Global Muon Detector Network used for space weather applications

M. Rockenbach, A. Dal Lago, N. J. Schuch, K. Munakata, T. Kuwabara, A. G. Oliveira, E. Echer, C. R. Braga, R. R.S. Mendonça, C. Kato, M. Kozai, M. Tokumaru, J. W. Bieber, P. Evenson, M. L. Duldig, J. E. Humble, H. K. Al Jassar, M. M. Sharma, I. Sabbah

Research output: Contribution to journalReview articlepeer-review

31 Scopus citations

Abstract

In this work, we summarize the development and current status of the Global Muon Detector Network (GMDN). The GMDN started in 1992 with only two muon detectors. It has consisted of four detectors since the Kuwait-city muon hodoscope detector was installed in March 2006. The present network has a total of 60 directional channels with an improved coverage of the sunward Interplanetary Magnetic Field (IMF) orientation, making it possible to continuously monitor cosmic ray precursors of geomagnetic storms. The data analysis methods developed also permit precise calculation of the three dimensional cosmic ray anisotropy on an hourly basis free from the atmospheric temperature effect and analysis of the cosmic ray precursors free from the diurnal anisotropy of the cosmic ray intensity.

Original languageEnglish
Pages (from-to)1-18
Number of pages18
JournalSpace Science Reviews
Volume182
Issue number1-4
DOIs
StatePublished - Aug 2014

Keywords

  • Cosmic ray anisotropy
  • Cosmic ray precursors
  • Global Muon Detector Network
  • Space weather

Funding Agency

  • Kuwait Foundation for the Advancement of Sciences

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