Zobrazeno 1 - 10
of 87
pro vyhledávání: '"J.F. Berar"'
Publikováno v:
Philosophical Magazine Letters. 74:429-438
Two icosahedral Al Pd Mn samples extracted from the same Czochralskigrown single quasicrystal have been studied by high-resolution synchrotron X-ray diffraction. While the first sample had an almost planar surface resulting from cleavage, the second
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::120c943acf39a8221078b05a79fe29f8
https://doi.org/10.1080/095008396179968
https://doi.org/10.1080/095008396179968
Autor:
J.F. Berar, P. Lelann
Publikováno v:
Materials Research Bulletin. 28:329-336
The structure of (C18H35O2)2Ca,H2O was completely solved using synchrotron high resolution powder diffraction data. This work, which was long delayed because of severe overlapping in powder scans obtained on conventional diffraction instruments, was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d537beb6f03539abfe403dc55bbf854
https://doi.org/10.1016/0025-5408(93)90065-l
https://doi.org/10.1016/0025-5408(93)90065-l
Autor:
P. Delpierre, F. Debarbieux, S. Basolo, J.F. Berar, A. Bonissent, N. Boudet, P. Breugnon, B. Caillot, F. Cassol Brunner, B. Chantepie, J.C. Clemens, B. Dinkespiler, R. Khouri, I. Koudobine, V. Mararazzo, C. Meessen, M. Menouni, C. Morel, C. Mouget, P. Pangaud, F. Peyrin, G. Rougon, D. Sappey-Marinier, S. Valton, E. Vigeolas
Publikováno v:
1st International Conference on Molecular Imaging Technology-EuroMedIm 2006
1st International Conference on Molecular Imaging Technology-EuroMedIm 2006, May 2006, Marseille, France. pp.425-428, ⟨10.1016/j.nima.2006.10.126⟩
Nuclear Instruments and Methods in Physics Research
Nuclear Instruments and Methods in Physics Research, Elsevier, 2007, 571, pp.425-428
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2007, 571 (1-2), pp.425-428. ⟨10.1016/j.nima.2006.10.126⟩
HAL
Nuclear Instruments and Methods in Physics Research, 2007, 571, pp.425-428
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2007, 571 (1-2), pp.425-428. ⟨10.1016/j.nima.2006.10.126⟩
1st International Conference on Molecular Imaging Technology-EuroMedIm 2006, May 2006, Marseille, France. pp.425-428, ⟨10.1016/j.nima.2006.10.126⟩
Nuclear Instruments and Methods in Physics Research
Nuclear Instruments and Methods in Physics Research, Elsevier, 2007, 571, pp.425-428
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2007, 571 (1-2), pp.425-428. ⟨10.1016/j.nima.2006.10.126⟩
HAL
Nuclear Instruments and Methods in Physics Research, 2007, 571, pp.425-428
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2007, 571 (1-2), pp.425-428. ⟨10.1016/j.nima.2006.10.126⟩
A paraître dans NIMA; International audience; The PIXSCAN is a small animal CT-scanner based on hybrid pixel detectors. These detectors provide very large dynamic range of photons counting at very low detector noise. They also provide high counting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b2ed825089d9b4a901ffe83b02a3a88
http://hal.in2p3.fr/in2p3-00114580/document
http://hal.in2p3.fr/in2p3-00114580/document
Publikováno v:
IEEE Transactions on Nuclear Science
IEEE Transactions on Nuclear Science, 2001, 48, pp.987-991
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2001, 48, pp.987-991
IEEE Transactions on Nuclear Science, 2001, 48, pp.987-991
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2001, 48, pp.987-991
For X-ray diffraction experiments, the required dynamic range is a challenge. The signal ranges usually over more than six orders of magnitude. To meet this requirement and to reduce the readout time with respect to the commonly used charge-coupled d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b7e6a39a6461a9fe56a3a6533689788
https://hal.in2p3.fr/in2p3-00013844
https://hal.in2p3.fr/in2p3-00013844
Publikováno v:
Acta Crystallographica Section B Structural Science. 44:108-116
The incommensurate modulated structure of BaMnF 4 has been refined at 210 K and at 100 K using symmetry properties of the four-dimensional superspace groups. Two main assumptions have been made: orthorhombic P2,nb" symmetry (U l qq) and monoclinic sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::702413b0af1937600a8757379841259e
https://doi.org/10.1107/s0108768187010280
https://doi.org/10.1107/s0108768187010280
Publikováno v:
Journal of Physics and Chemistry of Solids. 45:147-150
The thermal expansion of boehmite, A1OOH, has been investigated between 78 and 650 K. The results show a contraction of all lattice parameters around 560 K. A differential scanning calorimetric study reveals that two successive thermal effects exist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::330ba21030fd5daa2acfee370c682600
https://doi.org/10.1016/0022-3697(84)90113-6
https://doi.org/10.1016/0022-3697(84)90113-6
Publikováno v:
Journal of Organometallic Chemistry. 135:125-135
Two metallocenes M(C5H5)2, (M = Co, Ru), with an ordered structure at room temperature have been investigated by calorimetry and X-ray diffraction measurements between 77 and 300 K. They show no phase transition in this temperature range, in contrast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0eb7235ee5024afd86137c28ea9d5ec1
https://doi.org/10.1016/s0022-328x(00)91696-6
https://doi.org/10.1016/s0022-328x(00)91696-6
Publikováno v:
Materials Research Bulletin. 21:843-851
The incommensurate modulated structure of BaMnF4 has been studied at 100 K by X-Ray diffractometry and described on the concept of the four dimensional spacegroup, Wp21nb199 The final R-factor of the refinement is 0.062 for 3501 reflections. Atomic d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbee528991132e241b0d025c56f5daca
https://doi.org/10.1016/0025-5408(86)90170-4
https://doi.org/10.1016/0025-5408(86)90170-4
Publikováno v:
Molecular Crystals and Liquid Crystals. 59:149-157
La chaleur specifique du vanadocene a ete determinee entre 100 et 300 K. Une anomalie a ete mise en evidence entre 120 et 235 K. La variation, entre 25 et 300 K, des parametres de la maille monoclinique du vanadocene presente des changements de pente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e5f6d0a9fb901a11b0d1bf83f586e69
https://doi.org/10.1080/00268948008073506
https://doi.org/10.1080/00268948008073506
Publikováno v:
Journal of Physics and Chemistry of Solids. 43:791-796
The disordered structure of ferrocene Fe(C 5 H 5 ) 2 has been investigated, at room-temperature, by means of X-ray diffraction and lattice energy calculations. Structural refinements have been carried out using molecular rigid blocks. A static disord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95a0af5bdc85824d4eff993b564de73e
https://doi.org/10.1016/0022-3697(82)90025-7
https://doi.org/10.1016/0022-3697(82)90025-7