quanta-and-waves-student-booklet-i-ror
... Cosmic rays were also measured at different latitudes and were found to be more intense in Panama than in California. Compton showed that the cosmic rays were being deflected by the Earth’s magnetic field. Panama This proved that the cosmic rays must consist of electrically charged particles (electr ...
... Cosmic rays were also measured at different latitudes and were found to be more intense in Panama than in California. Compton showed that the cosmic rays were being deflected by the Earth’s magnetic field. Panama This proved that the cosmic rays must consist of electrically charged particles (electr ...
Document
... (2) A particle with charge q moving backwards in time looks like a particle with charge –q moving forwards in time. General argument that a particle with negative energy and charge q behaves like a particle with positive energy and charge -q. We expect, for a given particle, to see the ”same particl ...
... (2) A particle with charge q moving backwards in time looks like a particle with charge –q moving forwards in time. General argument that a particle with negative energy and charge q behaves like a particle with positive energy and charge -q. We expect, for a given particle, to see the ”same particl ...
2.4 Particle interactions
... achieved by the particles exchanging ‘virtual particles’. In the case of charged particles (e.g. proton-proton), the electrostatic force experienced by the particles comes from an interaction achieved by the exchange of ‘virtual photons’. Feynman came up with a visual way of describing these int ...
... achieved by the particles exchanging ‘virtual particles’. In the case of charged particles (e.g. proton-proton), the electrostatic force experienced by the particles comes from an interaction achieved by the exchange of ‘virtual photons’. Feynman came up with a visual way of describing these int ...
Artificial Transmutation Notes
... That’s how you can tell that the transmutation happened spontaneously – nothing had to be added to the original atom for it to transmutate and the only particles present are the ones that are ...
... That’s how you can tell that the transmutation happened spontaneously – nothing had to be added to the original atom for it to transmutate and the only particles present are the ones that are ...
Unit 4: Atoms and Nuclei
... • In 1913 Niels Bohr proposed a pre-QM model to explain the spectra emitted by H atoms • In this theory electrons are considered to be point objects in orbit around the nucleus • It gives a 1st order explanation of the spectral lines, & remains a useful treatment of electron behaviour • Next yea ...
... • In 1913 Niels Bohr proposed a pre-QM model to explain the spectra emitted by H atoms • In this theory electrons are considered to be point objects in orbit around the nucleus • It gives a 1st order explanation of the spectral lines, & remains a useful treatment of electron behaviour • Next yea ...
Slide 1
... were exposed in the presence of some ores, even when the plates were wrapped in black paper. Becquerel realized that these materials, which included uranium, emitted energetic rays without any energy input. Becquerel's experiments showed that some natural process must be responsible for certain elem ...
... were exposed in the presence of some ores, even when the plates were wrapped in black paper. Becquerel realized that these materials, which included uranium, emitted energetic rays without any energy input. Becquerel's experiments showed that some natural process must be responsible for certain elem ...
