Zobrazeno 1 - 10
of 310
pro vyhledávání: '"Hayamizu, T"'
Autor:
Pereira, C. L., Braga-Ribas, F., Sicardy, B., Gomes-Júnior, A. R., Ortiz, J. L., Branco, H. C., Camargo, J. I. B., Morgado, B. E., Vieira-Martins, R., Assafin, M., Benedetti-Rossi, G., Desmars, J., Emilio, M., Morales, R., Rommel, F. L., Hayamizu, T., Gondou, T., Jehin, E., Artola, R. A., Asai, A., Colazo, C., Ducrot, E., Duffard, R., Fabrega, J., Fernandez-Valenzuela, E., Gillon, M., Horaguchi, T., Ida, M., Kitazaki, K., Mammana, L. A., Maury, A., Melita, M., Morales, N., Moya-Sierralta, C., Owada, M., Pollock, J., Sanchez, J. L., Santos-Sanz, P., Sasanuma, N., Sebastian, D., Triaud, A., Uchiyama, S., Vanzi, L., Watanabe, H., Yamamura, H.
The Centaur (60558) Echeclus was discovered on March 03, 2000, orbiting between the orbits of Jupiter and Uranus. After exhibiting frequent outbursts, it also received a comet designation, 174P. If the ejected material can be a source of debris to fo
Externí odkaz:
http://arxiv.org/abs/2310.18084
Autor:
Tanaka, K. S., Harada, K., Hayamizu, T., Kita, R., Kono, R., Maruta, K., Nagahama, H., Ozawa, N., Sakemi, Y., Sugimori, R.
In Japan, research activities by junior and senior high school students show an upward trend. However, there are limited examples of research activities in the field of elementary particles and atoms. This is due to the difficulty associated with pro
Externí odkaz:
http://arxiv.org/abs/2201.00576
Autor:
Tanaka, K. S., Dammalapati, U., Harada, K., Hayamizu, T., Itoh, M., Kawamura, H., Nagahama, H., Nakamura, K., Ozawa, N., Sakemi, Y.
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Volume 1017, 21 November 2021, 165803
Ions with similar charge-to-mass ratios cannot be separated from existing beam profile monitors (BPMs) in nuclear facilities in which low-energy radioactive ions are produced due to nuclear fusion reactions. In this study, we developed a BPM using a
Externí odkaz:
http://arxiv.org/abs/2108.10556
Autor:
Rommel, F. L., Braga-Ribas, F., Desmars, J., Camargo, J. I. B., Ortiz, J. L., Sicardy, B., Vieira-Martins, R., Assafin, M., Santos-Sanz, P., Duffard, R., Fernández-Valenzuela, E., Lecacheux, J., Morgado, B. E., Benedetti-Rossi, G., Gomes-Júnior, A. R., Pereira, C. L., Herald, D., Hanna, W., Bradshaw, J., Morales, N., Brimacombe, J., Burtovoi, A., Carruthers, T., de Barros, J. R., Fiori, M., Gilmore, A., Hooper, D., Hornoch, K., Jacques, C., Janik, T., Kerr, S., Kilmartin, P., Winkel, Jan Maarten, Naletto, G., Nardiello, D., Nascimbeni, V., Newman, J., Ossola, A., Pál, A., Pimentel, E., Pravec, P., Sposetti, S., Stechina, A., Szákats, R., Ueno, Y., Zampieri, L., Broughton, J., Dunham, J. B., Dunham, D. W., Gault, D., Hayamizu, T., Hosoi, K., Jehin, E., Jones, R., Kitazaki, K., Komžík, R., Marciniak, A., Maury, A., Mikuž, H., Nosworthy, P., Polleri, J. Fábrega, Rahvar, S., Sfair, R., Siqueira, P. B., Snodgrass, C., Sogorb, P., Tomioka, H., Tregloan-Reed, J., Winter, O. C.
Publikováno v:
A&A 644, A40 (2020)
Trans-Neptunian objects (TNOs) and Centaurs are remnants of our planetary system formation, and their physical properties have invaluable information for evolutionary theories. Stellar occultation is a ground-based method for studying these small bod
Externí odkaz:
http://arxiv.org/abs/2010.12708
Autor:
Gomes-Júnior, A. R., Assafin, M., Braga-Ribas, F., Benedetti-Rossi, G., Morgado, B., Camargo, J. I. B., Vieira-Martins, R., Desmars, J., Sicardy, B., Barry, T., Campbell-White, J., Fernández-Lajús, E., Giles, D., Hanna, W., Hayamizu, T., Hirose, T., De Horta, A., Horvat, R., Hosoi, K., Jehin, E., Kerr, S., Machado, D. I., Mammana, L. A., Maybour, D., Owada, M., Rahvar, S., Snodgrass, C.
