مورد إلكتروني
Self-Quenching Rates of the Symmetric Stretching Mode of Carbon Dioxide
| العنوان: | Self-Quenching Rates of the Symmetric Stretching Mode of Carbon Dioxide |
|---|---|
| عناروين إضافية: | Bucknell University Honors Theses Collection |
| المؤلفون: | Eckermann, Lauren V |
| المصدر: | Honors Theses |
| بيانات النشر: | Bucknell Digital Commons 2018-01-01T08:00:00Z |
| نوع الوثيقة: | Electronic Resource |
| وصف مادي: | 1 electronic text ; pdf file |
| مستخلص: | A laboratory measurement of the overall self-quenching rate of symmetric stretch excited carbon dioxide, CO2 (10⁰0), was performed. A perturbation-relaxation experiment was used in order to make this measurement. A temperature-jump was used to populate the symmetric stretching state and transient diode laser absorption spectroscopy was used to monitor the change in population with time and therefore the rate of collisional energy exchange. The overall rate of relaxation of carbon dioxide through collisions with other carbon dioxide molecules was determined to be (2.9 ± 0.3) × 10⁻¹¹ cm³/ˢ. This overall rate coefficient provides a new upper limit, which is smaller than previously measured, for the individual self-quenching rates involving the (10⁰0) state. |
| الموضوعات: | Carbon dioxide., Energy transfer., Laser spectroscopy., Absorption spectra., Carbon Dioxide, Energy Transfer, Gaz carbonique., Transfert d'énergie., Spectroscopie laser., Spectre d'absorption., carbon dioxide., Absorption spectra., Carbon dioxide., Energy transfer., Laser spectroscopy. |
| مصطلحات الفهرس: | text |
| URL: | Bucknell University Honors Theses Collection |
| الإتاحة: | Open access content. Open access content |
| ملاحظة: | Keywords assigned by author: carbon dioxide, vibrational energy transfer, rate coefficient, non-LTE. |
| أرقام أخرى: | PBU oai:digitalcommons.bucknell.edu:honors_theses-1459 https://digitalcommons.bucknell.edu/honors_theses/468 https://digitalcommons.bucknell.edu/cgi/viewcontent.cgi?article=1459&context=honors_theses 1061505027 |
| المصدر المساهم: | From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.on1061505027 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |