2017-08-18
18:19 |
Lattice location of implanted transition metals in 3C–SiC
/ Granadeiro Costa, Angelo Rafael (Universidade de Lisboa (PT)) ; Wahl, Ulrich (Universidade de Lisboa (PT)) ; Martins Correia, Joao (Universidade de Lisboa (PT)) ; David Bosne, Eric (Universidade de Lisboa (PT)) ; Amorim, Lígia (KU Leuven (BE)) ; Silva, Daniel (Universidade do Porto (PT)) ; Castro Ribeiro Da Silva, Manuel (Universidade de Lisboa (PT)) ; Bharuth-Ram, Krishanlal (University of Kwazulu - Natal (ZA)) ; Da Costa Pereira, Lino Miguel (KU Leuven (BE))
/EC-SLI Collaboration
We have investigated the lattice location of implanted transition metal (TM) 56Mn, 59Fe and 65Ni ions in undoped single-crystalline cubic 3C–SiC by means of the emission channeling technique using radioactive isotopes produced at the CERN-ISOLDE facility. We find that in the room temperature as-implanted state, most Mn, Fe and Ni atoms occupy carbon-coordinated tetrahedral interstitial sites (TC). [...]
CERN-OPEN-2017-022.-
Lisboa : Instituto Superior Técnico, 2017 - 11 p.
- Published in : Journal of Physics D: Applied Physics: 50 (2017) , pp. 215101
Preprint: PDF;
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2017-08-18
07:34 |
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2017-08-18
07:34 |
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2017-08-18
07:34 |
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2017-08-18
07:34 |
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2017-08-17
08:06 |
Heavy-flavor production and medium properties in high-energy nuclear collisions - What next?
/ Aarts, G. (Swansea U.) ; Aichelin, J. (SUBATECH, Nantes) ; Allton, C. (Swansea U.) ; Arnaldi, R. (INFN, Turin) ; Bass, S.A. (Duke U.) ; Bedda, C. (Utrecht U.) ; Brambilla, N. (Munich, Tech. U. ; TUM-IAS, Munich) ; Bratkovskaya, E. (Darmstadt, EMMI ; Frankfurt U.) ; Braun-Munzinger, P. (Darmstadt, EMMI ; Heidelberg U.) ; Bruno, G.E. (INFN, Bari ; Bari U. ; CERN) et al.
Open and hidden heavy-flavor physics in high-energy nuclear collisions are entering a new and exciting stage towards reaching a clearer understanding of the new experimental results with the possibility to link them directly to the advancement in lattice Quantum Chromo-Dynamics (QCD). Recent results from experiments and theoretical developments regarding open and hidden heavy-flavor dynamics have been debated at the Lorentz Workshop Tomography of the Quark-Gluon Plasma with Heavy Quarks, which was held in October 2016 in Leiden, The Netherlands [...]
arXiv:1612.08032.-
2017-05-16 - 23 p.
- Published in : Eur. Phys. J. A 53 (2017) 93
Fulltext: PDF; Preprint: PDF;
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2017-08-17
06:16 |
Photocathode microwire monitor for nondestructive and highly sensitive spatial profile measurements of ultraviolet, x-ray, and charged particle beams
/ Hori, Masaki (CERN ; Tokyo U.)
A nondestructive and sensitive monitor consisting of photocathode wire grids arranged in an XYXY configuration for measuring the spatial profile, divergence, and intensity of pulsed UV, x-ray, and charged particle beams is described. The monitor has been used to measure laser beams at wavelengths λ=213−532nmλ=213−532nm, and antiproton, proton, H−H− ions, and electron beams of energies E=50eVE=50eV to 5 MeV..
2005
- Published in : Rev. Sci. Instrum. 76 (2005) 113303
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2017-08-16
07:12 |
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2017-08-16
07:12 |
ISOLTRAP's multi-reflection time-of-flight mass separator/spectrometer
/ Wolf, R N ; Wienholtz, F ; Atanasov, D ; Beck, D ; Blaum, K ; Borgmann, Ch ; Herfurth, F ; Kowalska, M (CERN) ; Kreim, S ; Litvinov, Yu A et al.
The online precision mass spectrometer ISOLTRAP at ISOLDE/CERN was recently upgraded by adding a multi-reflection time-of-flight mass separator/spectrometer (MR-ToF MS) between the linear radio-frequency ion trap and the two Penning traps already in place. As a mass separator, the MR-ToF device has improved significantly ISOLTRAP's capability of purification of contaminated ion beams. [...]
2013 - 11 p.
- Published in : Int. J. Mass Spectrometry 349-350 (2013) 123-133
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2017-08-14
14:59 |
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