Dark matter is a type of matter that is predicted to make up most of the matter in the universe, yet it is very difficult to ...

When electrons recombine with highly charged ions, X-ray polarization becomes important for testing fundamental atomic physics involving relativistic and quantum electrodynamics effects. But to date, ...

The technique in this article explores applied radio frequency fields B 1 expressed and employed as nutation frequencies for nucleus i,ƒ (1,i) =1/2π |1/2 γ i B r,i |, vital constraints in solid-state ...