Works matching IS 00046337 AND DT 2023 AND VI 344 AND IP 4

Results: 23

Cover Picture: Astron. Nachr. 04/2023.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20239013

By:

Pinto, C.;
Kosec, P.

Publication type:

Article

Issue Information: Astron. Nachr. 04/2023.

Published in:: Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20239004
Publication type:: Article

Quasars as high‐redshift standard candles.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230054

By:

Risaliti, G.;
Lusso, E.;
Nardini, E.;
Bargiacchi, G.;
Bisogni, S.;
Sacchi, A.;
Signorini, M.;
Trefoloni, B.

Publication type:

Article

X‐HESS: A large sample of highly accreting serendipitous AGN under the XMM‐Newton microscope.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230053

By:

Laurenti, M.;
Tombesi, F.;
Vagnetti, F.;
Piconcelli, E.;
Guainazzi, M.;
Middei, R.

Publication type:

Article

Modeling complex AGN media in X‐rays with skirt.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230052

By:

Vander Meulen, Bert;
Camps, Peter;
Stalevski, Marko;
Baes, Maarten

Publication type:

Article

Tidal disruption events and quasi‐periodic eruptions.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230051

By:

Webb, Natalie A.;
Barret, Didier;
Godet, Olivier;
Gupta, Maitrayee;
Lin, Dacheng;
Quintin, Erwan;
Tranin, Hugo

Publication type:

Article

Soft excess in AGN with relativistic X‐ray reflection.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230042

By:

Ezhikode, Savithri H.;
P., Shyam Prakash V.;
Dewangan, Gulab C.;
Mathew, Blesson

Publication type:

Article

A novel "spectral‐ratio model fitting" to resolve complicated X‐ray spectral variations in active galactic nuclei.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230039

By:

Midooka, Takuya;
Mizumoto, Misaki;
Ebisawa, Ken

Publication type:

Article

The hyperluminous X‐ray source population.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230028

By:

MacKenzie, A. D. A.;
Roberts, T. P.;
Walton, D. J.

Publication type:

Article

Possible optical counterparts of ULXs in NGC 1672.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230027

By:

Allak, Sinan;
Akyuz, Aysun;
Sonbas, Eda;
Dhuga, Kalvir S.

Publication type:

Article

Spectra of puffy accretion discs: the kynbb fit.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230023

By:

Lančová, Debora;
Yilmaz, Anastasiya;
Wielgus, Maciek;
Dovčiak, Michal;
Straub, Odele;
Török, Gabriel

Publication type:

Article

The jet emitting disk‐standard accretion disk model applied to the active galactic nuclei ultra violet–X‐ray correlation.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230020

By:

Barnier, S.;
Petrucci, P.‐O.;
Ferreira, J.;
Marcel, G.

Publication type:

Article

Testing relativistic accretion disk models with GRO J1655‐40.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230019

By:

Yilmaz, Anastasiya;
Svoboda, Jiří;
Grinberg, Victoria;
Boorman, Peter G.;
Bursa, Michal;
Dovčiak, Michal

Publication type:

Article

The evolution of the UV/optical lag spectrum of NGC 7469 seen by the Liverpool Telescope.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230018

By:

Vincentelli, F. M.;
Beard, M.;
Hardy, I. Mc;
Cackett, E.;
Horne, K.;
Pahari, M.

Publication type:

Article

On the infrared coincidence: What is the jet contribution to the X‐ray power law in GX 339–4?

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230017

By:

Russell, David M.

Publication type:

Article

Extreme accretion events: TDEs and changing‐look AGN.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230015

By:

Komossa, S.;
Grupe, D.

Publication type:

Article

Fourier spectral‐timing techniques for the study of accreting black holes.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20230002

By:

Ingram, Adam

Publication type:

Article

Winds in ultraluminous X‐ray sources: New challenges.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20220134

By:

Pinto, C.;
Kosec, P.

Publication type:

Article

Quasi‐periodic oscillations are more than timing features: Applying the accretion‐ejection instability in super massive black‐holes.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20220131

By:

Varniere, Peggy

Publication type:

Article

Gravitational waves or x‐ray counterpart? No need to choose.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20220130

By:

Mignon‐Risse, Raphaël;
Varniere, Peggy;
Casse, Fabien

Publication type:

Article

Searching for overlooked TDEs in the 4XMM catalogue.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20220128

By:

Sacchi, Andrea;
Risaliti, Guido;
Miniutti, Giovanni

Publication type:

Article

Multiwavelength astrophysics of the blazar OJ 287 and the project MOMO.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20220126

By:

Komossa, S.;
Kraus, A.;
Grupe, D.;
Parker, M.L.;
Gonzalez, A.;
Gallo, L.C.;
Gurwell, M.A.;
Laine, S.;
Yao, S.;
Chandra, S.;
Dey, L.;
Gómez, J.L.;
Hada, K.;
Haggard, D.;
Hollett, A.R.;
Jermak, H.;
Jorstad, S.;
Krichbaum, T.P.;
Markoff, S.;
McCall, C.

Publication type:

Article

Editor's note: Black Hole accretion under the x‐ray microscope.

Published in:

Astronomische Nachrichten, 2023, v. 344, n. 4, p. 1, doi. 10.1002/asna.20220123

By:

Schartel, Norbert

Publication type:

Article