Browsing University of Hertfordshire by Author "Sun, Ming"

Now showing items 1-4 of 4

    • ALMA unveils widespread molecular gas clumps in the ram pressure stripped tail of the Norma jellyfish galaxy 

      Jachym, Pavel; Kenney, Jeffrey D. P.; Sun, Ming; Combes, Francoise; Cortese, Luca; Scott, Tom C.; Sivanandam, Suresh; Brinks, Elias; Roediger, Elke; Palous, Jan; Fumagalli, Michele (2019-10-01)
      We present the first high-resolution map of the cold molecular gas distribution, as traced by CO(2-1) emission with ALMA, in a prominent ram pressure stripped tail. The Norma cluster galaxy ESO 137-001 is undergoing a ...

    • Chandra view of Abell 407: The central compact group of galaxies and the interaction between the radio AGN and the ICM 

      Geng, Chao; Ge, Chong; Lal, Dharam V.; Sun, Ming; Ji, Li; Xu, Haiguang; Liu, Wenhao; Hardcastle, Martin; Forman, William; Kraft, Ralph; Jones, Christine (2022-02-11)
      Abell 407 (A407) is a unique galaxy cluster hosting a central compact group of nine galaxies (named as 'Zwicky's Nonet'; G1 - G9 in this work) within a 30 kpc radius region. The cluster core also hosts a luminous radio ...

    • Non-star-forming molecular gas in the Abell 1367 intra-cluster multiphase orphan cloud 

      Jáchym, Pavel; Sun, Ming; Yagi, Masafumi; Ge, Chong; Luo, Rongxin; Combes, Françoise; Kabátová, Anežka; Kenney, Jeffrey D. P.; Scott, Tom C.; Brinks, Elias (2022-02-04)
      We report the detection of CO emission in the recently discovered multiphase isolated gas cloud in the nearby galaxy cluster Abell 1367. The cloud is located about 800 kpc in projection from the center of the cluster and ...

    • The ram pressure stripped radio tails of galaxies in the Coma cluster 

      Chen, Hao; Sun, Ming; Yagi, Masafumi; Bravo-Alfaro, Hector; Brinks, Elias; Kenney, Jeffrey; Combes, Francoise; Sivanandam, Suresh; Jachym, Pavel; Fossati, Matteo; Gavazzi, Giuseppe; Boselli, Alessandro; Nulsen, Paul; Sarazin, Craig; Ge, Chong; Yoshida, Michitoshi; Roediger, Elke (2020-08)
      Previous studies have revealed a population of galaxies in galaxy clusters with ram pressure stripped (RPS) tails of gas and embedded young stars. We observed 1.4 GHz continuum and HI emission with the Very Large Array in ...