کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1834230 | 1028274 | 2006 | 126 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Energy levels, transition probabilities, and electron impact excitations for La XXX Energy levels, transition probabilities, and electron impact excitations for La XXX](/preview/png/1834230.png)
The energy levels, spontaneous radiative decay rates, and electron impact collision strengths are calculated for La XXX. The data refer to 107 fine-structure levels belonging to the configurations (1s22s22p6)3s23p63d10, 3s23p63d94l, 3s23p53d104l, and 3s3p63d104l (l = s, p, d, f). The collision strengths are calculated with a 20-collision-energy grid in terms of the energy of the scattered electron between 10 and 10,000 eV by using the distorted-wave approximation. Effective collision strengths are obtained at seven electron temperatures: Te (eV) = 10, 100, 300, 500, 800, 1000, and 1500 by integrating the collision strengths over a Maxwellian electron distribution. Coupled with these atomic data, a hydrodynamic code MED103 can be used to simulate the Ni-like La X-ray laser at 8.8 nm.
Journal: Atomic Data and Nuclear Data Tables - Volume 92, Issue 5, September 2006, Pages 481–606