完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Azarm, A. | en_US |
dc.contributor.author | Ramakrishna, S. | en_US |
dc.contributor.author | Talebpour, A. | en_US |
dc.contributor.author | Hosseini, S. | en_US |
dc.contributor.author | Teranishi, Y. | en_US |
dc.contributor.author | Xu, H. L. | en_US |
dc.contributor.author | Kamali, Y. | en_US |
dc.contributor.author | Bernhardt, J. | en_US |
dc.contributor.author | Lin, S. H. | en_US |
dc.contributor.author | Seideman, T. | en_US |
dc.contributor.author | Chin, S. L. | en_US |
dc.date.accessioned | 2019-04-02T06:00:26Z | - |
dc.date.available | 2019-04-02T06:00:26Z | - |
dc.date.issued | 2010-12-14 | en_US |
dc.identifier.issn | 0953-4075 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1088/0953-4075/43/23/235602 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/150169 | - |
dc.description.abstract | We study the fluorescence emitted from filaments in air using a pump-probe scheme with a femtosecond Ti-sapphire laser. The fluorescence intensities from the first negative band (B-2 Sigma(+)(u) -> X-2 Sigma(+)(g)) and the second positive band (C-3 Pi(u) -> B-3 Pi(g)) show enhancement and change periodically as a function of the pump-probe time delay. We attribute this phenomenon to the universal yet probably forgotten phenomenon of population trapping of nitrogen molecules in highly excited states together with field-induced alignment of nitrogen molecules followed by revivals of the rotational wavepackets. Theoretical calculation of the alignment dynamics of nitrogen molecules is consistent with the experimental data. | en_US |
dc.language.iso | en_US | en_US |
dc.title | Population trapping and rotational revival of N-2 molecules during filamentation of a femtosecond laser pulse in air | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1088/0953-4075/43/23/235602 | en_US |
dc.identifier.journal | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | en_US |
dc.citation.volume | 43 | en_US |
dc.contributor.department | 應用化學系分子科學碩博班 | zh_TW |
dc.contributor.department | Institute of Molecular science | en_US |
dc.identifier.wosnumber | WOS:000284458100029 | en_US |
dc.citation.woscount | 10 | en_US |
顯示於類別: | 期刊論文 |