Nd Isotopes

Isotopes of Neodymium (Z=60)
Click on an isotope to get more information about its decay
Isotope	Half-life	Spin Parity	Decay Mode(s) or Abundance
¹²⁶Nd
¹²⁷Nd	1.8 s		%EC+%B+=100, %ECP=?
¹²⁸Nd	4 s	0+	%EC+%B+=100, %ECP=?
¹²⁹Nd	7 s	(5/2+)	%EC+%B+=100, %ECP=?
¹³⁰Nd	28 s	0+	%EC+%B+=100
¹³¹Nd	27 s	(5/2)	%EC+%B+=100 , %ECP=?
¹³²Nd	1.75 m	0+	%B+=100
¹³³Nd	70 s	(7/2+)	%EC+%B+=100
^133m1Nd	70 s	(1/2)+	%EC+%B+=?, %IT=?
¹³⁴Nd	8.5 m	0+	%EC+%B+=100
^134m1Nd	410 us	(8)-
¹³⁵Nd	12.4 m	9/2(-)	%EC+%B+=100
^135m1Nd	5.5 m	(1/2+)	%EC+%B+=100
¹³⁶Nd	50.65 m	0+	%EC+%B+=100
¹³⁷Nd	38.5 m	1/2+	%EC+%B+=100
^137m1Nd	1.60 s	11/2-	%IT=100
¹³⁸Nd	5.04 h	0+	%EC=100
¹³⁹Nd	29.7 m	3/2+	%EC+%B+=100
^139m1Nd	5.50 h	11/2-	%EC+%B+=88.2 4, %IT=11.8 4
¹⁴⁰Nd	3.37 d	0+	%EC=100
¹⁴¹Nd	2.49 h	3/2+	%EC+%B+=100
^141m1Nd	62.0 s	11/2-	%IT > 99.95, %EC+%B+ < 0.05
¹⁴²Nd	stable	0+	%Abundance=27.13 12
¹⁴³Nd	stable	7/2-	%Abundance=12.18 6
¹⁴⁴Nd	2.29e+15 y	0+	%Abundance=23.80 12, %A=100
¹⁴⁵Nd	stable	7/2-	%Abundance=8.30 6
¹⁴⁶Nd	stable	0+	%Abundance=17.19 9
¹⁴⁷Nd	10.98 d	5/2-	%B-=100
¹⁴⁸Nd	stable	0+	%Abundance=5.76 3
¹⁴⁹Nd	1.728 h	5/2-	%B-=100
¹⁵⁰Nd	1.1e19 y	0+	%Abundance=5.64 3, %B-B-=?
¹⁵¹Nd	12.44 m	3/2+	%B-=100
¹⁵²Nd	11.4 m	0+	%B-=100
¹⁵³Nd	31.6 s	(3/2)-	%B-=100
¹⁵⁴Nd	25.9 s	0+	%B-=100
¹⁵⁵Nd	8.9 s		%B-=100
¹⁵⁶Nd	5.47 s	0+	%B-=100
¹⁵⁷Nd
¹⁵⁸Nd		0+
¹⁵⁹Nd
¹⁶⁰Nd		0+
¹⁶¹Nd

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 Neodymium (Z=60)