Search Results - "Fujiwara, C"

Transport in Floquet-Bloch Bands by Fujiwara, C J, Singh, Kevin, Geiger, Zachary A, Senaratne, Ruwan, Rajagopal, Shankari V, Lipatov, Mikhail, Weld, David M

“…We report Floquet band engineering of long-range transport and direct imaging of Floquet-Bloch bands in an amplitude-modulated optical lattice. In one variety…”
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Quantifying and Controlling Prethermal Nonergodicity in Interacting Floquet Matter by Singh, K., Fujiwara, C. J., Geiger, Z. A., Simmons, E. Q., Lipatov, M., Cao, A., Dotti, P., Rajagopal, S. V., Senaratne, R., Shimasaki, T., Heyl, M., Eckardt, A., Weld, D. M.

“…The use of periodic driving for synthesizing many-body quantum states depends crucially on the existence of a prethermal regime, which exhibits drive-tunable…”
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Effects of two diet techniques and delivery mode on weight loss, metabolic profile and food intake of obese adolescents: a fixed diet plan and a calorie-counting diet by Mendes, M D S D, de Melo, M E, Fernandes, A E, Fujiwara, C T H, Pioltine, M B, Teixeira, A, Coelho, K, Galasso, M, Cercato, C, Mancini, M C

“…The aim of this study is to compare the weight loss of obese adolescents on two different low-calorie diets: fixed diet plan and calorie-counting diet. This is…”
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Production and detection of cold antihydrogen atoms by Hangst, J. S, Amoretti, M, Amsler, C, Bonomi, G, Bouchta, A, Bowe, P, Carraro, C, Cesar, C. L, Charlton, M, Collier, M. J. T, Doser, M, Filippini, V, Fine, K. S, Fontana, A, Fujiwara, M. C, Funakoshi, R, Genova, P, Hayano, R. S, Holzscheiter, M. H, Jørgensen, L. V, Lagomarsino, V, Landua, R, Lindelöf, D, Rizzini, E. Lodi, Macrì, M, Madsen, N, Manuzio, G, Marchesotti, M, Montagna, P, Pruys, H, Regenfus, C, Riedler, P, Rochet, J, Rotondi, A, Rouleau, G, Testera, G, Variola, A, Watson, T. L, van der Werf, D. P

“…A theoretical underpinning of the standard model of fundamental particles and interactions is CPT invariance, which requires that the laws of physics be…”
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Enhanced Control and Reproducibility of Non-Neutral Plasmas by Ahmadi, M, Alves, B X R, Baker, C J, Bertsche, W, Capra, A, Carruth, C, Cesar, C L, Charlton, M, Cohen, S, Collister, R, Eriksson, S, Evans, A, Evetts, N, Fajans, J, Friesen, T, Fujiwara, M C, Gill, D R, Hangst, J S, Hardy, W N, Hayden, M E, Isaac, C A, Johnson, M A, Jones, S A, Jonsell, S, Kurchaninov, L, Madsen, N, Mathers, M, Maxwell, D, McKenna, J T K, Menary, S, Momose, T, Munich, J J, Olchanski, K, Olin, A, Pusa, P, Rasmussen, C Ø, Robicheaux, F, Sacramento, R L, Sameed, M, Sarid, E, Silveira, D M, So, C, Stutter, G, Tharp, T D, Thompson, J E, Thompson, R I, van der Werf, D P, Wurtele, J S

“…The simultaneous control of the density and particle number of non-neutral plasmas confined in Penning-Malmberg traps is demonstrated. Control is achieved by…”
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Characterization of the 1S–2S transition in antihydrogen by Ahmadi, M., Alves, B. X. R., Baker, C. J., Bertsche, W., Capra, A., Carruth, C., Cesar, C. L., Charlton, M., Cohen, S., Collister, R., Eriksson, S., Evans, A., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Hangst, J. S., Hardy, W. N., Hayden, M. E., Isaac, C. A., Johnson, M. A., Jones, J. M., Jones, S. A., Jonsell, S., Khramov, A., Knapp, P., Kurchaninov, L., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Momose, T., Munich, J. J., Olchanski, K., Olin, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., Stutter, G., So, C., Tharp, T. D., Thompson, R. I., van der Werf, D. P., Wurtele, J. S.

