1941Cosmic Microwave BackgroundAndrew McKellar
McKellar estimates a low interstellar temperature from cyanogen absorption, later recognised as related to the microwave background
Historical records for Canada in 1941, rendered directly from the World History Database and ordered by month, day and event.
McKellar estimates a low interstellar temperature from cyanogen absorption, later recognised as related to the microwave background
This page is generated from stored World History Database records matching the exact country and year shown above. Exact duplicate display records are collapsed. Records without a month are listed after the monthly sections. Source provenance varies by record; formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.