We report six stellar occultations by (Saturn IX) Phoebe, an irregular satellite of Saturn, obtained between mid-2017 and mid-2019. The 2017 July 06 event is the first stellar occultation by an irregular satellite ever observed. The occultation chord
Externí odkaz:
http://arxiv.org/abs/1910.12188
Autor:
Ahmed, S., Altiere, E., Andalib, T., Barnes, M. J., Bell, B., Bidinosti, C. P., Bylinsky, Y., Chak, J., Das, M., Davis, C. A., Fischer, F., Franke, B., Gericke, M. T. W., Giampa, P., Hahn, M., Hansen-Romu, S., Hatanaka, K., Hayamizu, T., Jamieson, B., Jones, D., Katsika, K., Kawasaki, S., Kikawa, T., Klassen, W., Konaka, A., Korkmaz, E., Kuchler, F., Kurchaninov, L., Lang, M., Lee, L., Lindner, T., Madison, K. W., Mammei, J., Mammei, R., Martin, J. W., Matsumiya, R., Miller, E., Momose, T., Picker, R., Pierre, E., Ramsay, W. D., Rao, Y. -N., Rawnsley, W. R., Rebenitsch, L., Schreyer, W., Sidhu, S., Vanbergen, S., van Oers, W. T. H., Watanabe, Y. X., Yosifov, D.
A fast-switching, high-repetition-rate magnet and power supply have been developed for and operated at TRIUMF, to deliver a proton beam to the new ultracold neutron (UCN) facility. The facility possesses unique operational requirements: a time-averag
Externí odkaz:
http://arxiv.org/abs/1905.08857
Autor:
Ahmed, S., Altiere, E., Andalib, T., Bell, B., Bidinosti, C. P., Cudmore, E., Das, M., Davis, C. A., Franke, B., Gericke, M., Giampa, P., Gnyp, P., Hansen-Romu, S., Hatanaka, K., Hayamizu, T., Jamieson, B., Jones, D., Kawasaki, S., Kikawa, T., Kitaguchi, M., Klassen, W., Konaka, A., Korkmaz, E., Kuchler, F., Lang, M., Lee, L., Lindner, T., Madison, K. W., Makida, Y., Mammei, J., Mammei, R., Martin, J. W., Matsumiya, R., Miller, E., Mishima, K., Momose, T., Okamura, T., Page, S., Picker, R., Pierre, E., Ramsay, W. D., Rebenitsch, L., Rehm, F., Schreyer, W., Shimizu, H. M., Sidhu, S., Sikora, A., Smith, J., Tanihata, I., Thorsteinson, B., Vanbergen, S., van Oers, W. T. H., Watanabe, Y. X.
Publikováno v:
Phys. Rev. C 99, 025503 (2019)
We installed a source for ultracold neutrons at a new, dedicated spallation target at TRIUMF. The source was originally developed in Japan and uses a superfluid-helium converter cooled to 0.9$\,$K. During an extensive test campaign in November 2017,
Externí odkaz:
http://arxiv.org/abs/1809.04071
Autor:
Dias-Oliveira, A., Sicardy, B., Ortiz, J. L., Braga-Ribas, F., Leiva, R., Vieira-Martins, R., Benedetti-Rossi, G., Camargo, J. I. B., Assafin, M., Gomes-Junior, A. R., Baug, T., Chandrasekhar, T., Desmars, J., Duffard, R., Santos-Sanz, P., Ergang, Z., Ganesh, S., Ikari, Y., Irawati, P., Jain, J., Liying, Z., Richichi, A., Shengbang, Q., Behrend, R., Benkhaldoun, Z., Brosch, N., Daassou, A., Frappa, E., Gal-Yam, A., Garcia-Lozano, R., Gillon, M., Jehin, E., Kaspi, S., Klotz, A., Lecacheux, J., Mahasena, P., Manfroid, J., Manulis, I., Maury, A., Mohan, V., Morales, N., Ofek, E., Rinner, C., Sharma, A., Sposetti, S., Tanga, P., Thirouin, A., Vachier, F., Widemann, T., Asai, A., Watanabe, Hayato, Watanabe, Hiroyuki, Owada, M., Yamamura, H., Hayamizu, T., Bradshaw, J., Kerr, S., Tomioka, H., Andersson, S., Dangl, G., Haymes, T., Naves, R., Wortmann, G
We present results derived from four stellar occultations by the plutino object (208996) 2003~AZ$_{84}$, detected at January 8, 2011 (single-chord event), February 3, 2012 (multi-chord), December 2, 2013 (single-chord) and November 15, 2014 (multi-ch
Externí odkaz:
http://arxiv.org/abs/1705.10895
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Autor:
Harada, K., Aoki, T., Ezure, S., Kato, K., Hayamizu, T., Kawamura, H., Inoue, T., Arikawa, H., Ishikawa, T., Uchiyama, A., Sakamoto, K., Ito, S., Itoh, M., Ando, S., Hatakeyama, A., Hatanaka, K., Imai, K., Murakami, T., Nataraj, H. S., Shimizu, Y., Sato, T., Wakasa, T., Yoshida, H. P., Sakemi, Y.
Publikováno v:
Appl. Opt. 55, 1164 (2016)
We demonstrated a frequency offset locking between two laser sources using a waveguide-type electro-optic modulator (EOM) with 10th-order sidebands for magneto-optical trapping of Fr atoms. The frequency locking error signal was successfully obtained
Externí odkaz:
http://arxiv.org/abs/1604.00137