Neutrons Detected on Commercial Airplane Flights

March 13, 2019: Long lines. Narrow seats. Baggage fees. You recognize this list. It’s the downside of flying on modern commercial airlines. And now we have a new item to add: cosmic ray neutrons. and Earth to Sky Calculus have just completed a 5-continent survey of neutron radiation at aviation altitudes. From December 2018 through February 2019, Hervey Allen of the University of Oregon’s Network Startup Resource Center carried  Earth to Sky radiation sensorsincluding neutron bubble chambers–onboard commercial flights from North America to Europe, Africa, South America and Asia.


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