Zobrazeno 1 - 10
of 425
pro vyhledávání: '"Fumitaka, Nakamura"'
Autor:
Piyali Saha, Patricio Sanhueza, Marco Padovani, Josep M. Girart, Paulo C. Cortés, Kaho Morii, Junhao Liu, Á. Sánchez-Monge, Daniele Galli, Shantanu Basu, Patrick M. Koch, Maria T. Beltrán, Shanghuo Li, Henrik Beuther, Ian W. Stephens, Fumitaka Nakamura, Qizhou Zhang, Wenyu Jiao, M. Fernández-López, Jihye Hwang, Eun Jung Chung, Kate Pattle, Luis A. Zapata, Fengwei Xu, Fernando A. Olguin, Ji-hyun Kang, Janik Karoly, Chi-Yan Law, Jia-Wei Wang, Timea Csengeri, Xing Lu, Yu Cheng, Jongsoo Kim, Spandan Choudhury, Huei-Ru Vivien Chen, Charles L. H. Hull
Publikováno v:
The Astrophysical Journal Letters, Vol 972, Iss 1, p L6 (2024)
The contribution of the magnetic field to the formation of high-mass stars is poorly understood. We report the high angular resolution (∼0.″3, 870 au) map of the magnetic field projected on the plane of the sky ( B _POS ) toward the high-mass sta
Externí odkaz:
https://doaj.org/article/b56d5418f6b34c8e9d2b71550d5aece9
Autor:
Li, Shanghuo, Sanhueza, Patricio, Zhang, Qizhou, Fumitaka, Nakamura, Lu, Xing, Wang, Junzhi, Liu, Tie, Tatematsu, Ken'ichi, Jackson, James M., Silva, Andrea, Guzmán, Andrés E., Sakai, Takeshi, Izumi, Natsuko, Tafoya, Daniel, Li, Fei, Contreras, Yanett, Morii, Kaho, Kim, Kee-Tae
We present a study of outflows at extremely early stages of high-mass star formation obtained from the ALMA Survey of 70 $\mu \rm m$ dark High-mass clumps in Early Stages (ASHES). Twelve massive 3.6$-$70 $\mu \rm m$ dark prestellar clump candidates w
Externí odkaz:
http://arxiv.org/abs/2009.05506
Autor:
Naoya Okada, Yoshihiro Kinoshita, Shoji Nishihara, Takuma Kurotaki, Aya Sato, Kotaro Kimura, Hiroki Kushiya, Kazufumi Umemoto, Shotaro Furukawa, Takumi Yamabuki, Minoru Takada, Kentaro Kato, Yoshiyasu Ambo, Fumitaka Nakamura
Publikováno v:
Trials, Vol 24, Iss 1, Pp 1-11 (2023)
Abstract Background After esophagectomy for esophageal and esophagogastric cancer, more than half of patients have lost > 10% of their body weight at 12 months. In most cases, the gastric remnant is used for reconstruction after esophagectomy. One of
Externí odkaz:
https://doaj.org/article/5820af8dc02e4333916b0fe9d76be0dd
Autor:
Takuma Kurotaki, Naoya Okada, Yasuo Sakurai, Takumi Yamabuki, Minoru Takada, Kentaro Kato, Takeshi Yokoyama, Yoshiyasu Ambo, Yoshihiro Kinoshita, Fumitaka Nakamura, Nobuichi Kashimura
Publikováno v:
Journal of Medical Case Reports, Vol 17, Iss 1, Pp 1-6 (2023)
Abstract Background Spontaneous retroperitoneal hematoma is defined as bleeding in the retroperitoneal space without any triggers such as trauma, invasive procedures, and abdominal aortic aneurysm. Case presentation A 48-year-old Japanese man who exp
Externí odkaz:
https://doaj.org/article/b74fdf049a494fa4b884b90f076b49c1
Autor:
Kousuke Ishihara, Patricio Sanhueza, Fumitaka Nakamura, Masao Saito, Huei-Ru Vivien Chen, Shanghuo Li, Fernando Olguin, Kotomi Taniguchi, Kaho Morii, Xing Lu, Qiu-yi Luo, Takeshi Sakai, Qizhou Zhang
Publikováno v:
The Astrophysical Journal, Vol 974, Iss 1, p 95 (2024)
Fragmentation contributes to the formation and evolution of stars. Observationally, high-mass stars are known to form multiple-star systems, preferentially in cluster environments. Theoretically, Jeans instability has been suggested to determine char
Externí odkaz:
https://doaj.org/article/130eac6e4c824ce2bb3aa6080314f6f9
Autor:
Yu Cheng, Xing Lu, Patricio Sanhueza, Hauyu Baobab Liu, Qizhou Zhang, Roberto Galván-Madrid, Ke Wang, Fumitaka Nakamura, Tie Liu, Siyi Feng, Shanghuo Li, Sihan Jiao, Kei E. I. Tanaka, Xunchuan Liu, Pak Shing Li, Qiuyi Luo, Qilao Gu, Yuxin Lin, Andrés E. Guzmán
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 1, p 56 (2024)
Filamentary structures are ubiquitously found in high-mass star-forming clouds. To investigate the relationship between filaments and star formation, we carry out the INFANT (Investigations of Massive Filaments and Sar Formation) survey, a multiscale
Externí odkaz:
https://doaj.org/article/610da0350b8e420c9bea4507add48d46
Autor:
Kaho Morii, Patricio Sanhueza, Qizhou Zhang, Fumitaka Nakamura, Shanghuo Li, Giovanni Sabatini, Fernando A. Olguin, Henrik Beuther, Daniel Tafoya, Natsuko Izumi, Ken’ichi Tatematsu, Takeshi Sakai
