Infrared-Microwave Double Resonance in H_2CO witha a Zeeman-Tuned 3.5μm He-Xe Laser
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概要
- 論文の詳細を見る
Infrared-microwave double resonance effects in formaldehyde are observed by using a method of microwave pumping and infrared detection. The pressure dependence of the double resonance signal is observed with the gas cell either inside or outside of the laser cavity. The signal is observed to change its sign at a low pressure of formaldehyde. A rate-equation approach is used to calculate the pressure dependence of the double resonance signal. The observed change in sign is explained by higher-order effects of double resonance. A good agreement between the theoretical and the observed results is obtained. The double resonance effects on the inverted Lamb dip of the infrared absorption of formaldehyde are also observed. The dip splits into a doublet when the strong resonant microwave is applied.
- 社団法人応用物理学会の論文
- 1972-11-05
著者
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Takami Michio
Microwave Physics Laboratory Institute Of Physical And Chemical Research
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Shimoda Koichi
Microwave Physics Laboratory The Institute Of Physical And Chemical Research
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Shimoda Koichi
Microwave Physics Laboratory Institute Of Physical And Chemical Research
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