搜索结果: 1-12 共查到“星系与宇宙学 outflows”相关记录12条 . 查询时间(0.165 秒)
Entrainment Mechanisms for Outflows in the L1551 Star-Forming Region
L1551 IRS5 formation
2014/12/24
We present high sensitivity 12CO and 13CO J=1!0 molecular line maps covering the full extent of the parsec scale L1551 molecular outflow, including the redshifted east-west (EW) flow. We also present ...
We present detections of the ground-state 110→ 101 transition of ortho-H2O at 557 GHz in 18 molecular outflows based on data from the Submillimeter Wave Astronomy Satellite (SWAS). These results are c...
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 ...
Galactic coronae in the intracluster environment: semiconfined stellar-feedback-driven outflows
X-ray observations galaxies
2014/12/20
Recently X-ray observations have shown the regular presence of compact galactic coronae around intermediate-mass spheroid galaxies embedded in the intracluster/intragroup medium (ICM). We conduct 2D h...
The Na D profiles of nearby low-power radio sources: Jets powering outflows
galaxies: active — galaxies:radio continuum — galaxies:ISM
2011/9/28
We have analyzed the properties of the Na D doublet lines in a large sample of 691 radio galaxies using the Sloan Digital Sky Survey (SDSS). These radio galaxies are resolved in the FIRST survey, have...
Jet-Accelerated Molecular Outflows：The Mass-Velocity and Intensity-Velocity Relations
Molecular Outflows Mass-Velocity Intensity-Velocity
2009/6/15
Jet-Accelerated Molecular Outflows：The Mass-Velocity and Intensity-Velocity Relations。
New results from a survey of galactic outflows in nearby active galactic nuclei
galactic outflows nuclei
2009/6/10
New results from a survey of galactic outflows in nearby active galactic nuclei。
High Velocity Outflows in the Orion Nebula Determined from Proper Motions
High Velocity Outflows Proper Motions Orion Nebula
2009/6/9
High Velocity Outflows in the Orion Nebula Determined from Proper Motions。
Collimated outflows in planetary nebulae。
Outflows, jets and shocks in the orion nebula。
Heating of the Intracluster Medium by Quasar Outflows
theory Galaxies medium X-rays galaxies clusters
2009/5/19
We study the possibility of quasar outflows in clusters and
groups of galaxies heating the intracluster gas in order to explain the recent
observation of excess entropy in this gas. We show that rad...