Laser Excitation Spectra and Lifetime Measurements of the CO d(³Δi) State
CO in a supersonic pulsed beam is excited to the d³Δi state by VUV photons generated in a nonlinearfour-wave mixing scheme. An excitation spectrum of the CO d³Δi (ν′ = 20, J′ = 1–3) is obtained at aresolution of 0.8 cm⁻¹ for the first time. The radiative lifetimes of the rotational states are measur...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Hindawi Publishing Corporation
2018
|
| Online Access: | http://hdl.handle.net/1721.1/114846 |
| _version_ | 1826205902348222464 |
|---|---|
| author | Miller, Bradley E. Schulz, Peter A. |
| author2 | Lincoln Laboratory |
| author_facet | Lincoln Laboratory Miller, Bradley E. Schulz, Peter A. |
| author_sort | Miller, Bradley E. |
| collection | MIT |
| description | CO in a supersonic pulsed beam is excited to the d³Δi state by VUV photons generated in a nonlinearfour-wave mixing scheme. An excitation spectrum of the CO d³Δi (ν′ = 20, J′ = 1–3) is obtained at aresolution of 0.8 cm⁻¹ for the first time. The radiative lifetimes of the rotational states are measured as1.70 ± 0.08 μs, which are similar to but shorter than the lifetimes associated with lower vibrational levels. |
| first_indexed | 2024-09-23T13:20:51Z |
| format | Article |
| id | mit-1721.1/114846 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T13:20:51Z |
| publishDate | 2018 |
| publisher | Hindawi Publishing Corporation |
| record_format | dspace |
| spelling | mit-1721.1/1148462022-09-28T13:34:49Z Laser Excitation Spectra and Lifetime Measurements of the CO d(³Δi) State Miller, Bradley E. Schulz, Peter A. Lincoln Laboratory Schulz, Peter A. CO in a supersonic pulsed beam is excited to the d³Δi state by VUV photons generated in a nonlinearfour-wave mixing scheme. An excitation spectrum of the CO d³Δi (ν′ = 20, J′ = 1–3) is obtained at aresolution of 0.8 cm⁻¹ for the first time. The radiative lifetimes of the rotational states are measured as1.70 ± 0.08 μs, which are similar to but shorter than the lifetimes associated with lower vibrational levels. 2018-04-20T22:50:49Z 2018-04-20T22:50:49Z 1991-01 1991-03 2018-03-01T08:04:57Z Article http://purl.org/eprint/type/JournalArticle 0278-6273 1476-3516 http://hdl.handle.net/1721.1/114846 Miller, Bradley E., and Peter A. Schulz. “Laser Excitation Spectra and Lifetime Measurements of the CO d(³Δi) State.” Laser Chemistry, vol. 11, no. 2, 1991, pp. 119–27. © 1991 Hindawi Publishing Corporation en https://doi.org/10.1155/LC.11.119 Laser Chemistry Creative Commons Attribution http://creativecommons.org/licenses/by/3.0/ Copyright © 1991 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. application/pdf Hindawi Publishing Corporation Hindawi Publishing Corporation |
| spellingShingle | Miller, Bradley E. Schulz, Peter A. Laser Excitation Spectra and Lifetime Measurements of the CO d(³Δi) State |
| title | Laser Excitation Spectra and Lifetime Measurements of the CO d(³Δi) State |
| title_full | Laser Excitation Spectra and Lifetime Measurements of the CO d(³Δi) State |
| title_fullStr | Laser Excitation Spectra and Lifetime Measurements of the CO d(³Δi) State |
| title_full_unstemmed | Laser Excitation Spectra and Lifetime Measurements of the CO d(³Δi) State |
| title_short | Laser Excitation Spectra and Lifetime Measurements of the CO d(³Δi) State |
| title_sort | laser excitation spectra and lifetime measurements of the co d ³δi state |
| url | http://hdl.handle.net/1721.1/114846 |
| work_keys_str_mv | AT millerbradleye laserexcitationspectraandlifetimemeasurementsofthecod3distate AT schulzpetera laserexcitationspectraandlifetimemeasurementsofthecod3distate |