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PMAS Observations "Halpha kinematics of the Extended Lyman alpha Reference Sample"

PMAS Observations "Halpha kinematics of the Extended Lyman alpha Reference Sample"
PMAS 观察“扩展莱曼 alpha 参考样本的 Halpha 运动学”
批准号：
315506974
负责人：
Professor Dr. Martin Matthias Roth
金额：
$0.0万
依托单位：
Leibniz-Institut für Astrophysik Potsdam (AIP)
依托单位国家：
德国
项目类别：
Research Grants
财政年份：
2016
资助国家：
德国
项目状态：
已结题
起止时间：
2015-12-31 至 2016-12-31
来源：
https://gepris.dfg.de/gepris/projekt/315506974?language=en
关键词：
PMASObservationsHalphakinematicsExtended

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英文摘要
We propose to observe members of the Extendend Lyman Alpha Reference Sample (eLARS), a pan-chromatic survey of 42 nearby laboratory star-forming galaxies in which we are studying the complex physics of the resonant Lyman radiative transfer. Spatially resolved spectroscopy of Ha emission in the eLARS galaxies traces the intrinsic Lya radiation field in real and frequency space, therefore constraining the initial conditions of the Lya radiation transport through the interstellar medium. In conjunction with our suite of HST imaging and spectroscopy and VLA HI observations, these data will be vital to build a coherent picture of Ly radiative transfer in galaxies, thereby supporting the interpretation of existing and upcoming high-redshift Lya emitter samples.
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会议论文
The Lyα Reference Sample. VIII. Characterizing Lyα Scattering in Nearby Galaxies
Lyα 参考样本 VIII 表征附近星系中的 Lyα 散射
DOI： 10.3847/1538-4357/aa9932
发表时间： 2018
期刊： The Astrophysical Journal
影响因子： --
作者： [Bridge, Melinder, Östlin, Gronwall, Ciardullo, Cannon, Gronke, Guaita, Herenz, Laursen, Mas-Hesse]
通讯作者： Mas-Hesse
PMAS observations at the Calar Alto 3.5m Teleskop: Measuring the diffuse ionized gas in galaxies
PMAS observing campaign at Calar Alto 3.5m Telescope "Ionised haloes in the Lyman Alpha Reference Sample"
PMAS observations at the Calar Alto 3.5m Teleskop: Measuring the diffuse ionized gas in galaxies
Measuring the diffuse ionized gas in galaxies
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