Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Xavier, Urbain"'
Publikováno v:
Physical Review A. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dabbb992acb17bddec3e62f9ca67a0f9
https://doi.org/10.1103/physreva.107.052808
https://doi.org/10.1103/physreva.107.052808
Autor:
Mathias Poline, Stefan Rosén, MingChao Ji, Ansgar Simonsson, Peter Reinhed, Mats Larsson, Henning T. Schmidt, Richard D. Thomas, Arnaud Dochain, Xavier Urbain, Jon Grumer, Paul S. Barklem, Shaun G. Ard, Nicholas S. Shuman, Albert A. Viggiano
Publikováno v:
Physical Review A. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca268f3851fe8d844d4f1735412a44c3
https://doi.org/10.1103/physreva.105.062825
https://doi.org/10.1103/physreva.105.062825
Autor:
Mats Larsson, Jon Grumer, Paul S. Barklem, Gustav Eklund, Henning Zettergren, Henrik Cederquist, Shaun G. Ard, Stefan Rosén, MingChao Ji, Nicholas S. Shuman, Xavier Urbain, Henning T. Schmidt, Mathias Poline, Albert A. Viggiano, Ansgar Simonsson, Peter Reinhed, Arnaud Dochain, Richard D. Thomas, Mikael Blom
Publikováno v:
Physical Chemistry Chemical Physics. 23:24607-24616
The mutual neutralisation of O+ with O- has been studied in a double ion-beam storage ring with combined merged-beams, imaging and timing techniques. Branching ratios were measured at the collision energies of 55, 75 and 170 (+/- 15) meV, and found t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9efa10412273192ec39cc79c75880de8
https://doi.org/10.1039/d1cp03977f
https://doi.org/10.1039/d1cp03977f
Publikováno v:
The Astrophysical Journal, Vol. 927, no.1, p. 47 (2022)
The gas-phase reaction of O + H 3 + has two exothermic product channels: OH+ + H2 and H2O+ + H. In the present study, we analyze experimental data from a merged-beams measurement to derive thermal rate coefficients resolved by product channel for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c3af5b18582a381929778171c287546
Publikováno v:
Journal of the Serbian Chemical Society, Vol. 87, no. 4, p. 479-490 (2022)
Rate coefficients for electron-impact dissociation of O3+ to the O+ and O2+ fragments are calculated for the new, recommended cross section data set and for various collisional conditions. Two sets of the cross section data, measured recently by diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::903aab6bf7472f8ae52cc273a3377e7c
https://hdl.handle.net/2078.1/258589
https://hdl.handle.net/2078.1/258589
Autor:
Mathias, Poline, Arnaud, Dochain, Stefan, Rosén, Jon, Grumer, MingChao, Ji, Gustav, Eklund, Ansgar, Simonsson, Peter, Reinhed, Mikael, Blom, Nicholas S, Shuman, Shaun G, Ard, Albert A, Viggiano, Mats, Larsson, Henrik, Cederquist, Henning T, Schmidt, Henning, Zettergren, Xavier, Urbain, Paul S, Barklem, Richard D, Thomas
Publikováno v:
Physical chemistry chemical physics : PCCP. 23(43)
The mutual neutralisation of O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b372b9ce4e193a15b334c9fb482bde3d
https://pubmed.ncbi.nlm.nih.gov/34726204
https://pubmed.ncbi.nlm.nih.gov/34726204
Autor:
D. Müll, Xavier Urbain, S.C. Singh, Chunhai Lyu, Christoph H. Keitel, Claude Krantz, V. C. Schmidt, Sunil Kumar, Á. Kálosi, J. Göck, Manfred Grieser, Florian Grussie, F. Nuesslein, R. von Hahn, O. Novotný, Alexander Wolf, Saira George, Holger Kreckel, Z. Harman, Klaus Blaum, Daniel Paul
Publikováno v:
Physical Review A
We have used the Cryogenic Storage Ring (CSR) at the Max Planck Institute for Nuclear Physics to study long-lived metastable states of the silicon anion. A ${\mathrm{Si}}^{\ensuremath{-}}$ beam of 58 keV kinetic energy was stored in the ultrahigh cry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fab6c4c99df303a44be2598d95527f1a
https://hdl.handle.net/21.11116/0000-0009-2F40-B
https://hdl.handle.net/21.11116/0000-0009-2F40-B
Publikováno v:
Proceedings of the 2021 International Symposium on Molecular Spectroscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0540471129c9337db35630c7ac8aa665
https://doi.org/10.15278/isms.2021.rm06
https://doi.org/10.15278/isms.2021.rm06
Publikováno v:
Physical Review A. 103
Absolute total cross sections and asymmetry parameters for the photodetachment of the ${}^{4}{S}^{o}$ ground state of ${\mathrm{C}}^{\ensuremath{-}}$ are reported for photon energies ranging from threshold to 6 eV. The total cross sections were measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::635933eb4b895f319f1b21f4d6df75c2
https://doi.org/10.1103/physreva.103.023115
https://doi.org/10.1103/physreva.103.023115
Autor:
Xavier Urbain, Pierre Courtieu, Thibaut Balabonski, Lionel Rieg, Robin Pelle, Sébastien Tixeuil
Publikováno v:
Stabilization, Safety, and Security of Distributed Systems. SSS 2021
Stabilization, Safety, and Security of Distributed Systems. SSS 2021, Nov 2021, Online, Sweden. pp.469-473, ⟨10.1007/978-3-030-91081-5_31⟩
Lecture Notes in Computer Science ISBN: 9783030910808
SSS
Stabilization, Safety, and Security of Distributed Systems. SSS 2021, Nov 2021, Online, Sweden. pp.469-473, ⟨10.1007/978-3-030-91081-5_31⟩
Lecture Notes in Computer Science ISBN: 9783030910808
SSS
Previous works on formally studying mobile robotic swarms consider necessary and sufficient system hypotheses enabling to solve theoretical benchmark problems (geometric pattern formation, gathering, scattering, etc.). We argue that formal methods ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bd89a08562635f32d783e7e854e2b7d
https://hal.sorbonne-universite.fr/hal-03111541/file/rapport.pdf
https://hal.sorbonne-universite.fr/hal-03111541/file/rapport.pdf