Assertion: einsteinium's isotope | /r/HasProperty | produced
Facets:
value: by combining 15 neutrons with uranium-238
type: MANNER
value: typically
type: DEGREE
value: by bombarding either einsteinium-253
type: MANNER
value: by bombarding einsteinium-253 “targets”
type: MANNER
Source sentences:
text: isotopes have been produced by bombarding einsteinium-253 “targets” with alpha particles in cyclotrons or linear accelerators.
text: The isotope they discovered, einsteinium-253, has a half-life of about 20 days and was produced by combining 15 neutrons with uranium-238, which then underwent seven beta decays.
text: The 20-day 253Es isotope was produced.
text: The isotope they discovered, einsteinium-253, has a half-life of about 20 days and was produced by combining 15 neutrons with uranium-238, which then underwent seven beta decays.
text: Typically, the most commonly used isotope 256Md is produced by bombarding either einsteinium-253 or -254 with alpha particles: einsteinium-254 is preferred when available because it has a longer half-life and therefore can be used as a target for longer.
text: The 20-day 253Es isotope was produced.
text: The 20-day 253Es isotope was produced.