Statistical study of UV spectral properties in flares using the multi-wavelength observations by IRIS, Hinode, SDO, and RHESSI


Kyoung SUN Lee, NAOJ National Astronomical Observatory of Japan, Tokyo, Japan, Kyoko Watanabe, National Defense Academy of Japan, Yokosuka, Japan, Hirohisa Hara, NAOJ, Tokyo, Japan, David Brooks, George Mason University, Sagamihara, Japan and Shinsuke Imada, Nagoya University, ISEE, Nagoya, Japan