81 – Thallium, Tl
81 – Thallium, Tl
81 – Thallium, Tl
81 – Thallium, Tl
81 – Thallium, Tl
Spectrograph
Elemental Tile
Thallium from Hutchinsonite
Spectrograph
Elemental Tile
Thallium from Hutchinsonite
Spectrograph
Elemental Tile
Thallium from Hutchinsonite
Spectrograph
Elemental Tile
Thallium from Hutchinsonite
Spectrograph
Elemental Tile
Thallium from Hutchinsonite
Spectrograph
Elemental Tile
Thallium from Hutchinsonite
Spectrograph
Elemental Tile
Thallium from Hutchinsonite
Spectrograph
Elemental Tile
Thallium from Hutchinsonite
Spectrograph
Elemental Tile
Thallium from Hutchinsonite
Spectrograph
Elemental Tile
Thallium from Hutchinsonite
Thallium is a soft grey post-transition metal is not found free in nature. When isolated, it resembles tin, but discolours when exposed to the air. Used for flame spectroscopy, in which thallium produces a notable green spectral line. 60–70% of thallium production is used in the electronics industry, and the remainder used in pharmaceutical and glass manufacturing.
Thallium is a soft grey post-transition metal is not found free in nature. When isolated, it resembles tin, but discolours when exposed to the air. Used for flame spectroscopy, in which thallium produces a notable green spectral line. 60–70% of thallium production is used in the electronics industry, and the remainder used in pharmaceutical and glass manufacturing.
Thallium is a soft grey post-transition metal is not found free in nature. When isolated, it resembles tin, but discolours when exposed to the air. Used for flame spectroscopy, in which thallium produces a notable green spectral line. 60–70% of thallium production is used in the electronics industry, and the remainder used in pharmaceutical and glass manufacturing.
Thallium is a soft grey post-transition metal is not found free in nature. When isolated, it resembles tin, but discolours when exposed to the air. Used for flame spectroscopy, in which thallium produces a notable green spectral line. 60–70% of thallium production is used in the electronics industry, and the remainder used in pharmaceutical and glass manufacturing.
Thallium is a soft grey post-transition metal is not found free in nature. When isolated, it resembles tin, but discolours when exposed to the air. Used for flame spectroscopy, in which thallium produces a notable green spectral line. 60–70% of thallium production is used in the electronics industry, and the remainder used in pharmaceutical and glass manufacturing.
1861 by Sir William Crookes, England.
1861 by Sir William Crookes, England.
1861 by Sir William Crookes, England.
1861 by Sir William Crookes, England.
1861 by Sir William Crookes, England.
DISCOVERY
DISCOVERY
DISCOVERY
DISCOVERY
DISCOVERY
Greek 'thallos' meaning 'green twig'.
Greek 'thallos' meaning 'green twig'.
Greek 'thallos' meaning 'green twig'.
Greek 'thallos' meaning 'green twig'.
Greek 'thallos' meaning 'green twig'.
ETYMOLOGY
ETYMOLOGY
ETYMOLOGY
ETYMOLOGY
ETYMOLOGY
Thallium
Thallium
Thallium
Thallium
Thallium
Element
Element
Element
Element
Element
Tl
Tl
Tl
Tl
Tl
Symbol
Symbol
Symbol
Symbol
Symbol
81
81
81
81
81
Atomic Number
Atomic Number
Atomic Number
Atomic Number
Atomic Number
Basic Metal
Basic Metal
Basic Metal
Basic Metal
Basic Metal
Classification
Classification
Classification
Classification
Classification
7440-28-0
7440-28-0
7440-28-0
7440-28-0
7440-28-0
CAS Number
CAS Number
CAS Number
CAS Number
CAS Number
Silver
Silver
Silver
Silver
Silver
Elemental Colour
Elemental Colour
Elemental Colour
Elemental Colour
Elemental Colour
-
-
-
-
-
Refractive Index
Refractive Index
Refractive Index
Refractive Index
Refractive Index
0.450
0.450
0.450
0.450
0.450
Poisson Ratio
Poisson Ratio
Poisson Ratio
Poisson Ratio
Poisson Ratio
17.248 cm3
17.248 cm3
17.248 cm3
17.248 cm3
17.248 cm3
Molar Volume
Molar Volume
Molar Volume
