45 citations · 407 across the 25 of their papers we have counts for
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A solar spectroscopic absolute abundance of argon from RESIK
J. Sylwester, B. Sylwester, K. J. H. Phillips +1
Observations of He-like and H-like Ar (Ar XVII and Ar XVIII) lines at 3.949 Angstroms and 3.733 Angstroms respectively with the RESIK X-ray spectrometer on the CORONAS-F spacecraft…
Highly Ionized Sodium X-ray Line Emission from the Solar Corona and the Abundance of Sodium
K. J. H. Phillips, K. M. Aggarwal, E. Landi +1
{The \ion{Na}{x} X-ray lines between 10.9 and 11.2~Å have attracted little attention but are of interest since they enable an estimate of the coronal abundance of Na to be made. Th…
The solar X-ray continuum measured by RESIK
K. J. H. Phillips, J. Sylwester, B. Sylwester +1
The solar X-ray continuum emission at five wavelengths between 3.495 Angstroms and 4.220 Angstroms for 19 flares in a seven-month period in 2002--2003 was observed by the RESIK cry…
Highly Ionized Potassium Lines in Solar X-ray Spectra and the Abundance of Potassium
J. Sylwester, B. Sylwester, K. J. H. Phillips +1
The abundance of potassium is derived from X-ray lines observed during flares by the RESIK instrument on the solar mission CORONAS-F between 3.53 A and 3.57 A. The lines include th…