Browsing by Author "ad3efbe4-cf8b-4184-878e-e14f795525de"

Now showing items 1-14 of 14

    • ALMA Reveals Sequential High-mass Star Formation in the G9.62+0.19 Complex 
      Liu, Tie; Lacy, John; Li, Pak Shing; Wang, Ke; Qin, Sheng-Li; Zhang, Qizhou; Kim, Kee-Tae; Garay Brignardello, Guido; Wu, Yuefang; Mardones, Diego; Zhu, Qingfeng; Tatematsu, Ken'ichi; Hirota, Tomoya; Ren, Zhiyuan; Liu, Sheng-Yuan; Chen, Huei-Ru; Su, Yu-Nung; Li, Di (IOP Publishing Ltd, 2017)
      Stellar feedback from high-mass stars (e.g., H II regions) can strongly influence the surrounding interstellar medium and regulate star formation. Our new ALMA observations reveal sequential high-mass star formation taking ...
    • ALMA survey of Orion planck galactic cold clumps (ALMASOP). I. detection of new hot corinos with the ACA 
      Hsu, Shih-Ying; Liu, Sheng-Yuan; Liu, Tie; Sahu, Dipen; Hirano, Naomi; Lee, Chin-Fei; Tatematsu, Ken’ichi; Kim, Gwanjeong; Juvela, Mika; Sanhueza, Patricio; He, JinHua; Johnstone, Doug; Qin, Sheng-Li; Bronfman Aguiló, Leonardo; Chen, Huei-Ru Vivien; Dutta, Somnath; Eden, David J.; Jhan, Kai-Syun; Kim, Kee-Tae; Kuan, Yi-Jehng; Kwon, Woojin; Lee, Chang Won; Lee, Jeong-Eun; Moraghan, Anthony; Rawlings, M. G.; Shang, Hsein; Soam, Archana; Thompson, M. A.; Traficante, Alessio; Wu, Yuefang; Yang, Yao-Lun; Zhang, Qizhou (IOP, 2020)
      We report the detection of four new hot corino sources, G211.47-19.27S, G208.68-19.20N1, G210.49-19.79W, and G192.12-11.10, from a survey study of Planck Galactic Cold Clumps in the Orion Molecular Cloud Complex with the ...
    • ALMA survey of orion planck galactic cold clumps (ALMASOP). II. Survey overview: a first look at 1.3 mm ... 
      Dutta, Somnath; Lee, Chin-Fei; Liu, Tie; Hirano, Naomí; Liu, Sheng-Yuan; Tatematsu, Ken'ichi; Kim, Kee-Tae; Shang, Hsien; Sahu, Dipen; Kim, Gwanjeong; Moraghan, Anthony; Jhan, Kai-Syun; Hsu, Shih-Ying; Evans, Neal J.; Johnstone, Doug; Ward Thompson, Derek; Kuan, Yi-Jehng; Lee, Chang-Won; Lee, Jeong-Eun; Traficante, Alessio; Juvela, Mika; Vastel, Charlotte; Zhang, Qizhou; Sanhueza, Patricio; Soam, Archana; Kwon, Woojin; Bronfman Aguiló, Leonardo; Eden, David; Goldsmith, Paul F.; He, JinHua; Wu, Yuefang; Pelkonen, Veli Matti; Qin, Sheng-Li; Li, Shanghuo; Li, Di (IOP, 2020)
      Planck Galactic Cold Clumps (PGCCs) are considered to be the ideal targets to probe the early phases of star formation. We have conducted a survey of 72 young dense cores inside PGCCs in the Orion complex with the Atacama ...
