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I googled it and got some particles with 5×10^19eV- 3.69×10^25eV-, but I know I've heard bigger somewhere else...
From where did one find those numbers. The number 5×10^19eV is frequently given in reference to the 'GZK cutoff' or 'GZK limit'.questionpost said:I googled it and got some particles with 5×10^19eV- 3.69×10^25eV-, but I know I've heard bigger somewhere else...
The most high-energy particle discovered is the ultra-high-energy cosmic ray, which has been observed to have energies up to 3.2 × 10^20 electron volts (eV). This is about 10 million times more energetic than the particles produced in the Large Hadron Collider.
The energy of a photon or particle is measured using a variety of methods, including calorimeters, Cherenkov detectors, and magnetic spectrometers. These instruments are designed to detect and measure the energy of particles based on their interactions with matter.
The study of high-energy particles is a continuously evolving field, with new discoveries and advancements being made every year. Currently, scientists are using a variety of tools and techniques, such as particle accelerators and telescopes, to study the properties and behavior of high-energy particles.
Yes, there are many theories about particles with even higher energies than those currently observed. Some of these include the existence of particles such as dark matter, supersymmetric particles, and particles from extra dimensions.
High-energy particles and photons play a crucial role in our understanding of the universe, as they provide insights into the fundamental laws of nature and the origins of the universe. By studying these particles, scientists can gain a better understanding of the structure and evolution of the universe, as well as the processes that govern the behavior of matter and energy.