| BCl3振动激发弛豫的红外吸收研究 |
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| 引用本文： | 徐积仁,黄南堂,蒋义枫,傅广生,吴振球.BCl3振动激发弛豫的红外吸收研究[J].物理学报,1981,30(11):1456-1463. |
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| 作者姓名： | 徐积仁 黄南堂 蒋义枫 傅广生 吴振球 |
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| 作者单位： | (1)河北大学物理系; (2)中国科学院物理研究所 |
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| 摘 要： | 本工作用红外双共振技术测量了BCl3分子的振动激发态吸收光谱。观察了分子间的多种弛豫过程及能量转移过程。得到关系式PτV-V(11BCl3)=3微秒·托。观察到径向声波对双共振信号的调制,声速为2×104厘米/秒,与计算值相符。
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| 收稿时间： | 1981-02-16 |
INFRARED ABSORPTION INVESTIGATION OF VIBRATIONAL EXCITED RELAXATIONS IN BCl3 |
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| XU JI-REN,HUANG NAN-TANG,JIANG YI-FENG,FU GUANG-SHENG and WU ZHEN-QIU.INFRARED ABSORPTION INVESTIGATION OF VIBRATIONAL EXCITED RELAXATIONS IN BCl3[J].Acta Physica Sinica,1981,30(11):1456-1463. |
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| Authors: | XU JI-REN HUANG NAN-TANG JIANG YI-FENG FU GUANG-SHENG and WU ZHEN-QIU |
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| Abstract: | The absorption spectrum of the vibrational excited state in BC13 has been obtained by means of a infrared double resonance technique. A variety of relaxation processes and energy transfer processes were observed. The relationship PτV-V(11BCl3)= 3μs·torr has been obtained. A radial sound modulation was observed on the double resonance signal. The sound velocity is 2×104cm/sec and it agrees with the calculated value. |
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