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Periodic Table of Elements

Pd - Palladium

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Nuclides / Isotopes

Nuc- lide	Atomic Mass	NN	Abun %	Spin	Half Life	DM	DT	BR %	Decay Energy (MeV)
Pd91	90.949	45	Syn		>1.5us
Pd92	91.94	46	Syn	0+	>150ns
Pd93	92.936	47	Syn		60s	ε	Rh93		9.500
Pd94	93.929	48	Syn	0+	9s	ε	Rh94		6.600
Pd95	94.925	49	Syn
meta state 2.000MeV			Syn	21/2+	13.3s	ε	Rh95	>=91.3	10.200
					13.3s	IT	Pd95	<=9.7	2.000
					13.3s	ε + P	Ru94	0.9	7.100
Pd96	95.918	50	Syn	0+	122s	ε	Rh96		3.450
Pd97	96.916	51	Syn	5/2+	3.1m	ε	Rh97		4.800
Pd98	97.9127	52	Syn	0+	17.7m	ε	Rh98		1.873
Pd99	98.9118	53	Syn	5/2+	21.4m	ε	Rh99		3.365
Pd100	99.9085	54	Syn	0+	3.63d	ε	Rh100		0.361
Pd101	100.9083	55	Syn	5/2+	8.47h	ε	Rh101		1.980
Pd102	101.9056	56	1.02	0+	Stable
Pd103	102.9061	57	Syn	5/2+	16.991d	ε	Rh103		0.543
Pd104	103.904	58	11.14	0+	Stable
Pd105	104.9051	59	22.33	5/2+	Stable
Pd106	105.9035	60	27.33	0+	Stable
Pd107	106.9051	61	Syn	5/2+	6500000y	β^-	Ag107		0.033
meta state 0.214MeV			Syn	11/2-	21.3s	IT			0.215
Pd108	107.9039	62	26.46	0+	Stable
Pd109	108.906	63	Syn	5/2+	13.7012h	β^-	Ag109		1.116
meta state 0.189MeV			Syn	11/2-	4.696m	IT			0.189
Pd110	109.9052	64	11.72	0+	Stable
Pd111	110.9076	65	Syn	5/2+	23.4m	β^-	Ag111		2.190
meta state 0.172MeV			Syn	11/2-	5.5h	IT		73	0.172
					5.5h	β^-	Ag111	27	2.362
Pd112	111.9073	66	Syn	0+	21.03h	β^-	Ag112		0.288
Pd113	112.9102	67	Syn		93s
meta state 0.000MeV			Syn	5/2+	>100s	β^-	Ag113		3.340
meta state 0.000MeV			Syn	9/2-	0.4s	IT			0.081
Pd114	113.9104	68	Syn	0+	2.42m	β^-	Ag114		1.451
Pd115	114.9137	69	Syn	5/2+	25s	β^-	Ag115		4.580
meta state 0.089MeV			Syn	11/2-	50s	β^-	Ag115	92	4.669
					50s	IT		8	0.089
Pd116	115.9142	70	Syn	0+	11.8s	β^-	Ag116		2.610
Pd117	116.918	71	Syn	5/2+	4.3s	β^-	Ag117		5.700
meta state 0.203MeV			Syn	11/2-	19.1ms	IT			0.203
Pd118	117.919	72	Syn	0+	1.9s	β^-	Ag118		4.100
Pd119	118.923	73	Syn		0.92s	β^-	Ag119		6.500
Pd120	119.924	74	Syn	0+	0.5s	β^-	Ag120		5.000
Pd121	120.928	75	Syn		>150ns
Pd122	121.93	76	Syn	0+	>150ns
Pd123	122.934	77	Syn		>150ns

Nuclide	Potential Parent Nuclides
Pd91	None known
Pd92	None known
Pd93	None known
Pd94	Ag94 (Syn) Ag94m (Syn)
Pd95	Ag95 (Syn) Pd95m (Syn)
meta state 2.000MeV	None known
Pd96	Ag96 (Syn) Cd97 (Syn)
Pd97	Ag97 (Syn)
Pd98	Ag98 (Syn) Cd99 (Syn)
Pd99	Ag99 (Syn)
Pd100	Ag100 (Syn) Ag100m (Syn)
Pd101	Ag101 (Syn)
Pd102	Ag102 (Syn) Ag102m (Syn) Rh102 (Syn)
Pd103	Ag103 (Syn)
Pd104	Ag104 (Syn) Ag104m (Syn) Rh104 (Syn) Rh104m (Syn)
Pd105	Ag105 (Syn) Ag105m (Syn) Rh105 (Syn)
Pd106	Ag106m (Syn) Rh106 (Syn) Rh106m (Syn)
Pd107	Rh107 (Syn)
meta state 0.214MeV	None known
Pd108	Ag108 (Syn) Ag108m (Syn) Rh108 (Syn) Rh108m (Syn)
Pd109	Rh109 (Syn)
meta state 0.189MeV	None known
Pd110	Ag110 (Syn) Rh110 (Syn) Rh110m (Syn)
Pd111	Rh111 (Syn)
meta state 0.172MeV	None known
Pd112	Rh112 (Syn) Rh112m (Syn)
Pd113	Rh113 (Syn)
meta state 0.000MeV	None known
meta state 0.000MeV	None known
Pd114	Rh114 (Syn) Rh114m (Syn)
Pd115	Rh115 (Syn)
meta state 0.089MeV	None known
Pd116	Rh116 (Syn) Rh116m (Syn)
Pd117	Rh117 (Syn)
meta state 0.203MeV	None known
Pd118	None known
Pd119	None known
Pd120	None known
Pd121	None known
Pd122	None known
Pd123	None known
Key: NN = Number of Neutrons Abun % = Natural Abundance (as a percentage) Syn = Synthetic Nuclide (does not occur in nature) DM = Decay Mode α = Alpha emission β^- = Beta emission β^- β^- = Double beta decay β⁺ = Positron emission ε = Electron Capture IT = Isomeric Transition N = Neutron emission P = Proton emission SF = Spontaneous Fission DT = Decays To BR % = Branch Ratio (as a percentage)

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References

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Periodic Table of Elements

Pd - Palladium

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Nuclides / Isotopes

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