Molar Volume
Molar Volume
26.40M Pa, 260.547'7 Atm
26.40M Pa, 260.547'7 Atm
26.40M Pa, 260.547'7 Atm
26.40M Pa, 260.547'7 Atm
260.547'7 Atm
Brinell Hardness
Brinell Hardness
Brinell Hardness
Brinell Hardness
Brinell Hardness
1.20
1.20
1.20
1.20
1.20
Mohs Hardness
Mohs Hardness
Mohs Hardness
Mohs Hardness
Mohs Hardness
-
-
-
-
-
Vickers Hardness
Vickers Hardness
Vickers Hardness
Vickers Hardness
Vickers Hardness
818 m/s, Mach 2.384'8
818 m/s, Mach 2.384'8
818 m/s, Mach 2.384'8
818 m/s, Mach 2.384'8
818 m/s
Speed of Sound
Speed of Sound
Speed of Sound
Speed of Sound
Speed of Sound
43.00G Pa, 424.377'0k Atm
43.00G Pa, 424.377'0k Atm
43.00G Pa, 424.377'0k Atm
43.00G Pa, 424.377'0k Atm
424.377'0k Atm
Bulk Modulus
Bulk Modulus
Bulk Modulus
Bulk Modulus
Bulk Modulus
2.80G Pa, 27.633'9k Atm
2.80G Pa, 27.633'9k Atm
2.80G Pa, 27.633'9k Atm
2.80G Pa, 27.633'9k Atm
27.633'9k Atm
Shear Modulus
Shear Modulus
Shear Modulus
Shear Modulus
Shear Modulus
8.00G Pa, 78.953'9k Atm
8.00G Pa, 78.953'9k Atm
8.00G Pa, 78.953'9k Atm
8.00G Pa, 78.953'9k Atm
78.953'9k Atm
Young Modulus
Young Modulus
Young Modulus
Young Modulus
Young Modulus
Allotropes
Allotropes
Allotropes
Allotropes
Allotropes
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577.15 K, 304.00 °C
577.15 K, 304.00 °C
577.15 K, 304.00 °C
577.15 K, 304.00 °C
304.00 °C
Melting Point
Melting Point
Melting Point
Melting Point
Melting Point
1,746.15 K, 1,473.00 °C
1,746.15 K, 1,473.00 °C
1,746.15 K, 1,473.00 °C
1,746.15 K, 1,473.00 °C
1,473.00 °C
Boiling Point
Boiling Point
Boiling Point
Boiling Point
Boiling Point
-
-
-
-
-
Automatic Ignition
Automatic Ignition
Automatic Ignition
Automatic Ignition
Automatic Ignition
-
-
-
-
-
Flashpoint
Flashpoint
Flashpoint
Flashpoint
Flashpoint
-
-
-
-
-
Critical Temperature
Critical Temperature
Critical Temperature
Critical Temperature
Critical Temperature
-
-
-
-
-
Critical Pressure
Critical Pressure
Critical Pressure
Critical Pressure
Critical Pressure
46.000'000 W/(m K)
46.000'000 W/(m K)
46.000'000 W/(m K)
46.000'000 W/(m K)
46.000'000 W/(m K)
Thermal Conductivity
Thermal Conductivity
Thermal Conductivity
Thermal Conductivity
Thermal Conductivity
0.000'029'9 K-1
0.000'029'9 K-1
0.000'029'9 K-1
0.000'029'9 K-1
0.000'029'9 K-1
Thermal Expansion
Thermal Expansion
Thermal Expansion
Thermal Expansion
Thermal Expansion
129.00 J/(kg K)
129.00 J/(kg K)
129.00 J/(kg K)
129.00 J/(kg K)
129.00 J/(kg K)
Specific Heat
Specific Heat
Specific Heat
Specific Heat
Specific Heat
4.200 kJ/mol
4.200 kJ/mol
4.200 kJ/mol
4.200 kJ/mol
4.200 kJ/mol
Heat Fusion
Heat Fusion
Heat Fusion
Heat Fusion
Heat Fusion
165.000 kJ/mol
165.000 kJ/mol
165.000 kJ/mol
165.000 kJ/mol
165.000 kJ/mol
Heat Vaporisation
Heat Vaporisation
Heat Vaporisation
Heat Vaporisation
Heat Vaporisation
-
-
-
-
-
Heat Combustion
Heat Combustion
Heat Combustion
Heat Combustion
Heat Combustion
-
-
-
-
-
Curie Point
Curie Point
Curie Point
Curie Point
Curie Point
-
-
-
-
-
Neel Point
Neel Point
Neel Point
Neel Point
Neel Point
-
-
-
-
-
Adiabatic Index
Adiabatic Index
Adiabatic Index
Adiabatic Index
Adiabatic Index
Solid
Solid
Solid
Solid
Solid
Phase
Phase
Phase
Phase
Phase
Conductor
Conductor
Conductor
Conductor
Conductor
Electrical Type
Electrical Type
Electrical Type
Electrical Type
Electrical Type
6.70M S/m
6.70M S/m
6.70M S/m
6.70M S/m
6.70M S/m
Conductivity
Conductivity
Conductivity
Conductivity
Conductivity
150.00n Ω.m
150.00n Ω.m
150.00n Ω.m
150.00n Ω.m
150.00n Ω.m
Resistivity
Resistivity
Resistivity
Resistivity
Resistivity
2.380 K
2.380 K
2.380 K
2.380 K
2.380 K
Superconducting Point
Superconducting Point
Superconducting Point
Superconducting Point
Superconducting Point
Diamagnetic
Diamagnetic
Diamagnetic
Diamagnetic
Diamagnetic
Magnetic Type
Magnetic Type
Magnetic Type
Magnetic Type
Magnetic Type
-0.000'000'003'0
-0.000'000'003'0
