搜索结果: 1-12 共查到“星系与宇宙学 kinematics”相关记录12条 . 查询时间(0.101 秒)
Kinematics of Protostellar Objects in the ρ Ophiuchus A Region
circumstellar matter clouds
2014/12/24
We present the detection of infall, rotation, and outflow kinematic signatures toward both a protostellar source, VLA 1623, and what was initially thought to be a pre-protostellar core, SM 1N, in the ...
Galactic outflows and the kinematics of damped Lyman alpha absorbers
Galactic outflows kinematics
2014/12/22
The kinematics of damped Lyman alpha absorbers (DLAs) are difficult to reproduce in hierarchical galaxy formation models, particularly the preponderance of wide systems. We investigate DLA kinematics ...
The effect of the environment on the gas kinematics and the structure of distant galaxies
Galaxies: evolution -galaxies: clusters -galaxies: kinematics and dynam- ics -galaxies: structure
2011/9/28
With the aim of distinguishing between possible physical mechanisms acting on galaxies when they fall into clusters, we study the properties of the gas and the stars in a sample of 422 emission-line g...
The Kinematics of Multiple-Peaked Ly-alpha Emission in Star-Forming Galaxies at z~2-3
Kinematics Multiple-Peaked Ly-alpha Emission Star-Forming Galaxies
2011/10/13
We present new results on the Ly-alpha emission-line kinematics of 18 z~2-3 star-forming galaxies with multiple-peaked Ly-alpha profiles. With our large spectroscopic database of UV-selected star-form...
Disk, merger, or outflow ? Molecular gas kinematics in two powerful obscured QSOs at z>3.4
Galaxies: high-redshift – Submillimeter: ISM – Submillimeter: galaxies – (Galaxies:) quasars: individual
2011/10/8
We report on the detection of bright CO(4-3) line emission in two powerful, obscured quasars discovered in the SWIRE survey, SW022513 and SW022550 at z>3.4. We analyze the line strength and profile to...
Kinematics of the nebular complex mh9/10/11 associated with hoix X-1
Kinematics nebular complex mh9/10/11 hoix X-1
2009/7/10
Kinematics of the nebular complex mh9/10/11 associated with hoix X-1。
The kinematics of Arp 295 in h emission: an interacting galaxy with highly asymmetric rotat
kinematics h emission Arp 295
2009/7/9
The kinematics of Arp 295 in h emission: an interacting galaxy with highly asymmetric rotat。
Morphology and kinematics of gravitational cold collapse around a central supermassive black hole
black hole gravitational cold collapse Morphology
2009/7/9
Morphology and kinematics of gravitational cold collapse around a central supermassive black hole。
The Irregular Galaxy IC 1613：Detailed Kinematics of H I and H II Shells in the Complex of Ongoing Star Formation
Irregular Galaxy Star Formation H I H II Shells
2009/6/16
The Irregular Galaxy IC 1613：Detailed Kinematics of H I and H II Shells in the Complex of Ongoing Star Formation。
GLOBULAR CLUSTERS AND PLANETARY NEBULAE KINEMATICS AND X–RAY EMISSION IN THE EARLY–TYPE GALAXY NGC 5128
Galaxies kinematics and dynamics-Galaxies elliptical and lenticular, cD-Galaxies structure-dark matter-Galaxies individual (NGC5128)
2009/2/18
The estimates of the mass of the galaxy NGC 5128 based on the
di erent mass tracers, globular clusters (GCs) and planetary nebulae (PNe), are
presented. These estimates are compared with the estimat...
THE BROAD LINE REGION OF AGN：KINEMATICS AND PHYSICS (Invited review)
Galaxies active-Galaxies nuclei-Atomic processes-Line profiles-Plasmas
2009/2/18
In this paper a discussion of kinematics and physics of the Broad
Line Region (BLR) is given. The possible physical conditions in the BLR and
problems in determination of the physical parameters (el...