“…In 1928, Dirac published an equation 1 that combined quantum mechanics and special relativity. Negative-energy solutions to this equation, rather than being…”
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Laser cooling of antihydrogen atoms by Baker, C. J., Bertsche, W., Capra, A., Carruth, C., Cesar, C. L., Charlton, M., Christensen, A., Collister, R., Mathad, A. Cridland, Eriksson, S., Evans, A., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Grandemange, P., Granum, P., Hangst, J. S., Hardy, W. N., Hayden, M. E., Hodgkinson, D., Hunter, E., Isaac, C. A., Johnson, M. A., Jones, J. M., Jones, S. A., Jonsell, S., Khramov, A., Knapp, P., Kurchaninov, L., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Michan, J. M., Momose, T., Mullan, P. S., Munich, J. J., Olchanski, K., Olin, A., Peszka, J., Powell, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., Starko, D. M., So, C., Stutter, G., Tharp, T. D., Thibeault, A., Thompson, R. I., van der Werf, D. P., Wurtele, J. S.

“…The photon—the quantum excitation of the electromagnetic field—is massless but carries momentum. A photon can therefore exert a force on an object upon…”
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Autonomic dysfunction in hereditary spastic paraplegia type 4 by González‐Salazar, C., Takazaki, K. A. G., Martinez, A. R. M., Pimentel‐Silva, L. R., Jacinto‐Scudeiro, L. A., Nakagawa, É. Y., Fujiwara Murakami, C. E., Saute, J. A. M., Pedroso, J. L., Barsottini, O. G. P., Teive, H. A. G., França Jr, M. C.

“…Background and purpose SPAST mutations are the most common cause of hereditary spastic paraplegia (SPG4‐HSP), which is characterized by progressive lower limb…”
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Description and first application of a new technique to measure the gravitational mass of antihydrogen by Charman, A. E.

“…Physicists have long wondered whether the gravitational interactions between matter and antimatter might be different from those between matter and itself…”
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Antihydrogen accumulation for fundamental symmetry tests by Ahmadi, M., Alves, B. X. R., Baker, C. J., Bertsche, W., Butler, E., Capra, A., Carruth, C., Cesar, C. L., Charlton, M., Cohen, S., Collister, R., Eriksson, S., Evans, A., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Gutierrez, A., Hangst, J. S., Hardy, W. N., Hayden, M. E., Isaac, C. A., Ishida, A., Johnson, M. A., Jones, S. A., Jonsell, S., Kurchaninov, L., Madsen, N., Mathers, M., Maxwell, D., McKenna, J. T. K., Menary, S., Michan, J. M., Momose, T., Munich, J. J., Nolan, P., Olchanski, K., Olin, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., Stracka, S., Stutter, G., So, C., Tharp, T. D., Thompson, J. E., Thompson, R. I., van der Werf, D. P., Wurtele, J. S.

“…Antihydrogen, a positron bound to an antiproton, is the simplest anti-atom. Its structure and properties are expected to mirror those of the hydrogen atom…”
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Sympathetic cooling of positrons to cryogenic temperatures for antihydrogen production by Baker, C. J., Bertsche, W., Capra, A., Cesar, C. L., Charlton, M., Mathad, A. Cridland, Eriksson, S., Evans, A., Evetts, N., Fabbri, S., Fajans, J., Friesen, T., Fujiwara, M. C., Grandemange, P., Granum, P., Hangst, J. S., Hayden, M. E., Hodgkinson, D., Isaac, C. A., Johnson, M. A., Jones, J. M., Jones, S. A., Jonsell, S., Kurchaninov, L., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Momose, T., Mullan, P., Olchanski, K., Olin, A., Peszka, J., Powell, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., Stutter, G., So, C., Tharp, T. D., Thompson, R. I., van der Werf, D. P., Wurtele, J. S.

