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| ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): A Hot Corino Survey toward Protostellar Cores in the Orion Cloud | |
Hsu, Shih-Ying1,2; Liu, Sheng-Yuan2; Liu, Tie3; Sahu, Dipen2; Lee, Chin-Fei2; Tatematsu, Kenichi4,5; Kim, Kee-Tae6,7; Hirano, Naomi2; Yang, Yao-Lun8; Johnstone, Doug9,10; Liu, Hongli11; Juvela, Mika12; Bronfman, Leonardo13; Chen, Huei-Ru Vivien14,15; Dutta, Somnath2; Eden, David J.16; Jhan, Kai-Syun1,2; Kuan, Yi-Jehng2,17; Lee, Chang Won6,7; Lee, Jeong-Eun18; Li, Shanghuo19; Liu, Chun-Fan2; Qin, Sheng-Li11,20; Sanhueza, Patricio21,22; Shang, Hsien2; Soam, Archana23,24; Traficante, Alessio25; Zhou, Jianjun26
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| 2022-03-01 | |
| Source Publication | ASTROPHYSICAL JOURNAL
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| ISSN | 0004-637X |
| Volume | 927Issue:2Pages:218 |
| Contribution Rank | 25 |
| Abstract | The presence of complex organic molecules (COMs) in the interstellar medium is of great interest since it may link to the origin and prevalence of life in the universe. Aiming to investigate the occurrence of COMs and their possible origins, we conducted a chemical census toward a sample of protostellar cores as part of the Atacama Large Millimeter/submillimeter Array Survey of Orion Planck Galactic Cold Clumps project. We report the detection of 11 hot corino sources, which exhibit compact emissions from warm and abundant COMs, among 56 Class 0/I protostellar cores. All of the hot corino sources discovered are likely Class 0, and their sizes of the warm region (>100 K) are comparable to 100 au. The luminosity of the hot corino sources exhibits positive correlations with the total number of methanol and the extent of its emissions. Such correlations are consistent with the thermal desorption picture for the presence of hot corinos and suggest that the lower-luminosity (Class 0) sources likely have a smaller region with COM emissions. With the same sample selection method and detection criteria being applied, the detection rates of the warm methanol in the Orion cloud (15/37) and the Perseus cloud (28/50) are statistically similar when the cloud distances and the limited sample size are considered. Observing the same set of COM transitions will bring a more informative comparison between the cloud properties. |
| DOI | 10.3847/1538-4357/ac49e0 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | COMPLEX ORGANIC-MOLECULES ; SPECTRAL ENERGY-DISTRIBUTIONS ; YOUNG STELLAR OBJECTS ; EMBEDDED PROTOSTARS ; CIRCUMSTELLAR DISKS ; SUBMILLIMETER ; FORMAMIDE ; II. ; CHEMISTRY ; HERSCHEL |
| Funding Project | Ministry of Science and Technology (MoST)[110-2112-M-001-056-] ; National Natural Science Foundation of China (NSFC)[12073061] ; National Natural Science Foundation of China (NSFC)[12122307] ; National Natural Science Foundation of China (NSFC)[11973076] ; Chinese Academy of Sciences[114231KYSB 20200009] ; Shanghai Pujiang Program[20PJ1415500] ; Ministry of Science and Technology (MoST) of Taiwan[MoST109-2112-M-001-023] ; Ministry of Science and Technology (MoST) of Taiwan[MoST 110-2112-M-001-048-] ; Virginia Initiative of Cosmic Origins (VICO) Postdoctoral Fellowship ; National Research Council of Canada ; NSERC Discovery Grant ; National Natural Science Foundation of China[12033005] ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education, Science and Technology[NRF-2019R1A2C1010851] ; Japan Society for the Promotion of Science (JSPS)[18H01259] ; JSPS KAKENHI[20H05645] ; National Science Foundation[AST-1715876] ; National Research Foundation of Korea (NRF) - Korea government (MSIT)[2021R1A2C 1011718] ; ANID BASAL project[FB210003] |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:000771737200001 |
| Publisher | IOP Publishing Ltd |
