متن کامل ترجمه مقاله ISI در AIP در فایل word به فروش می رسد که ترجمه چکیده آن را به عنوان نمونه می توانید ملاحظه فرمایید. 27 صفحه ورد و 9 صفحه PDF به زبان اصلی The 2 1Ag state of isolated cis,trans-1,3,5,7-octatetraene: Two-color resonance enhanced 'two-photon ionization studies Abstract Vibrationally resolved 1 lAg --+2 lAg excitation spectra and decay times for cis,trans-l,3,5,7-octatetraene seeded in a supersonic He expansion have been measured by two-color resonance enhanced two-photon ionization spectroscopy. The excitation energy of the 1 IA --+21A 0-0 band (29035 cm -I) is -6500 cm -I lower than the 35 484 cm -I excitation en:rgy of the 1 lAg --+ 1 lEu 0-0 band. The intensity pattern of the vibronic development of this spectrum is qualitatively similar to the pattern observed previously in solid state experiments. However, a detailed analysis of the vibrational structure reveals that the electronic structure of the 2 IA state is more susceptible to external perturbati ...
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