Zobrazeno 1 - 10
of 1 111
pro vyhledávání: '"Akiyama E"'
Autor:
Matsuzawa Y, Hibi K, Saka K, Konishi M, Akiyama E, Nakayama N, Ebina T, Kosuge M, Iwahashi N, Maejima N, Tamura K, Kimura K
Publikováno v:
Therapeutics and Clinical Risk Management, Vol Volume 15, Pp 285-291 (2019)
Yasushi Matsuzawa,1 Kiyoshi Hibi,1 Kenichiro Saka,1 Masaaki Konishi,1 Eiichi Akiyama,1 Naoki Nakayama,1 Toshiaki Ebina,1 Masami Kosuge,1 Noriaki Iwahashi,1 Nobuhiko Maejima,1 Kouichi Tamura,2 Kazuo Kimura1 1Division of Cardiology, Yokohama City Unive
Externí odkaz:
https://doaj.org/article/8c6a6e62b5d947568deadc3d42742fc1
Autor:
Vorobyov, E. I., Skliarevskii, A. M., Elbakyan, V. G., Takami, M., Liu, H. B., Liu, S. -Y., Akiyama, E.
We study the origin of tail-like structures recently detected around the disk of SU Aurigae and several FU~Orionis-type stars. Dynamic protostellar disks featuring ejections of gaseous clumps and quiescent protoplanetary disks experiencing a close en
Externí odkaz:
http://arxiv.org/abs/2002.05764
Autor:
Mizuki, T., Kuzuhara, M., Mede, K., Schlieder, J. E., Janson, M., Brandt, T. D., Hirano, T., Narita, N., Wisniewski, J., Yamada, T., Biller, B., Bonnefoy, M., Carson, J. C., McElwain, M. W., Matsuo, T., Turner, E. L., Mayama, S., Akiyama, E., Uyama, T., Nakagawa, T., Kudo, T., Kusakabe, N., Hashimoto, J., Abe, L., Brander, W., Egner, S., Feldt, M., Goto, M., Grady, C. A., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S. S., Henning, T., Hodapp, K. W., Ishii, M., Iye, M., Kandori, R., Knapp, G. R., Kwon, J., Miyama, S., Morino, J., Moro-Martin, A., Nishimura, T., Pyo, T., Serabyn, E., Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y. H., Takami, M., Takato, N., Terada, H., Thalmann, C., Watanabe, M., Takami, H., Usuda, T., Tamura, M.
We report an orbital characterization of GJ1108Aab that is a low-mass binary system in pre-main-sequence phase. Via the combination of astrometry using adaptive optics and radial velocity measurements, an eccentric orbital solution of $e$=0.63 is obt
Externí odkaz:
http://arxiv.org/abs/1808.04996
Autor:
Hełminiak, K. G., Kuzuhara, M., Mede, K., Brandt, T. D., Kandori, R., Suenaga, T., Kusakabe, N., Narita, N., Carson, J. C., Currie, T., Kudo, T., Hashimoto, J., Abe, L., Akiyama, E., Brandner, W., Feldt, M., Goto, M., Grady, C. A., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S. S., Henning, T., Hodapp, K. W., Ishii, M., Iye, M., Janson, M., Knapp, G. R., Kwon, J., Matsuo, T., McElwain, M. W., Miyama, S., Morino, J. -I., Moro-Martin, A., Nishimura, T., Ryu, T., Pyo, T. -S., Serabyn, E., Suto, H., Suzuki, R., Takahashi, Y. H., Takami, M., Takato, N., Terada, H., Thalmann, C., Turner, E. L., Watanabe, M., Wisniewski, J., Yamada, T., Takami, H., Usuda, T., Tamura, M.
