Assertion: gamma ray | /r/HasProperty | their origin
Facets:
value: from x-rays
type: OTHER
value: usually
type: TEMPORAL
Source sentences:
text: Thus, gamma rays are now usually distinguished by their origin: X-rays are emitted by definition by electrons outside the nucleus, while gamma rays are emitted by the nucleus.
text: Gamma rays and X-rays can also be distinguished by their origin: X-rays are emitted by electrons outside the nucleus, while gamma rays are emitted by the nucleus.
text: Gamma rays are distinguished from X-rays by their origin: gamma rays are produced by nuclear or subatomic transitions, in any case, while X-rays are produced by energy transitions due to electrons that enter external quantified energy levels in internal free energy levels more.
text: Gamma rays and X-rays can also be distinguished by their origin: X-rays are emitted by electrons outside the nucleus, while gamma rays are emitted by the nucleus.
text: Gamma rays are distinguished from X rays by their origin.