Input interpretation
![Ca-34 (calcium-34) | Tm-161 (thulium-161)](../image_source/998f4b0c2b7939722791e45784af2704.png)
Ca-34 (calcium-34) | Tm-161 (thulium-161)
Decay properties
![| Ca-34 | Tm-161 half-life | 35 ns (0 to 39 ns) | 30.17 min (29.37 to 31.03 min) mean lifetime | 50 ns (-6.675×10^-299 to 51.4 ns) | 43.5 min (42.37 to 44.77 min) decay constant | 2×10^7 per second | 3.831×10^-4 per second specific activity | 3.5×10^17 TBq/g | 1.434×10^6 TBq/g width | 1.3×10^-8 eV | 2.52×10^-19 eV decay modes | 2p (two-proton emission) | β^+ (positron emission) final decay products | P-31 (0%) | Si-28 (0%) | S-32 (0%) | Dy-161 (100%)](../image_source/102fd26c243a3c891cc04a9747035ed6.png)
| Ca-34 | Tm-161 half-life | 35 ns (0 to 39 ns) | 30.17 min (29.37 to 31.03 min) mean lifetime | 50 ns (-6.675×10^-299 to 51.4 ns) | 43.5 min (42.37 to 44.77 min) decay constant | 2×10^7 per second | 3.831×10^-4 per second specific activity | 3.5×10^17 TBq/g | 1.434×10^6 TBq/g width | 1.3×10^-8 eV | 2.52×10^-19 eV decay modes | 2p (two-proton emission) | β^+ (positron emission) final decay products | P-31 (0%) | Si-28 (0%) | S-32 (0%) | Dy-161 (100%)
Decay modes
Ca-34
![decay mode | 2p (two-proton emission) Q-value | 775 keV (kiloelectronvolts) daughter nuclide | Ar-32](../image_source/2b15c1c7cfd0b816c439c9618bf3129c.png)
decay mode | 2p (two-proton emission) Q-value | 775 keV (kiloelectronvolts) daughter nuclide | Ar-32
Tm-161
![decay mode | β^+ (positron emission) branching ratio | 100% Q-value | 2.288 MeV (megaelectronvolts) daughter nuclide | Er-161](../image_source/e3dd2a4439ebe745f25a3d7a406164b7.png)
decay mode | β^+ (positron emission) branching ratio | 100% Q-value | 2.288 MeV (megaelectronvolts) daughter nuclide | Er-161
Radiation shielding
![Radiation shielding](../image_source/e127b50ce8e5481c5f7963f23a6593e6.png)
Radiation shielding
Decay chain
Ca-34
![Decay chain Ca-34](../image_source/93bef749b9ba468760fdb43ca84ceef0.png)
Decay chain Ca-34
Tm-161
![Decay chain Tm-161](../image_source/5094bdae99682e068b5917f165aeecac.png)
Decay chain Tm-161
Mass properties
![| Ca-34 | Tm-161 atomic number (Z) | 20 | 69 mass number (A) | 34 | 161 neutron number | 14 | 92 atomic mass | 34.01412 u (unified atomic mass units) | 160.933549 u (unified atomic mass units) mass excess | 13.153 MeV (megaelectronvolts) | -61.898708 MeV (megaelectronvolts) binding energy per nucleon | 7.224 MeV (megaelectronvolts) | 8.12049 MeV (megaelectronvolts)](../image_source/580f7a6227161b8da3dfcc2dfe7632c1.png)
| Ca-34 | Tm-161 atomic number (Z) | 20 | 69 mass number (A) | 34 | 161 neutron number | 14 | 92 atomic mass | 34.01412 u (unified atomic mass units) | 160.933549 u (unified atomic mass units) mass excess | 13.153 MeV (megaelectronvolts) | -61.898708 MeV (megaelectronvolts) binding energy per nucleon | 7.224 MeV (megaelectronvolts) | 8.12049 MeV (megaelectronvolts)
![Mass properties](../image_source/f39617ba61a4100c213bf11c571ced77.png)
Mass properties
Nearby isotopes
![Nearby isotopes](../image_source/522dd99f38de20b69c1f2b08f3f95de2.png)
Nearby isotopes
Quantum properties
![| Ca-34 | Tm-161 spin parity J^π | 0^+ (atomic boson) | 7/2^+ (atomic boson) magnetic moment | 0 μ_N | 2.4 μ_N electric quadrupole moment | (unknown) | 2.9 eb (electron barns)](../image_source/74b799552b517ee3d65e91e8db0b36b1.png)
| Ca-34 | Tm-161 spin parity J^π | 0^+ (atomic boson) | 7/2^+ (atomic boson) magnetic moment | 0 μ_N | 2.4 μ_N electric quadrupole moment | (unknown) | 2.9 eb (electron barns)
![Quantum properties](../image_source/2ed25fdfe2b25e5a6d0e6a050e9e38b9.png)
Quantum properties