玻尔原子结构理论的历史地位

从玻尔原子结构理论产生的历史背景、理论的提出及发展等方面详细说明了玻尔理论在量子力学的建立过程中所起的重要作用及玻尔的科学研究生涯。     

杰出的哥本哈根学派领袖——玻尔

提起著名的原子物理学家尼耳斯·玻尔（Niels Henrik,David Bohr,1885—1962年）,人们无不钦佩．玻尔的传略富有传奇,玻尔的为人严谨朴实,玻尔的一二生功绩伟大．了解、研究和学习玻尔对当今人们学习科学文化,坚持科学发展观是大有启示的．     

Bohr and Dirac

We present an account of the work of Niels Bohr and Paul Dirac, their interactions and personalities.     

The Bohr correspondence principle

We consider the quantum-mechanical non-relativistic hydrogen atom. We show that for bound states with size much larger than the Bohr radius, one can construct a wave packet that is localized in space corresponding to a classical particle moving in a circular orbit.     

波尔山羊巴氏杆菌病的诊治

豫北某种羊场首次引进的波尔山羊发生呼吸困难、气喘、打喷嚏、流鼻液,部分病羊(约占发病羊的1/2)腹泻、便血,部分病羊(3只)尿血.实验室通过对病原体的分离鉴定确诊为巴氏杆菌病.确诊后一方面对发病羊所在场所立即用百毒杀进行消毒,另一方面用庆大霉素及复方新诺明对发病羊进行治疗,同时用自家菌灭活苗进行全群预防,很快控制了疫情.     

Niels Bohr and the atomic structure

Niels Bohr developed hismodel of the atomic structure in 1913 that succeeded in explaining the spectral features of hydrogen atom. In the process, he incorporated some non-classical features such as discrete energy levels for the bound electrons, and quantization of their angular momenta.     

Letters exchanged between Bohr and Rutherford

Classics

Letters exchanged between Bohr and Rutherford     

One hundred years of Bohr model

In this article I shall present a brief review of the hundred-year young Bohr model of the atom. In particular, I will first introduce the Thomson and the Rutherford models of atoms, their shortcomings and then discuss in some detail the development of the atomic model by Niels Bohr. Further, I will mention its refinements at the hand of Sommerfeld and also its shortcomings. Finally, I will discuss the implication of this model in the development of quantum mechanics.     

科学探险及其教育意蕴——玻尔研究所如何培养年轻物理学家

作者把量子力学的创立这一科学探险事件作为一个教育学事件来诠释,认为在量子力学的创立过程中,玻尔研究所培植了一种优秀的团队精神文化,探索着一个富有感召力的课题,在合作研究中培养合作品质,把研究与教学进行了有效的整合。