Zobrazeno 1 - 10
of 344
pro vyhledávání: '"Hirano, Naomi"'
Autor:
Taniguchi, Kotomi, Nakamura, Fumitaka, Liu, Sheng-Yuan, Shimoikura, Tomomi, Chiong, Chau-Ching, Dobashi, Kazuhito, Hirano, Naomi, Yonekura, Yoshinori, Nomura, Hideko, Nishimura, Atsushi, Ogawa, Hideo, Chien, Chen, Ho, Chin-Ting, Hwang, Yuh-Jing, Yeh, You-Ting, Lai, Shih-Ping, Fujii, Yasunori, Yamasaki, Yasumasa, Nguyen-Luong, Quang, Kawabe, Ryohei
We have conducted Q-band (30 GHz $-$ 50 GHz) line survey observations toward a carbon-chain emission peak in the Serpens South cluster-forming region with the extended Q-band (eQ) receiver installed on the Nobeyama 45 m radio telescope. Approximately
Externí odkaz:
http://arxiv.org/abs/2409.16492
Autor:
Hsu, Shih-Ying, Lee, Chin-Fei, Liu, Sheng-Yuan, Johnstone, Doug, Liu, Tie, Takahashi, Satoko, Bronfman, Leonardo, Chen, Huei-Ru Vivien, Dutta, Somnath, Eden, David J., Evans II, Neal J., Hirano, Naomi, Juvela, Mika, Kuan, Yi-Jehng, Kwon, Woojin, Lee, Chang Won, Lee, Jeong-Eun, Li, Shanghuo, Liu, Chun-Fan, Liu, Xunchuan, Luo, Qiuyi, Qin, Sheng-Li, Sahu, Dipen, Sanhueza, Patricio, Shang, Hsien, Tatematsu, Kenichi, Yang, Yao-Lun
HOPS 87 is a Class 0 protostellar core known to harbor an extremely young bipolar outflow and a hot corino. We report the discovery of localized, chemically rich regions near the bases of the two-lobe bipolar molecular outflow in HOPS 87 containing m
Externí odkaz:
http://arxiv.org/abs/2409.14445
Autor:
Nakamura, Fumitaka, Chiong, Chau-Ching, Taniguchi, Kotomi, Chien, Chen, Ho, Chin-Ting, Hwang, Yuh-Jing, Yeh, You-Ting, Shimoikura, Tomomi, Yamasaki, Yasumasa, Liu, Sheng-Yuan, Hirano, Naomi, Lai, Shih-Ping, Nishimura, Atsushi, Kawabe, Ryohei, Dobashi, Kazuhito, Fujii, Yasunori, Yonekura, Yoshinori, Ogawa, Hideo, Nguyen-Luong, Quang
We report on the development and commissioning of a new Q-band receiver for the Nobeyama 45-m telescope, covering 30--50 GHz with a receiver noise temperature of about 15 K. We name it eQ (extended Q-band) receiver. The system noise temperatures for
Externí odkaz:
http://arxiv.org/abs/2405.09140
Autor:
Yamaguchi, Masayuki, Muto, Takayuki, Tsukagoshi, Takashi, Nomura, Hideko, Hirano, Naomi, Nakazato, Takeshi, Ikeda, Shiro, Tamura, Motohide, Kawabe, Ryohei
In the past decade, ALMA observations of protoplanetary disks revealed various substructures including gaps and rings. Their origin may be probed through statistical studies on the physical properties of the substructures. We present the analyses of
Externí odkaz:
http://arxiv.org/abs/2404.13570
Autor:
Xu, Fengwei, Wang, Ke, Liu, Tie, Eden, David, Liu, Xunchuan, Juvela, Mika, He, Jinhua, Johnstone, Doug, Goldsmith, Paul, Garay, Guido, Wu, Yuefang, Soam, Archana, Traficante, Alessio, Ristorcelli, Isabelle, Falgarone, Edith, Chen, Huei-Ru Vivien, Hirano, Naomi, Doi, Yasuo, Kwon, Woojin, White, Glenn J., Whitworth, Anthony, Sanhueza, Patricio, Rawlings, Mark G., Alina, Dana, Ren, Zhiyuan, Lee, Chang Won, Tatematsu, Ken'ichi, Zhang, Chuan-Peng, Zhou, Jianjun, Lai, Shih-Ping, Ward-Thompson, Derek, Liu, Sheng-Yuan, Gu, Qilao, Chakali, Eswaraiah, Zhu, Lei, Mardones, Diego, Tóth, L. Viktor
High-latitude ($|b|>30^{\circ}$) molecular clouds have virial parameters that exceed 1, but whether these clouds can form stars has not been studied systematically. Using JCMT SCUBA-2 archival data, we surveyed 70 fields that target high-latitude Pla
Externí odkaz:
http://arxiv.org/abs/2401.14658
Autor:
