Spectroscopic Study of the NaH C1S+Higher and Lower Vibrational State Levels
碩士 === 國立成功大學 === 化學系碩博士班 === 90 === In this study, nineteen vibrational levels of the NaH C1�獺� electronic state have been observed by the Optical-Optical Double Resonance Fluorescence Depletion Spectroscopy (OODR-FDS) technique. We applied the stepwise OODR excitation in our experiments. The OODR...
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ndltd-TW-090NCKU50650512016-06-08T04:14:02Z http://ndltd.ncl.edu.tw/handle/89469231798262604416 Spectroscopic Study of the NaH C1S+Higher and Lower Vibrational State Levels 氣態氫化鈉分子C1S+能態高能位與低能位的光譜探討 Kuo-Lung Wu 吳國龍 碩士 國立成功大學 化學系碩博士班 90 In this study, nineteen vibrational levels of the NaH C1�獺� electronic state have been observed by the Optical-Optical Double Resonance Fluorescence Depletion Spectroscopy (OODR-FDS) technique. We applied the stepwise OODR excitation in our experiments. The OODR spectra of the NaH C1�獺� electronic state have been taken by monitoring the fluorescence depletion of the A1�獺� state to the X1�獺� state. We have observed 223 rovibrational levels (including 19 vibrational levels) of the C1�獺� electronic state, they are in the range of 36690 ~ 41500 cm-1. The observed vibrational level spacings of ΔGv+1/2 are in the range 189 ~ 89 cm-1and derived rotational constants Bv are 0.488 ~ 0.636 cm-1. However, we have to confirm the absolute vibrational quantum number by a further study and the Dunham coefficients can be derived to construct the complete potential energy curve of the NaH C1�獺� electronic state. Thou-Jen Whang 黃守仁 2002 學位論文 ; thesis 127 zh-TW |
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碩士 === 國立成功大學 === 化學系碩博士班 === 90 === In this study, nineteen vibrational levels of the NaH C1�獺� electronic state have been observed by the Optical-Optical Double Resonance Fluorescence Depletion Spectroscopy (OODR-FDS) technique. We applied the stepwise OODR excitation in our experiments. The OODR spectra of the NaH C1�獺� electronic state have been taken by monitoring the fluorescence depletion of the A1�獺� state to the X1�獺� state.
We have observed 223 rovibrational levels (including 19 vibrational levels) of the C1�獺� electronic state, they are in the range of 36690 ~ 41500 cm-1. The observed vibrational level spacings of ΔGv+1/2 are in the range 189 ~ 89 cm-1and derived rotational constants Bv are 0.488 ~ 0.636 cm-1.
However, we have to confirm the absolute vibrational quantum number by a further study and the Dunham coefficients can be derived to construct the complete potential energy curve of the NaH C1�獺� electronic state.
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author2 |
Thou-Jen Whang |
author_facet |
Thou-Jen Whang Kuo-Lung Wu 吳國龍 |
author |
Kuo-Lung Wu 吳國龍 |
spellingShingle |
Kuo-Lung Wu 吳國龍 Spectroscopic Study of the NaH C1S+Higher and Lower Vibrational State Levels |
author_sort |
Kuo-Lung Wu |
title |
Spectroscopic Study of the NaH C1S+Higher and Lower Vibrational State Levels |
title_short |
Spectroscopic Study of the NaH C1S+Higher and Lower Vibrational State Levels |
title_full |
Spectroscopic Study of the NaH C1S+Higher and Lower Vibrational State Levels |
title_fullStr |
Spectroscopic Study of the NaH C1S+Higher and Lower Vibrational State Levels |
title_full_unstemmed |
Spectroscopic Study of the NaH C1S+Higher and Lower Vibrational State Levels |
title_sort |
spectroscopic study of the nah c1s+higher and lower vibrational state levels |
publishDate |
2002 |
url |
http://ndltd.ncl.edu.tw/handle/89469231798262604416 |
work_keys_str_mv |
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