Chromium-41

Properties and data of the isotope ⁴¹Cr.

Contents

General Data

Radioactive Decay

Parent Nuclides

Isotones und Isobares

See also: List of individual Chromium isotopes (and general data sources).

General data

Name of the isotope:Chromium-41; Cr-41Symbol:⁴¹Cr or 4124CrMass number A:41 (= number of nucleons)Atomic number Z:24 (= number of protons)Neutrons N:17Isotopic mass:41.02 u (atomic weight of Chromium-41)Nuclide mass:41.0068344 u (calculated nuclear mass without electrons)Mass excess:18.62988 MeVMass defect:0.31510434 u (per nucleus)Nuclear binding energy:293.51780208 MeV (per nucleus)
7.15897078 MeV (average binding energy per nucleon)Half-life:Spin and parity:
(nuclear angular momentum)Mirror nucleus:Chlorine-41

Radioactive Decay

Decay mode	Daughter	Probability	Decay energy	γ energy (intensity)
p	⁴⁰V

Parent Nuclides

Direct parent isotope is: ⁴²Mn.

Isotones and Isobars

The following table shows the atomic nuclei that are isotonic (same neutron number N = 17) and isobaric (same nucleon number A = 41) with Chromium-41. Naturally occurring isotopes are marked in green; light green = naturally occurring radionuclides.

Z	Isotone N = 17	Isobar A = 41
7	²⁴N
8	²⁵O
9	²⁶F
10	²⁷Ne
11	²⁸Na
12	²⁹Mg
13	³⁰Al	⁴¹Al
14	³¹Si	⁴¹Si
15	³²P	⁴¹P
16	³³S	⁴¹S
17	³⁴Cl	⁴¹Cl
18	³⁵Ar	⁴¹Ar
19	³⁶K	⁴¹K
20	³⁷Ca	⁴¹Ca
21	³⁸Sc	⁴¹Sc
22	³⁹Ti	⁴¹Ti
23	⁴⁰V	⁴¹V
24	⁴¹Cr	⁴¹Cr
25	⁴²Mn