Zobrazeno 1 - 10
of 3 214
pro vyhledávání: '"Notsu, A."'
Autor:
Namekata, Kosuke, Ikuta, Kai, Petit, Pascal, Airapetian, Vladimir S., Vidotto, Aline A., Heinzel, Petr, Wollmann, Jiří, Maehara, Hiroyuki, Notsu, Yuta, Inoue, Shun, Marsden, Stephen, Morin, Julien, Jeffers, Sandra V., Neiner, Coralie, Paudel, Rishi R., Avramova-Boncheva, Antoaneta A., Gendreau, Keith, Shibata, Kazunari
EK Draconis, a nearby young solar-type star (G1.5V, 50-120 Myr), is known as one of the best proxies for inferring the environmental conditions of the young Sun. The star frequently produces superflares and Paper I presented the first evidence of an
Externí odkaz:
http://arxiv.org/abs/2410.05523
Autor:
Günther, Hans Moritz, Pasham, Dheeraj, Binks, Alexander, Czesla, Stefan, Enoto, Teruaki, Fausnaugh, Michael, Hambsch, Franz-Josef, Inoue, Shun, Maehara, Hiroyuki, Notsu, Yuta, Robrade, Jan, Schmitt, J. H. M. M., Schneider, P. C.
Many giant stars are magnetically active, which causes rotational variability, chromospheric emission lines, and X-ray emission. Large outbursts in these emission features can set limits on the magnetic field strength and thus constrain the mechanism
Externí odkaz:
http://arxiv.org/abs/2410.03616
Autor:
Booth, Alice S., Drozdovskaya, Maria N., Temmink, Milou, Nomura, Hideko, van Dishoeck, Ewine F., Keyte, Luke, Law, Charles J., Leemker, Margot, van der Marel, Nienke, Notsu, Shota, Öberg, Karin, Walsh, Catherine
Stable isotopic ratios constitute powerful tools for unraveling the thermal and irradiation history of volatiles. In particular, we can use our knowledge of the isotopic fractionation processes active during the various stages of star, disk and plane
Externí odkaz:
http://arxiv.org/abs/2409.03885
Autor:
Yamato, Yoshihide, Aikawa, Yuri, Guzmán, Viviana V., Furuya, Kenji, Notsu, Shota, Cataldi, Gianni, Öberg, Karin I., Qi, Chunhua, Law, Charles J., Huang, Jane, Teague, Richard, Gal, Romane Le
Characterizing the chemistry of complex organic molecules (COMs) at the epoch of planet formation provides insights into the chemical evolution of the interstellar medium (ISM) and the origin of organic materials in our Solar System. We report a dete
Externí odkaz:
http://arxiv.org/abs/2407.21518
Autor:
Akiyama, Kazunori, Niinuma, Kotaro, Hada, Kazuhiro, Doi, Akihiro, Hagiwara, Yoshiaki, Higuchi, Aya E., Honma, Mareki, Kawashima, Tomohisa, Kolev, Dimitar, Koyama, Shoko, Masui, Sho, Ohsuga, Ken, Sano, Hidetoshi, Takami, Hideki, Tsunetoe, Yuh, Uzawa, Yoshinori, Akahori, Takuya, Akiyama, Yuto, Galison, Peter, Hayashi, Takayuki J., Hirota, Tomoya, Inoue, Makoto, Iwata, Yuhei, Johnson, Michael D., Kino, Motoki, Kofuji, Yutaro, Mizuno, Yosuke, Moriyama, Kotaro, Nagai, Hiroshi, Nakamura, Kenta, Notsu, Shota, Ono, Fumie, Oya, Yoko, Oyama, Tomoaki, Rana, Hannah, Saida, Hiromi, Saito, Ryo, Saito, Yoshihiko, Sasada, Mahito, Sawada-Satoh, Satoko, Takahashi, Mikiya M., Takamura, Mieko, Tong, Edward, Tsuji, Hiroyuki, Yoshioka, Shogo, Watanabe, Yoshimasa
Publikováno v:
Proc. SPIE 13092, Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave, 130922E, 2024 August 23
The Black Hole Explorer (BHEX) is a next-generation space very long baseline interferometry (VLBI) mission concept that will extend the ground-based millimeter/submillimeter arrays into space. The mission, closely aligned with the science priorities
Externí odkaz:
http://arxiv.org/abs/2406.09516
High-velocity blue-shifted Fe XXV He$\alpha$ line during a superflare of the RS CVn-type star IM Peg
Autor:
Inoue, Shun, Iwakiri, Wataru Buz, Enoto, Teruaki, Uchida, Hiroyuki, Kurihara, Miki, Tsujimoto, Masahiro, Notsu, Yuta, Hamaguchi, Kenji, Gendreau, Keith, Arzoumanian, Zaven, Tsuru, Takeshi Go
Monitor of All-sky X-ray Image (MAXI) detected a superflare, releasing $5\times 10^{37}$ erg in 2$-$10 keV, of the RS CVn-type star IM Peg at 10:41 UT on 2023 July 23 with its Gas Slit Camera (GSC; 2$-$30 keV). We conducted X-ray follow-up observatio
Externí odkaz:
http://arxiv.org/abs/2406.06940
A non-conventional shape optimization approach is introduced to address the identification of an obstacle immersed in a fluid described by the Stokes equation within a larger bounded domain, relying on boundary measurements on the accessible surface.
Externí odkaz:
http://arxiv.org/abs/2403.11819
A new moving mesh scheme based on the Lagrange-Galerkin method for the approximation of the one-dimensional convection-diffusion equation is studied. The mesh movement, which is prescribed by a discretized dynamical system for the nodal points, follo
Externí odkaz:
http://arxiv.org/abs/2402.14691
Autor:
Booth, Alice S., Leemker, Margot, van Dishoeck, Ewine F., Evans, Lucy, Ilee, John D., Kama, Mihkel, Keyte, Luke, Law, Charles J., van der Marel, Nienke, Nomura, Hideko, Notsu, Shota, Öberg, Karin, Temmink, Milou, Walsh, Catherine
Observations of disks with the Atacama Large Millimeter/submillimeter Array (ALMA) allow us to map the chemical makeup of nearby protoplanetary disks with unprecedented spatial resolution and sensitivity. The typical outer Class II disk observed with
Externí odkaz:
http://arxiv.org/abs/2402.04001
Autor:
Booth, Alice S., Temmink, Milou, van Dishoeck, Ewine F., Evans, Lucy, Ilee, John D., Kama, Mihkel, Keyte, Luke, Law, Charles J., Leemker, Margot, van der Marel, Nienke, Nomura, Hideko, Notsu, Shota, Öberg, Karin, Walsh, Catherine
The Atacama Large Millimeter/submillimeter Array (ALMA) can probe the molecular content of planet-forming disks with unprecedented sensitivity. These observations allow us to build up an inventory of the volatiles available for forming planets and co
Externí odkaz:
http://arxiv.org/abs/2402.04002