Results 201 to 210 of about 160,296 (274)

First rest-frame infrared spectrum of a z > 7 quasar: MIRI-MRS observations of J1120+0641

, 2023
Bosman S, Álvarez-Márquez J, Colina L, Walter F, Herrero AA, Ward M, Östlin G, Greve T, Wright G, Bik A, Boogaard L, Caputi K, Costantin L, Eckart A, Marin MG, Gillman S, Güdel M, Henning T, Hjorth J, Iani E, Ilbert O, Jermann I, Labiano A, Lagage P, Langeroodi D, Peißker F, Ray T, Rinaldi P, Topinka M, Dishoeck Ev, Werf Pvd, Vandenbussche B.   +31 more
europepmc   +1 more source

The growth of the central region by acquisition of counterrotating gas in star-forming galaxies. [PDF]

Nat Commun, 2016
Chen YM, Shi Y, Tremonti CA, Bershady M, Merrifield M, Emsellem E, Jin YF, Huang S, Fu H, Wake DA, Bundy K, Stark D, Lin L, Argudo-Fernandez M, Bergmann TS, Bizyaev D, Brownstein J, Bureau M, Chisholm J, Drory N, Guo Q, Hao L, Hu J, Li C, Li R, Lopes AR, Pan KK, Riffel RA, Thomas D, Wang L, Westfall K, Yan RB.   +31 more
europepmc   +1 more source

Exploratory observations of gas near the nuclei of Seyfert galaxies

, 1979
Bruce Balick, T. Heckman
openalex   +1 more source

Spectroscopic changes in the Seyfert galaxy NGC 3783 [PDF]

, 1983
J. W. Menzies, M. W. Feast
openalex   +1 more source

An atlas of Seyfert galaxies

The Astrophysical Journal, 1974
E. Y. Khachikian, D. W. Weedman
openaire   +2 more sources

Evaluating the impact of citations of articles based on knowledge flow patterns hidden in the citations. [PDF]

PLoS One, 2019
Wang M, Zhang J, Jiao S, Zhang T.
europepmc   +1 more source

When the Milky Way hosted a quasar

, 2022
Marin F, Churazov E, Khabibullin I, Ferrazzoli R, Gesu LD, Barnouin T, Marco AD, Middei R, Vikhlinin A, Costa E, Soffitta P, Muleri F, Sunyaev R, Forman W, Kraft R, Bianchi S, Donnarumma I, Petrucci P, Enoto T, Agudo I, Antonelli L, Bachetti M, Baldini L, Baumgartner W, Bellazzini R, Bongiorno S, Bonino R, Brez A, Bucciantini N, Capitanio F, Castellano S, Cavazzuti E, Chen C, Ciprini S, De Rosa A, Monte ED, Lalla ND, Doroshenko V, Dovciak M, Ehlert S, Evangelista Y, Fabiani S, Garcia J, Gunji S, Hayashida K, Heyl J, Ingram A, Iwakiri W, Jorstad S, Kaaret P, Karas V, Kitaguchi T, Kolodziejczak J, Krawczynski H, Monaca FL, Latronico L, Liodakis I, Maldera S, Manfreda A, Marinucci A, Marscher A, Marshall H, Massaro F, Matt G, Mitsuishi I, Mizuno T, Negro M, Ng C, O'Dell S, Omodei N, Oppedisano C, Papitto A, Pavlov G, Peirson A, Perri M, Pesce-Rollins M, Pilia M, Possenti A, Poutanen J, Puccetti S, Ramsey B, Rankin J, Ratheesh A, Roberts O, Romani R, Sgro C, Slane P, Spandre G, Swartz D, Tamagawa T, Tavecchio F, Taverna R, Tawara Y, Tennant A, Thomas N, Tombesi F, Trois A, Tsygankov S, Turolla R, Vink J, Weisskopf M, Wu K, Xie F, Zane S.   +103 more
europepmc   +1 more source

Celebrating 30 years of science from the James Clerk Maxwell Telescope. [PDF]

R Soc Open Sci, 2017
Robson I, Holland WS, Friberg P.
europepmc   +1 more source

Erratum: on the Interpretation of the Hα Profile of the Seyfert Galaxy NGC 5548.

, 1972
Kurt S. Anderson
openalex   +1 more source

Spectroscopy of the galaxy components of N and Seyfert galaxies [PDF]

, 1987
Todd A. Boroson, J. B. Oke
openalex   +1 more source