H
Home
Background Color:
He
Li
Be
Samarium Main Page
Black
White
Gray
B
C
N
O
F
Ne
Na
Mg
Samarium Pictures Page
Al
Si
P
S
Cl
Ar
K
Ca
Samarium Technical Data
Sc
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
Zn
Ga
Ge
As
Se
Br
Kr
Rb
Sr
Y
Zr
Nb
Mo
Tc
Ru
Rh
Pd
Ag
Cd
In
Sn
Sb
Te
I
Xe
Cs
Ba
La
Ce
Pr
Nd
Pm
Sm
Eu
Gd
Tb
Dy
Ho
Er
Tm
Yb
Lu
Hf
Ta
W
Re
Os
Ir
Pt
Au
Hg
Tl
Pb
Bi
Po
At
Rn
Fr
Ra
Ac
Th
Pa
U
Np
Pu
Am
Cm
Bk
Cf
Es
Fm
Md
No
Lr
Rf
Db
Sg
Bh
Hs
Mt
Ds
Rg
Cn
Nh
Fl
Mc
Lv
Ts
Og
Isotopes of Samarium (click to see decay chain):
128
Sm
129
Sm
130
Sm
131
Sm
132
Sm
133
Sm
134
Sm
135
Sm
136
Sm
137
Sm
138
Sm
139
Sm
140
Sm
141
Sm
142
Sm
143
Sm
144
Sm
145
Sm
146
Sm
147
Sm
148
Sm
149
Sm
150
Sm
151
Sm
152
Sm
153
Sm
154
Sm
155
Sm
156
Sm
157
Sm
158
Sm
159
Sm
160
Sm
161
Sm
162
Sm
163
Sm
164
Sm
165
Sm
152
Sm
Half-life
Boson, 62p 90n
Stable
Spin 0 Parity 1
This isotope is stable and thus has no decay products, so instead we show decay chains that lead down to it.
Atomic Weight
151.919732425
Abundance
26.75%
Mass Excess
-74.768765MeV
Binding Energy
8.244102MeV
Magnetic Moment
0 μ
Quadrupole Moment
N/A
Show Element Pictures.
Show Decay Image Smaller.
Click any isotope in diagram to see its data.
Decay chain image generated by
Mathematica
's
GraphPlot
and
IsotopeData
functions from
Wolfram Research, Inc.
.