搜索结果: 1-15 共查到“恒星与银河系 radio”相关记录19条 . 查询时间(0.126 秒)
Radio continuum observations of new radio halos and relics from the NVSS and WENSS surveys
Radio Continuum: galaxies – Galaxies: Clusters: general, intracluster medium – Cosmology: large-scale structure of Universe
2011/10/20
Radio halos and relics are diffuse radio sources found in galaxy clusters showing significant substructure at X-ray wavelengths. These sources provide important information about non-thermal processes...
Probing the Cores of Radio Jets through Interstellar Scintillation
Radio Jets Interstellar Scintillation
2009/7/1
Probing the Cores of Radio Jets through Interstellar Scintillation。
Radio observations of wolf-rayet ring nebulae。
Surveys for Pulsed Optical Emission from Radio Pulsars
Pulsed Optical Emission Radio Pulsars
2009/6/18
Surveys for Pulsed Optical Emission from Radio Pulsars。
The optical counterpart of sax j1808.4{3658 in quiescence：evidence of an active radio pulsar?
sax j1808.4{3658 radio pulsar
2009/6/17
The optical counterpart of sax j1808.4{3658 in quiescence：evidence of an active radio pulsar?
The radio：x-ray correlation in Cygnus x-3 and other Galactic microquasars
x-ray correlation Cygnus x-3 Galactic microquasars
2009/6/17
The radio：x-ray correlation in Cygnus x-3 and other Galactic microquasars。
Short-term radio{x-ray correlations of Cygnus x-1。
Non-Thermal Radio Emission from Single Hot Stars
Non-Thermal Radio Emission Single Hot Stars
2009/6/16
Non-Thermal Radio Emission from Single Hot Stars。
The ionization of the emission line gas in nearby powerful radio galaxies
radio galaxies emission line gas ionization
2009/6/10
The ionization of the emission line gas in nearby powerful radio galaxies。
Jet-cloud interactions in compact radio sources
Jet-cloud interactions compact radio sources
2009/6/10
Jet-cloud interactions in compact radio sources。
Variability of Extragalactic Objects in Relation to Redshift, Color, Radio Spectral Index and Absorption Lines
Galaxies active galaxies quasars
2009/5/20
Optical variability of extragalactic objects, viz., QSOs, BL Lacs and Seyfert galaxies has been monitored systematically over an appreciable period of time and a large amount of data have accumulated....
Associated HI Absorption in the z = 3.4 Radio Galaxy B2 0902+343 Observed with the GMRT
active radio lines galaxies radio galaxies
2009/5/14
We have made observations of the associated HI absorption of a
high redshift radio galaxy 0902C34 at z D 3:395 with the Giant Meterwave
Radio Telescope in the 3231MHz band.We find a narrowabsorptio...
Interpretation of the Global Anisotropy in the Radio Polarizations of Cosmologically Distant Sources
Polarization magnetic fields galaxies:active galaxies: high-redshift cosmology:miscellaneous elementary particles
2009/5/7
We present a detailed statistical study of the observed
anisotropy in radio polarizations from distant extragalactic objects. This
anisotropy was earlier found by Birch (1982) and reconfirmed by Jai...
THE ACCURACY ESTIMATE FOR STAR POSITIONS IN THE VICINITY OF RADIO SOURCES IN ZONE -30 TO +60 OBTAINED WITH LMC IN BELGRADE
STAR POSITIONS ZONE -30 RADIO SOURCES +60
2009/4/20
THE ACCURACY ESTIMATE FOR STAR POSITIONS IN THE VICINITY OF RADIO SOURCES IN ZONE -30 TO +60 OBTAINED WITH LMC IN BELGRADE。
EMPIRICAL Σ-D RELATION AND MAIN GALACTIC RADIO LOOPS
EMPIRICAL Σ-D RELATION MAIN GALACTIC RADIO LOOPS
2009/3/13
This paper represents a review of the empirical Galactic and extragalactic
Σ − D relations (relations between the surface brightness Σ and the
diameter D) for supernova remnants (SNRs), with c...