Laser-induced supersaturation and snow formation in a sub-saturated cloud chamber
文献类型：期刊论文
| 作者 | Ju, Jingjing; Leisner, Tomas; Sun, Haiyi; Sridharan, Aravindan; Wang, Tie-Jun; Wang, Jingwei; Wang, Cheng; Liu, Jiansheng; Li, Ruxin; Xu, Zhizhan |
| 刊名 | appl. phys. b-lasers opt.
 |
| 出版日期 | 2014 |
| 卷号 | 117期号:4页码:1001 |
| 关键词 | FEMTOSECOND FILAMENTATION WATER CONDENSATION TRANSPARENT MEDIA LIGHT FILAMENTS AIR PULSES PROPAGATION PHYSICS ICE |
| 通讯作者 | ju, jj (reprint author), univ laval, dept phys engn phys & opt, quebec city, pq g1v 0a6, canada. |
| 英文摘要 | calculation of the saturation ratio inside vortices formed below the filament in a sub-saturation zone in a cloud chamber was given. by mixing the air with a large temperature gradient, supersaturation was sustained inside the vortices. this led to precipitation and snow formation when strong filaments were created using short focal length lenses (f = 20 and 30 cm). however, when longer filaments were formed with the same laser pulse energy but longer focal length lenses (f = 50 and 80 cm), only condensation (mist) was observed. the lack of precipitation was attributed to the weaker air flow, which was not strong enough to form strong vortices below the filament to sustain precipitation. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13573]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 作者单位 | 1.[Ju, Jingjing 2.Sridharan, Aravindan 3.Wang, Tie-Jun 4.Chin, See Leang] Univ Laval, Dept Phys Engn Phys & Opt, Quebec City, PQ G1V 0A6, Canada 5.[Ju, Jingjing 6.Sridharan, Aravindan 7.Wang, Tie-Jun 8.Chin, See Leang] Univ Laval, COPL, Quebec City, PQ G1V 0A6, Canada 9.[Ju, Jingjing 10.Sun, Haiyi |
| 推荐引用方式 GB/T 7714 | Ju, Jingjing,Leisner, Tomas,Sun, Haiyi,et al. Laser-induced supersaturation and snow formation in a sub-saturated cloud chamber[J]. appl. phys. b-lasers opt.,2014,117(4):1001. |
| APA | Ju, Jingjing.,Leisner, Tomas.,Sun, Haiyi.,Sridharan, Aravindan.,Wang, Tie-Jun.,...&Chin, See Leang.(2014).Laser-induced supersaturation and snow formation in a sub-saturated cloud chamber.appl. phys. b-lasers opt.,117(4),1001. |
| MLA | Ju, Jingjing,et al."Laser-induced supersaturation and snow formation in a sub-saturated cloud chamber".appl. phys. b-lasers opt. 117.4(2014):1001. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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