Interactions occur through the four forces of nature. Neutrinos don’t interact with the strong force or the electromagnetic force, the two forces responsible for most matter interactions. They don’t ‘see’ the electromagnetic fields of the protons and electrons, and they don’t ‘see’ the strong force of the nucleus.
They do interact with the weak nuclear force and gravity. Gravity will effect its trajectory slightly. It has an incredibly low probability of interacting with the weak force.
Neutrinos don't interact with atoms at all. They aren't affected by electric or magnet fields or strong nuclear force. So there is no force to stop them or deflect them.
(They interact with gravity and very slightly with the weak nuclear force.)
atoms are mostly empty space. light, neutrons, even electrons can travel through objects to some extent. Neutrinos have virtually zero mass, and move at nearly the speed of light, so their path is not changed by the atoms.
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Interactions occur through the four forces of nature. Neutrinos don’t interact with the strong force or the electromagnetic force, the two forces responsible for most matter interactions. They don’t ‘see’ the electromagnetic fields of the protons and electrons, and they don’t ‘see’ the strong force of the nucleus.
They do interact with the weak nuclear force and gravity. Gravity will effect its trajectory slightly. It has an incredibly low probability of interacting with the weak force.
Neutrinos don't interact with atoms at all. They aren't affected by electric or magnet fields or strong nuclear force. So there is no force to stop them or deflect them.
(They interact with gravity and very slightly with the weak nuclear force.)
They are massless....
atoms are mostly empty space. light, neutrons, even electrons can travel through objects to some extent. Neutrinos have virtually zero mass, and move at nearly the speed of light, so their path is not changed by the atoms.