<= Return to MIRDspec isotope database
Radionuclide Dosimetric Data Sheets
Tin-110
Summary data
General
Classification
Isotope: Sn-110
Atomic number (Z): 50
Mass number (A): 110
Neutron number (N): 60
Radioactive decay
Decay modes: Electron capture
Half-life: 4.11 [h]
Decay constant: 4.6847e-05 [1/s]
Daughters: In-110m (100.0%)
Radioactive daughters: In-110m
Dosimetric constants
Mean alpha energy: 0.0 [MeV]
Mean electron energy: 0.01517 [MeV]
Mean photon energy: 0.2918 [MeV]
Air kerma rate constant, Γ10: 1.649e-17 [Gy·m2/Bq·s]
Air kerma coefficient, Kair: 1.649e-17 [Gy·m2/Bq·s]
Equilibrium dose constant for weakly-penetrating radiations (α and/or
electrons), Δwp: 2.431e-15 [Gy·kg/Bq·s]
Equilibrium dose constant for alphas, Δα: 0.000e+00
[Gy·kg/Bq·s]
Equilibrium dose constant for betas/electrons, Δβ-,β+,e-:
2.431e-15 [Gy·kg/Bq·s]
Equilibrium dose constant for photons, Δp: 4.675e-14
[Gy·kg/Bq·s]
Summary spectra (plot)
Spectra source: ICRP Publication 107: Nuclear Decay Data for Dosimetric Calculations. Ann. ICRP 2008, 38 (3).
Download tabulated summary spectra file here: www.mirdsoft.org/products/MIRDspecs/Sn-110 Summary Spectrum.csv
Tabulated data
Summary spectra (table)
Spectra source: ICRP Publication 107: Nuclear Decay Data for Dosimetric Calculations. Ann. ICRP 2008, 38 (3).
Note: Radiations with yield < 0.01 are excluded from the table, but are available in the linked *.csv data.
Download tabulated summary spectra file here: www.mirdsoft.org/products/MIRDspecs/Sn-110 Summary Spectrum.csv
|
Energy [MeV] |
Yield [#/nt] if > 0.01 |
Radiation type |
|
8.12544e-06 |
1.460e+01 |
X-ray |
|
3.27540e-03 |
2.916e-02 |
X-ray |
|
3.48147e-03 |
1.655e-02 |
X-ray |
|
2.39785e-02 |
2.135e-01 |
X-ray |
|
2.41926e-02 |
4.005e-01 |
X-ray |
|
2.72214e-02 |
3.574e-02 |
X-ray |
|
2.72603e-02 |
6.938e-02 |
X-ray |
|
2.78371e-02 |
1.420e-02 |
X-ray |
|
2.83000e-01 |
9.653e-01 |
Gamma |
|
8.85970e-06 |
7.239e+00 |
Auger electron |
|
3.35152e-05 |
2.550e+00 |
Auger electron |
|
1.25535e-04 |
7.959e-01 |
Auger electron |
|
2.66201e-04 |
1.455e-01 |
Auger electron |
|
3.70997e-04 |
1.785e+00 |
Auger electron |
|
4.37593e-04 |
2.940e-02 |
Auger electron |
|
2.73648e-03 |
7.068e-01 |
Auger electron |
|
3.21716e-03 |
1.729e-01 |
Auger electron |
|
3.71670e-03 |
1.102e-02 |
Auger electron |
|
2.00957e-02 |
8.724e-02 |
Auger electron |
|
2.34091e-02 |
3.652e-02 |
Auger electron |
|
2.55079e-01 |
3.014e-02 |
Conversion electron |
Useful Links
Isotope decay characteristics are periodically updated as better measurements can be made - changes that may not be reflected on this page. Please see useful links:
National Nuclear Data Center (NNDC): https://www.nndc.bnl.gov/nudat3/mird/
International Atomic Energy Agency (IAEA) Livechart: https://www-nds.iaea.org/relnsd/vcharthtml/VChartHTML.html
Reference Links
ICRP Report 107: https://www.icrp.org/publication.asp?id=ICRP%20Publication%20107
Graves et al. Dose Point Kernels: https://doi.org/10.1002/mp.13789
MIRD Decay Schemes 2nd Edition: https://sites.snmmi.org/SNMMI-MAIN/iCore/Store/StoreLayouts/Item_Detail.aspx?iProductCode=0-932004-80-6
MIRDsoft MIRDspecs version 20250101 (www.mirdsoft.org)
<= Return to MIRDspec isotope database
