Assertion: cosmic ray | /r/HasProperty | electron
Facets:
value: very
type: DEGREE
value: mostly
type: DEGREE
Source sentences:
text: Cosmic rays are mostly high-speed atomic nuclei and electrons.
text: Cosmic rays are very high energy particles like electrons, protons and more massive nuclei which are accelerated by cosmic objects like supernova and the strong electromagnetic fields they produce.
text: Cosmic rays are mostly high-speed atomic nuclei and electrons.
text: Are they protons, electrons, or something else?
text: There are also cosmic rays, which are not massless bits of energy, like photons; instead, cosmic rays are elementary particles such as electrons, protons, and simple nuclei of hydrogen and helium.
text: Cosmic rays are very high energy particles like electrons, protons and more massive nuclei which are accelerated by cosmic objects like supernova and the strong electromagnetic fields they produce.
text: Cosmic rays are atomic nuclei and electrons that streak through the Galaxy at nearly the speed of light.
text: Discovered in 1912, cosmic rays are not actually rays at all; they are subatomic particles and ions (such as protons and electrons) that zip through space in all directions at near-light speed, with energies tens of thousands of times greater than particles produced in Earth’s largest particle accelerators.