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physical phenomena > event > celestial event > periodic celestial event > Forbush decrease
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Forbush decrease
subjectfact 
Forbush decreasehas period 11 yearshas source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press, 2001-09-27 09:30:02.0
has discovery date 1954has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press, 2001-09-27 09:30:02.0
has discoverer Forbushhas source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press, 2001-09-27 09:30:02.0
has definition A decrease in cosmic-ray intensity during active Sun.has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press, 2001-09-27 09:30:02.0
is an instance of periodic celestial event2001-09-27 09:30:02.0
is an instance of solar event2001-09-27 09:30:02.0
solar eventoccurs on Sun2001-09-27 09:30:02.0
eventhas duration2001-09-27 09:29:57.0
has synonym world point2001-09-27 09:29:57.0
has time of occurrence2001-09-27 09:29:57.0