电子自旋(spin of the electron)是电子的基本性质之一,属于量子物理学科。电子自旋先由实验上发现,然后才由狄拉克(Dirac)方程从理论上导出的。
Chinese Journal of Sensors and Actuators 关键词: 磁共振力显微镜;悬臂梁;磁针尖;电子自旋 [gap=1092]Keywords: MRFM; cantilever; magnetic tip; electron spin
基于1262个网页-相关网页
高能物理专业英语翻译S-123-SCIdict学术... ... 闪烁镜 spinthariscope 电子自旋 spin, electron 有限自旋 spin, finite ...
基于1个网页-相关网页
电子自旋共振 Electron paramagnetic resonance ; ESR ; electron spin resonance ; TRESR
电子自旋共振成像 electron spin resonance imaging
电子自旋共振光谱学 electron spin resonance spectroscopy
声电子自旋共振 acoustic electron spin resonance ; [核] acoustic ESR
电子自旋共振光谱 ESR spectrum ; electron spin resonance spectroscopy
电子自旋共振谱线 ESR line
电子自旋光谱学 electron spin sppectroscopy
电子自旋共振磁力仪 electron spin resonance magnetometer ; Electron Spin Resonance ; ESP
电子自旋双共振 electron spin double resonance
电子自旋的概念在当时还没有建立起来。
我们引入电子自旋的标记如下。
这是一个电子自旋,位置等等,即使它没有被测量。
That is an electron has spin, location and so forth even when it is not being measured.
And some of them might be spinning clockwise, in which case, according to the right-hand rule we would consider them spin-down.
而另一些电子则是在顺时针自旋,在这种情况下,根据右手定理,我们会以为它是在向下转。
And several years later these two graduate students at Leiden by the name of Goudsmit and Uhlenbeck proposed that the electron in fact spins.
几年之后,两个莱顿的学生,古德米斯特和乌伦贝克,提出电子其实是在自旋的。
And the third fact that we need to keep in mind is that spins remain parallel prior to adding a second electron in any of the orbitals.
第三个事实是我们需要记住在,每个轨道加入第二个电子之前,自旋保持平行。
应用推荐