Results 11 to 20 of about 923,517 (324)

Formation of supermassive black holes

Astronomy and Astrophysics Review, 2010
Evidence shows that massive black holes reside in most local galaxies. Studies have also established a number of relations between the MBH mass and properties of the host galaxy such as bulge mass and velocity dispersion.
Marta Volonteri
exaly   +3 more sources

Stability of black hole accretion disks

EPJ Web of Conferences, 2012
We discuss the issues of stability of accretion disks that may undergo the limit-cycle oscillations due to the two main types of thermal-viscous instabilities.
Czerny B., Misra R., Janiuk A., Kunert-Bajraszewska M.   +3 more
doaj   +2 more sources

Jewish Self-Defense and Black Hundreds in Zhitomir. A Case Study on the Pogroms of 1905 in Tsarist Russia

Quest. Issues in Contemporary Jewish History, 2012
In a case study, this article re-examines three key aspects of the anti-Jewish pogroms of 1905-1906 in Tsarist Russia: the concept of “Black Hundreds” as the major perpetrators, the question of whether state authorities approved pogrom violence, and ...
Stefan Wiese
doaj   +1 more source

The black Hundreds movement study in Russian historical science in the 1990-2000s

Studia Humanitatis
The paper examines the Russian historiography of the Black Hundred movement at the turn of the 20th and 21st centuries. Particular importance is given to key studies that determined its development during the period under review.
Kuritsyn Artem Igorevich
doaj   +1 more source

The Leader of the Black Hundred and the “Black Baron” Concerning Relations of N.E. Markov with P.N. Wrangel in 1920s

The New Past, 2023
Andrey A. Ivanov
openalex   +2 more sources

THE SOCIAL COMPOSITION AND MAIN TASKS OF RUSSIAN RIGHT-MONARCHIST AND CENTRIST POLITICAL PARTIES OF THE EARLY TWENTIETH CENTURY

Vestnik MGIMO-Universiteta, 2016
This article analyzes the social composition of the political parties of the Russian Empire in the early XX century and a real reflection of interests of different social groups.
A. S. Zabolotskikh
doaj   +5 more sources

Вплив чорносотенців на економічні процеси початку ХХ ст. на Волині

Емінак, 2022
The purpose of the paper is to study the struggle for economic dominance of Pochaiv branch of the Union of the Russian People and the Orthodox clergy of Volyn at the beginning of the 20th century.
Oleh Melnychuk, Yaroslav Tsetsyk
doaj   +1 more source

Black kites wintering in Europe: estimated number, subspecies status, and behaviour of a bird wintering on Crete and Turkey

The European Zoological Journal, 2022
Black kites of the nominal subspecies Milvus migrans migrans breed in Europe and winter regularly in sub-Saharan Africa and the Middle East. As a new phenomenon, black kites with morphological characteristics of the subspecies Milvus migrans lineatus are
I. Literák, V. Reháková, S. Xirouchakis, J. Škrábal, V. Starenko   +4 more
doaj   +1 more source

Toward Community Control of Child Welfare Funding

Columbia Journal of Race and Law, 2021
The Child Abuse Prevention and Treatment Act mandates reporting, investigation,and prosecution of allegedly abusive and neglectful parents. Commonly known as child protective services (CPS), this family policing system uses the government’s  police power
Angela Olivia Burton, Angeline Montauban
doaj   +1 more source

Counter-rotating black holes from FRII lifetimes

Frontiers in Astronomy and Space Sciences, 2023
Estimates suggest that while FRII jets appear to have lifetimes constrained to hundreds of millions of years, radio galaxies with FRI jets appear to be longer lived.
David Garofalo
doaj   +1 more source