Orienting polar molecules without hexapoles: Optical state selection with adiabatic orientation
文献类型：期刊论文
| 作者 | Schaefer, Tim1; Bartels, Nils1; Hocke, Nils1; Yang, Xueming2; Wodtke, Alec M.1,3,4 |
| 刊名 | chemical physics letters
 |
| 出版日期 | 2012-05-11 |
| 卷号 | 535页码:1-11 |
| 英文摘要 | a pedagogic review of technology used to orient polar molecules is presented to place in context the report of a new approach to this problem. laboratory frame orientation of polar molecules is achieved by state-specific optical pumping in a region free of electric fields followed by adiabatic transport into a static electric field. this approach overcomes some of the limitations of the more common hexapole focusing method. in particular the method is nearly insensitive to the kinetic energy of the sample. we demonstrate production of oriented samples of no (mu(el) = 0.15 d) with translational energies above 1 ev in both high-and low-field seeking states. the method can be extended to many other classes of molecules, including near symmetric tops and ions. (c) 2012 elsevier b. v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical ; physics, atomic, molecular & chemical |
| 研究领域[WOS] | chemistry ; physics |
| 关键词[WOS] | vibrationally excited molecules ; born-oppenheimer approximation ; asymmetric-top molecules ; energy-transfer ; surface-chemistry ; metal-surfaces ; dipole-moment ; no molecules ; spectroscopy ; excitation |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000303437900001 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138070]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Univ Gottingen, Inst Phys Chem, D-37077 Gottingen, Germany 2.Dalian Inst Chem Phys, Dalian, Peoples R China 3.Max Planck Inst Biophys Chem, Dept Dynam Surfaces, D-37077 Gottingen, Germany 4.Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA |
| 推荐引用方式 GB/T 7714 | Schaefer, Tim,Bartels, Nils,Hocke, Nils,et al. Orienting polar molecules without hexapoles: Optical state selection with adiabatic orientation[J]. chemical physics letters,2012,535:1-11. |
| APA | Schaefer, Tim,Bartels, Nils,Hocke, Nils,Yang, Xueming,&Wodtke, Alec M..(2012).Orienting polar molecules without hexapoles: Optical state selection with adiabatic orientation.chemical physics letters,535,1-11. |
| MLA | Schaefer, Tim,et al."Orienting polar molecules without hexapoles: Optical state selection with adiabatic orientation".chemical physics letters 535(2012):1-11. |
入库方式： OAI收割
来源：大连化学物理研究所
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