How are electron, positron and gamma photon created from a vacuum?
How electron, positron and gamma photon created from vacuum?
Sunlight radiation are made with electric and magnetic field or photon? Show with diagrame? Can there be a photon of energy 13.6eV emitted by hydrogen atom according to bohr model? How are gamma rays produced? Can also just a part of a photon be absorbed by an electron? Why is a photon completely absorbed by an electron and why is there no partial absorbtion? Why the electrons did not vanish from solar cell? When gamma radiation is emitted, is the energy released to bring the nucleus to a lower energy state or is there a mass decrease in the nucleus to release energy because of e=mc^2? How are photons created? Do excited electrons release photons in a particular direction? What are gamma rays? How are they produced? Are vacuum fluctuations occuring because the energy in vacuum? Are these virtual particles? Why do physicists make no distinction between sunlight, daylight, electric light, and light rays? Why are these considered to be the same phenomenon? Where does vacuum or zero-point energy come from? Does it add up to the total amount of energy in the universe? How do we know if electrons actually go through the quantum processes of emitting and absorbing photons? Does electricity travel through vacuum? Do radioactive decay and gamma rays affect the electricity? How and why? In a vacuum environment, why does electromagnetic radiation travel in a straight path? Do photons interact with the nucleus? Where do photons appear from when mass and energy are combined? Where does the energy that is released from an electron affinity come from? Do virtual particles and energy in vacuum really exist? Can we observe them? Where? When? Has anyone ever seen electrons and protons under the microscope? Why do radio waves and gamma rays pass through walls but visible light does not? Is vacuum energy infinite? How and why? Why do electrons in an atom exist in discrete energy levels, and why don’t they fall into the nucleus or radiate electromagnetic energy as they orbit? How can a photon be created during photon-electron collision? Why do electrons and protons attract each other? What is meant by true vacuum and false vacuum? Why the electrons and nucleons are not visible? Does it related to wavelength of the light? And if Yes How? Are vacuum fluctuations energy in vacuum? Are these virtual particles? How do we know there's this energy if they didn't exist? Do they really exist?