Bromine-66

Properties and data of the isotope ⁶⁶Br.

Content

General data

Name of the isotope:Bromine-66; Br-66Symbol:⁶⁶Br or 6635BrMass number A:66 (= number of nucleons)Atomic number Z:35 (= number of protons)Neutrons N:31Mass defect:66.542488516 u (per nucleus)Nuclear binding energy:61983.92879772 MeV (per nucleus)
939.15043633 MeV (average binding energy per nucleon)Half-life:- ungelistet -Spin and parity:
(nuclear angular momentum)Mirror nucleus:Gallium-66

Isotones and Isobars

The following table shows the atomic nuclei that are isotonic (same neutron number N = 31) and isobaric (same nucleon number A = 66) with Bromine-66. Naturally occurring isotopes are marked in green; light green = naturally occurring radionuclides.

OZ	Isotone N = 31	Isobar A = 66
15	⁴⁶P
16	⁴⁷S
17	⁴⁸Cl
18	⁴⁹Ar
19	⁵⁰K
20	⁵¹Ca
21	⁵²Sc
22	⁵³Ti
23	⁵⁴V	⁶⁶V
24	⁵⁵Cr	⁶⁶Cr
25	⁵⁶Mn	⁶⁶Mn
26	⁵⁷Fe	⁶⁶Fe
27	⁵⁸Co	⁶⁶Co
28	⁵⁹Ni	⁶⁶Ni
29	⁶⁰Cu	⁶⁶Cu
30	⁶¹Zn	⁶⁶Zn
31	⁶²Ga	⁶⁶Ga
32	⁶³Ge	⁶⁶Ge
33	⁶⁴As	⁶⁶As
34	⁶⁵Se	⁶⁶Se
35	⁶⁶Br	⁶⁶Br
36	⁶⁷Kr