e/Oxygen-17

Information
has gloss	eng: Oxygen-17 is the only stable isotope of oxygen possessing a nuclear spin. It was a product out of 14N and 42He2+ the early man-made transmutation conducted by Frederick Soddy and Ernest Rutherford in 1917-1919. The isotope was first hypothesized and subsequently imaged by Patrick Blackett in Rutherford's lab 1924:
lexicalization	eng: Oxygen-17
instance of	(noun) one of two or more atoms with the same atomic number but with different numbers of neutrons isotope