Cosmic mysteries and the hydrogen 21-cm line: bridging the gap with lunar observations. [PDF]
Fialkov A, Gessey-Jones T, Dhandha J.
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Observation of sub-relativistic collisionless shock generation and breakout dynamics. [PDF]
Bai Y +6 more
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Search of high-frequency variations of fundamental constants using spin-based quantum sensors. [PDF]
Kong X +8 more
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Timelike Thin-Shell Evolution in Gravitational Collapse: Classical Dynamics and Thermodynamic Interpretation. [PDF]
Schubert AG.
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Modification of Premises for the Black Hole Information Paradox Caused by Topological Constraints in the Event Horizon Vicinity. [PDF]
Jacak JE.
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Acceleration of ion phase-space holes due to interactions with ion solitons in a wave-guided plasma. [PDF]
Lobo A, Sayal VK.
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Optical sensitivities of current gravitational wave observatories at higher kHz, MHz and GHz frequencies. [PDF]
Schnabel R, Korobko M.
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Stratified wind from a super-Eddington X-ray binary is slower than expected. [PDF]
XRISM collaboration.
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Related searches:
Black holes are the simplest objects in nature. All the matter enter into it with the speed of light at the horizon and thus the inner boundary condition is fixed, independent of whether we study stellar mass black holes (nano‐quasars) or the massive (miliquasars) and super‐massive black holes (Quasars). All types of flows are thus transonic.
Sandip K. Chakrabarti +2 more
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In this paper we will give a brief review of some problems of astrophysics of black holes. For systematic discussion of the problem see: [1, 2, 3, 4].
I. V. Artemova, I. D. Novikov
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