Zobrazeno 1 - 10
of 350
pro vyhledávání: '"Akio Kotani"'
Publikováno v:
Brain Tumor Pathology
A 63-year-old woman was admitted to our hospital with serious headache and vomiting. Five months before admission, she had undergone surgery for a primary advanced gastric cancer. Neuroradiological examinations revealed subdural fluid collection. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbf3d12540bf152aebc624751fa8ab57
http://europepmc.org/articles/PMC4201746
http://europepmc.org/articles/PMC4201746
Publikováno v:
Progress of Theoretical Physics Supplement. 101:271-302
In this short review paper we essentially focus on the high energy spectroscopies which involve second order quantum processes, i.e., resonance photoemission, Auger and X-ray emission spectroscopies, denoted respectively by RXPS, AES and XES. First,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c0f48e46cce11149053408d584748d4
https://doi.org/10.1143/ptp.101.271
https://doi.org/10.1143/ptp.101.271
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 184:210-215
Using a simplified model, we calculate resonant X-ray emission (RXE) spectra with Ce 2p to 5d excitation and Ce nl to 2p de-excitation for mixed valence Ce compounds, where nl is 3d or valence stat ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::909341e6f5160b5f0b36d46bddb10f1a
https://doi.org/10.1016/j.elspec.2010.12.028
https://doi.org/10.1016/j.elspec.2010.12.028
Publikováno v:
Nuclear Technology. 158:304-313
The critical heat flux in an annular two-phase flow regime is influenced significantly by an obstacle placed in a flow channel. Since the transition to critical heat flux condition in this flow regime is caused by the depletion of liquid film, it is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26d723fb444229f90aa6726645fd3f7f
https://doi.org/10.13182/nt07-a3844
https://doi.org/10.13182/nt07-a3844
Autor:
Ignace Jarrige, Jason Hancock, Diego Casa, Kenji Ishii, Akio Kotani, Naohito Tsujii, J. W. Kim, Mary Upton, Thomas Gog, Hitoshi Yamaoka
Publikováno v:
Physical Review Letters. 114
We combine resonant inelastic X-ray scattering (RIXS) and model calculations in the Kondo lattice compound YbInCu₄, a system characterized by a dramatic increase in Kondo temperature and associated valence fluctuations below a first-order valence t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0ea5686f18cc75a626743e7ed3b1f49
https://doi.org/10.1103/physrevlett.114.126401
https://doi.org/10.1103/physrevlett.114.126401
Autor:
Francesca Luciana Fracassi, M. Matsubara, Takayuki Uozumi, Akio Kotani, N. B. Brookes, Claudia Dallera, Alberto Tagliaferri, Lucio Braicovich, Giacomo Claudio Ghiringhelli
Publikováno v:
Radiation Physics and Chemistry. 75:1670-1675
Resonant inelastic X-ray scattering (RIXS) spectra for Ni 2 p to 3 d excitation and 3 d to 2 p de-excitation of NiO are studied both theoretically and experimentally. Theoretical calculations with a single impurity Anderson model (SIAM) describe the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf9079082dc3f4d52f9b4e13d623a3f2
https://doi.org/10.1016/j.radphyschem.2005.07.025
https://doi.org/10.1016/j.radphyschem.2005.07.025
Publikováno v:
JSME International Journal Series B. 49:271-278
Deposition rate of droplets in annular flow was measured to elucidate the effect of the shape of flow obstacles that were placed in a flow channel. In the present experiments, the test section was a vertical round tube of 5mm in inside diameter, air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::966d438d1e651dc0c07728b4561d4bb1
https://doi.org/10.1299/jsmeb.49.271
https://doi.org/10.1299/jsmeb.49.271
Autor:
Akio Kotani
Publikováno v:
Journal of Physics and Chemistry of Solids. 66:2150-2156
Magnetic circular dichroism in resonant inelastic X-ray scattering (MCD-RIXS) of ferromagnetic systems is discussed for the longitudinal geometry (LG), where the directions of incident X-ray and magnetization are parallel, and the transverse geometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c2ea7aebee4b8ee22c4060953fbd50b
https://doi.org/10.1016/j.jpcs.2005.09.018
https://doi.org/10.1016/j.jpcs.2005.09.018
Autor:
R. Gusmeroli, Lucio Braicovich, A. Piazzalunga, Alberto Tagliaferri, Masahiko Matsubara, N. B. Brookes, Giacomo Claudio Ghiringhelli, Claudia Dallera, Akio Kotani, Francesca Luciana Fracassi
Publikováno v:
Journal of Physics: Condensed Matter. 17:5397-5412
Resonant inelastic x-ray scattering (RIXS) at the L2,3 edges of 3d transition metal compounds has recently become a high resolution spectroscopic technique thanks to improvements in the instrumentation. We have chosen the prototypical case of NiO to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f76ca41d67419c3fcd2b87dee3da258d
https://doi.org/10.1088/0953-8984/17/35/007
https://doi.org/10.1088/0953-8984/17/35/007
Publikováno v:
Journal of the Physical Society of Japan. 74:2052-2060
We analyze Ni 2 p →3 d →2 p resonant X-ray emission spectroscopy (RXES) of NiO with the impurity Anderson model. We pay attention to the inelastic X-ray scattering structures arising from the interatomic charge transfer (CT) from ligand state to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49163cad94dbd07c057fa796992e9fc6
https://doi.org/10.1143/jpsj.74.2052
https://doi.org/10.1143/jpsj.74.2052