Silver-106
Properties and data of the isotope 106Ag.
See also: list of Silver isotopes.
General data
Name of the isotope:Silver-106; Ag-106Symbol:106Ag or 10647AgMass number A:106 (= number of nucleons)Atomic number Z:47 (= number of protons)Neutrons N:59Isotopic mass:105.906664(3) u (atomic weight of Silver-106)Nuclide mass:105.8808821 u (calculated nuclear mass without electrons)Mass excess:-86.94192 MeVMass defect:0.972342548 u (per nucleus)Nuclear binding energy:905.73124941 MeV (per nucleus)
8.54463443 MeV (average binding energy per nucleon)Separation energy:SN = 7.943(5) MeV (first neutron)
SP = 5.8135(28) MeV (first proton)Half-life:23.96(4) minDecay constant λ:0.00048215580172506 s-1Specific activity α:2.765343004213 × 10+18 Bq g-1
74739000.113876 Ci g-1Spin and parity:
(nuclear angular momentum)1+Magnetic dipole moment:μ(μN) = + 2.8(2)Nuclear g-factor:gl = 2.8Year of discovery:1937
Radioactive Decay
Half-life T½ = 23.96(4) min (minutes) respectively 1.4376 × 103 seconds s.
| Decay mode | Daughter | Probability | Decay energy | γ energy
(intensity) |
|---|
| EE/β+ | 106Pd | 99.5(5) % | 2.965(3) MeV | |
| β- | 106Cd | 0.5 % | 0.1898(28) MeV | |
Nuclear Isomers
Nuclear isomers or excited states with the activation energy in keV related to the ground state.
| Nuclear Isomer | Excitation Energy | Half-life | Spin |
|---|
| 106mAg | 89.66(7) keV | 8.28(2) d | 6+ |
Isotones and Isobars
The following table shows the atomic nuclei that are isotonic (same neutron number N = 59) and isobaric (same nucleon number A = 106) with Silver-106. Naturally occurring isotopes are marked in green; light green = naturally occurring radionuclides.
| OZ | Isotone N = 59 | Isobar A = 106 |
|---|
| 33 | 92As | |
| 34 | 93Se | |
| 35 | 94Br | |
| 36 | 95Kr | |
| 37 | 96Rb | |
| 38 | 97Sr | 106Sr |
| 39 | 98Y | 106Y |
| 40 | 99Zr | 106Zr |
| 41 | 100Nb | 106Nb |
| 42 | 101Mo | 106Mo |
| 43 | 102Tc | 106Tc |
| 44 | 103Ru | 106Ru |
| 45 | 104Rh | 106Rh |
| 46 | 105Pd | 106Pd |
| 47 | 106Ag | 106Ag |
| 48 | 107Cd | 106Cd |
| 49 | 108In | 106In |
| 50 | 109Sn | 106Sn |
| 51 | 110Sb | 106Sb |
| 52 | 111Te | 106Te |
| 53 | 112I | |
| 54 | 113Xe | |
| 55 | 114Cs | |
| 56 | 115Ba | |
| 57 | 116La | |
External data and identifiers
Last update: 2020-10-16
Perma link: https://www.chemlin.org/isotope/silver-106
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