• ISSN
  • 00046256, 15383881
  • Open Access
  • Publisher
  • Institute of Physics Publishing
  • Country/Region
  • United States
  • History
  • Categories
  • Astronomy and Astrophysics (Q1), Space and Planetary Science (Q1)

Impact Factor 2018

Released in June 2019

5.50

  • Impact Factor 2017 4.150
  • Impact Factor 2016 2.609
  • Impact Factor 2015 4.617

566


  • Article Volume 2017 542
  • Article Volume 2016 363
  • Article Volume 2015 397

Journal Ranking