Hello all! I have a question about the way or ways in which C-14 can be created: From the background research I have done, I see that high energy neutrons colliding with nitrogen atoms give rise to C-14. I also looked a little bit into beta+ decay. I was curious as to whether or not beta+ decay could also create radiocarbon? From what I'm able to gather, nuclear testing also created C-14 from nitrogen. I was curious if the energy released by the nuclear detonation alone created the C-14 or if the presence of free neutrons in the atomic blast was necessary for C-14 creation?