Optical evidence for mass enhancement of quasiparticles in pyrochlore Cd2Re2O7
文献类型：期刊论文
| 作者 | Wang, NL ; McGuire, JJ ; Timusk, T ; Jin, R ; He, J ; Mandrus, D |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2002 |
| 卷号 | 66期号:1 |
| 关键词 | SUPERCONDUCTIVITY OXIDE |
| ISSN号 | 1098-0121 |
| 通讯作者 | Wang, NL (reprint author), Chinese Acad Sci, Inst Phys, POB 2711, Beijing 100080, Peoples R China. |
| 中文摘要 | With ultrashort laser pulses (25 fs) and low energy (E=15 mJ), we observe laser plasma channels with a length over 5 m in air. The diameter of the plasma channel is measured to be 120 mum. The average electron density in the channel is inferred to be about 10(18) W/cm(3) with an interferometric method. At the same time, the temporal evolution of the electron density in the plasma channel is investigated. The resistivity in the plasma channel is measured to be less than 1Omega cm. It is suggested that the lifetime of the plasma channel can be greatly prolonged by launching another long laser pulse along the plasma channel. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50295]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, NL,McGuire, JJ,Timusk, T,et al. Optical evidence for mass enhancement of quasiparticles in pyrochlore Cd2Re2O7[J]. PHYSICAL REVIEW B,2002,66(1). |
| APA | Wang, NL,McGuire, JJ,Timusk, T,Jin, R,He, J,&Mandrus, D.(2002).Optical evidence for mass enhancement of quasiparticles in pyrochlore Cd2Re2O7.PHYSICAL REVIEW B,66(1). |
| MLA | Wang, NL,et al."Optical evidence for mass enhancement of quasiparticles in pyrochlore Cd2Re2O7".PHYSICAL REVIEW B 66.1(2002). |
入库方式： OAI收割
来源：物理研究所
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