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PMAS observing campaign at Calar Alto 3.5m Telescope "Initial conditions for Lyman-alpha radiative transfer in galaxies"

PMAS observing campaign at Calar Alto 3.5m Telescope "Initial conditions for Lyman-alpha radiative transfer in galaxies"
Calar Alto 3.5m 望远镜的 PMAS 观测活动“星系中莱曼-α 辐射传输的初始条件”
批准号：
376489717
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：
2017
资助国家：
德国
项目状态：
已结题
起止时间：
2016-12-31 至 2018-12-31
来源：
https://gepris.dfg.de/gepris/projekt/376489717?language=en
关键词：
PMASobservingcampaignCalarAlto

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英文摘要
Ly-alpha is a prime target in high-z surveys studying cosmology and galaxy formation, but Ly-alpha radiation transfer physics complicate the interpretation of those samples. We already demonstrated that PMAS H-alpha kinematic maps in concert with UV imaging-, UV spectroscopy and 21cm HI observations are vital to build a coherent empirical picture of Ly-alpha radiative transfer in galaxies. Spectrophotometry of galaxies in H-alpha trace directly the intrinsic Ly-alpha radiation field and thus constrain the initial conditions of the Ly-alpha radiative transfer. We are planning to complete our PMAS observational campaign of the Extended Ly-alpha Reference Sample - a legacy survey of 28 coherently selected nearby laboratory galaxies imaged with HST in Ly-alpha by observing the remaining 10 galaxies.
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会议论文
IFU investigation of possible Lyman continuum escape from Mrk 71/NGC 2366
IFU 对 Mrk 71/NGC 2366 可能的莱曼连续逃逸的调查
DOI： 10.1051/0004-6361/201834838
发表时间： 2019
期刊： Astronomy & Astrophysics
影响因子： 6.5
作者： [Micheva, Herenz, Östlin, Girichidis]
通讯作者： Girichidis
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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