| 贝克勒尔对放射性的发现及研究 |
| |
| 引用本文： | 尹晓冬,金亮,刘战存. 贝克勒尔对放射性的发现及研究[J]. 物理与工程, 2013, 0(6): 38-44 |
| |
| 作者姓名： | 尹晓冬 金亮 刘战存 |
| |
| 作者单位： | 首都师范大学物理系;北京市海淀区中关村第一小学 |
| |
| 摘 要： | 简述了贝克勒尔的生平,回顾了贝克勒尔在发现X射线后,进一步发现铀盐能使照相底版感光,并能使带电的验电器放电,发现铀的放射性的过程及其后续的研究,分析了他如何抓住机遇,充分利用有利条件,坚持不懈、严谨缜密地进行研究和勇于探索的精神.
|
| 关 键 词： | 贝克勒尔 放射性 铀射线 磷光 照相法 |
DISCOVERY AND RESEARCHES OF RADIOACTIVITY BY BECQUEREL |
| |
| Yin Xiaodong;Jin Liang;Liu Zhancun. DISCOVERY AND RESEARCHES OF RADIOACTIVITY BY BECQUEREL[J]. Physics and Engineering, 2013, 0(6): 38-44 |
| |
| Authors: | Yin Xiaodong Jin Liang Liu Zhancun |
| |
| Affiliation: | Yin Xiaodong;Jin Liang;Liu Zhancun;Department of Physics,Capital Normal University;The First Primary School of Zhongguancun of Beijing; |
| |
| Abstract: | The brief biography of Becquerel A.H.is outlined.How he discovered the uranium salt could make the photographic plate appearing in black when it was developed and discharge electrified bodies are reviewed.How he investigated the nature of the uranium ray and his related follow-up researches are recalled.The important factors made him success such as he could seize the chances,his untiring perseverance and his self-sacrifice are analyzed. |
| |
| Keywords: | Becquerel A.H. radioactivity uranium ray phosphorescence photographic method |
| 本文献已被 CNKI 维普 等数据库收录！ |
