|
|||||
|
|
Analysis of the high-resolution Mg XI X-ray spectra |
|
| Authors: | G Bromboszcz M Siarkowski J Sylwester V V Korneev S L Mandelshtam S N Oparin A M Urnov I A Zhitnik |
| Institution: | 1. Astronomical Institute of the Wroclaw University, Wroclaw, Poland 2. Space Research Center of the Polish Academy of Sciences, Wroclaw, Poland 3. P. N. Lebedev Physical Institute of the USSR Academy of Sciences, Moscow, U.S.S.R. |
| Abstract: | In Part IV of the series of papers about the analysis of the INTERCOSMOS 16 ADP spectra a method is developed to evaluate plasma densities from measured resonance, intercombination, and forbidden helium-like Mg xi line intensities, using plots of the so-called G and R ratios. The density is close to the low-density limit. For the active region McMath 14352 a correlation between mean plasma density and electron temperature has been found, in agreement with earlier results. In an appendix systematic differences between measured and calculated line fluxes in all bands A to F are discussed. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |