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Parsec

Known as: pc 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
VERY LONG BASELINE ARRAY IMAGING OF PARSEC-SCALE JET STRUCTURES IN RADIO-LOUD NARROW-LINE SEYFERT 1 GALAXIES
We conducted very long baseline interferometry observations of five radio-loud narrow-line Seyfert 1 (NLS1) galaxies in… 
2009
2009
Constraining the initial mass function of stars in the Galactic Centre
For half a century, evidence has been growing that the formation of stars follows a universal distribution of stellar masses. In… 
2008
2008
AN UNVEILING EVENT IN THE TYPE 2 AGN NGC 4388 : A CHALLENGE FOR A PARSEC SCALE ABSORBER
We present two Rossi Xray Timing Explorer (RXTE) PCA observations of the type 2 Seyfert galaxy NGC 4388 caught in an unusual low… 
2008
2008
SIGNIFICANT LIMB-BRIGHTENING IN THE INNER PARSEC OF MARKARIAN 501
We present three 43 GHz images and a single 86 GHz image of Markarian 501 from VLBA observations in 2005. The 86 GHz image shows… 
2003
2003
Parsec-scale Faraday rotation distribution in the BL Lac object 1803+784
We present the results of VLBI polarization observations of the BL Lac object 1803+784 made simultaneously at 22, 15, 8 and 5 GHz… 
2001
2001
The Structure and Motions of the 3C 120 Radio Jet on Scales of 0.6-300 Parsecs
Results are presented from long-term very long baseline interferometry monitoring of the parsec-scale radio jet in 3C 120 at 5… 
2000
2000
Discovery of Parsec-sized Dust Shells around AFGL 2688 and AFGL 618
We present ISOPHOT linear scans of two carbon-rich proto-planetary nebulae, AFGL 2688 and AFGL 618. The 53′ × 3′ scans were made… 
Highly Cited
1999
Highly Cited
1999
Spectral Evolution of the Parsec-Scale Jet in the Quasar 3C 345
The long-term evolution of the synchrotron emission from the parsec-scale jet in the quasar 3C 345 is analyzed on the basis of… 
1998
1998
Infrared mapping of the dust disc around Vega
ISOPHOT has been used to perform high-resolution 60-μm scans of Vega, and these have been compared with those from γDra, to… 
1998
1998
Neutral hydrogen absorption against supernova remnants in M82
We present MERLIN neutral hydrogen absorption measurements against supernova remnants in the central starburst region of M82 with… 
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