Forschende enthüllen aus Satellitendaten und numerischen Modellen langperiodische Schwingungen des Sterns
Antriebs zu schließen, die letztlich den solaren Dynamo
Studying the complete spectrum of the General Theory of Relativity and beyond: from the vast dimensions of the universe down to the incredibly tiny dimensions of strings – in Potsdam-Golm.
Astronomy Astrophysics Computer simulation reveals the dynamo
Studying the complete spectrum of the General Theory of Relativity and beyond: from the vast dimensions of the universe down to the incredibly tiny dimensions of strings – in Potsdam-Golm.
Astronomy Astrophysics Computer simulation reveals the dynamo
Studying the complete spectrum of the General Theory of Relativity and beyond: from the vast dimensions of the universe down to the incredibly tiny dimensions of strings – in Potsdam-Golm.
Astronomy Astrophysics Computer simulation reveals the dynamo
Studying the complete spectrum of the General Theory of Relativity and beyond: from the vast dimensions of the universe down to the incredibly tiny dimensions of strings – in Potsdam-Golm.
Astronomy Astrophysics Computer simulation reveals the dynamo
Studying the complete spectrum of the General Theory of Relativity and beyond: from the vast dimensions of the universe down to the incredibly tiny dimensions of strings – in Potsdam-Golm.
Astronomy Astrophysics Computer simulation reveals the dynamo
Studying the complete spectrum of the General Theory of Relativity and beyond: from the vast dimensions of the universe down to the incredibly tiny dimensions of strings – in Potsdam-Golm.
Astronomy Astrophysics Computer simulation reveals the dynamo
Studying the complete spectrum of the General Theory of Relativity and beyond: from the vast dimensions of the universe down to the incredibly tiny dimensions of strings – in Potsdam-Golm.
Astronomy Astrophysics Computer simulation reveals the dynamo
Ten years of data from NASA’s Solar Dynamics Observatory combined with numerical models reveal the deep low musical notes of the Sun
convective driving, which ultimately control the solar dynamo
The Sun is an ever-changing star: at times, numerous dark sunspots cover its visible surface; at others, the surface is completely „empty“. However, by cosmic standards the Sun is extraordinarily monotonous. This is the result of a new study presented by researchers under the leadership of the Max Planck Institute for Solar System Research (MPS) in Germany in the upcoming issue of Science. For the first time, the scientists compared the Sun with hundreds of other stars with similar rotation periods and other fundamental properties. Most of them displayed much stronger variations. This raises the question of whether the Sun’s feebleness is a basic trait or whether our star has merely been going through an unusually quiet phase for several millennia.
contributes to the creation of its magnetic field in a dynamo
