Electron Impact Excitation of N-like Ca XIV
نویسندگان
چکیده
منابع مشابه
Electron Impact Excitation of Helium-like Oxygen up to n=4 levels including radiation damping
The primary X-ray diagnostic lines in He-like ions are mainly excited by electron impact from the ground level to the n = 2 levels, but at high temperatures n > 2 levels are also excited. In order to describe the atomic processes more completely collision strengths are computed for O VII including for the first time all of the following: (i) relativistic fine structure, (ii) levels up to the n ...
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ژورنال
عنوان ژورنال: Publications of the Astronomical Society of Japan
سال: 2012
ISSN: 0004-6264,2053-051X
DOI: 10.1093/pasj/64.6.131