搜索结果: 1-15 共查到“恒星与银河系 Star-forming”相关记录16条 . 查询时间(0.092 秒)
Mixing in star-forming clouds explains why sibling stars look alike（图）
sibling star-forming clouds
2014/9/12
The chemical uniformity of stars in the same cluster is the result of turbulent mixing in the clouds of gas where star formation occurs, according to a study by astrophysicists at the University of Ca...
Evidence for Inflow in High-Mass Star-Forming Clumps
Evidence for Inflow in High-Mass Star-Forming Clumps
2011/10/17
We analyze the HCO+ 3-2 and H13CO+ 3-2 line profiles of 27 high-mass star-forming regions to identify asymmetries that are suggestive of mass inflow. Three quantitative measures of line asymmetry are ...
2MASS wide field extinction maps: IV. The Orion, Mon R2, Rosette, and Canis Major star forming regions
clouds dust extinction structure individual objects Orion molecular complex
2011/10/21
We present a near-infrared extinction map of a large region (approximately 2200 deg^2) covering the Orion, the Monoceros R2, the Rosette, and the Canis Major molecular clouds. We used robust and optim...
Star Formation Rates and Stellar Masses of H-alpha Selected Star-Forming Galaxies at z=0.84: A Quantification of the Downsizing
Star Formation Rates Stellar Masses H-alpha Selected Star-Forming Galaxies Quantification Downsizing
2011/10/13
In this work we analyze the physical properties of a sample of 153 star forming galaxies at z~0.84, selected by their H-alpha flux with a NB filter. B-band luminosities of the objects are higher than ...
The WiggleZ Dark Energy Survey: High Resolution Kinematics of Luminous Star-Forming Galaxies
galaxies: high-redshift – galaxies: kinematics and dynamics – galaxies: formation – galaxies: evolution
2011/10/10
We report evidence of ordered orbital motion in luminous star-forming galaxies at z~1.3. We present integral field spectroscopy (IFS) observations, performed with the OH Suppressing InfraRed Imaging S...
Star-forming Region Sh 2-233IR I. Deep NIR Observations toward the Embedded Stellar Clusters
Star-forming Sh 2-233IR Observations Embedded Stellar Clusters
2011/10/9
We observed the Sh 2-233IR (S233IR) region with better sensitivity in near-infrared than previous studies for this region. By applying statistical subtraction of the back- ground stars, we identified ...
GOODS-Herschel Measurements of the Dust Attenuation of Typical Star-Forming Galaxies at High Redshift: Observations of UV-Selected Galaxies at z~2
Dust Attenuation Typical Star-Forming Galaxies High Redshift: Observations Galaxies
2011/10/9
We take advantage of the sensitivity and resolution of Herschel at 100 and 160 micron to directly image the thermal dust emission and investigate the infrared luminosities, L(IR), and dust obscuration...
Herschel/HerMES: The X-ray - Infrared correlation for star-forming galaxies at z~1
X-ray - Infrared correlation star-forming galaxies
2011/9/29
For the first time, we investigate the X-ray/infrared (IR) correlation for star-forming galaxies at z~1, using SPIRE submm data from the recently-launched Herschel Space Observatory and deep X-ray dat...
Dissecting high-mass star-forming regions; tracing back their complex formation history
high-mass star-forming regions tracing complex formation
2011/9/26
We present near-infrared JHKs imaging as well as K-band multi-object spectroscopy of the massive stellar content of W3 Main using LUCI at the LBT. We confirm 13 OB stars by their absorption line spect...
Haystack observations of cs and ch3oh toward star forming regions
Haystack observations cs ch3oh star forming regions
2009/7/10
Haystack observations of cs and ch3oh toward star forming regions。
Census of the star-forming galaxy population at Z < 1.5
star-forming galaxy population Z < 1.5
2009/6/26
Census of the star-forming galaxy population at Z < 1.5。
Multiwavelength Study of Star-Forming Galaxies in the Local Universe
Multiwavelength Study Local Universe Star-Forming Galaxies
2009/6/25
Multiwavelength Study of Star-Forming Galaxies in the Local Universe。
Stellar masses of star-forming galaxies at 0.3 < z < 1.2 in the GOYA survey
Stellar masses star-forming galaxies .3 < z < 1.2
2009/6/18
Stellar masses of star-forming galaxies at 0.3 < z < 1.2 in the GOYA survey。
Lambda Orionis Star Forming Region：toward a comprehensive study of the stellar and substellar population
Lambda Orionis Star Forming Region substellar population
2009/6/18
Lambda Orionis Star Forming Region：toward a comprehensive study of the stellar and substellar population。
Star-Forming Galaxies at z - 2：a major science case for the EMIR/GOYA survey on GTC
Star-Forming Galaxies EMIR/GOYA survey
2009/6/18
Star-Forming Galaxies at z - 2：a major science case for the EMIR/GOYA survey on GTC。