Journal article

Discovery of Strongly Inverted Metallicity Gradients in Dwarf Galaxies at z similar to 2

Xin Wang, Tucker A Jones, Tommaso Treu, Jessie Hirtenstein, Gabriel B Brammer, Emanuele Daddi, Xiao-Lei Meng, Takahiro Morishita, Louis E Abramson, Alaina L Henry, Ying-jie Peng, Kasper B Schmidt, Keren Sharon, Michele Trenti, Benedetta Vulcani

The Astrophysical Journal | IOP PUBLISHING LTD | Published : 2019

University of Melbourne Researchers

Grants

Awarded by NASA through HST grant


Awarded by National Key Program for Science and Technology Research and Development


Awarded by NSFC


Funding Acknowledgements

We thank the Astrophysical Journal and especially the editor Prof. Brad Gibson for a thoughtful and constructive review process that improved the quality of our manuscript. This study makes use of the Hubble Space Telescope data collected by the GLASS program. We gratefully acknowledge support by NASA through HST grant HST-GO-13459. X.W. is supported by the UCLA Graduate Division Dissertation Year Fellowship. X.W. thanks Michele Cappellari, Renyue Cen, Tuan Do, Phil Hopkins, Bethan James, Suoqing Ji, Dusan Keres, Claus Leitherer, Xiangcheng Ma, Roberto Maiolino, Yong Shi, Enci Wang, Pieter van Dokkum, Anita Zanella, and Dong Zhang for helpful discussions. Y.P. acknowledges support from the National Key Program for Science and Technology Research and Development under grant No. 2016YFA0400702, and the NSFC grant No. 11773001.