【摘要】 简述了建立２５３．７ｎｍ辐射源总辐射通量副基准的原理和方法。提出了建立该副基准的关键问题并详细介绍了解决办法。更多还原

【Abstract】 A concept for establishment a secondary standard of the total radiant flux of 253.7nm radiation source are briefly described and main difficulty was raised during the research and a way was explained to overcome it in detail .更多还原