Zobrazeno 1 - 10
of 473
pro vyhledávání: '"Forest D."'
Autor:
Amato, A., Bazzan, M., Cagnoli, G., Canepa, M., Coulon, M., Degallaix, J., Demos, N., Evans, M., Fabrizi, F., Favaro, G., Forest, D., Gras, S., Hofman, D., Lemaitre, A., Maggioni, G., Magnozzi, M., Martinez, V., Mereni, L., Michel, C., Milotti, V., Montani, M., Paolone, A., Pereira, A., Piergiovanni, F., Pierro, V., Pinard, L., Pinto, I. M., Placidi, E., Samandari, S., Sassolas, B., Shcheblanov, N., Teillon, J., Vickridge, I., Granata, M.
Brownian thermal noise of thin-film coatings is a fundamental limit for high-precision experiments based on optical resonators such as gravitational-wave interferometers. Here we present the results of a research activity aiming to develop lower-nois
Externí odkaz:
http://arxiv.org/abs/2409.07147
Autor:
Granata M., Balzarini L., Degallaix J., Dolique V., Flaminio R., Forest D., Hofman D., Michel C., Pedurand R., Pinard L., Sassolas B., Straniero N., Teillon J., Cagnoli G.
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 1, Pp 365-370 (2015)
In order to study the internal friction of thin films a nodal suspension system called GeNS (Gentle Nodal Suspension) has been developed. The key features of this system are: i) the possibility to use substrates easily available like silicon wafers;
Externí odkaz:
https://doaj.org/article/7b108c3ff3a24384abd75699ab448c0a
Autor:
Bischi, M., Amato, A., Bazzan, M., Cagnoli, G., Canepa, M., Favaro, G., Forest, D., Gobbi, P., Granata, M., Guidi, G. M., Maggioni, G., Martelli, F., Menotta, M., Montani, M., Piergiovanni, F., Valentini, L.
Thermal noise in amorphous coatings is a limitation for a wide range of precision experiments such as gravitational-wave detectors (GWDs). Mirrors for GWDs are composed of multiple thin layers of dielectric materials deposited on a substrate: the sta
Externí odkaz:
http://arxiv.org/abs/2206.04550
Autor:
Granata, M., Amato, A., Bischi, M., Bazzan, M., Cagnoli, G., Canepa, M., Chicoine, M., Di Michele, A., Favaro, G., Forest, D., Guidi, G. M., Maggioni, G., Martelli, F., Menotta, M., Montani, M., Piergiovanni, F., Schiettekatte, F.
Publikováno v:
Phys. Rev. Applied 17 (2022) 034058
Brownian thermal noise associated with highly reflective coatings is a fundamental limit for several precision experiments, including gravitational-wave detectors. Research is currently ongoing to find coatings with low thermal noise that also fulfil
Externí odkaz:
http://arxiv.org/abs/2111.01646
Autor:
Abernathy, M., Amato, A., Ananyeva, A., Angelova, S., Baloukas, B., Bassiri, R., Billingsley, G., Birney, R, Cagnoli, G., Canepa, M., Coulon, M., Degallaix, J., Di Michele, A., Fazio, M. A., Fejer, M. M., Forest, D., Gier, C., Granata, M., Gretarsson, A. M., Gretarsson, E. M., Gustafson, E., Hough, E. J., Irving, M., Lalande, É., Lévesque, C., Lussier, A. W., Markosyan, A., Martin, I. W., Martinu, L., Maynard, B., Menoni, C. S., Michel, C., Murray, P. G., Osthelder, C., Penn, S., Pinard, L., Prasai, K., Reid, S., Robie, R., Rowan, S., Sassolas, B., Schiettekatte, F., Shink, R., Tait, S., Teillon, J., Vajente, G., Ward, M., Yang, L.
Publikováno v:
Class. Quantum Grav. 38 (2021) 195021
We report on the development and extensive characterization of co-sputtered tantala-zirconia thin films, with the goal to decrease coating Brownian noise in present and future gravitational-wave detectors. We tested a variety of sputtering processes
Externí odkaz:
http://arxiv.org/abs/2103.14140
Autor:
Demos, N., Granata, M., Gras, S., Amato, A., Cagnoli, G., Sassolas, B., Degallaix, J., Forest, D., Michel, C., Pinard, L., Evans, M., Di Michele, A., Canepa, M.
Publikováno v:
Phys. Rev. D 103, 072001 (2021)
Brownian thermal noise associated with highly-reflective mirror coatings is a fundamental limit for several precision experiments, including gravitational-wave detectors. Recently, there has been a worldwide effort to find mirror coatings with improv
Externí odkaz:
http://arxiv.org/abs/2101.02222
Akademický článek
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Autor:
Vingerhoets, P., Flanagan, K. T., Avgoulea, M., Billowes, J., Bissell, M. L., Blaum, K., Brown, B. A., Cheal, B., De Rydt, M., Forest, D. H., Geppert, Ch., Honma, M., Kowalska, M., Kramer, J., Krieger, A., Mane, E., Neugart, R., Neyens, G., Nortershauser, W., Otsuka, T., Schug, M., Stroke, H. H., Tungate, G., Yordanov, D. T.
Publikováno v:
Phys.Rev.C82:064311,2010
Measurements of the ground-state nuclear spins, magnetic and quadrupole moments of the copper isotopes from 61Cu up to 75Cu are reported. The experiments were performed at the ISOLDE facility, using the technique of collinear laser spectroscopy. The
Externí odkaz:
http://arxiv.org/abs/1011.5420
Autor:
Pignol, G., Protasov, K. V., Rebreyend, D., Vezzu, F., Nesvizhevsky, V. V., Petukhov, A. K., Börner, H. G., Soldner, T., Schmidt-Wellenburg, P., Kreuz, M., Forest, D., Ganau, P., Mackowski, J. M., Michel, C., Montorio, J. L., Morgado, N., Pinard, L., Remillieux, A., Gagarski, A. M., Petrov, G. A., Kusmina, A. M., Strelkov, A. V., Abele, H., Baeßler, S., Voronin, A. Yu.
Previous studies of gravitationally bound states of ultracold neutrons showed the quantization of energy levels, and confirmed quantum mechanical predictions for the average size of the two lowest energy states wave functions. Improvements in positio
Externí odkaz:
http://arxiv.org/abs/0708.2541
Publikováno v:
Biological Bulletin, 2004 Apr 01. 206(2), 65-77.
Externí odkaz:
https://www.jstor.org/stable/1543537