Zobrazeno 1 - 10
of 20
pro vyhledávání: '"V. Gotte"'
Publikováno v:
The European Physical Journal B. 12:373-385
The differential absorption and the differential change in the polarization state of an X-ray beam propagating inside a gyrotropic crystal are described using a 4 X 4 Muller matrix, the 16 elements of which are related to the anisotropic components o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::936a6329921b6a1e57c1e3b8454ceef4
https://doi.org/10.1007/s100510051018
https://doi.org/10.1007/s100510051018
Autor:
Cecile Malgrange, Andrei Rogalev, Calogero R. Natoli, Christian Brouder, C. Goulon-Ginet, José Goulon, V. Gotte
Publikováno v:
The Journal of Chemical Physics. 108:6394-6403
We produce the first experimental evidence of x-ray natural circular dichroism (XNCD) in a uniaxial gyrotropic crystal of α-LiIO3 that is known to crystallize with space group P63 and to exhibit a very strong nonlinear susceptibility. For the sake o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ec96bdf7d56e81b4bbee18ccb903770
https://doi.org/10.1063/1.476046
https://doi.org/10.1063/1.476046
Publikováno v:
Le Journal de Physique IV. 7:C2-665
This feasibility study allowed us to establish three main results: (i) With high quality XANES spectra, it becomes quite possible to resolve the characteristic σ*(S-S), π*(S-S) and σ*(S-C) resonances; (ii) The undulator gap scan technique can yiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c23fb618ef59b4af7f17543914c8672
https://doi.org/10.1051/jp4/1997140
https://doi.org/10.1051/jp4/1997140
Publikováno v:
Le Journal de Physique IV. 7:C2-465
Near edge X-MCD and spin polarised EXAFS spectra have been recorded at the L 2,3 -edges of Eu in EUS. Only the intensity but not the shape of the X-MCD spectrum is altered when EuS evolves from the ferromagnetic to the paramagnetic phase, i.e. above
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c75fda67b9b5b570a79dd35daaa6e1e
https://doi.org/10.1051/jp4/1997056
https://doi.org/10.1051/jp4/1997056
Publikováno v:
Le Journal de Physique IV. 7:C2-667
High resolution Sulfur K-edge XANES spectra have been recorded at the ESRF on test samples of bitumen, asphaltene and maltene fractions and various model compounds. All these fractions were found to have a low content of sulfidic species as opposed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::066e11ead2bce2fb8113014d9d24e7b9
https://doi.org/10.1051/jp4/1997141
https://doi.org/10.1051/jp4/1997141
Autor:
Andrei Rogalev, Panayotis Cocolios, J. Goulon, Jean-Michel Barbe, Roger Guilard, V. Gotte, K. Perie, C. Goulon-Ginet
Publikováno v:
Le Journal de Physique IV. 7:C2-663
We produce strong evidence of the interaction of ozone with a series of Manganese (III) porphyrinato complexes to form a well defined reactive intermediate. In the latter species, the Manganese atom which is formally in a tetravalent (IV) state, is (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8df5e46b3400591b7afe397655a3a07
https://doi.org/10.1051/jp4/1997139
https://doi.org/10.1051/jp4/1997139
Publikováno v:
7th Joint MMM-Intermag Conference. Abstracts (Cat. No.98CH36275).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24dc921351a3ff063828e9c1f3640016
https://doi.org/10.1109/intmag.1998.742372
https://doi.org/10.1109/intmag.1998.742372
Publikováno v:
Journal of synchrotron radiation. 6(Pt 3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9730a519059ab0509cc870117266ce18
https://pubmed.ncbi.nlm.nih.gov/15263419
https://pubmed.ncbi.nlm.nih.gov/15263419
Publikováno v:
Journal of synchrotron radiation. 5(Pt 3)
The first experimental applications of the undulator gap-scan technique in X-ray absorption spectroscopy are reported. The key advantage of this method is that during EXAFS scans the undulator is permanently tuned to the maximum of its emission peak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efa495a8f88e74a054cd01c748821f65
https://pubmed.ncbi.nlm.nih.gov/15263721
https://pubmed.ncbi.nlm.nih.gov/15263721
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.