What are the energy spectra of cosmic ray positrons?

The Compact Linear Collider (CLIC) is an option for a future e+e− collider operating at centre-of-mass energies up to 3 TeV, providing sensitivity to a wide ... Apr 1, 2007 ... A positron is the antimatter partner of an electron. It has exactly the same mass as an electron but has the opposite electric charge. The positron or antielectron is the particle with an electric charge of +1e, a spin of 1/2 and the same mass as an electron. It is the antiparticle ... Introduction - What is a positron? A positron is the antimatter counterpart of the electron, having the same mass but equal and opposite charge. When positrons ... The current understanding of xenon scintillation physics is summarized and keyed to the use of xenon as a γ-ray detector in medical radioisotope imaging ... Bruno Touschek gave a talk on electron-positron collisions that would change the face of physics. Last November, 20 years after his death, physicists gathered ... Jan 5, 2006 ... ... Positron Collider (BEPC). This particle was found in processes where ... physics. A main physics goal of a number of experiments world ... ... positron beam." AIP Conference Proceedings, vol. 2182, no. 1, p. 050022 ... Physics, vol 71, pp. 73-116 (2020). Kimberley R. Cousins, Timothy Usher ... High Energy Electron-Positron Physics ... With the termination of the physics program at PETRA, and with the start of TRISTAN and the SLC and later LEP, an era of ... In all cases, the initial positron en- ergies are much higher than the thermal energies of the ambient particles. The positrons lose energy continuously via ...