-0.000'000'003'0
-0.000'000'003'0
-0.000'000'003'0
Mass Susceptibility
Mass Susceptibility
Mass Susceptibility
Mass Susceptibility
Mass Susceptibility
-0.000'000'000'613'00
-0.000'000'000'613'00
-0.000'000'000'613'00
-0.000'000'000'613'00
-0.000'000'000'613'00
Molar Susceptibility
Molar Susceptibility
Molar Susceptibility
Molar Susceptibility
Molar Susceptibility
-0.000'035'600'00
-0.000'035'600'00
-0.000'035'600'00
-0.000'035'600'00
-0.000'035'600'00
Volume Susceptibility
Volume Susceptibility
Volume Susceptibility
Volume Susceptibility
Volume Susceptibility
Material Composition
Material Composition
Material Composition
Material Composition
Material Composition
0.000'000'1 %
0.000'000'1 %
0.000'000'1 %
0.000'000'1 %
0.000'000'1 %
Universe
Universe
Universe
Universe
Universe
0.000'007'9 %
0.000'007'9 %
0.000'007'9 %
0.000'007'9 %
0.000'007'9 %
Meteorites
Meteorites
Meteorites
Meteorites
Meteorites
0.000'000'1 %
0.000'000'1 %
0.000'000'1 %
0.000'000'1 %
0.000'000'1 %
Sun
Sun
Sun
Sun
Sun
0.000'053 %
0.000'053 %
0.000'053 %
0.000'053 %
0.000'053 %
Earth Crust
Earth Crust
Earth Crust
Earth Crust
Earth Crust
0.000'000'000'1 %
0.000'000'000'1 %
0.000'000'000'1 %
0.000'000'000'1 %
0.000'000'000'1 %
Oceans
Oceans
Oceans
Oceans
Oceans
-
-
-
-
-
Humans
Humans
Humans
Humans
Humans
204.383'332'5
204.383'332'5
204.383'332'5
204.383'332'5
204.383'332'5
Atomic Weight
Atomic Weight
Atomic Weight
Atomic Weight
Atomic Weight
154 pm
154 pm
154 pm
154 pm
154 pm
Atomic Radius
Atomic Radius
Atomic Radius
Atomic Radius
Atomic Radius
144 pm
144 pm
144 pm
144 pm
144 pm
Covalent Radius Single Bond
Covalent Radius Single Bond
Covalent Radius Single Bond
Covalent Radius Single Bond
Covalent Radius Single Bond
142 pm
142 pm
142 pm
142 pm
142 pm
Covalent Radius Double Bond
Covalent Radius Double Bond
Covalent Radius Double Bond
Covalent Radius Double Bond
Covalent Radius Double Bond
150 pm
150 pm
150 pm
150 pm
150 pm
Covalent Radius Triple Bond
Covalent Radius Triple Bond
Covalent Radius Triple Bond
Covalent Radius Triple Bond
Covalent Radius Triple Bond
196 pm
196 pm
196 pm
196 pm
196 pm
Van der Waals Radius
Van der Waals Radius
Van der Waals Radius
Van der Waals Radius
Van der Waals Radius
[Xe]6s24f145d106p1
[Xe]6s24f145d106p1
[Xe]6s24f145d106p1
[Xe]6s24f145d106p1
[Xe]6s24f145d106p1
Electron Configuration
Electron Configuration
Electron Configuration
Electron Configuration
Electron Configuration
Hexagonal, Close Packed Single
Hexagonal, Close Packed Single
Hexagonal, Close Packed Single
Hexagonal, Close Packed Single
Hexagonal, Close Packed Single
Crystal Structure
Crystal Structure
Crystal Structure
Crystal Structure
Crystal Structure
11.850'00 g/cm3
11.850'00 g/cm3
11.850'00 g/cm3
11.850'00 g/cm3
11.850'00 g/cm3
Density as Solid
Density as Solid
Density as Solid
Density as Solid
Density as Solid
11.220'00 g/cm3
11.220'00 g/cm3
11.220'00 g/cm3
11.220'00 g/cm3
11.220'00 g/cm3
Density as Liquid
Density as Liquid
Density as Liquid
Density as Liquid
Density as Liquid
-
-
-
-
-
Density as Gas
Density as Gas
Density as Gas
Density as Gas
Density as Gas
P63/mmc
P63/mmc
P63/mmc
P63/mmc
P63/mmc
Space Group Name
Space Group Name
Space Group Name
Space Group Name
Space Group Name
194
194
194
194
194
Space Group Number
Space Group Number
Space Group Number
Space Group Number
Space Group Number
π/2, π/2 & 2π/3
π/2, π/2 & 2π/3
π/2, π/2 & 2π/3
π/2, π/2 & 2π/3
π/2, π/2 & 2π/3
Lattice Angles
Lattice Angles
Lattice Angles
Lattice Angles
Lattice Angles
345.66, 345.66 & 552.48 pm
345.66, 345.66 & 552.48 pm
345.66, 345.66 & 552.48 pm
345.66, 345.66 & 552.48 pm
345.66, 345.66 & 552.48 pm
Lattice Constants
Lattice Constants
Lattice Constants
Lattice Constants
Lattice Constants
3
3
3
3
3
Valence
Valence
Valence
Valence
Valence
1.62
1.62
1.62
1.62
1.62
Electronegativity
Electronegativity
Electronegativity
Electronegativity
