A Form of Nascent Solar Wind Outflow: Beam flow Generated by Slow-Mode Waves Through Landau Resonance in the Weakly Collisional Solar Atmosphere

Jiansen He1, Wenzhi Ruan2, Lei Zhang3, Christian Vocks4, Eckart Marsch5, Chuanyi Tu5, Hardi Peter6 and Linghua Wang2, (1)Peking University, School of Earth and Space Sciences, Beijing, China, (2)Peking University, Institute of Space Physics and Applied Technology, Beijing, China, (3)NSSC National Space Science Center, CAS, Beijing, China, (4)Leibniz Institute for Astrophysics Potsdam, Potsdam, Germany, (5)University of Kiel, Kiel, Germany, (6)Max Planck Institute for Solar System Research, Göttingen, Germany