    • Astrochemical Properties of Planck Cold Clumps 
      Tatematsu, Ken'Ichi; Liu, Tie; Ohashi, Satoshi; Sanhueza, Patricio; Nguyen Lu'O'Ng, Quang; Hirota, Tomoya; Liu, Sheng Yuan; Hirano, Naomi; Choi, Minho; Kang, Miju; Thompson, Mark A.; Fuller, Gary; Wu, Yuefang; Li, Di; Di Francesco, James; Kim, Kee Tae; Wang, Ke; Ristorcelli, Isabelle; Juvela, Mika; Shinnaga, Hiroko; Cunningham, María; Saito, Masao; Lee, Jeong-Eun; Tóth, L. Viktor; He, Jinhua; Sakai, Takeshi; Kim, Jungha (IOP Publishing, 2017)
      We observed 13 Planck cold clumps with the James Clerk Maxwell Telescope/SCUBA-2 and with the Nobeyama 45 m radio telescope. The N2H+ distribution obtained with the Nobeyama telescope is quite similar to SCUBA-2 dust ...
    • ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions - I. Survey description and a ... 
      Liu, Tie; Evans, Neal J.; Kim, Kee-Tae; Goldsmith, Paul F.; Liu, Sheng-Yuan; Zhang, Qizhou; Tatematsu, Ken’ichi; Wang, Ke; Juvela, Mika; Bronfman Aguiló, Leonardo; Cunningham, María R.; Garay Brignardello, Guido; Hirota, Tomoya; Lee, Jeong-Eun; Kang, Sung-Ju; Li, Di; Li, Pak Shing; Mardones Pérez, Diego; Qin, Sheng-Li; Ristorcelli, Isabelle; Tej, Anandmayee; Toth, L. Viktor; Wu, Jing-Wen; Wu, Yue-Fang; Yi, Hee-weon; Yun, Hyeong-Sik; Liu, Hong-Li; Peng, Ya-Ping; Li, Juan; Li, Shang-Huo; Lee, Chang Won; Shen, Zhi-Qiang; Baug, Tapas; Wang, Jun-Zhi; Zhang, Yong; Issac, Namitha; Zhu, Feng-Yao; Luo, Qiu-Yi; Soam, Archana; Liu, Xun-Chuan; Xu, Feng-Wei; Wang, Yu; Zhang, Chao; Ren, Zhiyuan; Zhang, Chao (Oxford University Press, 2020)
      The ATOMS, standing for ALMA Three-millimeter Observations of Massive Star-forming regions, survey has observed 146 active star-forming regions with ALMA band 3, aiming to systematically investigate the spatial distribution ...
    • ATOMS: ALMA three-millimeter observations of massive star-forming regions - II. Compact objects in ACA ... 
      Liu, Tie; Evans, Neal J.; Kim, Kee-Tae; Goldsmith, Paul F.; Liu, Sheng-Yuan; Zhang, Qizhou; Tatematsu, Ken’ichi; Wang, Ke; Juvela, Mika; Bronfman Aguiló, Leonardo; Cunningham, Maria. R.; Garay Brignardello, Guido; Hirota, Tomoya; Lee, Jeong-Eun; Kang, Sung-Ju; Li, Di; Li, Pak Shing; Mardones Pérez, Diego; Qin, Sheng-Li; Ristorcelli, Isabelle; Tej, Anandmayee; Toth, L. Viktor; Wu, Jing-Wen; Wu, Yue-Fang; Yi, Hee-weon; Yun, Hyeong-Sik; Liu, Hong-Li; Peng, Ya-Ping; Li, Juan; Li, Shang Huo; Lee, Chang Won; Shen, Zhi-Qiang; Baug, Tapas; Wang, Jun-Zhi; Zhang, Yong; Issac, Namitha; Zhu, Feng-Yao; Luo, Qiu-Yi; Liu, Xun-Chuan; Xu, Feng-Wei; Wang, Yu; Zhang, Chao; Ren, Zhiyuan; Zhang, Chao (Oxford University Press, 2020)
      We report studies of the relationships between the total bolometric luminosity (L-bol or L-TIR) and the molecular line luminosities of J = 1 - 0 transitions of (HCN)-C-13, (HCO+)-C-13, HCN, and HCO+ with data obtained from ...
