Obviously the uncertainty of energy and momentum will go up and the uncertainty of distance and time will go down with velocity that is not relativity. However 3 of the most important constants in the relations of particles with rest mass is proven below to be affected by relativistic velocity.
The second linked paper is proofs that three of the most important constants of physics change at relativistic velocities when applied to relations of particles with rest mass only, not light. A prerequisite is the first linked aper which is proofs that all Doppler shifts (axial, gravitational and transverse) change observed time and distance not just the transverse. And some effects. It is prerequisite for the second paper. --------------------------------------------- Link to first paper: https://drive.google.com/file/d/1agua51JKM3nE7L17tmaWuluPiqQ4Ag55/view?usp=share_link ---------------------------------------------- Link to second paper (proofs that some constants of particles with rest mass change at relativistic velocities) ------------------------------------------------ https://drive.google.com/file/d/1vGRBH1AgUOCP8_zp7fKxBTMPg-YP_-uh/view?usp=share_link ------------------------------------------------
Note in the past magnetic bottles operated at temperatures that have Browning motion velocities much below relativistic. Now they are hotter with more electromagnetic induced motion. When and if they produce much fusion there a lot of emitted particles in them moving at relativistic velocities.
Of late, the press is reporting new experiments are having computer learn the laws governing the magnetic bottles by experimentation. The human found laws did not work good enough for 50 years. It is time to look at all the things that could be wrong with them.