In this talk, we discuss the formation of the near-ultraviolet and optical continuum emission in M dwarf flares through the formation of a dense, heated chromospheric condensation. Results are used from a recent radiative-hydrodynamic model of the response of an M dwarf atmosphere to a high energy flux of nonthermal electrons. These models are used to infer the charge density and optical depth in continuum emitting flare layers from spectra covering the Balmer jump and optical wavelength regimes. Future modeling and observational directions are discussed.
机构:
New Jersey Inst Technol, Ctr Solar Terr Res, Space Weather Res Lab, Newark, NJ 07102 USANew Jersey Inst Technol, Ctr Solar Terr Res, Space Weather Res Lab, Newark, NJ 07102 USA
机构:
Center for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Hebei Key Laboratory of Advanced Laser Technology and Equipment, Hebei University of Technology, Tianjin,300401, ChinaCenter for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Cao, He
Zhang, Yuan
论文数: 0引用数: 0
h-index: 0
机构:
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology, Heilongjiang, Harbin,150080, ChinaCenter for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Zhang, Yuan
Li, Jingjing
论文数: 0引用数: 0
h-index: 0
机构:
Center for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Hebei Key Laboratory of Advanced Laser Technology and Equipment, Hebei University of Technology, Tianjin,300401, ChinaCenter for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Li, Jingjing
Zhang, Zhibin
论文数: 0引用数: 0
h-index: 0
机构:
National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology, Heilongjiang, Harbin,150080, ChinaCenter for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Zhang, Zhibin
Deng, Yanyan
论文数: 0引用数: 0
h-index: 0
机构:
Center for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Hebei Key Laboratory of Advanced Laser Technology and Equipment, Hebei University of Technology, Tianjin,300401, ChinaCenter for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Deng, Yanyan
论文数: 引用数:
h-index:
机构:
Lü, Zhiwei
Wang, Yulei
论文数: 0引用数: 0
h-index: 0
机构:
Center for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Hebei Key Laboratory of Advanced Laser Technology and Equipment, Hebei University of Technology, Tianjin,300401, ChinaCenter for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Wang, Yulei
Xia, Yuanqin
论文数: 0引用数: 0
h-index: 0
机构:
Center for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Hebei Key Laboratory of Advanced Laser Technology and Equipment, Hebei University of Technology, Tianjin,300401, ChinaCenter for Advanced Laser Technology, School of Electronic and Information Engineering, Hebei University of Technology, Tianjin,300401, China
Xia, Yuanqin
Zhongguo Jiguang/Chinese Journal of Lasers,
2022,
49
(11):