Browsing University of Hertfordshire by Author "He, Jinhua"

Now showing items 1-6 of 6

    • 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, Kenichi; Kim, Gwanjeong; Juvela, Mika; Sanhueza, Patricio; He, Jinhua; Johnstone, Doug; Qin, Sheng-Li; Bronfman, Leonardo J.; Chen, Huei-Ru; Dutta, Somnath; Eden, David; Jhan, Kai-Syun; Kim, Kee-Tae; Kuan, Yi-Jehng; Kwon, Woojin; Lee, Chang Won; Lee, Jeong-Eun; Moraghan, Anthony; Rawlings, Mark; Shang, Hsien; Soam, Archana; Thompson, Mark; Traficante, Alessio; Wu, Yuefang; Yang, Yao-Lun; Zhang, Qizhou (2020-07-29)
      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 ...

    • Astrochemical Properties of Planck Cold Clumps 

      Tatematsu, Ken'ichi; Liu, Tie; Ohashi, Satoshi; Sanhueza, Patricio; Nguyen-Luong, Quang; Hirota, Tomoya; Liu, Sheng-Yuan; Hirano, Naomi; Choi, Minho; Kang, Miju; Thompson, Mark; Fuller, Garry; Wu, Yuefang; Francesco, James Di; Kim, Kee-Tae; Wang, Ke; Ristorcelli, Isabelle; Juvela, Mika; Shinnaga, Hiroko; Cunningham, Maria R.; Saito, Masao; Lee, Jeong-Eun; Toth, L. Viktor; He, Jinhua; Sakai, Takeshi; Kim, Jungha; collaboration, JCMT Large Program "SCOPE"; collaboration, TRAO Key Science Program "TOP" (2017-03-01)
      We observed thirteen Planck cold clumps with the James Clerk Maxwell Telescope/SCUBA-2 and with the Nobeyama 45 m radio telescope. The N$_2$H$^+$ distribution obtained with the Nobeyama telescope is quite similar to SCUBA-2 ...

    • Herschel and SCUBA-2 observations of dust emission in a sample of Planck cold clumps 

      Juvela, Mika; He, Jinhua; Pattle, Katherine; Liu, Tie; Bendo, George; Eden, David J.; Feher, Orsolya; Fich, Michel; Fuller, Gary; Hirano, Naomi; Kim, Kee-Tae; Li, Di; Liu, Sheng-Yuan; Malinen, Johanna; Marshall, Douglas J.; Paradis, Deborah; Parsons, Harriet; Pelkonen, Veli-Matti; Rawlings, Mark G.; Ristorcelli, Isabelle; Samal, Manash R.; Tatematsu, Ken'ichi; Thompson, Mark; Traficante, Alessio; Wang, Ke; Ward-Thompson, Derek; Wu, Yuefang; Yi, Hee-Weon; Yoo, Hyunju (2018-04-27)
      Context. Analysis of all-sky Planck submillimetre observations and the IRAS 100 μm data has led to the detection of a population of Galactic cold clumps. The clumps can be used to study star formation and dust properties ...

    • JINGLE, a JCMT legacy survey of dust and gas for galaxy evolution studies : I. Survey overview and first results 

      Saintonge, Amelie; Wilson, Christine D.; Xiao, Ting; Lin, Lihwai; Hwang, Ho Seong; Tosaki, Tomoka; Bureau, Martin; Cigan, Phillip J.; Clark, Christopher J. R.; Clements, David L.; Looze, Ilse De; Dharmawardena, Thavisha; Gao, Yang; Gear, Walter K.; Greenslade, Joshua; Lamperti, Isabella; Lee, Jong Chul; Li, Cheng; Michalowski, Michal J.; Mok, Angus; Pan, Hsi-An; Sansom, Anne E.; Sargent, Mark; Smith, Matthew W. L.; Williams, Thomas; Yang, Chentao; Zhu, Ming; Accurso, Gioacchino; Barmby, Pauline; Bourne, Nathan; Brinks, Elias; Brown, Toby; Chung, Aeree; Chung, Eun Jung; Cibinel, Anna; Coppin, Kristen; Davies, Jonathan; Davis, Timothy A.; Eales, Steve; Fanciullo, Lapo; Fang, Taotao; Gao, Yu; Glass, David H. W.; Gomez, Haley L.; Greve, Thomas; He, Jinhua; Ho, Luis C.; Huang, Feng; Parsons, Harriet; Violino, Giulio (2018-12-11)
      JINGLE is a new JCMT legacy survey designed to systematically study the cold interstellar medium of galaxies in the local Universe. As part of the survey we perform 850 μm continuum measurements with SCUBA-2 for a ...

    • The MALATANG Survey : Dense Gas and Star Formation from High Transition HCN and HCO+ maps of NGC253 

      Jiang, Xue-Jian; Greve, Thomas R.; Gao, Yu; Zhang, Zhi-Yu; Tan, Qinghua; Grijs, Richard de; Ho, Luis C.; Michalowski, Michal J.; Currie, Malcolm J.; Wilson, Christine D.; Brinks, Elias; Ao, Yiping; Zhao, Yinghe; He, Jinhua; Harada, Nanase; Yang, Chentao; Jiao, Qian; Chung, Aeree; Lee, Bumhyun; Smith, Matthew W. L.; Liu, Daizhong; Matsushita, Satoki; Shi, Yong; Imanishi, Masatoshi; Rawlings, Mark G.; Zhu, Ming; Eden, David; Davis, Timothy A.; Li, Xiaohu (2020-03-24)
      To study the high-transition dense-gas tracers and their relationships to the star formation of the inner $\sim$ 2 kpc circumnuclear region of NGC253, we present HCN $J=4-3$ and HCO$^+ J=4-3$ maps obtained with the James ...

    • Molecular Cloud Cores with High Deuterium Fraction : Nobeyama Single-Pointing Survey 

      Kim, Gwanjeong; Tatematsu, Kenichi; Liu, Tie; Yi, Miss Hee-Weon; He, Jinhua; Hirano, Naomi; Liu, Sheng-Yuan; Choi, Minho; Sanhueza, Patricio; Toth, L. Viktor; Evans, Neal J.; Feng, Siyi; Juvela, Mika; Kim, Kee-Tae; Vastel, Charlotte; Lee, Jeong-Eun; Nguyn-Lu'o'ng, Quang; Kang, Miju; Ristorcelli, Isabelle; Fehér, O.; Wu, Yuefang; Ohashi, Satoshi; Wang, Ke; Kandori, Ryo; Hirota, Tomoya; Sakai, Takeshi; Lu, Xing; Thompson, Mark A.; Fuller, Gary A.; Li, Di; Shinnaga, Hiroko; Kim, Jungha (2020-08-12)
      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, B, Galactic plane, and high latitudes) ...