Fetching the paper…
Reading the bibliography…
Little is known about the portion of the Milky Way lying beyond the Galactic center at distances of more than 9 kilo-parsec from the Sun.
J. H. Oort, F. J. Kerr, G. Westerhout, Mon. Not. R. Astron. Soc
1958
Earlier work this paper cites.
J. Binney, O. E. Gerhard, A. A. Stark, J. Bally, K. I. Uchida, Mon. Not. R. Astron. Soc
1991
Earlier work this paper cites.
M. Elitzur, ed., Astronomical masers
1992
Earlier work this paper cites.
L. Bronfman, L.-A. Nyman, J. May, Astron. Astrophys. Suppl. Ser
1996
Earlier work this paper cites.
G. van Moorsel, A. Kemball, E. Greisen, Astronomical Data Analysis Software and Systems V
1996
Earlier work this paper cites.
Y. Sofue, et al
1999
Earlier work this paper cites.
T. M. Dame, D. Hartmann, P. Thaddeus, Astrophys. J
2001
Earlier work this paper cites.
A. L. Fey, et al
2004
Earlier work this paper cites.
M. Kettenis, H. J. van Langevelde, C. Reynolds, B. Cotton, Astronomical Data Analysis Software and Systems XV
2006
Earlier work this paper cites.
A. T. Deller, S. J. Tingay, M. Bailes, C. West, Publ. Astron. Soc. Pac
2007
Earlier work this paper cites.
M. Honma, Y. Tamura, M. J. Reid, Publ. Astron. Soc. Jpn
2008
Cited alongside, same era.
M. J. Reid, et al
2009
Cited alongside, same era.
2010
Cited alongside, same era.
T. M. Dame, P. Thaddeus, Astrophys. J
2011
Cited alongside, same era.
Y. Sofue, Publ. Astron. Soc. Jpn
2011
Cited alongside, same era.
D. S. Balser, R. T. Rood, T. M. Bania, L. D. Anderson, Astrophys. J
2011
Cited alongside, same era.
K. Immer, et al
2011
Cited alongside, same era.
A. Sanna, et al
2014
Later among the works it cites.
M. Sato, et al
2014
Later among the works it cites.
M. J. Reid, M. Honma, Annu. Rev. Astron. Astrophys
2014
Later among the works it cites.
Y. W. Wu, et al
2014
Later among the works it cites.
V. Krishnan, et al
2015
Later among the works it cites.
Z. N. Honig, M. J. Reid, Astrophys. J
2015
Later among the works it cites.
M. J. Reid, T. M. Dame, K. M. Menten, A. Brunthaler, Astrophys. J
2016
Later among the works it cites.
alphaXiv searches the wider corpus for related work and actual follow-ups.
alphaXiv is searching for related work…
A. Sanna, et al
2012
Cited alongside, same era.
M. A. Trinidad, et al
2013
Cited alongside, same era.
M. J. Reid, et al
2014
Cited alongside, same era.
Materials and methods are available as supplementary materials on Science Online
Cited in the paper.
2016
Later among the works it cites.
H. Nakanishi, Y. Sofue, Publ. Astron. Soc. Jpn
2016
Later among the works it cites.
R. A. Burns, T. Handa, T. Nagayama, K. Sunada, T. Omodaka, Mon. Not. R. Astron. Soc
2016
Later among the works it cites.