国家自然科学基金(s10833006)

作品数:3被引量:1H指数:1
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相关期刊:《Science China(Physics,Mechanics & Astronomy)》《Research in Astronomy and Astrophysics》更多>>
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High resolution observations of the 6cm H_2CO maser in NGC 6240
《Research in Astronomy and Astrophysics》2013年第3期270-276,共7页Jun-Zhi Wang Zhi-Yu Zhang Yu Gao 
supported by the National Basic Research Program of China (973 Program, 2012CB821800);the Natural Science Foundation of China(Grant Nos. 10833006 and 11173013)
We present high resolution (- 1″) H2CO maser and 5 GHz radio continuum observations toward nearby merging galaxy NGC 6240 made with the Very Large Array in an A configuration. Two concentrations of H2CO emission at...
关键词:galaxies: ISM -- galaxies: kinematics and dynamics -- galaxies: individual (NGC 6240) 
The global star formation law of galaxies revisited in the radio continuum被引量:1
《Science China(Physics,Mechanics & Astronomy)》2012年第2期347-353,共7页LIU LiJie GAO Yu 
supported by the National Natural Science Foundation of China (Grant Nos.10833006 and 10621303);the National Basic Research Program of China (Grant No.2007CB815406)
We study the global star formation law, the relation between the gas and star formation rate (SFR) in a sample of 130 local galaxies with infrared (IR) luminosities spanning over three orders of magnitude (109-10...
关键词:galaxies: evolation galaxies: ISM radio lines: galaxies stars: fromation 
Stellar mass estimation based on IRAC photometry for Spitzer SWIRE-field galaxies
《Research in Astronomy and Astrophysics》2010年第4期329-347,共19页Yi-Nan Zhu Hong Wu Hai-Ning Li Chen Cao 
supported by the National Natural Science Foundation of China (Grant Nos. 10833006 and 10773014);the 973 Program grant 2007CB815406
We analyze the feasibility of estimating the stellar mass of galaxies by mid-infrared luminosities based on a large sample of galaxies cross-identified from Spitzer SWIRE fields and the SDSS spectrographic survey.We d...
关键词:galaxies:stellar content - galaxies:active - infrared:galaxies 
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