Cobalt-47
Properties and data of the isotope 47Co.
See also: list of Cobalt isotopes.
General data
Name of the isotope:Cobalt-47; Co-47Symbol:47Co or 4727CoMass number A:47 (= number of nucleons)Atomic number Z:27 (= number of protons)Neutrons N:20Isotopic mass:47.01149(54) u (atomic weight of Cobalt-47)Nuclide mass:46.9966787 u (calculated nuclear mass without electrons)Mass excess:10.70287 MeVMass defect:0.373084184 u (per nucleus)Nuclear binding energy:347.52567889 MeV (per nucleus)
7.39416338 MeV (average binding energy per nucleon)Half-life:Spin and parity:
(nuclear angular momentum)7/2-~Mirror nucleus:Calcium-47
Radioactive Decay
Decay mode | Daughter | Probability | Decay energy | γ energy (intensity) |
---|
p | 46Fe | | | |
Parent Nuclides
Direct parent isotope is: 48Ni.
Isotones and Isobars
The following table shows the atomic nuclei that are isotonic (same neutron number N = 20) and isobaric (same nucleon number A = 47) with Cobalt-47. Naturally occurring isotopes are marked in green; light green = naturally occurring radionuclides.
Z | Isotone N = 20 | Isobar A = 47 |
8 | 28O | |
9 | 29F | |
10 | 30Ne | |
11 | 31Na | |
12 | 32Mg | |
13 | 33Al | |
14 | 34Si | |
15 | 35P | |
16 | 36S | 47S |
17 | 37Cl | 47Cl |
18 | 38Ar | 47Ar |
19 | 39K | 47K |
20 | 40Ca | 47Ca |
21 | 41Sc | 47Sc |
22 | 42Ti | 47Ti |
23 | 43V | 47V |
24 | 44Cr | 47Cr |
25 | 45Mn | 47Mn |
26 | 46Fe | 47Fe |
27 | 47Co | 47Co |
28 | 48Ni | |
External data and identifiers
Last update: 2023-10-04
Perma link: https://www.chemlin.org/isotope/cobalt-47
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