«ACTIVE GALACTIC NUCLEUS»に関連する英語の本
以下の図書目録から
active galactic nucleusの使いかたを見つけましょう。
active galactic nucleusに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
1
Morphological and Color Characteristics of
Active Galactic ...
This thesis investigates the color and morphology characteristics of galaxies at 0.2
Christina M. Pierce, 2009
2
An Introduction to
Active Galactic Nuclei
In general the term 'active galactic nucleus', or AGN, refers to the existence of
energetic phenomena in the nuclei, or central regions, of galaxies which cannot
be attributed clearly and directly to stars. The two largest subclasses of AGNs are
...
Bradley M. Peterson, 1997
3
Active Galaxy Types: Quasar,
Active Galactic Nucleus, Radio ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
4
Black Hole-bulge Relationships in Broad-line
Active Galactic ...
The study of active galaxy BH and host connection in this thesis suggests some coevolution facts of the BH and the host galaxy.
5
Active Galaxies:
Active Galactic Nucleus, Starburst Galaxy, ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
Books, LLC, General Books LLC, 2010
6
Active Galactic Nucleus
An active galactic nucleus (AGN) is a compact region at the centre of a galaxy which has a much higher than normal luminosity over some or all of the electromagnetic spectrum (in the radio, infrared, optical, ultra-violet, X-ray and/or ...
Frederic P. Miller, Agnes F. Vandome, John McBrewster, 2009
7
Quasars and
Active Galactic Nuclei: An Introduction
263 X-ray emission from, 293 AGN. see active galactic nucleus angular size in
cosmology, 25-6 apparent magnitude-redshift relation, 25 ARIEL. 205, 293 ASCA
. 211 AXAF, 277 Barthel's model. 367-71 BATSE. 344 beaming. 61-4. 306-11,
425 ...
Ajit K. Kembhavi, Jayant V. Narlikar, 1999
8
Active Galactic Nuclei: From the Central Black Hole to the ...
As we have just seen, the definition of what constitutes an active galactic nucleus
is a purely observational construct, and a somewhat waffly one at that. Therefore,
what different people mean by the term tends to be based on their favorite ...
Julian Henry Krolik, 1999
9
Near Infrared Study of Shrouded
Active Galactic Nuclei
The first galaxy with an active galactic nucleus was recognized in early 1900s
and a small group of similar objects was described as a class by Carl Seyfert in
1943. QSOs were discovered in the early post-WWII years, first using new radio ...
Frederick R. Hearty, 2007
10
Active Galactic Nucleus: Accretion Disk, Relativistic Jets, ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
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Bengaluru astrophysicists spot brightest object
The core of a galaxy is called the “active galactic nucleus”, which is much more luminous than the rest of the galaxy. Their extra luminosity is ... «Deccan Herald, 7月 15»
Cosmic twinkling: X-rays and active galactic nuclei
“This result is crucial in order to understand how an active galactic nucleus influences the surrounding galaxy,” explains Schawinski. «spectroscopyNOW.com, 6月 15»
How Certain Galaxies Act as Flickering Lamps
Commenting further, Schawinski (lead author) remarks that “Now we know that light emitted by an active galactic nucleus resembles an ... «From Quarks to Quasars, 6月 15»
How the brightest lights in the universe 'flicker'
The visible light does not come from the active galactic nucleus, but from the gas that fills the space between the stars in the galaxy. The atoms ... «Phys.Org, 6月 15»
Best observational evidence of first generation stars in the universe
... where ionised helium was detected, but alongside carbon and oxygen, as well as clear signatures of an active galactic nucleus; and Cassata ... «Nanowerk, 6月 15»
No signature of ejecta interaction with a stellar companion in three …
... monitored about 400 galaxies at 30-min cadence to look for brightness variations in their nuclei indicative of an active galactic nucleus and to ... «Nature.com, 5月 15»
Strangulation as the primary mechanism for shutting down star …
This also excludes those objects hosting an active galactic nucleus, for which the derived metallicities are probably not reliable. Passive ... «Nature.com, 5月 15»
Star Formation Stops in Cores of Elliptical Galaxies First …
At a distance of just over 11 million light-years, NGC 5128 contains the closest active galactic nucleus to Earth. The center is home for a ... «Sci-News.com, 4月 15»
The blasts of black hole winds may cut off galactic star formation
... that black hole is actively consuming large amounts of gas, creating an area of intense brightness around it called the active galactic nucleus. «Washington Post, 3月 15»
The Surprisingly Mild Environment Around A Supermassive Black …
M77 is known to have an active galactic nucleus at its center which is surrounded by a starburst ring with a radius of 3,500 light years. «Asian Scientist Magazine, 3月 15»
