Spiral Arms in Disks: Planets or Gravitational Instability?

Year2018
JournalThe Astrophysical Journal
AuthorDong, Ruobing, Najita, Joan R., Brittain, Sean
Bibcode2018ApJ...862..103D
TelescopeGN/GS
InstrumentHokupaa/NIRI+ALTAIR/NICI/GPI
PartnerJP/UK/US/GS/CA/AU/UH
CountryUSA
Program IDGN-2000QS-Q-15, GN-2001B-C-9, GN-2010B-Q-93, GN-2011B-Q-36, GN-2012B-Q-94, GS-2015A-C-1, GS-2010A-Q-31, GS-2012A-C-3, GS-2015A-Q-24, GS-2015A-Q-501, GS-2015B-Q-500, GS-2014B-Q-503, GS-2009A-Q-500, GS-2010A-Q-501, GS-2011A-Q-501, GS-2014A-SV-414, GS-2014A-SV-412, GS-2015A-Q-49, GS-2014A-SV-402, GS-2009A-Q-500, GS-2009A-Q-501, GS-2015A-Q-42, GS-2014A-SV-413

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