Photo from wikipedia
High-precision comparisons of the proton-to-antiproton charge-to-mass ratios provide sensitive tests of the fundamental charge, parity, time (CPT) invariance. In 2014, we performed such a measurement with a fractional precision of… Click to show full abstract
High-precision comparisons of the proton-to-antiproton charge-to-mass ratios provide sensitive tests of the fundamental charge, parity, time (CPT) invariance. In 2014, we performed such a measurement with a fractional precision of 69parts in a trillion (p.p.t.). In this article, we describe technical developments which were implemented to improve the precision of our previous measurement by at least a factor of 3.
Keywords:
proton antiproton;
charge;
mass ratios;
antiproton charge;
charge mass
Journal Title: Hyperfine Interactions
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!
Journal Title: Hyperfine Interactions
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!