Rutherfordium-264

Properties and data of the isotope ²⁶⁴Rf.

Content

See also: list of Rutherfordium isotopes.

General data

Name of the isotope:Rutherfordium-264; Rf-264Symbol:²⁶⁴Rf or 264104RfMass number A:264 (= number of nucleons)Atomic number Z:104 (= number of protons)Neutrons N:160Mass defect:266.200189888 u (per nucleus)Nuclear binding energy:247963.87967953 MeV (per nucleus)
939.25712 MeV (average binding energy per nucleon)Half-life:- unknown -Spin and parity:
(nuclear angular momentum)

Isotones and Isobars

The following table shows the atomic nuclei that are isotonic (same neutron number N = 160) and isobaric (same nucleon number A = 264) with Rutherfordium-264. Naturally occurring isotopes are marked in green; light green = naturally occurring radionuclides.

OZ	Isotone N = 160	Isobar A = 264
102	²⁶²No
103	²⁶³Lr	²⁶⁴Lr
104	²⁶⁴Rf	²⁶⁴Rf
105	²⁶⁵Db	²⁶⁴Db
106	²⁶⁶Sg	²⁶⁴Sg
107	²⁶⁷Bh	²⁶⁴Bh
108	²⁶⁸Hs	²⁶⁴Hs
109	²⁶⁹Mt
110	²⁷⁰Ds