Z. S. Li, L. Kuiper, M. Falanga, J. Poutanen, S. S. Tsygankov, D. K. Galloway, E. Bozzo, Y. Y. Pan, Y. Huang, S. N. Zhang and S. Zhang
A&A, 649 (2021) A76
Published online: 13 May 2021
DOI: 10.1051/0004-6361/202140360
We offer the option to send directly this article to your Kindle device as a PDF.
To allow us to send documents to your Kindle, you must add web-services@edpsciences.org to the list of approved contacts in your Amazon's Kindle account (see Amazon help page).
Please select either @kindle.com or @free.kindle.com address to send the PDF as a Kindle Personal Document. Note that using @kindle.com will allow direct syncing to your device but may imply a fee. @free.kindle.com may take longer, using USB or wi-fi, but with no fee.