نتایج جستجو برای: ray photoelectron spectrum
تعداد نتایج: 517380 فیلتر نتایج به سال:
The element and orbital-specific electronic structure of thin films of the organic material N,N'-ethylene-bis(1,1,1-trifluoropentane-2,4-dioneiminato)-copper(II) (designated as Cu-TFAC) has been studied using a combination of synchrotron radiation-excited resonant X-ray emission spectroscopy, X-ray photoelectron spectroscopy, X-ray absorption spectroscopy and density functional theory calculati...
We report a photodetachment and high-resolution photoelectron imaging study of cold 2-hydroxyphenoxide anion, o - HO(C6H4)O(-), cooled in a cryogenic ion trap. Photodetachment spectroscopy revealed a dipole-bound state (DBS) of the anion, 25 ± 5 cm(-1), below the detachment threshold of 18 784 ± 5 cm−1 (2.3289 ± 0.0006 eV), i.e., the electron affinity of the 2-hydroxyphenoxy radical o - HO(C6H4...
In this chapter, the chiral molecule Methyloxirane is studied using femtosecond multi-photon ionization at 400 nm in combination with masscorrelated photoelectron coincidence imaging. The ion time-of-flight spectrum and the mass-correlated photoelectron kinetic energy distribution are discussed. The appearance energy of the parent ion and the fragment ion C2H + 4 in multi-photon excitation is r...
Non-proportional response of the scintillation yield of un-doped SrI2 and SrI2:5%Eu was studied using highly monochromatic synchrotron irradiation ranging from 10.5 keV to 100 keV. Measurements were performed at 80 K and 295 K for SrI2, and at 80 K, 295 K, 450 K, and 600 K for SrI2:5%Eu. By making a dense data sampling around the iodine K-edge and using the recently developed K-dip spectroscopy...
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