Zobrazeno 1 - 10 of 77 pro vyhledávání: '"Roberto Verbeni"'
1
A high-energy-resolution resonant inelastic X-ray scattering spectrometer at ID20 of the European Synchrotron Radiation Facility
Autor: M.-C. Lagier, Michael Krisch, Roberto Verbeni, M. Moretti Sala, A. Al Zein, Simo Huotari, C. Henriquet, Cyril Ponchut, Laura Simonelli, Horacio F. González, Keith Martel, Giulio Monaco, Ch. J. Sahle
Publikováno v: Journal of Synchrotron Radiation
Journal of Synchrotron Radiation, International Union of Crystallography, 2018, 25, pp.580-591. ⟨10.1107/S1600577518001200⟩
'Journal of Synchrotron Radiation ', vol: 25, pages: 580-591 (2018)
International audience; An end-station for resonant inelastic X-ray scattering and (resonant) X-ray emission spectroscopy at beamline ID20 of ESRF - The European Synchrotron is presented. The spectrometer hosts five crystal analysers in Rowland geome
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a1104dbb1234fc6af2fab5a17e56f8c
https://doi.org/10.1107/s1600577518001200
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2
Terahertz collective dynamics of DNA as affected by hydration and counterions
Autor: Francesco Sacchetti, Andrea Orecchini, M. Longo, Federico Sebastiani, Lucia Comez, Marco Zanatta, Alessandro Paciaroni, Caterina Petrillo, Alexey Bosak, Roberto Verbeni, F Bianchi
Publikováno v: Journal of molecular liquids
318 (2020). doi:10.1016/j.molliq.2020.113956
info:cnr-pdr/source/autori:Paciaroni A.; Comez L.; Longo M.; Sebastiani F.; Bianchi F.; Orecchini A.; Zanatta M.; Verbeni R.; Bosak A.; Sacchetti F.; Petrillo C./titolo:Terahertz collective dynamics of DNA as affected by hydration and counterions/doi:10.1016%2Fj.molliq.2020.113956/rivista:Journal of molecular liquids (Print)/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:318
Local and propagating vibrations occurring in DNA in the terahertz domain are essential for processes at the basis of cellular metabolism. Here we report the results of a study on the B-DNA terahertz dynamics where we combined high-resolution inelast
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5795c30c3e35643c1b3c7977305ab74c
https://doi.org/10.1016/j.molliq.2020.113956
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3
Low-energy electronic excitations and band-gap renormalization in CuO
Autor: Jean-Pascal Rueff, Roberto Verbeni, Ari-Pekka Honkanen, Fausto Sirotti, Francesco Sottile, James M. Ablett, Ali Al-Zein, Kari O. Ruotsalainen, Lucia Reining, C. Rödl, Simo Huotari
Publikováno v: Physical Review B. 95
Combining nonresonant inelastic x-ray scattering experiments with state-of-the-art ab initio many-body calculations, we investigate the electronic screening mechanisms in strongly correlated CuO in a large range of energy and momentum transfers. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77245548ca726681336e26540eaccbf0
https://doi.org/10.1103/physrevb.95.195142
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4
High energy-resolution x-ray spectroscopy at ultra-high dilution with spherically bent crystal analyzers of 0.5 m radius
Autor: Christophe Lapras, Mauro Rovezzi, Roberto Verbeni, Alain Manceau, Pieter Glatzel
Publikováno v: Rev.Sci.Instrum.