We report the direct imaging detection of a low-mass companion to a young, moderately active star V450 And, that was previously identified with the radial velocity method. The companion was found in high-contrast images obtained with the Subaru Teles
Externí odkaz:
http://arxiv.org/abs/1608.08703
Autor:
Akiyama, E., Hashimoto, J., Liu, H. B., Li, J. I -H., Bonnefoy, M., Dong, R., Hasegawa, Y., Henning, T., Sitko, M. L., Janson, M., Feldt, M., Wisniewski, J., Kudo, T., Kusakabe, N., Tsukagoshi, T., Momose, M., Muto, T., Taki, T., Kuzuhara, M., Mayama, S., Takami, M., Ohashi, N., Grady, C. A., Kwon, J., Thalmann, C., Abe, L., Brandner, W., Brandt, T. D., Carson, J. C., Egner, S., Goto, M., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S. S., Hodapp, K. W., Ishii, M., Iye, M., Knapp, G. R., Kandori, R., Matsuo, T., McElwain, M. W., Miyama, S., Morino, J. -I., Moro-Martin, A., Nishimura, T., Pyo, T. -S., Serabyn, E., Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y. H., Takato, N., Terada, H., Tomono, D., Turner, E. L., Watanabe, M., Yamada, T., Takami, H., Usuda, T., Tamura, M.
Dust trapping accelerates the coagulation of dust particles, and thus it represents an initial step toward the formation of planetesimals. We report $H$-band (1.6 um) linear polarimetric observations and 0.87 mm interferometric continuum observations
Externí odkaz:
http://arxiv.org/abs/1607.04708
Autor:
Asensio-Torres, R., Janson, M., Hashimoto, J., Thalmann, C., Currie, T., Buenzli, E., Kudo, T., Kuzuhara, M., Kusakabe, N., Abe, L., Akiyama, E., Brandner, W., Brandt, T. D., Carson, J., Egner, S., Feldt, M., Goto, M., Grady, C., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S., Henning, T., Hodapp, K., Ishii, M., Iye, M., Kandori, R., Knapp, G., Kwon, J., Matsuo, T., McElwain, M., Mayama, S., Miyama, S., Morino, J., Moro-Martin, A., Nishimura, T., Pyo, T., Serabyn, E., Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y., Takami, M., Takato, N., Terada, H., Turner, E., Watanabe, M., Wisniewski, J., Yamada, T., Takami, H., Usuda, T., Tamura, M.
Publikováno v:
A&A 593, A73 (2016)
We present high-contrast angular differential imaging (ADI) observations of the debris disk around HD 32297 in H-band, as well as the first polarimetric images for this system in polarized differential imaging (PDI) mode with Subaru/HICIAO. In ADI, w
Externí odkaz:
http://arxiv.org/abs/1605.03984
Autor:
Iwata, M., Akiyama, E.
In this paper, we investigate the effect of "heterogeneity of link weight", heterogeneity of the frequency or amount of interactions among individuals, on the evolution of cooperation. Based on an analysis of the evolutionary prisoner's dilemma game
Externí odkaz:
http://arxiv.org/abs/1507.06746
Autor:
Partnership, ALMA, Brogan, C. L., Perez, L. M., Hunter, T. R., Dent, W. R. F., Hales, A. S., Hills, R., Corder, S., Fomalont, E. B., Vlahakis, C., Asaki, Y., Barkats, D., Hirota, A., Hodge, J. A., Impellizzeri, C. M. V., Kneissl, R., Liuzzo, E., Lucas, R., Marcelino, N., Matsushita, S., Nakanishi, K., Phillips, N., Richards, A. M. S., Toledo, I., Aladro, R., Broguiere, D., Cortes, J. R., Cortes, P. C., Espada, D., Galarza, F., Garcia-Appadoo, D., Guzman-Ramirez, L., Humphreys, E. M., Jung, T., Kameno, S., Laing, R. A., Leon, S., Marconi, G., Mignano, A., Nikolic, B., Nyman, L. -A., Radiszcz, M., Remijan, A., Rodon, J. A., Sawada, T., Takahashi, S., Tilanus, R. P. J., Vilaro, B. Vila, Watson, L. C., Wiklind, T., Akiyama, E., Chapillon, E., de Gregorio-Monsalvo, I., Di Francesco, J., Gueth, F., Kawamura, A., Lee, C. -F., Luong, Q. Nguyen, Mangum, J., Pietu, V., Sanhueza, P., Saigo, K., Takakuwa, S., Ubach, C., van Kempen, T., Wootten, A., Castro-Carrizo, A., Francke, H., Gallardo, J., Garcia, J., Gonzalez, S., Hill, T., Kaminski, T., Kurono, Y., Liu, H. -Y., Lopez, C., Morales, F., Plarre, K., Schieven, G., Testi, L., Videla, L., Villard, E., Andreani, P., Hibbard, J. E., Tatematsu, K.
