Cationic double K-hole pre-edge states of CS(2) and SF(6).
Cationic double K-hole pre-edge states of CS(2) and SF(6).
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DOI:
10.1038/s41598-017-13607-6
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发表时间:
2017-10-17
影响因子:
4.6
通讯作者:
Simon M
中科院分区:
文献类型:
--
作者:
Feifel R;Eland JHD;Carniato S;Selles P;Püttner R;Koulentianos D;Marchenko T;Journel L;Guillemin R;Goldsztejn G;Travnikova O;Ismail I;Miranda BC;Lago AF;Céolin D;Lablanquie P;Penent F;Piancastelli MN;Simon M
Recent advances in X-ray instrumentation have made it possible to measure the spectra of an essentially unexplored class of electronic states associated with double inner-shell vacancies. Using the technique of single electron spectroscopy, spectra of states in CS2 and SF6 with a double hole in the K-shell and one electron exited to a normally unoccupied orbital have been obtained. The spectra are interpreted with the aid of a high-level theoretical model giving excellent agreement with the experiment. The results shed new light on the important distinction between direct and conjugate shake-up in a molecular context. In particular, systematic similarities and differences between pre-edge states near single core holes investigated in X-ray absorption spectra and the corresponding states near double core holes studied here are brought out.
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影响因子:
4.4
作者:
Andersson, E.;Niskanen, J.;Feifel, R.
通讯作者:
Feifel, R.
影响因子:
2.9
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Carniato, S.;Selles, P.;Penent, F.
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Penent, F.
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4.4
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8.6
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通讯作者:
Penent, F
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通讯作者:
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