    • Discovery of an extremely wide-angle bipolar outflow in afgl 5142 
      Liu, Tie; Zhang, Qizhou; Kim, Kee-Tae; Wu, Yuefang; Lee, Chang-Won; Goldsmith, Paul F.; Li, Di; Liu, Sheng-Yuan; Chen, Huei-Ru; Tatematsu, Ken'ichi; Lee, Jeong-Eun; Qin, Sheng-Li; Mardones Pérez, Diego; Cho, Se-Hyung (2016-06-10)
      Most bipolar outflows are associated with individual young stellar objects and have small opening angles. Here we report the discovery of an extremely wide-angle (similar to 180 degrees) bipolar outflow ("EWBO") in a cluster ...
    • Infall signatures in a prestellar core embedded in the high-mass 70 mu m Dark IRDC G331.372-00.116 
      Contreras, Yanett; Sanhueza, Patricio; Jackson, James M.; Guzmán, Andrés E.; Longmore, Steven; Garay Brignardello, Guido; Zhang, Qizhou; Quang, Nguyen-Lu'o'Ng; Tatematsu, Ken'ichi; Nakamura, Fumitaka; Sakai, Takeshi; Ohashi, Satoshi; Liu, Tie; Saito, Masao; Gómez, Laura; Rathborne, Jill; Whitaker, Scott (IOP Publishing, 2018-07)
      Using Galactic Plane surveys, we have selected a massive (1200M circle dot), cold (14 K) 3.6-70 mu m dark IRDC, G331.372-00.116. This infrared dark cloud (IRDC) has the potential to form high-mass stars, and given the ...
    • Molecular cloud cores with a high deuterium fraction: Nobeyama single-pointing survey 
      Kim, Gwanjeong; Tatematsu, Ken'ichi; Liu, Tie; Yi, Hee-Weon; He, Jinhua; Hirano, Naomi; Liu, Sheng-Yuan; Choi, Minho; Sanhueza, Patricio; Tóth, L. Viktor; Evans II, Neal J.; Feng, Siyi; Juvela, Mika; Kim, Kee-Tae; Vastel, Charlotte; Lee, Jeong-Eun; Lu'o'ng, Quang Nguyễn; Kang, Miju; Ristorcelli, Isabelle; Fehér, Orsolya; Wu, Yuefang; Ohashi, Satoshi; Wang, Ke; Kandori, Ryo; Hirota, Tomoya; Sakai, Takeshi; Lu, Xing; Thompson, Mark A.; Fulle, Gary A.; Li, Di; Shinnaga, Hiroko; Kim, Jungha (IOP Publishing, 2020)
      We present the results of a single-pointing survey of 207 dense cores embedded in Planck Galactic Cold Clumps distributed in five different environments (lambda Orionis, Orion A, Orion B, the Galactic plane, and high ...
    • SCOPE: SCUBA-2 Continuum Observations of Pre-protostellar Evolution - Survey description and compact source ... 
      Eden, D. J.; Liu, Tie; Kim, Kee Tae; Juvela, M.; Liu, S. Y.; Tatematsu, K.; Di Francesco, J.; Wang, K.; Wu, Y.; Thompson, M. A.; Fuller, G. A.; Li, Di; Ristorcelli, I.; Kang, Sung Ju; Hirano, N.; Johnstone, D.; Lin, Y.; He, J. H.; Koch, P. M.; Sanhueza, Patricio; Qin, S. L.; (Oxford University Press, 2019)
      We present the first release of the data and compact-source catalogue for the JCMT Large Program SCUBA-2 Continuum Observations of Pre-protostellar Evolution (SCOPE). SCOPE consists of 850 μm continuum observations of 1235 ...
    • Star formation laws in both galactic massive clumps and external galaxies: extensive study with dust coninuum, ... 
