Zobrazeno 1 - 10
of 577 897
pro vyhledávání: '"contemporaneous"'
Publikováno v:
Astronomy and Astrophysics, 2024, 691, L14
We present contemporaneous high-angular-resolution millimeter imaging and visible polarimetric imaging of the nearby asymptotic giant branch (AGB) star W Hya to better understand the dynamics and dust formation within a few stellar radii. The star W
Externí odkaz:
http://arxiv.org/abs/2411.09759
Local vortex-structured auroral spiral and a large-scale transpolar arc (TPA) were contemporaneously observed by the Polar ultraviolet imager (UVI), when a substorm almost recovered. The TPA grew along the dawnside auroral oval from the nightside to
Externí odkaz:
http://arxiv.org/abs/2409.06389
Autor:
Cook, Amanda M., Scholz, Paul, Pearlman, Aaron B., Abbott, Thomas C., Cruces, Marilyn, Gaensler, B. M., Fengqiu, Dong, Michilli, Daniele, Eadie, Gwendolyn, Kaspi, Victoria M., Stairs, Ingrid, Tan, Chia Min, Bhardwaj, Mohit, Cassanelli, Tomas, Curtin, Alice P., Ibik, Adaeze L., Lazda, Mattias, Masui, Kiyoshi W., Pandhi, Ayush, Rafiei-Ravandi, Masoud, Sammons, Mawson W., Shin, Kaitlyn, Smith, Kendrick, Stenning, David C.
We present an extensive contemporaneous X-ray and radio campaign performed on the repeating fast radio burst (FRB) source FRB 20220912A for eight weeks immediately following the source's detection by CHIME/FRB. This includes X-ray data from XMM-Newto
Externí odkaz:
http://arxiv.org/abs/2408.11895
In this paper, we examine the dynamic spillovers among the crude oil, carbon emission allowance, climate change, and agricultural markets. Adopting a novel $R^2$ decomposed connectedness approach, our empirical analysis reveals several key findings.
Externí odkaz:
http://arxiv.org/abs/2408.09669
Autor:
Paudel, Rishi R., Barclay, Thomas, Youngblood, Allison, Quintana, Elisa V., Schlieder, Joshua E., Vega, Laura D., Gilbert, Emily A., Osten, Rachel A., Peacock, Sarah, Tristan, Isaiah I., Feliz, Dax L., Boyd, Patricia T., Davenport, James R. A., Huber, Daniel, Kowalski, Adam F., Monsue, Teresa A., Silverstein, Michele L.
We present a comprehensive multiwavelength investigation into flares and activity in nearby M~dwarf stars. We leverage the most extensive contemporaneous dataset obtained through the Transiting Exoplanet Sky Survey (TESS), Kepler/K2, the Neil Gehrels
Externí odkaz:
http://arxiv.org/abs/2404.12310
Autor:
Skapinker, Elizabeth1 (AUTHOR) 21ess18@queensu.ca, Aucoin, Emilyn B.2 (AUTHOR) emilynaucoin@gmail.com, Kombargi, Haley L.3 (AUTHOR) 20hlk@queensu.ca, Yaish, Abdulrahman M.3 (AUTHOR) a.yaish@queensu.ca, Li, Yunfan1 (AUTHOR) 18yl210@queensu.ca, Baghaie, Leili4 (AUTHOR) 16lbn1@queensu.ca, Szewczuk, Myron R.4 (AUTHOR) szewczuk@queensu.ca
Publikováno v:
Cells (2073-4409). Oct2024, Vol. 13 Issue 20, p1739. 26p.
Akademický článek
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Autor:
Eappachen, D., Jonker, P. G., Quirola-Vásquez, J., Sánchez, D. Mata, Inkenhaag, A., Levan, A. J., Fraser, M., Torres, M. A. P., Bauer, F. E., Chrimes, A. A., Stern, D., Graham, M. J., Smartt, S. J., Smith, K. W., Ravasio, M. E., Zabludoff, A. I., Yue, M., Stoppa, F., Malesani, D. B., Stone, N. C., Wen, S.
Extragalactic fast X-ray transients (FXTs) are a class of soft (0.3-10 keV) X-ray transients lasting a few hundred seconds to several hours. Several progenitor mechanisms have been suggested to produce FXTs, including supernova shock breakouts, binar
Externí odkaz:
http://arxiv.org/abs/2312.10786
Autor:
Derishev, Evgeny, Piran, Tsvi
The TeV observations of GRB~221009A provided us with a unique opportunity to analyze the contemporaneous phase in which both prompt and afterglow emissions are seen simultaneously. To describe this initial phase of Gamma-Ray Burst afterglows, we sugg
Externí odkaz:
http://arxiv.org/abs/2312.01447