Recent research directions in Fribourg: nuclear dynamics in resonances revealed by 2-dimensional EEL spectra, electron collisions with ionic liquids and electronic excitation of pyrimidine
Recent research directions in Fribourg: nuclear dynamics in resonances revealed by 2-dimensional EEL spectra, electron collisions with ionic liquids and electronic excitation of pyrimidine
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弗里堡近期研究方向:二维 EEL 光谱揭示的共振核动力学、电子与离子液体的碰撞以及嘧啶的电子激发
DOI:
10.1140/epjd/e2016-70153-2
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Allan M
中科院分区:
文献类型:
--
作者:
Allan M
AbstractThe article briefly reviews three subjects recently investigated in Fribourg: (i) electron collisions with surfaces of ionic liquids, (ii) two-dimensional (2D) electron energy loss spectra and (iii) resonances in absolute cross sections for electronic excitation of unsaturated compounds. Electron energy loss spectra of four ionic liquids revealed a number of excited states, including triplet states. A solution of a dye in an ionic liquid showed an energy-loss band of the solute, but not in all ionic liquids. 2D spectra reveal state-to-state information (given resonance to given final state) and are shown to be an interesting means to gain insight into dynamics of nuclear motion in resonances. Absolute cross sections for pyrimidine are reported as a function of scattering angle and as a function of electron energy. They reveal resonant structure which was reproduced very nicely by R-matrix calculations. The calculation provided an assignment of the resonances which reveals common patterns in compounds containing double bonds.Graphical abstract
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DOI:
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1996
期刊:
影响因子:
--
作者:
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通讯作者:
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影响因子:
1.6
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2004
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2008
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作者:
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通讯作者:
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DOI:
10.1088/0953-4075/40/17/020
发表时间:
2007-09-14
影响因子:
1.6
作者:
Allan, M.
通讯作者:
Allan, M.