“…The positron, the antiparticle of the electron, predicted by Dirac in 1931 and discovered by Anderson in 1933, plays a key role in many scientific and everyday…”
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New source of dense, cryogenic positron plasmas by JØRGENSEN, L. V, AMORETTI, M, FUJIWARA, M. C, FUNAKOSHI, R, GENOVA, P, HANGST, J. S, HAYANO, R. S, KELLERBAUER, A, LAGOMARSINO, V, LANDUA, R, LODI RIZZINI, E, MACRI, M, BONOMI, G, MADSEN, N, MITCHARD, D, MONTAGNA, P, ROTONDI, A, TESTERA, G, VARIOLA, A, VENTURELLI, L, VAN DER WERF, D. P, YAMAZAKI, Y, BOWE, P. D, CANALI, C, CARRARO, C, CESAR, C. L, CHARLTON, M, DOSER, M, FONTANA, A

“…We have developed a new method, based on the ballistic transfer of preaccumulated plasmas, to obtain large and dense positron plasmas in a cryogenic…”
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An improved limit on the charge of antihydrogen from stochastic acceleration by Ahmadi, M., Baquero-Ruiz, M., Bertsche, W., Butler, E., Capra, A., Carruth, C., Cesar, C. L., Charlton, M., Charman, A. E., Eriksson, S., Evans, L. T., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Gutierrez, A., Hangst, J. S., Hardy, W. N., Hayden, M. E., Isaac, C. A., Ishida, A., Jones, S. A., Jonsell, S., Kurchaninov, L., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Michan, J. M., Momose, T., Munich, J. J., Nolan, P., Olchanski, K., Olin, A., Povilus, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., So, C., Tharp, T. D., Thompson, R. I., van der Werf, D. P., Wurtele, J. S., Zhmoginov, A. I.

“…Stochastic acceleration applied to 1,000 trapped antihydrogen atoms yields a 20-fold reduction of the experimental upper bound on the magnitude of the charge…”
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Spatial distribution of cold antihydrogen formation by MADSEN, N, AMORETTI, M, FUJIWARA, M. C, FUNAKOSHI, R, GENOVA, P, HANGST, J. S, HAYANO, R. S, JØRGENSEN, L. V, KELLERBAUER, A, LAGOMARSINO, V, LANDUA, R, LODI-RIZZINI, E, AMSLER, C, MACRI, M, MITCHARD, D, MONTAGNA, P, PRUYS, H, REGENFUS, C, ROTONDI, A, TESTERA, G, VARIOLA, A, VENTURELLI, L, VAN DER WERF, D. P, BONOMI, G, YAMAZAKI, Y, ZURLO, N, BOWE, P. D, CARRARO, C, CESAR, C. L, CHARLTON, M, DOSER, M, FONTANA, A

“…Antihydrogen is formed when antiprotons are mixed with cold positrons in a nested Penning trap. We present experimental evidence, obtained using our…”
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Evaporative cooling of antiprotons to cryogenic temperatures by Andresen, G B, Ashkezari, M D, Baquero-Ruiz, M, Bertsche, W, Bowe, P D, Butler, E, Cesar, C L, Chapman, S, Charlton, M, Fajans, J, Friesen, T, Fujiwara, M C, Gill, D R, Hangst, J S, Hardy, W N, Hayano, R S, Hayden, M E, Humphries, A, Hydomako, R, Jonsell, S, Kurchaninov, L, Lambo, R, Madsen, N, Menary, S, Nolan, P, Olchanski, K, Olin, A, Povilus, A, Pusa, P, Robicheaux, F, Sarid, E, Silveira, D M, So, C, Storey, J W, Thompson, R I, van der Werf, D P, Wilding, D, Wurtele, J S, Yamazaki, Y

“…We report the application of evaporative cooling to clouds of trapped antiprotons, resulting in plasmas with measured temperature as low as 9 K. We have…”
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Positron plasma diagnostics and temperature control for antihydrogen production by Amoretti, M, Amsler, C, Bonomi, G, Bouchta, A, Bowe, P D, Carraro, C, Cesar, C L, Charlton, M, Doser, M, Filippini, V, Fontana, A, Fujiwara, M C, Funakoshi, R, Genova, P, Hangst, J S, Hayano, R S, Jørgensen, L V, Lagomarsino, V, Landua, R, Lindelöf, D, Rizzini, E Lodi, Macrí, M, Madsen, N, Manuzio, G, Montagna, P, Pruys, H, Regenfus, C, Rotondi, A, Testera, G, Variola, A, van der Werf, D P

