Zobrazeno 1 - 10
of 19
pro vyhledávání: '"B. S. MUN"'
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 23, Iss 4, Pp 435-444 (2006)
Since artificial space objects are observable only in a short period of time and the characteristics of their motion is not exactly predictable, it is difficult to obtain both photometric and spectroscopic data by a set of observations. We have, ther
Externí odkaz:
https://doaj.org/article/77376a1313ed458a80a9734e91b25e69
Publikováno v:
Optics express. 27(5)
Ultrafast time-resolved x-ray absorption near edge spectroscopy (XANES) experiment was performed on a magnetite (Fe
Autor:
Muhammad Ijaz Anwar, Byung-Jun Hwang, Do Young Noh, Mohd Faiyaz, B. S. Mun, M. Iqbal, Karol A. Janulewicz
Publikováno v:
Optics Express. 27:6030
Ultrafast time-resolved x-ray absorption near edge spectroscopy (XANES) experiment was performed on a magnetite (Fe3O4) film using a femtosecond laser plasma x-ray source delivering Bremsstrahlung radiation. Ultrafast temporal evolution of the XANES
Akademický článek
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Publikováno v:
2016 International Conference on Condition Monitoring and Diagnosis (CMD).
Based on the technical improvement of the High Frequency Partial Discharge Measurement applied to the insulation diagnosis of Extra-High-Voltage power cable system since last two decades in the world-wide market, the first model for Partial Discharge
Autor:
B. S. Mun, M.C. Richter, O. Heckmann, A. Taleb-Ibrahimi, U. Lüders, J.-M. Mariot, L. Kjeldgaard, K. Hricovini, C. S. Fadley, P. De Padova, J.-F. Bobo
Publikováno v:
The European Physical Journal Special Topics. 169:175-180
X-ray magnetic circular dichroism and resonant photoemission at the Fe and Ni L2,3 edges have been used to investigate the electronic structure of NiFe2O4 (NFO) thin films. The results, when compared to those obtained on Fe3O4, indicate that in a 12
Autor:
Axel Rosenhahn, B. C. Sell, Charles S. Fadley, Yasuhide Tomioka, Akira Nambu, Norman Mannella, S. B. Ritchey, Masamitsu Watanabe, See-Hun Yang, Stefano Marchesini, Kurash Ibrahim, B. S. Mun
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 153:37-57
We have studied the temperature and time dependence of the surface chemical composition and atomic structure of in situ fractured colossal magnetoresistive perovskites La 1− x Sr x MnO ( x = 0.3, 0.4) using core-level photoelectron spectroscopy and
Publikováno v:
Surface Review and Letters. 13(05):697-702
The surface segregation, structure, and valence band density of states of Pt3Ni(100), (110), and (111) single crystals are characterized with low energy ion scattering (LEIS), low energy electron diffraction (LEED), and ultraviolet photoemission spec
Publikováno v:
Physical Review B. 61:12582-12585
Valence-band spectra of Cr and Fe metal were measured with photon energies around their respective $2p$ energies. An Auger signal is found to be superimposed on the valence-band photoemission signal for photon energies at and above the $2p$ absorptio
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 154:60-62
X-ray absorption near edge structure spectroscopy has been used to investigate the electronic and atomic structure of (V 2 O 5 ) x (Na 2 O) 0.30 (SiO 2 ) 0.70− x ( x 4+ and 85% V 5+ and the ligand-field splitting is about 1.6 eV.