Electronegativity
0.38 kJ/mol
0.38 kJ/mol
0.38 kJ/mol
0.38 kJ/mol
0.38 kJ/mol
Electron Affinity
Electron Affinity
Electron Affinity
Electron Affinity
Electron Affinity
Ionisation Energy
Ionisation Energy
Ionisation Energy
Ionisation Energy
Ionisation Energy
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Stable
Stable
Stable
Stable
Stable
Half Life
Half Life
Half Life
Half Life
Half Life
Stable
Stable
Stable
Stable
Stable
Lifetime
Lifetime
Lifetime
Lifetime
Lifetime
6p1 = 6, 1, -1, +1/2
6p1 = 6, 1, -1, +1/2
6p1 = 6, 1, -1, +1/2
6p1 = 6, 1, -1, +1/2
6p1 = 6, 1, -1, +1/2
Quantum Numbers
Quantum Numbers
Quantum Numbers
Quantum Numbers
Quantum Numbers
9.890'00 b σs
9.890'00 b σs
9.890'00 b σs
9.890'00 b σs
9.890'00 b σs
Neutron Cross Section
Neutron Cross Section
Neutron Cross Section
Neutron Cross Section
Neutron Cross Section
3.430'00 b σa
3.430'00 b σa
3.430'00 b σa
3.430'00 b σa
3.430'00 b σa
Neutron Mass Absorption
Neutron Mass Absorption
Neutron Mass Absorption
Neutron Mass Absorption
Neutron Mass Absorption
Stable Isotopes
Stable Isotopes
Stable Isotopes
Stable Isotopes
Stable Isotopes
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Unstable Isotopes
Unstable Isotopes
Unstable Isotopes
Unstable Isotopes
Unstable Isotopes
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Isotopes Overview
Isotopes Overview
Isotopes Overview
Isotopes Overview
Isotopes Overview
| Isotope | Stability | Symbol | Type | Protons | Neutrons | Spin | Parity | Mass | Abundance | Mass Measure | Mass Excess | Binding Energy | Dipole Moment | Quadrupole Moment | Halflife in Years | Halflife in Seconds | A01 Decay Probability | A01 Decay Mode | A01 Decay Energy | A01 Decay Daughter | A01 Decay Link | A02 Decay Probability | A02 Decay Mode | A02 Decay Energy | A02 Decay Daughter | A02 Decay Link | A03 Decay Probability | A03 Decay Mode | A03 Decay Energy | A03 Decay Daughter | A03 Decay Link | A04 Decay Probability | A04 Decay Mode | A04 Decay Energy | A04 Decay Daughter | A04 Decay Link | A05 Decay Probability | A05 Decay Mode | A05 Decay Energy | A05 Decay Daughter | A05 Decay Link | A06 Decay Probability | A06 Decay Mode | A06 Decay Energy | A06 Decay Daughter | A06 Decay Link | Y01 Decay Product Yield | Y01 Decay Product Nuclide | Y02 Decay Product Yield | Y02 Decay Product Nuclide | Y03 Decay Product Yield | Y03 Decay Product Nuclide | Y04 Decay Product Yield | Y04 Decay Product Nuclide | Y05 Decay Product Yield | Y05 Decay Product Nuclide | Y06 Decay Product Yield | Y06 Decay Product Nuclide | Y07 Decay Product Yield | Y07 Decay Product Nuclide | Y08 Decay Product Yield | Y08 Decay Product Nuclide | Y09 Decay Product Yield | Y09 Decay Product Nuclide | Y10 Decay Product Yield | Y10 Decay Product Nuclide | Y11 Decay Product Yield | Y11 Decay Product Nuclide | Y12 Decay Product Yield | Y12 Decay Product Nuclide | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Isotope_081_tl_176_u | Unstable | ¹⁷⁶Tl | Fermion | 81 | p | 95 | n | ? | 0 | 176.000'590'000'0 | u | ~ 0 | % | ~ 0 | 0.550'000'000'0 | MeV | 7.708'000'000'0 | MeV | - | - | 3.17E-10 | year | 10.000 | milli-seconds ( x⁻³ ) | ? | % | α | 7,407.000 | keV | ¹⁷²Au | ¹⁷⁶Tl > [ ? % , α , 7,407.0 keV ] > ¹⁷²Au | ? | % | ¹⁷¹Yb | ? | % | ¹⁵⁹Tb | ? | % | ¹⁴³Nd | ? | % | ¹⁵⁵Gd | ? | % | ¹⁵¹Eu | ? | % | ¹⁶⁷Er | ? | % | ¹⁶³Dy | ? | % | ¹⁶⁰Dy | ? | % | ¹⁴⁰Ce | ? | % | ¹⁵²Sm | ? | % | ¹⁵⁶Gd | ||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_177_u | Unstable | ¹⁷⁷Tl | Boson | 81 | p | 96 | n | 1/2 | 1 | 176.996'427'286'0 | u | ~ 0 | % | ~ 0 | -3.327'962'000'0 | MeV | 7.732'096'000'0 | MeV | - | - | 5.70E-10 | year | 18.000 | milli-seconds ( x⁻³ ) | 73.000'000 | % | α | 7,066.920 | keV | ¹⁷³Au | ¹⁷⁷Tl > [ 73 % , α , 7,066.92 keV ] > ¹⁷³Au | p | 1,162.200 | keV | ¹⁷⁶Hg | ¹⁷⁷Tl > [ , p , 1,162.2 keV ] > ¹⁷⁶Hg | 3.325'985 | % | ¹⁶⁹Tm | 0.651'744 | % | ¹⁷³Yb | 0.404'878 | % | ¹⁶⁵Ho | 0.345'960 | % | ¹⁶⁰Dy | 0.000'809 | % | ¹⁶¹Dy | 0.000'023 | % | ¹⁴⁰Ce | 0.000'001 | % | ¹⁵⁷Gd | 0.000'000 | % | ¹⁵³Eu | 0.000'000 | % | ¹⁴⁵Nd | 0.000'000 | % | ¹⁴¹Pr | ? | % | ¹⁷²Yb | ? | % | ¹⁷⁶Hf | ||||||||||||||||||||||||||||||||
