<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"><base href="x-msg://3171/"></head><div>,<font size="4"> and its magnetic moment decreases because its radius decreases. A positron is the same oscillation rotating in the opposite direction with respect to the polarity of the magnetic field,</font><span style="font-size: large; "> making it a mirror image of the </span><span style="font-size: large; ">electron</span><font size="4">. When the two particles come close they are attracted by their opposite charges. Their magnetic fields align their angular momenta in opposite directions, unlocking their respective spins, resulting in the two now linear photons travelling in opposite directions, conserving angular and linear momentum, charge and chirality. This is as observed experimentally. The energy contained in each photon is the mass of the particle multiplied by the speed of light squared, i.e., </font></div></body></html>