Results 91 to 100 of about 56,835 (159)

Identification of three new ultraluminous X-ray sources in NGC 4631 and NGC 1097: Evidence for stellar-mass black holes

Astronomy & Astrophysics
Context. Recent observations of galaxies continue to reveal new ultraluminous X-ray sources (ULXs), thereby increasing their known population. This growing sample provides improved statistics that are essential for advancing our understanding of ULX ...
Allak Sinan, Akyuz Aysun, Aladag Yasemin, Ducci Lorenzo, Santangelo Andrea   +4 more
doaj   +1 more source

Tagungsbericht: Gestirnte Kuppeln. Wie KulturwissenschaftlerInnen den Weltinnenraum des Planetariums erforschen

Medienimpulse, 2013
Florian Sprenger
doaj   +1 more source

Starlight-driven flared-staircase geometry in radiation hydrodynamic models of protoplanetary disks

Astronomy & Astrophysics
Context. Protoplanetary disks observed in the millimeter continuum and scattered light show a variety of substructures. While embedded planets are a common explanation, various physical processes in the disk during the early planet formation phase might ...
Sudarshan Prakruti, Flock Mario, Ziampras Alexandros, Melon Fuksman David, Birnstiel Tilman   +4 more
doaj   +1 more source

New HARPS and FEROS observations of GJ1046

, 2018
In this paper we present new precise Doppler data of GJ1046 taken between November 2005 and July 2018 with the HARPS and the FEROS high-resolution spectographs.
Barragán, Oscar, Brems, Stefan S., Endl, Michael, Gandolfi, Davide, Heeren, Paul, Hempel, Angela, Henning, Thomas, Kossakowski, Diana, Kürster, Martin, Lee, Man Hoi, Reffert, Sabine, Rodler, Florian, Sarkis, Paula, Stock, Stephan, Tala, Marcelo, Trifonov, Trifon, Wolthoff, Vera, Zakhozhay, Olga, Zechmeister, Mathias   +18 more
core  

Author Correction: Outflows from the youngest stars are mostly molecular. [PDF]

Nature, 2023
Ray TP, McCaughrean MJ, Caratti O Garatti A, Kavanagh PJ, Justtanont K, van Dishoeck EF, Reitsma M, Beuther H, Francis L, Gieser C, Klaassen P, Perotti G, Tychoniec L, van Gelder M, Colina L, Greve TR, Güdel M, Henning T, Lagage PO, Östlin G, Vandenbussche B, Waelkens C, Wright G.   +22 more
europepmc   +1 more source

Mechanisms of Hydroxyl Radical Chemistry in Aqueous Solution Triggered by Photoexcitation and Probed by Soft X-rays. [PDF]

J Am Chem Soc
Cordsmeier L, Ribeiro da Silva Neto W, Fondell M, Mitzner R, Vaz da Cruz V, Eckert S, Föhlisch A.   +6 more
europepmc   +1 more source

Photothermal Polarimetric Nanoscopy: An Emerging Technique for Fingerprinting Minerals of Extraterrestrial Origin. [PDF]

ACS Earth Space Chem
Shay T, Hinrichs K, Pavlov SG, Stojanovic N, Weber I, Morlok A, Gensch M.   +6 more
europepmc   +1 more source

Florian Barrière, Caroline Bertonèche, Poésie et astronomie de l’Antiquité au Romantisme

Miranda: Revue Pluridisciplinaire du Monde Anglophone, 2022
Claire Bardelmann
doaj   +1 more source

Buried Stressor Engineering for Position-Controlled InGaAs Quantum Dots with Local Density Variation for Integrated Quantum Photonics. [PDF]

ACS Photonics
Podhorský M, Klonz M, Böhmer L, Kulig S, Palekar CC, Klenovský P, Rodt S, Reitzenstein S.   +7 more
europepmc   +1 more source

Pyrrole without Life: Reaction of Aminomethylene with the Propargyl Radical. [PDF]

J Phys Chem Lett
McClish R, Schleier D, Kamer J, Kasper T, Hemberger P, Bodi A, Bouwman J.   +6 more
europepmc   +1 more source