Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jianjun Zhou"'
Autor:
Mengke Zhao, Jianjun Zhou, Yue Hu, A. Lazarian, Xindi Tang, Willem A. Baan, Jarken Esimbek, Yuxin He, Dalei Li, Weiguang Ji, Kadirya Tursun
Magnetic fields play an important role in the evolution of molecular clouds and star formation. Using the Velocity Gradient Technique (VGT) model, we measured the magnetic field in Orion A using the 12CO, 13CO, and C18O (1-0) emission lines at a scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7509b56e227e9ff0e63430adaf573ea
Autor:
T. L. Wilson, Friedrich Wyrowski, A. Malawi, Kadirya Tursun, Gang Wu, Xindi Tang, K. Immer, Rainer Mauersberger, Jianjun Zhou, Jarken Esimbek, E. Alkhuja, H. Asiri, Carsten Henkel
Publikováno v:
Astronomy & Astrophysics, 658:A34
At a distance of 2.4kpc, W33 is an outstanding massive and luminous 10pc sized star forming complex containing quiescent infrared dark clouds as well as highly active infrared bright cloud cores heated by young massive stars. We report measurements o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c210c79f7ade510ca03922d9e4349a9a
Autor:
Serena Viti, Min-Young Lee, Y. Gong, Marco Spaans, Sergei A. Levshakov, Yuxin He, Christian Henkel, Karl M. Menten, Sebastien Muller, Jarken Esimbek, Jianjun Zhou, H. Asiri, X. W. Zheng, C. H. R. Chen, Yiping Ao, Caterina M. V. Impellizzeri, Francesco Costagliola, Jürgen Ott, Xin-Fu Zhao, Susanne Aalto, Juan Li, Sergio Martín, Dalei Li, Xindi Tang, Jeffrey G. Mangum, Yasuo Fukui, S. Mühle, Santiago García-Burillo
Publikováno v:
Astronomy and astrophysics, 655:A12. EDP Sciences
Astronomy & Astrophysics, 655
Astronomy & Astrophysics, 655
We mapped the kinetic temperature structure of two massive star-forming regions, N113 and N159W, in the Large Magellanic Cloud (LMC). We have used $\sim$1\hbox{$\,.\!\!^{\prime\prime}$}6\,($\sim$0.4\,pc) resolution measurements of the para-H$_2$CO\,$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1763c6faa528ccf64bc8039822fcdefd
Autor:
Yuxin He, Jarken Esimbek, Serikbek Sailanbek, Hong-Li Liu, Xindi Tang, Jianjun Zhou, Christian Henkel, Amelia M. Stutz, Toktarkhan Komesh, Weiguang Ji, Gang Wu, Dalei Li
We have selected 43 southern massive star-forming regions to study the spatial distribution of HNCO 4$_{04}$-3$_{03}$, SiO 2-1 and HC$_{3}$N 10-9 line emission and to investigate their spatial association with the dust emission. The morphology of HNC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::772d09255db1bf223f6d352ee45da156
Autor:
Willem A. Baan, M.K. Ibraimov, Zulfazli Rosli, Dalei Li, Gang Wu, Yuxin He, Jarken Esimbek, Toktarkhan Komesh, Jianjun Zhou
Aims. We investigate the role of selective dissociation in the process of star formation by comparing the physical parameters of protostellar-prestellar cores and the distinct regions with the CO isotope distributions in photodissociation regions. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e9297abbe997c61560db7783be95d62
Autor:
Antonio Chrysostomou, Patrick M. Koch, Ya-Wen Tang, David S. Berry, C. D. Dowell, Ling Zhu, Jongsoo Kim, Jia-Wei Wang, Shih-Ping Lai, Zhiwei Chen, Shu-ichiro Inutsuka, Jane Greaves, Vera Konyves, Do-Young Byun, Chang Won Lee, Gary A. Fuller, J. M. C. Rawlings, Takashi Onaka, Charles L. H. Hull, Pierre Bastien, Tsuyoshi Inoue, Jason Fiege, Il-Gyo Jeong, J. Hatchell, Hiroko Shinnaga, Pham Ngoc Diep, I. De Looze, Tyler Bourke, Mark G. Rawlings, Jihye Hwang, Tim Gledhill, Di Li, Fumitaka Nakamura, Brenda C. Matthews, Anna M. M. Scaife, J. Di Francesco, Xing Lu, Harriet Parsons, S. Coude, J.