Now it has been shown that for the α rays of radium
v1 = 2·5 × 109,
e
--- = 6 × 103.
m1
The velocity of the β rays of radium varies between wide limits. Taking for an average value
v2 = 1·5 × 1010,
e
---- = 1·8 × 107,
Now it has been shown that for the α rays of radium
v1 = 2·5 × 109,
e
--- = 6 × 103.
m1
The velocity of the β rays of radium varies between wide limits. Taking for an average value
v2 = 1·5 × 1010,
e
---- = 1·8 × 107,