Sn Isotopes

Isotopes of Tin (Z=50)
Click on an isotope to get more information about its decay
Isotope	Half-life	Spin Parity	Decay Mode(s) or Abundance
¹⁰⁰Sn	0.94 s	0+	%EC+%B+=100, %ECP < 17
¹⁰¹Sn	3 s		%EC+%B+=100, %ECP=?
¹⁰²Sn	4.5 s	0+	%EC+%B+=100
¹⁰³Sn	7 s		%EC+%B+=100
¹⁰⁴Sn	20.8 s	0+	%EC+%B+=100
¹⁰⁵Sn	31 s		%EC+%B+=100, %B+P=?
¹⁰⁶Sn	115 s	0+	%EC+%B+=100
¹⁰⁷Sn	2.90 m	(5/2+)	%EC+%B+=100
¹⁰⁸Sn	10.30 m	0+	%EC+%B+=100
¹⁰⁹Sn	18.0 m	5/2(+)	%EC+%B+=100
¹¹⁰Sn	4.11 h	0+	%EC=100
¹¹¹Sn	35.3 m	7/2+	%EC+%B+=100
¹¹²Sn	stable	0+	%Abundance=0.97 1
¹¹³Sn	115.09 d	1/2+	%EC+%B+=100
^113m1Sn	21.4 m	7/2+	%IT=91.1 23, %EC+%B+=8.9 23
¹¹⁴Sn	stable	0+	%Abundance=0.65 1
¹¹⁵Sn	stable	1/2+	%Abundance=0.34 1
¹¹⁶Sn	stable	0+	%Abundance=14.53 1
¹¹⁷Sn	stable	1/2+	%Abundance=7.68 7
^117m1Sn	13.60 d	11/2-	%IT=100
¹¹⁸Sn	stable	0+	%Abundance=24.23 11
¹¹⁹Sn	stable	1/2+	%Abundance=8.59 4
^119m1Sn	293.1 d	11/2-	%IT=100
¹²⁰Sn	stable	0+	%Abundance=32.59 10
¹²¹Sn	27.06 h	3/2+	%B-=100
^121m1Sn	55 y	11/2-	%IT=77.6 20, %B-=22.4 20
¹²²Sn	stable	0+	%Abundance=4.63 3
¹²³Sn	129.2 d	11/2-	%B-=100
^123m1Sn	40.06 m	3/2+	%B-=100
¹²⁴Sn	stable	0+	%Abundance=5.79 5
¹²⁵Sn	9.64 d	11/2-	%B-=100
^125m1Sn	9.52 m	3/2+	%B-=100
¹²⁶Sn	1e+5 y	0+	%B-=100
¹²⁷Sn	2.10 h	(11/2-)	%B-=100
^127m1Sn	4.13 m	(3/2+)	%B-=100
¹²⁸Sn	59.07 m	0+	%B-=100
^128m1Sn	6.5 s	(7-)	%IT=100
¹²⁹Sn	2.23 m	(3/2+)	%B-=100
^129m1Sn	6.9 m	(11/2-)	%B-=100, %IT ~ 2E-4
¹³⁰Sn	3.72 m	0+	%B-=100
^130m1Sn	1.7 m	(7-)	%B-=100
¹³¹Sn	56.0 s	(3/2+)	%B-=100
^131m1Sn	58.4 s	(11/2-)	%B-=100, %IT < 0.009
¹³²Sn	39.7 s	0+	%B-=100
¹³³Sn	1.45 s	(7/2-)	%B-=100, %B-N=0.08
¹³⁴Sn	1.12 s	0+	%B-=100, %B-N=17 13
¹³⁵Sn
¹³⁶Sn		0+
¹³⁷Sn

Isotope Explorer Nuclear Structure and Decay Data
8th Edition of the Table of Isotopes
Isotopes Project Home Page
Lawrence Berkeley National Laboratory
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Isotopes of Tin (Z=50)