Nihonium
Isotopes
Content created by
REAL
intelligence since 2016
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Isotope
Abundance
T
½
(s)
Decay
278
Nh
-
1.4 · 10
−3
α
282
Nh
-
0.07
α
SF
283
Nh
-
0.07
α
SF
284
Nh
-
0.97
α
285
Nh
-
0.9
α
SF
286
Nh
-
10
α
SF
290
Nh
-
2
α
SF
All data from [2].
α:
alpha particle emission (
4
He nucleus)
β+:
emission of an anti-electron and a neutrino. A proton inside the nucleus is transformed into a neutron
β-:
emission of an electron and an anti-neutrino. A neutron inside the nucleus is transformed into a proton
ec:
electron capture: capture of one orbital electron by the the nucleus. A proton inside the nucleus is transformed into a neutron plus a neutrino
SF:
Spontaneous Fission: a nucleus spontaneously splits into fragment nuclides
IT:
Isomeric Transition: a level above the ground state decays via electromagnetic process
n:
neutron emission
p:
proton emission
β- n (and similar):
beta- decay followed by delayed neutron emission
