Silver-10m

Properties and data of the isotope ¹⁰⁶Ag.

Content

General data

Name of the isotope:Silver-10m; Ag-106mSymbol: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-10m)
Excitation energy: 89.66(7) keVNuclide 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)Half-life:8.28(2) dDecay constant λ:9.689054120816 × 10^-7 s^-1Specific activity α:5.557033210962 × 10⁺¹⁵ Bq g^-1
150190.08678278 Ci g^-1Spin and parity:
(nuclear angular momentum)6+Magnetic dipole moment:μ(μ_N) = (+) 3.704(4)Quadrupole moment Q:+ 1.08(6) barn (100 fm²)

Radioactive Decay

Half-life T_½ = 8.28(2) d respectively 7.15392 × 10⁵ seconds s.

Decay mode	Daughter	Probability	Decay energy	γ energy (intensity)
EE/β⁺	¹⁰⁶Pd	100 %

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
¹⁰⁶Ag		23.96(4) min	1+

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-10m. 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