, Cassini, Ulysses). The PPE participates in the JUICE mission by contributing hardware and scientific expertise to the Particle Environment Package (PEP).
First Light for Sunrise III: the first tests with real sunlight were successful. The balloon-borne solar observatory should be ready for launch at the end of May.