Gu, Qi-Lao, Liu, Tie, Li, Pak Shing, Shen, Zhi-Qiang, Liu, Xunchuan, Liu, Junhao, Lu, Xing, Montillaud, Julien, Jiao, Sihan, Juvela, Mika, Rawlings, Mark G., Zhang, Qizhou, Koch, Patrick, Ristorcelli, Isabelle, Carriere, Jean-Sébastien, Eden, David, Ren, Zhiyuan, Tatematsu, Ken'ichi, Hirano, Naomi, Luo, Qiu-yi, Mai, Xiaofeng, Issac, Namitha
We observe the magnetic field morphology towards a nearby star-forming filamentary cloud, G202.3+2.5, by the JCMT/POL-2 850 {\mu}m thermal dust polarization observation with an angular resolution of 14.4" (~0.053 pc). The average magnetic field orien
Externí odkaz:
http://arxiv.org/abs/2401.05079
Autor:
Hirano, Naomi, Sahu, Dipen, Liu, Sheng-Yaun, Liu, Tie, Tatematsu, Ken'ichi, Dutta, Somnath, Li, Shanghuo, Lee, Chin-Fei, Li, Pak Shing, Hsu, Shih-Ying, Lin, Sheng-Jun, Johnstone, Doug, Bronfman, Leonardo, Chen, Huei-Ru Vivien, Eden, David J., Kuan, Yi-Jehng, Kwon, Woojin, Lee, Chang Won, Liu, Hong-Li, Rawlings, Mark G., Ristorcelli, Isabelle, Traficante, Alessio
The internal structure of the prestellar core G208.68-19.02-N2 (G208-N2) in the Orion Molecular Cloud 3 (OMC-3) region has been studied with the Atacama Large Millimeter/submillimeter Array (ALMA). The dust continuum emission revealed a filamentary s
Externí odkaz:
http://arxiv.org/abs/2311.05308
Autor:
Hsu, Shih-Ying, Liu, Sheng-Yuan, Johnstone, Doug, Liu, Tie, Bronfman, Leonardo, Chen, Huei-Ru Vivien, Dutta, Somnath, Eden, David J., Evans II, Neal J., Hirano, Naomi, Juvela, Mika, Kuan, Yi-Jehng, Kwon, Woojin, Lee, Chin-Fei, Lee, Chang Won, Lee, Jeong-Eun, Li, Shanghuo, Liu, Chun-Fan, Liu, Xunchuan, Luo, Qiuyi, Qin, Sheng-Li, Rawlings, Mark G., Sahu, Dipen, Sanhueza, Patricio, Shang, Hsien, Tatematsu, Kenichi, Yang, Yao-Lun
Hot corinos are of great interest due to their richness in interstellar complex organic molecules (COMs) and the consequent potential prebiotic connection to solar-like planetary systems. Recent surveys have reported an increasing number of hot corin
Externí odkaz:
http://arxiv.org/abs/2308.05494
Autor:
Dutta, Somnath, Lee, Chin-Fei, Johnstone, Doug, Lee, Jeong-Eun, Hirano, Naomi, Di Francesco, James, Moraghan, Anthony, Liu, Tie, Sahu, Dipen, Liu, Sheng-Yuan, Tatematsu, Kenichi, Lee, Chang Won, Li, Shanghuo, Eden, David, Juvela, Mika, Bronfman, Leonardo, Hsu, Shih-Ying, Kim, Kee-Tae, Kwon, Woojin, Sanhueza, Patricio, Lopez-Vazquez, Jesus Alejandro, Luo, Qiuyi, Yi, Hee-Weon
Protostellar outflows and jets are almost ubiquitous characteristics during the mass accretion phase, and encode the history of stellar accretion, complex-organic molecule (COM) formation, and planet formation. Episodic jets are likely connected to e
Externí odkaz:
http://arxiv.org/abs/2306.15346
Autor:
Luo, Qiu-yi, Liu, Tie, Lee, Aaron T., Offner, Stella S. R., di Francesco, James, Johnstone, Doug, Juvela, Mika, Goldsmith, Paul F., Qin, Sheng-Li, Mai, Xiaofeng, Liu, Xun-chuan, Sanhueza, Patricio, Xu, Feng-Wei, Tatematsu, Ken'ichi, Dutta, Somnath, Chen, Huei-Ru Vivien, Li, Shanghuo, Yang, Aiyuan, Liu, Sheng-Yuan, Lee, Chin-Fei, Hirano, Naomi, Lee, Chang Won, Sahu, Dipen, Shang, Hsien, Hsu, Shih-Ying, Bronfman, Leonardo, Kwon, Woojin, Rawlings, M. G., Eden, David, Lu, Xing, Gu, Qi-lao, Ren, Zhiyuan, Ward-Thompson, D, Shen, Zhi-Qiang
One of the most poorly understood aspects of low-mass star formation is how multiple-star systems are formed. Here we present the results of Atacama Large Millimeter/submillimeter Array (ALMA) Band-6 observations towards a forming quadruple protostel
Externí odkaz:
http://arxiv.org/abs/2306.07839