Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Misato Kazama"'
Publikováno v:
Journal of Surface Analysis. 25:34-36
Publikováno v:
e-Journal of Surface Science and Nanotechnology. 14:73-77
Autor:
Shota Tsuru, Jun-ichi Adachi, Akira Yagishita, Tomoya Mizuno, Takashi Fujikawa, Misato Kazama
Publikováno v:
Chemical Physics Letters. 608:152-156
We have measured O 1 s photoelectron angular distributions in coincidence with the O + –CO + fragment ion pairs of CO 2 molecules at the photoelectron energies of 90, 120 and 150 eV. The observed molecular frame photoelectron angular distributions
Autor:
Hiroshi Shinotsuka, Piero Decleva, Akira Yagishita, Misato Kazama, Mauro Stener, Tomoya Mizuno, Takashi Fujikawa, Jun-ichi Adachi
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 185:535-545
1 s photoelectron angular distributions from fixed-in-space CO 2 , NO 2 , BF 3 and CH 3 F molecules have been calculated by X-ray photoelectron diffraction (XPD) theory with muffin-tin-type molecular potential. For all the molecules, the calculated r
Publikováno v:
e-Journal of Surface Science and Nanotechnology. 10:145-148
We study the energy- and angular-dependence of bulk and surface plasmon losses in low- and intermediate-energy region (< 1000 eV), and investigate the applicability of the quantum Landau formula which can explain overall plasmon loss features accompa
Publikováno v:
e-Journal of Surface Science and Nanotechnology. 10:331-334
Publikováno v:
Surface and Interface Analysis. 46:924-926
Typical core-level X-ray photoemission spectra have plasmon loss bands in addition to a main sharp band. The loss of energy from the photoelectron may simultaneously occur in the excitation process (intrinsic loss) or when the photoelectron travels i
Autor:
Misato Kazama, Akira Yagishita, Hiroshi Shinotsuka, Jun-ichi Adachi, Masakazu Yamazaki, Takashi Fujikawa, Yusuke Ohori
Publikováno v:
Chemical Physics. 373:261-266
Diffraction patterns of 1 s photoelectrons from fixed-in-space CO molecules have been calculated using full multiple-scattering formula in photoelectron kinetic energy region of ϵ k = 50 – 500 eV . The forward scattering intensities gradually incr
Publikováno v:
e-Journal of Surface Science and Nanotechnology. 6:263-268
Starting from a first principle many-body theory, we derive a general formula to describe overall features in core-level photoemission including plasmon losses and peak asymmetry due to X-ray singularity. In the high-energy region we can derive quant
Publikováno v:
Physical Review B. 89
We study the angular and energy dependence of surface and bulk plasmon losses accompanying deep core excitations in simple metals. Here full multiple scatterings of photoelectrons are taken into account before and after the plasmon losses within the