Kinematics of Young Stellar Objects Under Various Stellar Feedback
Based on the Gaia Data Release 3 and APOGEE datasets, we investigate the kinematic differences between young stellar objects (YSOs) and their parent clouds in five nearby star-forming regions. Overall, the 1D velocity differences between Class II YSOs and their parent molecular cloud range from [0,...
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| creator | Yang, Longhui Liu, Dejian Hao, Chaojie Lin, Zehao Li, YingJie Dong, Yiwei Lu, Zu-Jia Liang, En-Wei Xu, Y |
| description | Based on the Gaia Data Release 3 and APOGEE datasets, we investigate the
kinematic differences between young stellar objects (YSOs) and their parent
clouds in five nearby star-forming regions. Overall, the 1D velocity
differences between Class II YSOs and their parent molecular cloud range from
[0, 1.4] km/s. In feedback environments dominated by outflows, massive stars,
and supernova feedback, the corresponding velocity differences range from [0,
1.4] km/s, [0.1, 0.4] km/s, and [0.1, 1] km/s, respectively. These results
indicate that YSO kinematics are not significantly affected by these different
types of feedback environment. Additionally, compared to the Class II YSOs,
Class III YSOs have slightly larger velocities and dispersions. |
| doi_str_mv | 10.48550/arxiv.2411.09889 |
| format | Article |
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kinematic differences between young stellar objects (YSOs) and their parent
clouds in five nearby star-forming regions. Overall, the 1D velocity
differences between Class II YSOs and their parent molecular cloud range from
[0, 1.4] km/s. In feedback environments dominated by outflows, massive stars,
and supernova feedback, the corresponding velocity differences range from [0,
1.4] km/s, [0.1, 0.4] km/s, and [0.1, 1] km/s, respectively. These results
indicate that YSO kinematics are not significantly affected by these different
types of feedback environment. Additionally, compared to the Class II YSOs,
Class III YSOs have slightly larger velocities and dispersions.</description><identifier>DOI: 10.48550/arxiv.2411.09889</identifier><language>eng</language><subject>Physics - Astrophysics of Galaxies ; Physics - Solar and Stellar Astrophysics</subject><creationdate>2024-11</creationdate><rights>http://creativecommons.org/licenses/by/4.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,780,885</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/2411.09889$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.2411.09889$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Yang, Longhui</creatorcontrib><creatorcontrib>Liu, Dejian</creatorcontrib><creatorcontrib>Hao, Chaojie</creatorcontrib><creatorcontrib>Lin, Zehao</creatorcontrib><creatorcontrib>Li, YingJie</creatorcontrib><creatorcontrib>Dong, Yiwei</creatorcontrib><creatorcontrib>Lu, Zu-Jia</creatorcontrib><creatorcontrib>Liang, En-Wei</creatorcontrib><creatorcontrib>Xu, Y</creatorcontrib><title>Kinematics of Young Stellar Objects Under Various Stellar Feedback</title><description>Based on the Gaia Data Release 3 and APOGEE datasets, we investigate the
kinematic differences between young stellar objects (YSOs) and their parent
clouds in five nearby star-forming regions. Overall, the 1D velocity
differences between Class II YSOs and their parent molecular cloud range from
[0, 1.4] km/s. In feedback environments dominated by outflows, massive stars,
and supernova feedback, the corresponding velocity differences range from [0,
1.4] km/s, [0.1, 0.4] km/s, and [0.1, 1] km/s, respectively. These results
indicate that YSO kinematics are not significantly affected by these different
types of feedback environment. Additionally, compared to the Class II YSOs,
Class III YSOs have slightly larger velocities and dispersions.</description><subject>Physics - Astrophysics of Galaxies</subject><subject>Physics - Solar and Stellar Astrophysics</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNpjYJA0NNAzsTA1NdBPLKrILNMzMjE01DOwtLCw5GRw8s7MS81NLMlMLlbIT1OIzC_NS1cILknNyUksUvBPykpNLilWCM1LSS1SCEssyswvLYbLuqWmpiQlJmfzMLCmJeYUp_JCaW4GeTfXEGcPXbBt8QVFmbmJRZXxIFvjwbYaE1YBAFirN0c</recordid><startdate>20241114</startdate><enddate>20241114</enddate><creator>Yang, Longhui</creator><creator>Liu, Dejian</creator><creator>Hao, Chaojie</creator><creator>Lin, Zehao</creator><creator>Li, YingJie</creator><creator>Dong, Yiwei</creator><creator>Lu, Zu-Jia</creator><creator>Liang, En-Wei</creator><creator>Xu, Y</creator><scope>GOX</scope></search><sort><creationdate>20241114</creationdate><title>Kinematics of Young Stellar Objects Under Various Stellar Feedback</title><author>Yang, Longhui ; Liu, Dejian ; Hao, Chaojie ; Lin, Zehao ; Li, YingJie ; Dong, Yiwei ; Lu, Zu-Jia ; Liang, En-Wei ; Xu, Y</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-arxiv_primary_2411_098893</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Physics - Astrophysics of Galaxies</topic><topic>Physics - Solar and Stellar Astrophysics</topic><toplevel>online_resources</toplevel><creatorcontrib>Yang, Longhui</creatorcontrib><creatorcontrib>Liu, Dejian</creatorcontrib><creatorcontrib>Hao, Chaojie</creatorcontrib><creatorcontrib>Lin, Zehao</creatorcontrib><creatorcontrib>Li, YingJie</creatorcontrib><creatorcontrib>Dong, Yiwei</creatorcontrib><creatorcontrib>Lu, Zu-Jia</creatorcontrib><creatorcontrib>Liang, En-Wei</creatorcontrib><creatorcontrib>Xu, Y</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Yang, Longhui</au><au>Liu, Dejian</au><au>Hao, Chaojie</au><au>Lin, Zehao</au><au>Li, YingJie</au><au>Dong, Yiwei</au><au>Lu, Zu-Jia</au><au>Liang, En-Wei</au><au>Xu, Y</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Kinematics of Young Stellar Objects Under Various Stellar Feedback</atitle><date>2024-11-14</date><risdate>2024</risdate><abstract>Based on the Gaia Data Release 3 and APOGEE datasets, we investigate the
kinematic differences between young stellar objects (YSOs) and their parent
clouds in five nearby star-forming regions. Overall, the 1D velocity
differences between Class II YSOs and their parent molecular cloud range from
[0, 1.4] km/s. In feedback environments dominated by outflows, massive stars,
and supernova feedback, the corresponding velocity differences range from [0,
1.4] km/s, [0.1, 0.4] km/s, and [0.1, 1] km/s, respectively. These results
indicate that YSO kinematics are not significantly affected by these different
types of feedback environment. Additionally, compared to the Class II YSOs,
Class III YSOs have slightly larger velocities and dispersions.</abstract><doi>10.48550/arxiv.2411.09889</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Physics - Astrophysics of Galaxies Physics - Solar and Stellar Astrophysics |
| title | Kinematics of Young Stellar Objects Under Various Stellar Feedback |
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