弗兰克(James Franck,1882—1964)和赫兹(Gustav Hertz,1887-1975)因发现电子和原子的碰撞规律,共同分享了1925年度的诺贝尔物理学奖。从1913年开始,弗兰克(左图)和赫兹(右图)合作对电子与气体原子和分子间的碰撞进行了非常精确的研究。1914年,弗兰克和赫兹利用电场加速由热阴 James Franck (1882-1964) and Gustav Hertz (1887-1975) shared the 1925 Nobel Prize in Physics for their discovery of the collision between electrons and atoms. Since 1913, Frank (left) and Hertz (right) have done a very precise study of the collision of electrons with gas atoms and molecules. In 1914, Frank and Hertz used electric fields to accelerate by yin yin