کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5430458 | 1397404 | 2007 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Rydberg transitions in neon observed by optogalvanic effect in the 830-870 and 380-420 nm regions
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
طیف سنجی
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چکیده انگلیسی
New optogalvanic (OG) Rydberg-Rydberg transitions of neon have been observed in the near-infrared region (830-870Â nm), using a commercial Fe-Ne hollow cathode. They involve transitions from the 3d[3/2] J=1 and 3d[7/2] J=3,4 levels to high-lying nf levels. In addition, other OG transitions, observed in the blue range, have been completely assigned to ns, nd, nsâ² and ndâ² Rydberg series excited from the 3p[1/2] J=1 and 3p[5/2] J=2,3 levels of neon. These transitions and assignments allowed us to extend the range of tunable laser calibration on the two edges of the visible range, where there is a lack of available calibration lines, i.e. the near-infrared and the far-blue range, with a 0.01Â nm absolute accuracy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Quantitative Spectroscopy and Radiative Transfer - Volume 105, Issue 1, May 2007, Pages 139-147
Journal: Journal of Quantitative Spectroscopy and Radiative Transfer - Volume 105, Issue 1, May 2007, Pages 139-147
نویسندگان
Koutayba Alnama, Jean-Hugues Fillion, Dolorès Gauyacq,