2 ms·
And, of course, almost all alpha emitters are heavier elements: https://www.researchgate.net/profile/Adam_Woolsey2/publication/328224660/figure/fig1/AS:68054115
by Robotbeat 8y ago
And, of course, almost all alpha emitters are heavier elements: https://www.researchgate.net/profile/Adam_Woolsey2/publication/328224660/figure/fig1/AS:680541158383618@1539265064126/Chart-of-Nuclides-showing-different-types-of-radioactive-decay-2.ppm https://www.researchgate.net/profile/Adam_Woolsey2/publicati...