4 papers
On the Fine Structure Splitting of the 3p43d 4D5/2 and 3p43d 4D7/2 Levels of Fe X
Philip Judge, Roger Hutton, Wenxian Li +1
We study UV spectra obtained with the SO82-B slit spectrograph on board SKYLAB to estimate the fine structure splitting of the Cl-like 3p4 3d 4D J=5/2 and 3p4 3d 4D J=7/2 levels of…
A Novel Method to Determine Magnetic Fields in low-density Plasma e.g. Solar Flares Facilitated Through Accidental Degeneracy of Quantum States in Fe
Wenxian Li, Jon Grumer, Yang Yang +8
We propose a new method to determine magnetic fields, by using the magnetic-field induced electric dipole transition $3p^5\, ^2\mathrm{P}…
Tungsten spectroscopy in the EUV observed in SH-HtscEBIT
Wenxian Li, Zhan Shi, Yang Yang +4
We have recorded extreme ultraviolet spectra from to ions using a new flat field spectrometer installed at the Shanghai high temperature super…
Dual Fano and Lorentzian line profile poperties of autoionizing states
B. Tu, J. Xiao, K. Yao +13
Ott et al. (Science (340, 716 (2013)) successfully transferred Fano profile into Lorentzian lineshape using an intense infrared laser, after excitation of autoionizing states in he…