Pillars of Creation among Destruction: Star Formation in Molecular Clouds near R136 in 30 Doradus

Pillars of Creation among Destruction: Star Formation in Molecular Clouds near R136 in 30 Doradus
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毁灭中的创造支柱：剑鱼座 30 中 R136 附近分子云中的恒星形成

DOI：
10.3847/1538-4357/aa99dc
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发表时间：
2017
期刊：
The Astrophysical Journal
影响因子：
--
通讯作者：
C. Herrera
C. Herrera
中科院分区：
--
文献类型：
--
作者：
V. Kalari;M. Rubio;B. Elmegreen;V. Guzm'an;H. Zinnecker;C. Herrera

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本文介绍了大麦哲伦星云剑鱼座30区的CO（2-1）灵敏观测结果。我们确定了一个链的三个新发现的分子云，我们命名为KN 1，KN 2，和KN 3躺在2-14 pc的投影从年轻的大规模集群R136在剑鱼座30。激发态H_22.12 μm辐射与分子云在空间上一致，而电离态Brγ辐射与分子云在空间上不一致。我们将这些观测结果解释为柱状结构的尾部，其电离头指向R136。基于红外测光，我们确定了新一代的恒星在这个结构中形成。
We present new sensitive CO(2–1) observations of the 30 Doradus region in the Large Magellanic Cloud. We identify a chain of three newly discovered molecular clouds that we name KN1, KN2, and KN3 lying within 2–14 pc in projection from the young massive cluster R136 in 30 Doradus. Excited H2 2.12 μm emission is spatially coincident with the molecular clouds, but ionized Brγ emission is not. We interpret these observations as the tails of pillar-like structures whose ionized heads are pointing toward R136. Based on infrared photometry, we identify a new generation of stars forming within this structure.
SPITZER SURVEY OF THE LARGE MAGELLANIC CLOUD, SURVEYING THE AGENTS OF A GALAXY'S EVOLUTION (SAGE). IV. DUST PROPERTIES IN THE INTERSTELLAR MEDIUM
DOI： 10.1088/0004-6256/136/3/919
发表时间： 2005-06
期刊： The Astronomical Journal
影响因子： --
作者：
M. Meixner;K. Gordon;R. Indebetouw;J. Hora;B. Whitney;R. Blum;W. Reach;J. Bernard;M. Meade;B. Babler;C. Engelbracht;B. For;K. Misselt;U. Vijh;C. Leitherer;M. Cohen;E. Churchwell;F. Boulanger;J. Frogel;Y. Fukui;J. Gallagher;V. Gorjian;J. Harris;D. Kelly;A. Kawamura;Soyoung Kim;W. Latter;S. Madden;Ciska Markwick-Kemper;A. Mizuno;N. Mizuno;J. Mould;A. Nota;M. Oey;K. Olsen;T. Onishi;R. Paladini;N. Panagia;P. Pérez-González;H. Shibai;Sato Shuji;Linda J. Smith;L. Staveley-Smith;A. Tielens;T. Ueta;S. V. Dyk;K. Volk;M. Werner;D. Zaritsky
通讯作者： M. Meixner;K. Gordon;R. Indebetouw;J. Hora;B. Whitney;R. Blum;W. Reach;J. Bernard;M. Meade;B. Babler;C. Engelbracht;B. For;K. Misselt;U. Vijh;C. Leitherer;M. Cohen;E. Churchwell;F. Boulanger;J. Frogel;Y. Fukui;J. Gallagher;V. Gorjian;J. Harris;D. Kelly;A. Kawamura;Soyoung Kim;W. Latter;S. Madden;Ciska Markwick-Kemper;A. Mizuno;N. Mizuno;J. Mould;A. Nota;M. Oey;K. Olsen;T. Onishi;R. Paladini;N. Panagia;P. Pérez-González;H. Shibai;Sato Shuji;Linda J. Smith;L. Staveley-Smith;A. Tielens;T. Ueta;S. V. Dyk;K. Volk;M. Werner;D. Zaritsky