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 2, p 171 (2024)
Fragmentation during the early stages of high-mass star formation is crucial for understanding the formation of high-mass clusters. We investigated fragmentation within 39 high-mass star-forming clumps as part of the Atacama Large Millimeter/submilli
Externí odkaz:
https://doaj.org/article/c0880c8bc97d40e9b80e4d88c41cd58e
Publikováno v:
The Astrophysical Journal, Vol 964, Iss 2, p 119 (2024)
Dense core collisions, previously regarded as minor in star formation, are proposed to play a significant role in structure formation around protostellar envelopes and binary formation. Using archival data of nearby star-forming regions, we determine
Externí odkaz:
https://doaj.org/article/d6663428f5954618af6fdca2d922e986
Autor:
Natsuko Izumi, Patricio Sanhueza, Patrick M. Koch, Xing Lu, Shanghuo Li, Giovanni Sabatini, Fernando A. Olguin, Qizhou Zhang, Fumitaka Nakamura, Ken’ichi Tatematsu, Kaho Morii, Takeshi Sakai, Daniel Tafoya
Publikováno v:
The Astrophysical Journal, Vol 963, Iss 2, p 163 (2024)
Massive infrared dark clouds (IRDCs) are considered to host the earliest stages of high-mass star formation. In particular, 70 μ m dark IRDCs are the colder and more quiescent clouds. At a scale of about 5000 au using formaldehyde (H _2 CO) emission
Externí odkaz:
https://doaj.org/article/91dd913f772a44caa839b99d4705350b
Autor:
Jia-Wei Wang, Patrick M. Koch, Seamus D. Clarke, Gary Fuller, Nicolas Peretto, Ya-Wen Tang, Hsi-Wei Yen, Shih-Ping Lai, Nagayoshi Ohashi, Doris Arzoumanian, Doug Johnstone, Ray Furuya, Shu-ichiro Inutsuka, Chang Won Lee, Derek Ward-Thompson, Valentin J. M. Le Gouellec, Hong-Li Liu, Lapo Fanciullo, Jihye Hwang, Kate Pattle, Frédérick Poidevin, Mehrnoosh Tahani, Takashi Onaka, Mark G. Rawlings, Eun Jung Chung, Junhao Liu, A-Ran Lyo, Felix Priestley, Thiem Hoang, Motohide Tamura, David Berry, Pierre Bastien, Tao-Chung Ching, Simon Coudé, Woojin Kwon, Mike Chen, Chakali Eswaraiah, Archana Soam, Tetsuo Hasegawa, Keping Qiu, Tyler L. Bourke, Do-Young Byun, Zhiwei Chen, Huei-Ru Vivien Chen, Wen Ping Chen, Jungyeon Cho, Minho Choi, Yunhee Choi, Youngwoo Choi, Antonio Chrysostomou, Sophia Dai, James Di Francesco, Pham Ngoc Diep, Yasuo Doi, Yan Duan, Hao-Yuan Duan, David Eden, Jason Fiege, Laura M. Fissel, Erica Franzmann, Per Friberg, Rachel Friesen, Tim Gledhill, Sarah Graves, Jane Greaves, Matt Griffin, Qilao Gu, Ilseung Han, Saeko Hayashi, Martin Houde, Tsuyoshi Inoue, Kazunari Iwasaki, Il-Gyo Jeong, Vera Könyves, Ji-hyun Kang, Miju Kang, Janik Karoly, Akimasa Kataoka, Koji Kawabata, Zacariyya Khan, Mi-Ryang Kim, Kee-Tae Kim, Kyoung Hee Kim, Shinyoung Kim, Jongsoo Kim, Hyosung Kim, Gwanjeong Kim, Florian Kirchschlager, Jason Kirk, Masato I. N. Kobayashi, Takayoshi Kusune, Jungmi Kwon, Kevin Lacaille, Chi-Yan Law, Sang-Sung Lee, Hyeseung Lee, Jeong-Eun Lee, Chin-Fei Lee, Dalei Li, Hua-bai Li, Guangxing Li, Di Li, Sheng-Jun Lin, Tie Liu, Sheng-Yuan Liu, Xing Lu, Steve Mairs, Masafumi Matsumura, Brenda Matthews, Gerald Moriarty-Schieven, Tetsuya Nagata, Fumitaka Nakamura, Hiroyuki Nakanishi, Nguyen Bich Ngoc, Geumsook Park, Harriet Parsons, Tae-Soo Pyo, Lei Qian, Ramprasad Rao, Jonathan Rawlings, Brendan Retter, John Richer, Andrew Rigby, Sarah Sadavoy, Hiro Saito, Giorgio Savini, Masumichi Seta, Ekta Sharma, Yoshito Shimajiri, Hiroko Shinnaga, Xindi Tang, Hoang Duc Thuong, Kohji Tomisaka, Le Ngoc Tram, Yusuke Tsukamoto, Serena Viti, Hongchi Wang, Anthony Whitworth, Jintai Wu, Jinjin Xie, Meng-Zhe Yang, Hyunju Yoo, Jinghua Yuan, Hyeong-Sik Yun, Tetsuya Zenko, Chuan-Peng Zhang, Yapeng Zhang, Guoyin Zhang, Jianjun Zhou, Lei Zhu, Ilse de Looze, Philippe André, C. Darren Dowell, Stewart Eyres, Sam Falle, Jean-François Robitaille, Sven van Loo
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 2, p 136 (2024)
We report 850 μ m continuum polarization observations toward the filamentary high-mass star-forming region NGC 2264, taken as part of the B -fields In STar forming Regions Observations large program on the James Clerk Maxwell Telescope. These data r
Externí odkaz:
https://doaj.org/article/21ff8c4e532c407387cc018e418a7ecd