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※ 半角英数字
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Correlation between photoelectron emission and fragment recoil of methanol and ethanol in intense laser fields

強レーザー場中メタノール及びエタノールの光電子放出と解離フラグメント反跳の相関

板倉 隆二

Itakura, Ryuji

高強度場物質制御研究グループでは光電子光イオン同時運動量画像測定器を開発してきた。本講演では、エタノールとメタノールに関する実験結果を紹介し、光電子と光イオンとの間の3次元運動量相関から強レーザー中で起こる分子のイオン化、及び電子励起の経路を明らかにできることを示した。

Photoelectron-photoion coincidence momentum imaging apparatus has been developed by our group for investigating dissociative ionization of polyatomic molecules in intense laser fields. In this talk, the experimental results on methanol and ethanol will be introduced. It has been demonstrated that the three dimensional momentum correlation between photoelectrons and photoions allows us to reveal the pathways in ionization and electronic excitation of molecules in intense laser fields.

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