کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5426992 1397241 2018 7 صفحه PDF ندارد دانلود رایگان
عنوان انگلیسی مقاله
Spectroscopic study of the C(3)1Σ+  ←  X1Σ+ and c(2)3Σ+  ←  X1Σ+ transitions in KCs molecule
کلمات کلیدی
Laser spectroscopy; Alkali dimers; Electronic states; Potential energy curves; 31.50.Df; 33.20.Kf; 33.20.Vq; 42.62.Fi;
موضوعات مرتبط
مهندسی و علوم پایه شیمی طیف سنجی
پیش نمایش صفحه اول مقاله
Spectroscopic study of the C(3)1Σ+  ←  X1Σ+ and c(2)3Σ+  ←  X1Σ+ transitions in KCs molecule
چکیده انگلیسی

•The C1Σ+←X1Σ+ and c3Σ+←X1Σ+ band systems of KCs observed by polarisation labelling spectroscopy.•The pointwise potential energy curve of the C1Σ+ state constructed from experimental data.•The pointwise potential energy curve of the c3Σ+ state constructed from experimental data.•The results compared with the theoretical predictions.

We present an experimental investigation of the C(3)1Σ+ and c(2)3Σ+ states of KCs using two-colour polarisation labelling spectroscopy (PLS) technique. Pointwise potential energy curves are generated for both states using the inverted perturbation approach (IPA) method. The experimental pointwise potentials and molecular constants Te, ωe and Re are compared with theoretical calculations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Quantitative Spectroscopy and Radiative Transfer - Volume 204, January 2018, Pages 131-137
نویسندگان
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