Zobrazeno 1 - 10
of 50 481
pro vyhledávání: '"High-spectral resolution"'
Autor:
Dauphin, Frederick, Petric, Andreea, Artigau, Étienne, Stephens, Andrew W., Cook, Neil James, Businger, Steven, Flagey, Nicolas, Marshall, Jennifer, Ntampaka, Michelle, Ravindranath, Swara, Rousseau-Nepton, Laurie
Subtracting the changing sky contribution from the near-infrared (NIR) spectra of faint astronomical objects is challenging and crucial to a wide range of science cases such as estimating the velocity dispersions of dwarf galaxies, studying the gas d
Externí odkaz:
http://arxiv.org/abs/2412.05473
Autor:
Remijan, Anthony J., Fried, Zachary T. P., Cooke, Ilsa R., Wenzel, Gabi, Loomis, Ryan, Shingledecker, Christopher N., Lipnicky, Andrew, Xue, Ci, McCarthy, Michael C., McGuire, Brett A.
We used new high spectral resolution observations of propynal (HCCCHO) towards TMC-1 and in the laboratory to update the spectral line catalog available for transitions of HCCCHO - specifically at frequencies lower than 30 GHz which were previously d
Externí odkaz:
http://arxiv.org/abs/2409.16435
Autor:
Neufeld, David A., DeWitt, Curtis, Lesaffre, Pierre, Cabrit, Sylvie, Gusdorf, Antoine, Tram, Le Ngoc, Reach, William T.
Using the EXES instrument on SOFIA, we have obtained velocity-resolved spectra of several pure rotational lines of H2 toward shocked molecular gas within three Galactic sources: the supernova remnant (SNR) IC443 (Clump C), a protostellar outflow in t
Externí odkaz:
http://arxiv.org/abs/2410.04473
Autor:
Sanjurjo-Ferrín, Graciela, Torrejón, Jose Miguel, Oskinova, Lida, Postnov, Konstantin, Rodes-Roca, Jose Joaquín, Schulz, Norbert, Nowak, Michael
Cen X-3 is a compact, high-mass X-ray binary (HMXRB), likely powered by Roche lobe overflow. We present a phase-resolved X-ray spectral and timing analysis of a target of opportunity \textit{Chandra} observation made during a low-flux to high-flux tr
Externí odkaz:
http://arxiv.org/abs/2409.13320
Autor:
Bézard, B., Nixon, C. A., Vinatier, S., Lellouch, E., Greathouse, T., Giles, R., Lombardo, N. A., Jolly, A.
We report observations of deuterated acetylene (C$_2$HD) at 19.3 $\mu$m (519 cm$^{-1}$) with the Texas Echelon Cross Echelle Spectrograph on the NASA Infrared Telescope Facility in July 2017. Six individual lines from the Q-branch of the $\nu_4$ band
Externí odkaz:
http://arxiv.org/abs/2407.20882
Autor:
Parker, Luke T., Birkby, Jayne L., Landman, Rico, Wardenier, Joost P., Young, Mitchell E., Vaughan, Sophia R., van Sluijs, Lennart, Brogi, Matteo, Parmentier, Vivien, Line, Michael R.
High-resolution cross-correlation spectroscopy (HRCCS) combined with adaptive optics has been enormously successful in advancing our knowledge of exoplanet atmospheres, from chemistry to rotation and atmospheric dynamics. This powerful technique now
Externí odkaz:
http://arxiv.org/abs/2405.08867
A novel central compact finite-difference scheme for third derivatives with high spectral resolution
In this paper, we introduce a novel category of central compact schemes inspired by existing cell-node and cell-centered compact finite difference schemes, that offer a superior spectral resolution for solving the dispersive wave equation. In our app
Externí odkaz:
http://arxiv.org/abs/2405.00569
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Zhou, Jianxi1,2,3 (AUTHOR) zjx55259@mail.ustc.edu.cn, Dai, Congming1,3 (AUTHOR) cmdai@aiofm.ac.cn, Wu, Pengfei1,3 (AUTHOR) hlwei@aiofm.ac.cn, Wei, Heli1,3,4 (AUTHOR)
Publikováno v:
Remote Sensing. Oct2024, Vol. 16 Issue 19, p3616. 13p.