“…Production of antihydrogen atoms by mixing antiprotons with a cold, confined, positron plasma depends critically on parameters such as the plasma density and…”
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Adiabatic expansion cooling of antihydrogen by Ahmadi, M., Alves, B. X. R., Baker, C. J., Bertsche, W., Capra, A., Cohen, S., Torkzaban, C., Cesar, C. L., Charlton, M., Collister, R., Eriksson, S., Evans, A., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Granum, P., Hangst, J. S., Hayden, M. E., Hodgkinson, D., Isaac, C. A., Johnson, M. A., Jones, S. A., Jonsell, S., Kalem, N., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Momose, T., Munich, J., Olchanski, K., Olin, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., So, C., Stutter, G., Tharp, T. D., Thompson, R. I., van der Werf, D. P., Wurtele, J. S.

“…Magnetically trapped antihydrogen atoms can be cooled by expanding the volume of the trap in which they are confined. We report a proof-of-principle experiment…”
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Three-dimensional annihilation imaging of trapped antiprotons by Fujiwara, M C, Amoretti, M, Bonomi, G, Bouchta, A, Bowe, P D, Carraro, C, Cesar, C L, Charlton, M, Doser, M, Filippini, V, Fontana, A, Funakoshi, R, Genova, P, Hangst, J S, Hayano, R S, Jørgensen, L V, Lagomarsino, V, Landua, R, Lodi-Rizzini, E, Marchesotti, M, Macri, M, Madsen, N, Manuzio, G, Montagna, P, Riedler, P, Rotondi, A, Rouleau, G, Testera, G, Variola, A, van der Werf, D P, Yamazaki, Y

“…We demonstrate three-dimensional imaging of antiprotons in a Penning trap, by reconstructing annihilation vertices from the trajectories of the charged…”
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Measurements of Penning-Malmberg trap patch potentials and associated performance degradation by Baker, C. J., Bertsche, W., Capra, A., Cesar, C. L., Charlton, M., Christensen, A., Collister, R., Cridland Mathad, A., Eriksson, S., Evans, A., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Grandemange, P., Granum, P., Hangst, J. S., Hayden, M. E., Hodgkinson, D., Hunter, E. D., Isaac, C. A., Johnson, M. A., Jones, J., Jones, S. A., Jonsell, S., Khramov, A., Kurchaninov, L., Landsberger, H., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Momose, T., Mullan, P. S., Munich, J. J., Olchanski, K., Olin, A., Peszka, J., Powell, A., Pusa, P., Rasmussen, C.Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., So, C., Stutter, G., Tharp, T. D., Thompson, R. I., Torkzaban, C., van der Werf, D. P., Ward, E., Wurtele, J. S.

“…Antiprotons created by laser ionization of antihydrogen are observed to rapidly escape the ALPHA trap. Further, positron plasmas heat more quickly after the…”
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Design and performance of a novel low energy multispecies beamline for an antihydrogen experiment by Baker, C. J., Bertsche, W., Capra, A., Cesar, C. L., Charlton, M., Christensen, A. J., Collister, R., Cridland Mathad, A., Eriksson, S., Evans, A., Evetts, N., Fabbri, S., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Grandemange, P., Granum, P., Hangst, J. S., Hayden, M. E., Hodgkinson, D., Isaac, C. A., Johnson, M. A., Jones, J. M., Jones, S. A., Khramov, A., Kurchaninov, L., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Momose, T., Mullan, P. S., Munich, J. J., Olchanski, K., Peszka, J., Powell, A., Rasmussen, C. Ø., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., So, C., Starko, D. M., Stutter, G., Tharp, T. D., Thompson, R. I., Torkzaban, C., van der Werf, D. P., Wurtele, J. S.

“…The ALPHA Collaboration, based at the CERN Antiproton Decelerator, has recently implemented a novel beamline for low energy (≲100eV) positron and antiproton…”
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