Rev.Sci.Instrum., 2017, 88 (1), pp.013108. ⟨10.1063/1.4974100⟩
Rev.Sci.Instrum., 2017, 88 (1), pp.013108. 〈10.1063/1.4974100〉
We present the development, manufacturing and performance of spherically bent crystal analyzers (SBCAs) of 100 mm diameter and 0.5 m bending radius. The elastic strain in the crystal wafer is partially released by a "strip-bent" method where the crys
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b260b2b289f2d2ac82a899354e0f40f6
https://hal.archives-ouvertes.fr/hal-01554718
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5
A large-solid-angle X-ray Raman scattering spectrometer at ID20 of the European Synchrotron Radiation Facility
Autor: Giulio Monaco, Horacio F. González, Simo Huotari, M.-C. Lagier, Cyril Ponchut, Keith Martel, Michael Krisch, M. Moretti Sala, Ch. Henriquet, Ali Al-Zein, Laura Simonelli, Ch. J. Sahle, Roberto Verbeni
Publikováno v: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
An end-station for X-ray Raman scattering spectroscopy at beamline ID20 of the European Synchrotron Radiation Facility is described. This end-station is dedicated to the study of shallow core electronic excitations using non-resonant inelastic X-ray
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f947a7139893a22c359dbbd2d6a5110
http://hdl.handle.net/11311/1049005
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6
(p,T,H) Phase Diagram of Heavy Fermion Systems: Some Systematics and Some Surprises from Ytterbium
Autor: Gérard Lapertot, D. Braithwaite, V. Balédent, Luigi Paolasini, Jacques Flouquet, Georg Knebel, A. Fernandez-Pañella, Roberto Verbeni, Jean-Pascal Rueff, B. Salce, E. Colombier
Publikováno v: Journal of Superconductivity and Novel Magnetism. 26:1775-1780
Pressure is the cleanest way to tune heavy fermion systems to a quantum phase transition in order to study the rich physics and competing phases, and the comparison between ytterbium and cerium systems is particularly fruitful. We briefly review the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d633aa6d7905bc4002461f0f2807b3a2
https://doi.org/10.1007/s10948-012-2021-3
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8
Direct tomography with chemical-bond contrast
Autor: Tuomas Pylkkänen, Roberto Verbeni, Simo Huotari, Keijo Hämäläinen, Giulio Monaco
Publikováno v: Nature Materials. 10:489-493
Although X-ray tomography has proven to be an efficient tool for three-dimensional imaging, its application to light materials has not been too successful. A new X-ray spectroscopy tomography method has now been developed that allows the mapping of c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad558cf1d74b67a996f87d8463a628bb
https://doi.org/10.1038/nmat3031
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9
Multiple-element spectrometer for non-resonant inelastic X-ray spectroscopy of electronic excitations
Autor: György Vankó, Simo Huotari, Giulio Monaco, Roberto Verbeni, Laura Simonelli, Tuomas Pylkkänen, Keith Martel, C. Henriquet
Publikováno v: Journal of Synchrotron Radiation. 16:469-476
A multiple-analyser-crystal spectrometer for non-resonant inelastic X-ray scattering spectroscopy installed at beamline ID16 of the European Synchrotron Radiation Facility is presented. Nine analyser crystals with bending radii R = 1 m measure spectr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4b2b9701f4ee82ed2dd638d41af6917
https://doi.org/10.1107/s090904950901886x
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10
Brillouin-scattering study of the fast dynamics of m-toluidine
Autor: Lucia Comez, F. Scarponi, Giulio Monaco, Daniele Fioretto, Monica Pietrella, L. Palmieri, Roberto Verbeni
Publikováno v: Philosophical Magazine
Philosophical Magazine, Taylor & Francis, 2007, 87 (3-5), pp.651-656. ⟨10.1080/14786430601021686⟩
87 (2007): 651–656.
info:cnr-pdr/source/autori:Comez, L; Pietrella, M; Fioretto, D; Monaco, G; Scarponi, F; Verbeni, R; Palmieri, L/titolo:Brillouin-scattering study of the fast dynamics of m-toluidine/doi:/rivista:/anno:2007/pagina_da:651/pagina_a:656/intervallo_pagine:651–656/volume:87
International audience; Brillouin light and x-ray scattering have been used to investigate the dynamic structure factor of supercooled and glassy m-toluidine in the temperature range between 34 and 303 K. In addition to the obiquitous α relaxation,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5930992c27ab8f674a8ae5f41c8ddb46
https://doi.org/10.1080/14786430601021686
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