Observation of resonant interatomic Coulombic decay in Ne clusters -: art. no. 241102
Observation of resonant interatomic Coulombic decay in Ne clusters -: art. no. 241102
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DOI：
10.1063/1.1937395
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发表时间：
2005-06-22
影响因子：
4.4
通讯作者：
Hergenhahn, U
中科院分区：
文献类型：
--
作者：
Barth, S;Joshi, S;Hergenhahn, U
We have measured the electron spectra of Ne clusters after excitation with photon energies around the 2s inner valence threshold. At two photon energies below threshold, a resonantly enhanced surplus of low kinetic-energy electrons is observed. The kinetic energy of the peak does not vary with the photon energy and is slightly larger than the transition energy of Interatomic Coulombic Decay (ICD) above threshold. This leads us to assume that an ICD-like process is present. In analogy to the Auger and the resonant Auger decay this new phenomenon is termed resonant ICD. (c) 2005 American Institute of Physics.