| Funding Organization | Ministry of Science and Technology (MoST) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences ; Shanghai Pujiang Program ; Ministry of Science and Technology (MoST) of Taiwan ; Virginia Initiative of Cosmic Origins (VICO) Postdoctoral Fellowship ; National Research Council of Canada ; NSERC Discovery Grant ; National Natural Science Foundation of China ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education, Science and Technology ; Japan Society for the Promotion of Science (JSPS) ; JSPS KAKENHI ; National Science Foundation ; National Research Foundation of Korea (NRF) - Korea government (MSIT) ; ANID BASAL project |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/4579 |
| Collection | 射电天文研究室_恒星形成与演化研究团组 |
| Corresponding Author | Hsu, Shih-Ying; Liu, Sheng-Yuan |
| Affiliation | 1.Natl Taiwan Univ NTU, 1,Sect 4,Roosevelt Rd, Taipei 10617, Taiwan 2.Acad Sinica, Inst Astron & Astrophys, 1,Sec 4,Roosevelt Rd, Taipei 10617, Taiwan 3.Chinese Acad Sci, Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, 80 Nandan Rd, Shanghai 200030, Peoples R China 4.Natl Inst Nat Sci, Nobeyama Radio Observ, Natl Astron Observ Japan, Minamisa Ku, 462-2 Nobeyama, Minamimaki, Nagano 3841305, Japan 5.Grad Univ Adv Studies, Dept Astron Sci, SOKENDAI, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan 6.Korea Astron & Space Sci Inst KASI, 776 Daedeokdae Ro, Daejeon 34055, South Korea 7.Univ Sci & Technol, Korea UST, 217 Gajeong Ro, Daejeon 34113, South Korea 8.Univ Virginia, Dept Astron, Charlottesville, VA 22904 USA 9.NRC Herzberg Astron & Astrophys, 5071 West Saanich Rd, Victoria, BC V9E 2E7, Canada 10.Univ Victoria, Dept Phys & Astron, Victoria, BC V8P 5C2, Canada 11.Yunnan Univ, Dept Astron, Kunming 650091, Yunnan, Peoples R China 12.Univ Helsinki, Dept Phys, POB 64, FI-00014 Helsinki, Finland 13.Univ Chile, Dept Astron, Casilla 36-D, Santiago, Chile 14.Natl Tsing Hua Univ, Dept Phys, Hsinchu 30013, Taiwan 15.Natl Tsing Hua Univ, Inst Astron, Hsinchu 30013, Taiwan 16.Liverpool John Moores Univ, Astrophys Res Inst, iC2, Liverpool Sci Pk,146 Brownlow Hill, Liverpool L3 5RF, Merseyside, England 17.Natl Taiwan Normal Univ, Dept Earth Sci, Taipei, Taiwan 18.Kyung Hee Univ, Sch Space Res, 1732 Deogyeong Daero, Yongin 17104, Gyunggi Do, South Korea 19.Korea Astron & Space Sci Inst, 776 Daedeokdae Ro, Daejeon 34055, South Korea 20.Key Lab Astroparticle Phys Yunnan Prov, Kunming 650091, Yunnan, Peoples R China 21.Natl Inst Nat Sci, Natl Astron Observ Japan, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan 22.SOKENDAI Grad Univ Adv Studies, Dept Astron Sci, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan 23.Indian Inst Astrophys, 2 Block, Koramangala 560034, Bengaluru, India 24.NASA, SOFIA Sci Ctr, Ames Res Ctr, USRA, MS-12,N232, Moffett Field, CA 94035 USA 25.INAF IAPS, Via Fosso del Cavaliere 100, I-00133 Rome, Italy 26.Chinese Acad Sci, Xinjiang Astron Observ, 150 Sci 1 St, Urumqi 830011, Peoples R China |
| Recommended Citation GB/T 7714 | Hsu, Shih-Ying,Liu, Sheng-Yuan,Liu, Tie,et al. ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): A Hot Corino Survey toward Protostellar Cores in the Orion Cloud[J]. ASTROPHYSICAL JOURNAL,2022,927(2):218. |
| APA | Hsu, Shih-Ying.,Liu, Sheng-Yuan.,Liu, Tie.,Sahu, Dipen.,Lee, Chin-Fei.,...&Zhou, Jianjun.(2022).ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): A Hot Corino Survey toward Protostellar Cores in the Orion Cloud.ASTROPHYSICAL JOURNAL,927(2),218. |
| MLA | Hsu, Shih-Ying,et al."ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): A Hot Corino Survey toward Protostellar Cores in the Orion Cloud".ASTROPHYSICAL JOURNAL 927.2(2022):218. |
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| Hsu-2022-ALMA Survey（4586KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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