-F. Robitaille, Kohji Tomisaka, Koji S. Kawabata, Sincheol Kang, Rachel Friesen, Chi-Yan Law, Xindi Tang, Jason M. Kirk, Mehrnoosh Tahani, S. Mairs, Serena Viti, Jungmi Kwon, Akimasa Kataoka, Masumichi Seta, Geumsook Park, Nagayoshi Ohashi, Tetsuya Nagata, Erica Franzmann, A-Ran Lyo, Sophia Dai, P. Andre, Mingshui Chen, Saeko S. Hayashi, Woojin Kwon, S. L. Kim, Doris Arzoumanian, Junhao Liu, Hsi-Wei Yen, Hyunju Yoo, Chakali Eswaraiah, Y. Shimajiri, Lei Qian, Minho Choi, Yan Duan, Martin Houde, I. Han, Sang-Sung Lee, Kazunari Iwasaki, Masafumi Matsumura, Lapo Fanciullo, Matthew Joseph Griffin, Miju Kang, Tao-Chung Ching, Jeong-Eun Lee, S. P. S. Eyres, Tetsuo Hasegawa, Sarah Sadavoy, Ray S. Furuya, Qilao Gu, D. Johnstone, Hongchi Wang, Yusuke Tsukamoto, Nicolas Peretto, John Richer, Kee-Tae Kim, Keping Qiu, S. Van Loo, Mi-Ryang Kim, Gwanjeong Kim, Gerald Moriarty-Schieven, Motohide Tamura, G. Zhang, A. P. Whitworth, N. B. Ngoc, Sam Falle, Sarah Graves, Hiro Saito, Kyoung Hee Kim, Jinghua Yuan, Wen Ping Chen, Eun Jung Chung, Dalei Li, Sheng-Yuan Liu, L. M. Fissel, Jungyeon Cho, Tetsuya Zenko, Archana Soam, Hiroyuki Nakanishi, Giorgio Savini, Brendan Retter, Takayoshi Kusune, Chin-Fei Lee, Yasuo Doi, Kate Pattle, Kevin Lacaille, Hyeong-Sik Yun, J. H. Kang, Hyeseung Lee, Tae-Soo Pyo, Tie Liu, Francisca Kemper, Yong-Hee Lee, Thiem Hoang, Le Ngoc Tram, Chuan Peng Zhang, Derek Ward-Thompson, Jianjun Zhou, Florian Kirchschlager, Per Friberg, Ramprasad Rao, Jinjin Xie, Hua-bai Li, David Eden, Huei Ru Vivien Chen, Masato I. N. Kobayashi, Yapeng Zhang, Andrew Rigby, Hao-Yuan Duan, Hong-Li Liu, Y. K. Choi
[Abridged] Filaments and hubs have received special attention recently thanks to studies showing their role in star formation. While the column density and velocity structures of both filaments and hubs have been studied, their magnetic fields (B-fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d883badc3c5a000d85b97c97a920131
Autor:
Y. X. Lin, Rolf Güsten, Jarken Esimbek, Karl M. Menten, C. König, Silvia Leurini, Carsten Henkel, Andrea Giannetti, James Urquhart, Xindi Tang, Timea Csengeri, X. W. Zheng, Friedrich Wyrowski, Jianjun Zhou
We aim to directly determine the kinetic temperature and spatial density with formaldehyde for the $\sim$100 brightest ATLASGAL-selected clumps at 870 $��$m representing various evolutionary stages of high-mass star formation. Ten transitions ($J
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::416ca5fb91abbd060f48d9e2cf79ccee
Autor:
Jarken Esimbek, C. H. R. Chen, Christian Henkel, Yuxin He, X. W. Zheng, Xindi Tang, Jianjun Zhou, Remy Indebetouw, Karl M. Menten, Ye-Fei Yuan, Dalei Li
The Large Magellanic Cloud (LMC), the closest star forming galaxy with low metallicity, provides an ideal laboratory to study star formation in such an environment. The classical dense molecular gas thermometer NH3 is rarely available in a low metall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1847029205a0fee1967ff5d3bbd74bd0
Autor:
Yuxin He, C. C. Yeh, Ye-Fei Yuan, Jarken Esimbek, C. König, Xindi Tang, X. W. Zheng, Christian Henkel, Dalei Li, Karl M. Menten, Jianjun Zhou
For a general understanding of the physics involved in the star formation process, measurements of physical parameters such as temperature and density are indispensable. The chemical and physical properties of dense clumps of molecular clouds are str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e3c1ae997b20ab63665f20c4721cbc4
Autor:
Weiguang Ji, Gang Wu, Yuxin He, Ye Yuan, Jianjun Zhou, Xindi Tang, Dalei Li, Toktarkhan Komesh, Jarken Esimbek, Willem A. Baan
In this work, we aim to characterise high-mass clumps with infall motions. We selected 327 clumps from the Millimetre Astronomy Legacy Team 90-GHz (MALT90) survey, and identified 100 infall candidates. Combined with the results of He et al. (2015), w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69929230ac604be524f7f4b6126202d3