Interferencing intensity in two Bose-Einstein condensates with Josephson-like coupling
文献类型：期刊论文
| 作者 | Wang, XG ; Pan, SH ; Yang, GZ |
| 刊名 | PHYSICA A
 |
| 出版日期 | 1999 |
| 卷号 | 274期号:3-4页码:484 |
| 关键词 | COLLECTIVE EXCITATIONS MAGNETIC TRAP GAS COLLAPSES REVIVALS STATES ATOMS |
| ISSN号 | 0378-4371 |
| 通讯作者 | Wang, XG: Chinese Acad Sci, Inst Phys, Lab Opt Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The temperature and time dependences of the density of molten indium antimonide are measured by using an improved Archimedean technique, in which a single-bob probe with two equivalent arms is applied. In the measurement, the influence of the surface tension of the melts and the buoyancy of the protecting gas can be eliminated. The accuracy of the measured density is about 0.05%. The temperature dependence of the density shows a negative linear tendency in the range from 780 K to 960 K, and the coefficient of temperature dependence of the density -d rho/dT is 6.542 x 10(-1) kg m(-3) K-1. The density is 6.582 x 10(3) kg m-3 at the melting point. The volumetric thermal expansion coefficient of the melt increases linearly upon heating. The time dependence of the density shows that the liquid InSb is quite stable at a temperature just a little above the melting point and at higher temperatures, and that the transition from the lower-coordination-number state to the higher-coordination-number state will be completed at exactly the moment when the transition from the solid state to liquid state is entirely complete. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40152]  |
| 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, XG,Pan, SH,Yang, GZ. Interferencing intensity in two Bose-Einstein condensates with Josephson-like coupling[J]. PHYSICA A,1999,274(3-4):484. |
| APA | Wang, XG,Pan, SH,&Yang, GZ.(1999).Interferencing intensity in two Bose-Einstein condensates with Josephson-like coupling.PHYSICA A,274(3-4),484. |
| MLA | Wang, XG,et al."Interferencing intensity in two Bose-Einstein condensates with Josephson-like coupling".PHYSICA A 274.3-4(1999):484. |
入库方式： OAI收割
来源：物理研究所
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