      Liu, Tie; Kim, Kee-Tae; Yoo, Hyunju; Liu, Sheng-yuan; Tatematsu, Ken'ichi; Qin, Sheng-Li; Zhang, Qizhou; Wu, Yuefang; Wang, Ke; Goldsmith, Paul; Juvela, Mika; Lee, Jeong-Eun; Tóth, L. Viktor; Mardones Pérez, Diego; Garay Brignardello, Guido; Bronfman Aguiló, Leonardo; Cunningham, Maria; Li, Di; Lo, Nadia; Ristorcelli, Isabelle; Schnee, Scott (The American Astronomical Society, 2016-10-01)
      We observed 146 Galactic clumps in HCN (4-3) and CS (7-6) with the Atacama Submillimeter Telescope Experiment 10 m telescope. A tight linear relationship between star formation rate and gas mass traced by dust continuum ...
    • The history of rainfall data time-resolution in a wide variety of geographical areas 
      Morbidelli, Renato; García Marín, Amanda Penélope; Al Mamun, Abdullah; Atiqur, Rahman Mohammad; Ayuso Muñoz, José Luis; Taouti, Mohamed Bachir; Baranowski, Piotr; Bellocchi, Gianni; Sanguesa Pool, Claudia; Bennett, Brett; Oyunmunkh, Byambaa; Bonaccorso, Brunella; Brocca, Luca; Caloiero, Tommaso; Caporali, Enrica; Caracciolo, Domenico; Casas Castillo, M. Carmen; Catalini, Carlos G.; Chettih, Mohamed; Chowdhury, A. F. M. Kamal; Chowdhury, Rezaul; Corradini, Corrado; Custo, Jeffrey; Dari, Jacopo; Diodato, Nazzareno; Doesken, Nolan; Dumitrescu, Alexandru; Estévez, Javier; Flammini, Alessia; Fowler, Hayley J.; Freni, Gabriele; Fusto, Francesco; García Barrón, Leoncio; Manea, Ancuta; Goenster Jordan, Sven; Hinson, Stuart; Kanecka Geszke, Ewa; Kar, Kanak Kanti; Kasperska Wolowicz, Wieslawa; Krabbi, Miina; Krzyszczak, Jaromir; Llabres Brustenga, Alba; Ledesma, José L. J.; Liu, Tie; Lompi, Marco; Marsico, Loredana; Mascaro, Giuseppe; Moramarco, Tommaso; Newman, Noah; Orzan, Alina; Pampaloni, Matteo; Pizarro Tapia, Roberto; Puentes Torres, Antonio; Rashid, Md Mamunur; Rodríguez Sola, Raúl; Sepúlveda Manzor, Juan; Siwek, Krzysztof; Sousa, Arturo; Timbadiya, P.; Vilcea, Marina Georgiana; Viterbo, Francesca; Yoo, Chulsang; Zeri, Marcelo; Zittis, Georgios; Saltalippi, Carla (Elsevier, 2020)
      Collected rainfall records by gauges lead to key forcings in most hydrological studies. Depending on sensor type and recording systems, such data are characterized by different time-resolutions (or temporal aggregations), ...
    • The TOP-SCOPE survey of planck galactic cold clumps: survey overview and results of an exemplar source, ... 
      Liu, Tie; He, JinHua; Bronfman Aguiló, Leonardo; Garay Brignardello, Guido; Lo, N.; Mardones Pérez, Diego (IOP Publishing Ltd, 2018)
      The low dust temperatures (< 14 K) of Planck Galactic cold clumps (PGCCs) make them ideal targets to probe the initial conditions and very early phase of star formation. "TOP-SCOPE" is a joint survey program targeting ...
    • Three-dimensional Projection Effects on Chemistry in a Planck Galactic Cold Clump 
      Ge, J. X.; Mardones Pérez, Diego; He, J. H.; Rawlings, Jonathan M. C.; Liu, Sheng-Yuan; Lee, Jeong-Eun; Tatematsu, Ken’ichi; Liu, Tie; Zhu, Lei; Chang, Qiang; Inostroza, Natalia; Feng, S. (IOP Publishing, 2020)
      Offsets of molecular line emission peaks from continuum peaks are very common but frequently difficult to explain with a single spherical cloud chemical model. We propose that the spatial projection effects of an irregular ...