| Isotope_081_tl_178_u | Unstable | ¹⁷⁸Tl | Fermion | 81 | p | 97 | n | ? | 0 | 177.994'897'000'0 | u | ~ 0 | % | ~ 0 | -4.754'000'000'0 | MeV | 7.742'000'000'0 | MeV | - | - | 8.08E-9 | year | 255.000 | milli-seconds ( x⁻³ ) | 53.000'000 | % | α | 7,017.000 | keV | ¹⁷⁴Au | ¹⁷⁸Tl > [ 53 % , α , 7,017.0 keV ] > ¹⁷⁴Au | β+ | 10,541.000 | keV | ¹⁷⁷Hg | ¹⁷⁸Tl > [ , β+ , 10,541.0 keV ] > ¹⁷⁷Hg | 70.477'294 | % | ¹⁷⁰Yb | 7.808'580 | % | ¹⁷⁸Hf | 6.687'792 | % | ¹⁶⁶Er | 0.000'000 | % | ¹⁴²Nd | ? | % | ¹⁵⁴Gd | ? | % | ¹⁷⁴Yb | ? | % | ¹⁵⁰Sm | ? | % | ¹⁵⁸Gd | ? | % | ¹⁶²Dy | |||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_179_u | Unstable | ¹⁷⁹Tl | Boson | 81 | p | 98 | n | 1/2 | 1 | 178.991'089'082'0 | u | ~ 0 | % | ~ 0 | -8.300'467'000'0 | MeV | 7.763'666'000'0 | MeV | - | - | 8.56E-9 | year | 270.000 | milli-seconds ( x⁻³ ) | 70.000'000 | % | α | 6,717.670 | keV | ¹⁷⁵Au | ¹⁷⁹Tl > [ 70 % , α , 6,717.67 keV ] > ¹⁷⁵Au | β+ | 7,599.000 | keV | ¹⁷⁹Hg | ¹⁷⁹Tl > [ , β+ , 7,599.0 keV ] > ¹⁷⁹Hg | 9.992'832 | % | ¹⁷¹Yb | 0.183'095 | % | ¹⁶⁷Er | 0.041'535 | % | ¹⁷⁸Hf | 0.003'466 | % | ¹⁷⁰Yb | 0.000'073 | % | ¹⁶³Dy | 0.000'000 | % | ¹⁶⁶Er | 0.000'000 | % | ¹⁵⁹Tb | ? | % | ¹⁴³Nd | ? | % | ¹⁷⁵Lu | ? | % | ¹⁵⁵Gd | ? | % | ¹⁵¹Eu | ? | % | ¹⁷⁴Yb | ||||||||||||||||||||||||||||||||
| Isotope_081_tl_180_u | Unstable | ¹⁸⁰Tl | Fermion | 81 | p | 99 | n | ? | 0 | 179.989'906'000'0 | u | ~ 0 | % | ~ 0 | -9.403'000'000'0 | MeV | 7.771'000'000'0 | MeV | - | - | 4.75E-8 | year | 1.500 | seconds ( x⁰ ) | 7.000'000 | % | α | 6,709.400 | keV | ¹⁷⁶Au | ¹⁸⁰Tl > [ 7 % , α , 6,709.4 keV ] > ¹⁷⁶Au | β+SF | ? | keV | 5.176'836 | % | ¹⁷²Yb | 1.682'184 | % | ¹⁷⁶Hf | ? | % | ¹⁶⁸Er | ? | % | ¹⁶⁴Dy | ? | % | ¹⁶⁰Dy | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_181_u | Unstable | ¹⁸¹Tl | Boson | 81 | p | 100 | n | 1/2 | 1 | 180.986'257'447'0 | u | ~ 0 | % | ~ 0 | -12.801'105'000'0 | MeV | 7.791'931'000'0 | MeV | - | - | 1.01E-7 | year | 3.200 | seconds ( x⁰ ) | ? | % | α | 6,324.180 | keV | ¹⁷⁷Au | ¹⁸¹Tl > [ ? % , α , 6,324.18 keV ] > ¹⁷⁷Au | β+ | 6,837.900 | keV | ¹⁸¹Hg | ¹⁸¹Tl > [ , β+ , 6,837.9 keV ] > ¹⁸¹Hg | ? | % | ¹⁷³Yb | ? | % | ¹⁶⁹Tm | ? | % | ¹⁶⁵Ho | ? | % | ¹⁷⁷Hf | ? | % | ¹⁷⁶Hf | ? | % | ¹⁸⁰Hf | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_182_u | Unstable | ¹⁸²Tl | Fermion | 81 | p | 101 | n | 2 | -1 | 181.985'667'104'0 | u | ~ 0 | % | ~ 0 | -13.351'007'000'0 | MeV | 7.796'487'000'0 | MeV | - | - | 6.34E-8 | year | 2.000 | seconds ( x⁰ ) | 96.000'000 | % | β+ | 9,202.900 | keV | ¹⁸²Hg | ¹⁸²Tl > [ 96 % , β+ , 9,202.9 keV ] > ¹⁸²Hg | α | 6,550.200 | keV | ¹⁷⁸Au | ¹⁸²Tl > [ , α , 6,550.2 keV ] > ¹⁷⁸Au | 14.582'127 | % | ¹⁷⁸Hf | 2.805'567 | % | ¹⁷⁰Yb | 0.000'088 | % | ¹⁶⁶Er | 0.000'010 | % | ¹⁸¹Ta | 0.000'000 | % | ¹⁷⁷Hf | ? | % | ¹⁷⁴Yb | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_183_u | Unstable | ¹⁸³Tl | Boson | 81 | p | 102 | n | 1/2 | 1 | 182.982'192'802'0 | u | ~ 0 | % | ~ 0 | -16.587'297'000'0 | MeV | 7.815'674'000'0 | MeV | - | - | 2.19E-7 | year | 6.900 | seconds ( x⁰ ) | 98.000'000 | % | β+ | 6,190.300 | keV | ¹⁸³Hg | ¹⁸³Tl > [ 98 % , β+ , 6,190.3 keV ] > ¹⁸³Hg | α | 5,939.900 | keV | ¹⁷⁹Au | ¹⁸³Tl > [ , α , 5,939.9 keV ] > ¹⁷⁹Au | 13.553'511 | % | ¹⁷⁹Hf | 0.467'522 | % | ¹⁷⁵Lu | 0.003'740 | % | ¹⁷¹Yb | 0.000'000 | % | ¹⁷⁸Hf | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_184_u | Unstable | ¹⁸⁴Tl | Fermion | 81 | p | 103 | n | 2 | -1 | 183.981'873'122'0 | u | ~ 0 | % | ~ 0 | -16.885'078'000'0 | MeV | 7.818'681'000'0 | MeV | - | - | 3.07E-7 | year | 9.700 | seconds ( x⁰ ) | 97.900'000 | % | β+ | 8,441.800 | keV | ¹⁸⁴Hg | ¹⁸⁴Tl > [ 97.9 % , β+ , 8,441.8 keV ] > ¹⁸⁴Hg | α | 6,286.400 | keV | ¹⁸⁰Au | ¹⁸⁴Tl > [ , α , 6,286.4 keV ] > ¹⁸⁰Au | 0.046'075 | % | ¹⁷⁶Hf | 0.001'172 | % | ¹⁷²Yb | ? | % | ¹⁸⁰Hf | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_185_u | Unstable | ¹⁸⁵Tl | Boson | 81 | p | 104 | n | 1/2 | 1 | 184.978'791'305'0 | u | ~ 0 | % | ~ 0 | -19.755'772'000'0 | MeV | 7.835'564'000'0 | MeV | - | - | 6.18E-7 | year | 19.500 | seconds ( x⁰ ) | ? | % | β+ | 5,397.900 | keV | ¹⁸⁵Hg | ¹⁸⁵Tl > [ ? % , β+ , 5,397.9 keV ] > ¹⁸⁵Hg | α | 5,690.500 | keV | ¹⁸¹Au | ¹⁸⁵Tl > [ , α , 5,690.5 keV ] > ¹⁸¹Au | ? | % | ¹⁷³Yb | ? | % | ¹⁸¹Ta | ? | % | ¹⁸⁵Re | ? | % | ¹⁷⁷Hf | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_186_u | Unstable | ¹⁸⁶Tl | Fermion | 81 | p | 105 | n | 2 | -1 | 185.978'325'000'0 | u | ~ 0 | % | ~ 0 | -20.190'133'000'0 | MeV | 7.839'167'000'0 | MeV | - | - | 1.27E-6 | year | 40.020 | seconds ( x⁰ ) | ? | % | β+ | 7,327.000 | keV | ¹⁸⁶Hg | ¹⁸⁶Tl > [ ? % , β+ , 7,327.0 keV ] > ¹⁸⁶Hg | ? | % | ¹⁷⁸Hf | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_187_u | Unstable | ¹⁸⁷Tl | Boson | 81 | p | 106 | n | 1/2 | 1 | 186.975'905'897'0 | u | ~ 0 | % | ~ 0 | -22.443'512'000'0 | MeV | 7.852'458'000'0 | MeV | - | - | 1.62E-6 | year | 51.000 | seconds ( x⁰ ) | 100.000'000 | % | β+ | 4,652.100 | keV | ¹⁸⁷Hg | ¹⁸⁷Tl > [ 100 % , β+ , 4,652.1 keV ] > ¹⁸⁷Hg | α | 5,318.470 | keV | ¹⁸³Au | ¹⁸⁷Tl > [ , α , 5,318.47 keV ] > ¹⁸³Au | 100.000'000 | % | ¹⁸⁷Os | 0.000'002 | % | ¹⁷⁹Hf | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_188_u | Unstable | ¹⁸⁸Tl | Fermion | 81 | p | 107 | n | 2 | -1 | 187.976'009'782'0 | u | ~ 0 | % | ~ 0 | -22.346'744'000'0 | MeV | 7.853'108'000'0 | MeV | - | - | 2.24E-6 | year | 70.800 | seconds ( x⁰ ) | 100.000'000 | % | β+ | 6,832.800 | keV | ¹⁸⁸Hg | ¹⁸⁸Tl > [ 100 % , β+ , 6,832.8 keV ] > ¹⁸⁸Hg | 100.000'000 | % | ¹⁸⁸Os | ? | % | ¹⁸⁰Hf | ? | % | ¹⁶⁷Hf | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_189_u | Unstable | ¹⁸⁹Tl | Boson | 81 | p | 108 | n | 1/2 | 1 | 188.973'588'428'0 | u | ~ 0 | % | ~ 0 | -24.602'221'000'0 | MeV | 7.866'196'000'0 | MeV | - | - | 4.44E-6 | year | 139.980 | seconds ( x⁰ ) | 100.000'000 | % | β+ | 4,006.400 | keV | ¹⁸⁹Hg | ¹⁸⁹Tl > [ 100 % , β+ , 4,006.4 keV ] > ¹⁸⁹Hg | 100.000'000 | % | ¹⁸⁹Os | 0.000'060 | % | ¹⁸⁵Re | 0.000'000 | % | ¹⁸¹Ta | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_190_u | Unstable | ¹⁹⁰Tl | Fermion | 81 | p | 109 | n | 2 | -1 | 189.973'877'149'0 | u | ~ 0 | % | ~ 0 | -24.333'279'000'0 | MeV | 7.865'860'000'0 | MeV | 0.250'000'000'0 | nm | - | 5.07E-6 | year | 160.020 | seconds ( x⁰ ) | 100.000'000 | % | β+ | 6,015.000 | keV | ¹⁹⁰Hg | ¹⁹⁰Tl > [ 100 % , β+ , 6,015.0 keV ] > ¹⁹⁰Hg | ? | % | ¹⁹⁰Os | ? | % | ¹⁷⁸Hf | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_191_u | Unstable | ¹⁹¹Tl | Boson | 81 | p | 110 | n | 1/2 | 1 | 190.971'786'154'0 | u | ~ 0 | % | ~ 0 | -26.281'028'000'0 | MeV | 7.877'134'000'0 | MeV | 1.588'000'000'0 | nm | - | 3.80E-5 | year | 1.200 | kilo-seconds ( x³ ) | ? | % | β+ | 3,289.700 | keV | ¹⁹¹Hg | ¹⁹¹Tl > [ ? % , β+ , 3,289.7 keV ] > ¹⁹¹Hg | ? | % | ¹⁸⁷Os | ? | % | ¹⁹¹Ir | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_192_u | Unstable | ¹⁹²Tl | Fermion | 81 | p | 111 | n | 2 | -1 | 191.972'225'000'0 | u | ~ 0 | % | ~ 0 | -25.872'246'000'0 | MeV | 7.876'016'000'0 | MeV | 0.200'000'000'0 | nm | -0.337'000'000'0 | b | 1.84E-5 | year | 580.020 | seconds ( x⁰ ) | 100.000'000 | % | β+ | 5,117.000 | keV | ¹⁹²Hg | ¹⁹²Tl > [ 100 % , β+ , 5,117.0 keV ] > ¹⁹²Hg | 100.000'000 | % | ¹⁹²Pt | 0.000'004 | % | ¹⁸⁸Os | ? | % | ¹⁸⁰Hf | ? | % | ¹⁷⁶Hf | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_193_u | Unstable | ¹⁹³Tl | Boson | 81 | p | 112 | n | 1/2 | 1 | 192.970'672'000'0 | u | ~ 0 | % | ~ 0 | -27.318'856'000'0 | MeV | 7.884'523'000'0 | MeV | 1.591'200'000'0 | nm | - | 4.13E-5 | year | 1.302 | kilo-seconds ( x³ ) | 100.000'000 | % | β+ | 2,710.000 | keV | ¹⁹³Hg | ¹⁹³Tl > [ 100 % , β+ , 2,710.0 keV ] > ¹⁹³Hg | 100.000'000 | % | ¹⁹³Ir | 0.000'010 | % | ¹⁸⁹Os | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_194_u | Unstable | ¹⁹⁴Tl | Fermion | 81 | p | 113 | n | 2 | -1 | 193.971'200'000'0 | u | ~ 0 | % | ~ 0 | -26.827'027'000'0 | MeV | 7.882'951'000'0 | MeV | 0.140'000'000'0 | nm | - | 6.34E-5 | year | 2.002 | kilo-seconds ( x³ ) | 100.000'000 | % | β+ | 4,344.000 | keV | ¹⁹⁴Hg | ¹⁹⁴Tl > [ 100 % , β+ , 4,344.0 keV ] > ¹⁹⁴Hg | α | 3,629.000 | keV | ¹⁹⁰Au | ¹⁹⁴Tl > [ , α , 3,629.0 keV ] > ¹⁹⁰Au | 100.000'000 | % | ¹⁹⁴Pt | ? | % | ¹⁹⁰Os | ? | % | ¹⁷⁸Hf | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_195_u | Unstable | ¹⁹⁵Tl | Boson | 81 | p | 114 | n | 1/2 | 1 | 194.969'774'335'0 | u | ~ 0 | % | ~ 0 | -28.155'026'000'0 | MeV | 7.890'727'000'0 | MeV | 1.580'000'000'0 | nm | - | 1.32E-4 | year | 4.180 | kilo-seconds ( x³ ) | 100.000'000 | % | β+ | 1,822.800 | keV | ¹⁹⁵Hg | ¹⁹⁵Tl > [ 100 % , β+ , 1,822.8 keV ] > ¹⁹⁵Hg | 100.000'000 | % | ¹⁹⁵Pt | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_196_u | Unstable | ¹⁹⁶Tl | Fermion | 81 | p | 115 | n | 2 | -1 | 195.970'481'151'0 | u | ~ 0 | % | ~ 0 | -27.496'631'000'0 | MeV | 7.888'289'000'0 | MeV | 0.070'000'000'0 | nm | - | 2.10E-4 | year | 6.620 | kilo-seconds ( x³ ) | 100.000'000 | % | β+ | 3,307.900 | keV | ¹⁹⁶Hg | ¹⁹⁶Tl > [ 100 % , β+ , 3,307.9 keV ] > ¹⁹⁶Hg | ? | % | ¹⁹⁶Pt | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_197_u | Unstable | ¹⁹⁷Tl | Boson | 81 | p | 116 | n | 1/2 | 1 | 196.969'574'511'0 | u | ~ 0 | % | ~ 0 | -28.341'160'000'0 | MeV | 7.893'505'000'0 | MeV | 1.580'000'000'0 | nm | - | 3.23E-4 | year | 10.199 | kilo-seconds ( x³ ) | 100.000'000 | % | β+ | 1,177.600 | keV | ¹⁹⁷Hg | ¹⁹⁷Tl > [ 100 % , β+ , 1,177.6 keV ] > ¹⁹⁷Hg | 100.000'000 | % | ¹⁹⁷Au | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_198_u | Unstable | ¹⁹⁸Tl | Fermion | 81 | p | 117 | n | 2 | -1 | 197.970'483'495'0 | u | ~ 0 | % | ~ 0 | -27.494'447'000'0 | MeV | 7.890'127'000'0 | MeV | - | - | 6.02E-4 | year | 19.008 | kilo-seconds ( x³ ) | 100.000'000 | % | β+ | 2,437.800 | keV | ¹⁹⁸Hg | ¹⁹⁸Tl > [ 100 % , β+ , 2,437.8 keV ] > ¹⁹⁸Hg | 100.000'000 | % | ¹⁹⁸Hg | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_199_u | Unstable | ¹⁹⁹Tl | Boson | 81 | p | 118 | n | 1/2 | 1 | 198.969'877'000'0 | u | ~ 0 | % | ~ 0 | -28.059'394'000'0 | MeV | 7.893'876'000'0 | MeV | 1.600'000'000'0 | nm | - | 8.46E-4 | year | 26.701 | kilo-seconds ( x³ ) | 100.000'000 | % | β+ | 465.500 | keV | ¹⁹⁹Hg | ¹⁹⁹Tl > [ 100 % , β+ , 465.5 keV ] > ¹⁹⁹Hg | 100.000'000 | % | ¹⁹⁹Hg | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_200_u | Unstable | ²⁰⁰Tl | Fermion | 81 | p | 119 | n | 2 | -1 | 199.970'962'672'0 | u | ~ 0 | % | ~ 0 | -27.048'096'000'0 | MeV | 7.889'707'000'0 | MeV | 20.040'000'000'0 | nm | - | 2.98E-3 | year | 94.176 | kilo-seconds ( x³ ) | 100.000'000 | % | β+ | 1,433.840 | keV | ²⁰⁰Hg | ²⁰⁰Tl > [ 100 % , β+ , 1,433.84 keV ] > ²⁰⁰Hg | 100.000'000 | % | ²⁰⁰Hg | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_201_u | Unstable | ²⁰¹Tl | Boson | 81 | p | 120 | n | 1/2 | 1 | 200.970'818'891'0 | u | ~ 0 | % | ~ 0 | -27.182'028'000'0 | MeV | 7.891'277'000'0 | MeV | 1.605'100'000'0 | nm | - | 8.32E-3 | year | 262.480 | kilo-seconds ( x³ ) | 100.000'000 | % | ϵ | 481.200 | keV | ²⁰¹Hg | ²⁰¹Tl > [ 100 % , ϵ , 481.2 keV ] > ²⁰¹Hg | 100.000'000 | % | ²⁰¹Hg | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_202_u | Unstable | ²⁰²Tl | Fermion | 81 | p | 121 | n | 2 | -1 | 201.972'105'808'0 | u | ~ 0 | % | ~ 0 | -25.983'272'000'0 | MeV | 7.886'234'000'0 | MeV | 0.060'000'000'0 | nm | - | 3.35E-2 | year | 1.057 | mega-seconds ( x⁶ ) | 100.000'000 | % | β+ | 340.400 | keV | ²⁰²Hg | ²⁰²Tl > [ 100 % , β+ , 340.4 keV ] > ²⁰²Hg | 100.000'000 | % | ²⁰²Hg | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_203_s | Stable | ²⁰³Tl | Boson | 81 | p | 122 | n | 1/2 | 1 | 202.972'344'220'0 | u | 29.524'000 | % | 59.925'554'907'5 | -25.761'192'000'0 | MeV | 7.886'052'000'0 | MeV | 1.622'257'870'0 | nm | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_204_u | Unstable | ²⁰⁴Tl | Fermion | 81 | p | 123 | n | 2 | -1 | 203.973'863'522'0 | u | ~ 0 | % | ~ 0 | -24.345'972'000'0 | MeV | 7.880'022'000'0 | MeV | 0.090'000'000'0 | nm | - | 3.77E+0 | years | 119.067 | mega-seconds ( x⁶ ) | 97.100'000 | % | β- | 763.762 | keV | ²⁰⁴Pb | ²⁰⁴Tl > [ 97.1 % , β- , 763.762 keV ] > ²⁰⁴Pb | ϵ | 344.270 | keV | ²⁰⁴Hg | ²⁰⁴Tl > [ , ϵ , 344.27 keV ] > ²⁰⁴Hg | ? | % | ²⁰⁰Hg | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_205_s | Stable | ²⁰⁵Tl | Boson | 81 | p | 124 | n | 1/2 | 1 | 204.974'427'541'0 | u | 70.476'000 | % | 144.457'777'553'8 | -23.820'592'000'0 | MeV | 7.878'393'000'0 | MeV | 1.638'214'610'0 | nm | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_206_u | Unstable | ²⁰⁶Tl | Fermion | 81 | p | 125 | n | 0 | -1 | 205.976'110'320'0 | u | ~ 0 | % | ~ 0 | -22.253'094'000'0 | MeV | 7.871'720'000'0 | MeV | - | - | 7.92E-6 | year | 250.020 | seconds ( x⁰ ) | 100.000'000 | % | β- | 1,532.346 | keV | ²⁰⁶Pb | ²⁰⁶Tl > [ 100 % , β- , 1,532.346 keV ] > ²⁰⁶Pb | 100.000'000 | % | ²⁰⁶Pb | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_207_u | Unstable | ²⁰⁷Tl | Boson | 81 | p | 126 | n | 1/2 | 1 | 206.977'419'429'0 | u | ~ 0 | % | ~ 0 | -21.033'666'000'0 | MeV | 7.866'793'000'0 | MeV | 1.876'000'000'0 | nm | - | 9.06E-6 | year | 286.020 | seconds ( x⁰ ) | 100.000'000 | % | β- | 1,418.240 | keV | ²⁰⁷Pb | ²⁰⁷Tl > [ 100 % , β- , 1,418.24 keV ] > ²⁰⁷Pb | 100.000'000 | % | ²⁰⁷Pb | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_208_u | Unstable | ²⁰⁸Tl | Fermion | 81 | p | 127 | n | 5 | 1 | 207.982'018'700'0 | u | ~ 0 | % | ~ 0 | -16.749'473'000'0 | MeV | 7.847'180'000'0 | MeV | - | - | 5.81E-6 | year | 183.198 | seconds ( x⁰ ) | 100.000'000 | % | β- | 4,998.980 | keV | ²⁰⁸Pb | ²⁰⁸Tl > [ 100 % , β- , 4,998.98 keV ] > ²⁰⁸Pb | 100.000'000 | % | ²⁰⁸Pb | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_209_u | Unstable | ²⁰⁹Tl | Boson | 81 | p | 128 | n | 1/2 | 1 | 208.985'358'952'0 | u | ~ 0 | % | ~ 0 | -13.638'048'000'0 | MeV | 7.833'365'000'0 | MeV | - | - | 4.11E-6 | year | 129.702 | seconds ( x⁰ ) | 100.000'000 | % | β- | 3,976.390 | keV | ²⁰⁹Pb | ²⁰⁹Tl > [ 100 % , β- , 3,976.39 keV ] > ²⁰⁹Pb | 100.000'000 | % | ²⁰⁵Tl | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_210_u | Unstable | ²¹⁰Tl | Fermion | 81 | p | 129 | n | 5 | 1 | 209.990'073'689'0 | u | ~ 0 | % | ~ 0 | -9.246'298'000'0 | MeV | 7.813'585'000'0 | MeV | - | - | 2.47E-6 | year | 78.000 | seconds ( x⁰ ) | 100.000'000 | % | β- | 5,482.000 | keV | ²¹⁰Pb | ²¹⁰Tl > [ 100 % , β- , 5,482.0 keV ] > ²¹⁰Pb | β-n | 296.800 | keV | ²⁰⁹Pb | ²¹⁰Tl > [ , β-n , 296.8 keV ] > ²⁰⁹Pb | 100.000'134 | % | ²⁰⁶Pb | 0.009'000 | % | ²⁰⁵Tl | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_211_u | Unstable | ²¹¹Tl | Boson | 81 | p | 130 | n | 1/2 | 1 | 210.993'477'000'0 | u | ~ 0 | % | ~ 0 | -6.076'000'000'0 | MeV | 7.800'000'000'0 | MeV | - | - | 1.90E-6 | year | 60.000 | seconds ( x⁰ ) | ? | % | β- | 4,415.000 | keV | ²¹¹Pb | ²¹¹Tl > [ ? % , β- , 4,415.0 keV ] > ²¹¹Pb | ? | % | ²⁰⁷Pb | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Isotope_081_tl_212_u | Unstable | ²¹²Tl | Fermion | 81 | p | 131 | n | 5 | 1 | 211.998'228'000'0 | u | ~ 0 | % | ~ 0 | -1.651'000'000'0 | MeV | 7.780'000'000'0 | MeV | - | - | 9.51E-7 | year | 30.000 | seconds ( x⁰ ) | ? | % | β- | 5,896.000 | keV | ²¹²Pb | ²¹²Tl > [ ? % , β- , 5,896.0 keV ] > ²¹²Pb | ? | % | ²⁰⁸Pb |
