Zobrazeno 1 - 10
of 198
pro vyhledávání: '"Roche, I."'
Autor:
Lioliou, G., Morgó, O. Roche i, Marathe, S., Wanelik, K., Cipiccia, S., Olivo, A., Hagen, C. K.
We present a flyscan compatible acquisition scheme for three-modal X-Ray Computed Tomography (CT) with two-dimensional phase sensitivity. Our approach is demonstrated using a "beam tracking" setup, through which a sample's attenuation, phase (refract
Externí odkaz:
http://arxiv.org/abs/2208.12076
Autor:
Canuel, B., Zou, X., Sabulsky, D. O., Junca, J., Bertoldi, A., Beaufils, Q., Geiger, R., Landragin, A., Prevedelli, M., Gaffet, S., Boyer, D., Roche, I. Lázaro, Bouyer, P.
We report the realization of a large scale gravity antenna based on matter-wave interferometry, the MIGA project. This experiment consists in an array of cold Rb sources correlated by a 150 m long optical cavity. MIGA is in construction at the LSBB u
Externí odkaz:
http://arxiv.org/abs/2204.12137
Autor:
Lioliou, Grammatiki, Roche i Morgó, Oriol, Astolfo, Alberto, Zekavat, Amir Reza, Endrizzi, Marco, Bate, David, Cipiccia, Silvia, Olivo, Alessandro, Hagen, Charlotte
Publikováno v:
In Tomography of Materials and Structures June 2024 5
Autor:
Canuel, B., Abend, S., Amaro-Seoane, P., Badaracco, F., Beaufils, Q., Bertoldi, A., Bongs, K., Bouyer, P., Braxmaier, C., Chaibi, W., Christensen, N., Fitzek, F., Flouris, G., Gaaloul, N., Gaffet, S., Alzar, C. L. Garrido, Geiger, R., Guellati-Khelifa, S., Hammerer, K., Harms, J., Hinderer, J., Holynski, M., Junca, J., Katsanevas, S., Klempt, C., Kozanitis, C., Krutzik, M., Landragin, A., Roche, I. Làzaro, Leykauf, B., Lien, Y. -H., Loriani, S., Merlet, S., Merzougui, M., Nofrarias, M., Papadakos, P., Santos, F. Pereira dos, Peters, A., Plexousakis, D., Prevedelli, M., Rasel, E. M., Rogister, Y., Rosat, S., Roura, A., Sabulsky, D. O., Schkolnik, V., Schlippert, D., Schubert, C., Sidorenkov, L., Siemß, J. -N., Sopuerta, C. F., Sorrentino, F., Struckmann, C., Tino, G. M., Tsagkatakis, G., Viceré, A., von Klitzing, W., Woerner, L., Zou, X.
We proposed the European Laboratory for Gravitation and Atom-interferometric Research (ELGAR), an array of atom gradiometers aimed at studying space-time and gravitation with the primary goal of observing gravitational waves (GWs) in the infrasound b
Externí odkaz:
http://arxiv.org/abs/2007.04014
Autor:
Canuel, B., Abend, S., Amaro-Seoane, P., Badaracco, F., Beaufils, Q., Bertoldi, A., Bongs, K., Bouyer, P., Braxmaier, C., Chaibi, W., Christensen, N., Fitzek, F., Flouris, G., Gaaloul, N., Gaffet, S., Alzar, C. L. Garrido, Geiger, R., Guellati-Khelifa, S., Hammerer, K., Harms, J., Hinderer, J., Junca, J., Katsanevas, S., Klempt, C., Kozanitis, C., Krutzik, M., Landragin, A., Roche, I. Làzaro, Leykauf, B., Lien, Y. -H., Loriani, S., Merlet, S., Merzougui, M., Nofrarias, M., Papadakos, P., Pereira, F., Peters, A., Plexousakis, D., Prevedelli, M., Rasel, E., Rogister, Y., Rosat, S., Roura, A., Sabulsky, D. O., Schkolnik, V., Schlippert, D., Schubert, C., Sidorenkov, L., Siemß, J. -N., Sopuerta, C. F., Sorrentino, F., Struckmann, C., Tino, G. M., Tsagkatakis, G., Viceré, A., von Klitzing, W., Woerner, L., Zou, X.
Publikováno v:
Class. Quantum Grav. 37 225017 (2020)
Gravitational Waves (GWs) were observed for the first time in 2015, one century after Einstein predicted their existence. There is now growing interest to extend the detection bandwidth to low frequency. The scientific potential of multi-frequency GW
Externí odkaz:
http://arxiv.org/abs/1911.03701
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract We present a flyscan compatible acquisition scheme for three-modal X-Ray Computed Tomography (CT) with two-dimensional phase sensitivity. Our approach is demonstrated using a “beam tracking” setup, through which a sample’s attenuation,
Externí odkaz:
https://doaj.org/article/c76ae4a665e3478bb1e2b78b975ea2ef
Autor:
Daniël M. Pelt, Oriol Roche i Morgó, Charlotte Maughan Jones, Alessandro Olivo, Charlotte K. Hagen
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract In x-ray computed tomography (CT), the achievable image resolution is typically limited by several pre-fixed characteristics of the x-ray source and detector. Structuring the x-ray beam using a mask with alternating opaque and transmitting s
Externí odkaz:
https://doaj.org/article/7d912e10d9e4453aab7ee51c2669ff56
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Autor:
Pelt, Daniël M.1 (AUTHOR) d.m.pelt@liacs.leidenuniv.nl, Roche i Morgó, Oriol2 (AUTHOR), Maughan Jones, Charlotte2 (AUTHOR), Olivo, Alessandro2 (AUTHOR), Hagen, Charlotte K.2 (AUTHOR)
Publikováno v:
Scientific Reports. 1/18/2022, Vol. 12 Issue 1, p1-13. 13p.
Akademický článek
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