Results 161 to 170 of about 136,681 (287)

XRISM Finds the Changing-look Active Galactic Nucleus NGC 1365 in an Extended Low State: A Dense, Highly Ionized Outflow Obscures the Central Source

The Astrophysical Journal Letters
We present the first XRISM/Resolve observations of the active galactic nucleus NGC 1365, obtained in 2024 February and July. NGC 1365 is known for rapid transitions between Compton-thick and Compton-thin states, along with strong absorption from a highly
Fatima Zaidouni, Erin Kara, Peter Kosec, Ehud Behar, Richard Mushotzky, Michael Koss, A. Juráňová, Elias Kammoun, Laura W. Brenneman, Joheen Chakraborty, Ken Ebisawa, Megan E. Eckart, Andrew C. Fabian, Yasushi Fukazawa, Javier A. García, Liyi Gu, Megan Masterson, Shoji Ogawa, Takashi Okajima, Stéphane Paltani, Daniele Rogantini, Yuichi Terashima, Brian J. Williams, Satoshi Yamada   +23 more
doaj   +1 more source

Laboratory detection and rotational spectroscopy of <i>trans</i>-HNSO: implications for astronomical observations. [PDF]

Front Chem
Lattanzi V, Sanz-Novo M, Rivilla VM, Jiménez-Serra I, Caselli P.   +4 more
europepmc   +1 more source

Optical interstellar line studies of a nearby cold cloud

, 1974
R. Crutcher, K. Riegel
semanticscholar   +1 more source

Multiscale Perspectives on Solid-Phase Astrochemistry: Laboratory, Computation, and Open Questions. [PDF]

Space Sci Rev
Dickers MD, Mifsud DV, Mason NJ, Fantuzzi F.   +3 more
europepmc   +1 more source

Far-Ultraviolet Space Telescope Imaging Spectrometer Spectra of the White Dwarf REJ 1032+532. I. Interstellar Line of Sight

, 1999
J. Holberg, F. Bruhweiler, M. Barstow, P. Dobbie   +3 more
semanticscholar   +1 more source

C₂₀ and nitrogen-substituted fullerenes: anharmonic IR and UV-vis spectra for astrophysical environments. [PDF]

RSC Adv
Karri VL, Chaudhari A, Onaka T, Naganathappa M.   +3 more
europepmc   +1 more source

A new perspective on the interstellar cloud surrounding the Sun from UV absorption line results

, 2015
C. Gry, E. B. Jenkins
openalex   +1 more source

A Preliminary Investigation of the Diffuse Interstellar Line at 8621 Å

, 2007
G. Wallersteín, K. Sandstrom, R. Gredel
semanticscholar   +1 more source

Cosmic Ray Irradiation of Interstellar Ices on Sulfur-Rich Grains: A Possible Source of Sulfur-Bearing Molecules. [PDF]

ACS Earth Space Chem
Mifsud DV, Kaňuchová Z, Auriacombe O, Herczku P, Qasim D, Kovács STS, Rácz R, Sulik B, Juhász Z, Rajta I, Vajda I, Biri S, McCullough RW, Ioppolo S, Raut U, Mason NJ.   +15 more
europepmc   +1 more source

Energetic and Spectroscopic Insights into the C₃H₆O₂ Isomer Family for Astrochemical Purposes. [PDF]

ACS Earth Space Chem
Savarese A, Alessandrini S, Melosso M, Panizzi G, Nonne M, Bizzocchi L, Puzzarini C.   +6 more
europepmc   +1 more source