Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Sabulsky, D"'
Autor:
Sabulsky, D. O.
Publikováno v:
Rev. Sci. Instrum. 95, 081401 (2024)
The design of single chip current source based on a common power operational amplifier is presented and demonstrated for the purpose of controlling applied magnetic fields using bias/shim electromagnets in cold atom experiments. The efficacy of the d
Externí odkaz:
http://arxiv.org/abs/2406.19944
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:
Sabulsky, D. O., Junca, J., Zou, X., Bertoldi, A., Prevedelli, M., Beaufils, Q., Geiger, R., Landragin, A., Bouyer, P., Canuel, B.
We present a novel atom interferometer configuration that combines large momentum transfer with the enhancement of an optical resonator for the purpose of measuring gravitational strain in the horizontal directions. Using Bragg diffraction and taking
Externí odkaz:
http://arxiv.org/abs/2201.11693
Autor:
Bertoldi, A., Feng, C. -H., Imaz, H. Eneriz, Carey, M., Naik, D. S., Junca, J., Zou, X., Sabulsky, D. O., Canuel, B., Bouyer, P., Prevedelli, M.
Publikováno v:
Review of Scientific Instruments 91, 033203 (2020)
Experiments in Atomic, Molecular, and Optical (AMO) physics require precise and accurate control of digital, analog, and radio frequency (RF) signals. We present a control hardware based on a field programmable gate array (FPGA) core which drives var
Externí odkaz:
http://arxiv.org/abs/2011.09324
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:
Sabulsky, D. O., Junca, J., Lefèvre, G., Zou, X., Bertoldi, A., Battelier, B., Prevedelli, M., Stern, G., Santoire, J., Beaufils, Q., Geiger, R., Landragin, A., Desruelle, B., Bouyer, P., Canuel, B.
We describe the realization and characterization of a compact, autonomous fiber laser system that produces the optical frequencies required for laser cooling, trapping, manipulation, and detection of $^{87}$Rb atoms - a typical atomic species for eme
Externí odkaz:
http://arxiv.org/abs/1911.12209
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
Autor:
Junca, J., Bertoldi, A., Sabulsky, D. O., Lefèvre, G., Zou, X., Decitre, J. -B., Geiger, R., Landragin, A., Gaffet, S., Bouyer, P., Canuel, B.
Publikováno v:
Phys. Rev. D 99, 104026 (2019)
Fluctuations of the earth's gravity field are a major noise source for ground-based experiments investigating general relativity phenomena such as Gravitational Waves (GWs). Mass density variations caused by local seismic or atmospheric perturbations
Externí odkaz:
http://arxiv.org/abs/1902.05337
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Akademický článek
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