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The study of radiation and radioactive materials and their creation, safety, and applications.

1 vote
0 answers
25 views

How are cages in fusers protected against ion damage?

I have a simple question. Nuclear fusers (like the Farnsworth Hirsh design) use charged cages to accelerate deuterium ions to high enough energies to fuse and produce neutrons and energy. While these …
user11377's user avatar
  • 213
4 votes
1 answer
2k views

Why would an alpha-beryllium neutron source generating a radioisotope not produce controllab...

I have a question. I was looking through the table of nuclides and noticed that the energy needed to produce certain radioisotopes was less than the energy given off by the radioactive decay of that i …
user11377's user avatar
  • 213