Xueyan Song

TL;DR: The Extreme Ultraviolet Imager (EUVI) is part of the SECCHI instrument suite currently being developed for the NASA STEREO mission as mentioned in this paper, which will study the structure and evolution of the solar corona in three dimensions, and specifically focus on the initiation and early evolution of coronal mass ejections.

TL;DR: In this paper, the first observations of the initiation of a coronal mass ejection (CME) seen on the disk of the Sun were presented, where the CME was initially associated with slow motions of prominence material and a small brightening at one end of the prominence.

TL;DR: In this paper, an opaque self supporting flat piece of heat resistant metal let the solar light shine through a few thousand holes properly designed in positions and diameters in order to obtain constructive interferences at some focus.

TL;DR: The LYOT (Lyman Orbiting Telescope) solar mission is proposed to be implemented on a micro-satellite of CNES (France) under phase A study as discussed by the authors, which includes two main instruments, which image the solar disk and the low corona up to 2.5 Ro in the H I Lymanα line at 121.6 nm.

TL;DR: Optical characteristics in the wavelength range 15 - 75 nm of the EUV imaging telescope to be launched soon on the SOHO mission are discussed in this article, where bandpasses and photometric sensitivity of the multilayered optics telescope have been measured by a dedicated synchrotron light source at Orsay, France