Publikováno v:
The Astrophysical Journal Letters, Volume 808, Issue 1, article id. L3, 10 pp. (2015)
We present Atacama Large Millimeter/submillimeter Array (ALMA) observations from the 2014 Long Baseline Campaign in dust continuum and spectral line emission from the HL Tau region. The continuum images at wavelengths of 2.9, 1.3, and 0.87 mm have un
Externí odkaz:
http://arxiv.org/abs/1503.02649
Autor:
Akiyama, E., Muto, T., Kusakabe, N., Kataoka, A., Hashimoto, J., Tsukagoshi, T., Kwon, J., Kudo, T., Kandori, R., Grady, C. A., Takami, M., Janson, M., Kuzuhara, M., Henning, T., Sitko, M. L., Mayama, J. C. Carson S., Currie, T., Thalmann, C., Wisniewski, J., Momose, M., Ohashi, N., Abe, L., Brandner, W., Brandt, T. D., Egner, S., Feldt, M., Goto, M., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S., Hodapp, K. W., Ishi, M., Iye, M., Knapp, G. R., Matsuo, T., McElwain, M. W., Miyama, S., Morino, J. -I., Moro-Martin, A., Nishimura, T., Pyo, T. -S., Serabyn, G., Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y. H., Takato, N., Terada, H., Tomono, D., Turner, E. L., Watanabe, M., Yamada, T., Takami, H., Usuda, T., Tamura, M.
We present a new Subaru/HiCIAO high-contrast H-band polarized intensity (PI) image of a nearby transitional disk associated with TW Hydrae. The scattered light from the disk was detected from 0.2" to 1.5" (11 - 81 AU) and the PI image shows a clear a
Externí odkaz:
http://arxiv.org/abs/1503.01856
Autor:
Hashimoto, J., Tsukagoshi, T., Brown, J. M., Dong, R., Muto, Mr. Takayuki, Zhu, Dr. Zhaohuan, Wisniewski, Dr. John P., Ohashi, N., kudo, T., Kusakabe, N., Abe, L., Akiyama, E., Brandner, Wolfgang, Brandt, T., Carson, J., Currie, Dr. Thayne, Egner, S., Feldt, M., Grady, C. A., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S., Henning, Thomas, Hodapp, K., Ishii, M., Iye, Dr. Masanori, Janson, M., Kandori, R., Knapp, G., Kuzuhara, M., Kwon, J., Matsuo, T., McElwain, M. W., Mayama, S., Mede, K., Miyama, S., Morino, J. -I., Moro-Martin, A., Nishimura, T., Pyo, T. -S., Serabyn, Dr. Gene, Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y., Takami, M., Takato, N., Terada, H., Thalmann, Dr. Christian, Tomono, D., Turner, E. L., Watanabe, M., Yamada, T., Takami, H., Usuda, T., Tamura, M.
The formation scenario of a gapped disk, i.e., transitional disk, and its asymmetry is still under debate. Proposed scenarios such as disk-planet interaction, photoevaporation, grain growth, anticyclonic vortex, eccentricity, and their combinations w
Externí odkaz:
http://arxiv.org/abs/1411.2587