Range Distribution of Sea-Level Mesons at Low Geomagnetic Latitudes
Abstract
Seven points of the meson differential spectrum at sea level have been obtained at a geomagnetic latitude of 29°N. The method used was that of delayed coincidences and anticoincidences, and the range interval covered has been from about 10 to 320 g/cm2 of air equivalent. In this interval our spectrum curve is found to be nearly flat; that is, it does not show a clear maximum around 200 g/cm2 air equivalent, as indicated by several authors working at geomagnetic latitudes around 45°N.
- Publication:
-
Physical Review
- Pub Date:
- December 1952
- DOI:
- 10.1103/PhysRev.88.998
- Bibcode:
- 1952PhRv...88..998D