Huirong Yan

Huirong Yan is a Professor (W3) at the University of Potsdam and a Leading Scientist at DESY, a Helmholtz research center. Her research focuses on plasma astrophysics, cosmic ray physics, and the interstellar medium. She leads the Plasma Astrophysics group, developing diagnostics for magnetic fields and turbulence. Her work integrates observational data with theoretical models to understand cosmic ray propagation, turbulence dynamics, and interstellar medium properties.

Academic Career:

• Since 2015: Leading Scientist at DESY and Professor at University of Potsdam
• 2009–2015: Professor at Kavli Institute for Astronomy and Astrophysics, Peking University
• 2008–2010: Arizona Prize Fellow, University of Arizona
• 2005–2008: Postdoctoral Fellow at CITA, Toronto
• 2005: PhD from University of Wisconsin-Madison

Research Interests:

Her studies explore fundamental plasma processes in cosmic ray acceleration, interstellar turbulence, and magnetic field dynamics. Key areas include:

• Turbulence in interplanetary and interstellar plasmas
• Cosmic ray transport mechanisms
• Magnetic field diagnostics via synchrotron polarization and atomic alignment
• Shock dynamics and particle acceleration in supernova remnants

Key Contributions:

Her group has pioneered techniques to measure magnetic fields in diffuse media and analyze turbulence transitions in space plasmas. Recent work includes observational evidence of Alfvénic turbulence regime shifts and studies of TeV halos around pulsars.

Memberships:

• American Astronomical Society
• American Geophysical Union
• European Physical Society
• German Astronomical Society

Lab/Team:

She leads the Plasma Astrophysics group at DESY, collaborating on projects like FAST telescope polarization analyses and Parker Solar Probe data interpretation.