Classification des nucléides

3 557 nucléide(s) correspondant aux critères — masse, abondance naturelle, demi-vie, spin, parité et nombres magiques (2, 8, 20, 28, 50, 82, 126).

Élément

Nombre de masse A

Stabilité

Nombre magique

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Nucléide	Élément	Z	N	Masse (u)	Abondance (%)	Demi-vie	Spin	Parité	Magique
⁴⁴Cl	Chlore	17	27	43,978015	—	562 ms	2	⁻	—
⁴⁵Cl	Chlore	17	28	44,980394	—	413 ms	3/2	⁺	N
⁴⁶Cl	Chlore	17	29	45,985255	—	232 ms	2	⁻	—
⁴⁷Cl	Chlore	17	30	46,989715	—	101 ms	3/2	⁺	—
⁴⁸Cl	Chlore	17	31	47,995405	—	—	—		—
⁴⁹Cl	Chlore	17	32	49,000794	—	—	3/2	⁺	—
⁵⁰Cl	Chlore	17	33	50,008266	—	—	—		—
⁵¹Cl	Chlore	17	34	51,015341	—	—	3/2	⁺	—
⁵²Cl	Chlore	17	35	52,024004	—	—	—		—
²⁹Ar	Argon	18	11	29,040761	—	stable	5/2	⁺	—
³⁰Ar	Argon	18	12	30,023694	—	—	0	⁺	—
³¹Ar	Argon	18	13	31,012158	—	15 ms	5/2	⁺	—
³²Ar	Argon	18	14	31,997638	—	98 ms	0	⁺	—
³³Ar	Argon	18	15	32,989926	—	173 ms	1/2	⁺	—
³⁴Ar	Argon	18	16	33,980270	—	846.46 ms	0	⁺	—
³⁵Ar	Argon	18	17	34,975258	—	1.7756 s	3/2	⁺	—
³⁶Ar	Argon	18	18	35,967545	0,3336	stable	0	⁺	—
³⁷Ar	Argon	18	19	36,966776	—	35.011 j	3/2	⁺	—
³⁸Ar	Argon	18	20	37,962732	0,0629	stable	0	⁺	N
³⁹Ar	Argon	18	21	38,964313	—	268 an	7/2	⁻	—
⁴⁰Ar	Argon	18	22	39,962383	99,6035	stable	0	⁺	—
⁴¹Ar	Argon	18	23	40,964501	—	109.61 min	7/2	⁻	—
⁴²Ar	Argon	18	24	41,963046	—	32.9 an	0	⁺	—
⁴³Ar	Argon	18	25	42,965636	—	5.37 min	5/2	⁻	—
⁴⁴Ar	Argon	18	26	43,964924	—	11.87 min	0	⁺	—
⁴⁵Ar	Argon	18	27	44,968040	—	21.48 s	5/2	⁻	—
⁴⁶Ar	Argon	18	28	45,968039	—	8.4 s	0	⁺	N
⁴⁷Ar	Argon	18	29	46,972767	—	1.23 s	3/2		—
⁴⁸Ar	Argon	18	30	47,976001	—	415 ms	0	⁺	—
⁴⁹Ar	Argon	18	31	48,981685	—	236 ms	3/2	⁻	—
⁵⁰Ar	Argon	18	32	49,985797	—	106 ms	0	⁺	—
⁵¹Ar	Argon	18	33	50,993033	—	—	1/2	⁻	—
⁵²Ar	Argon	18	34	51,998519	—	—	0	⁺	—
⁵³Ar	Argon	18	35	53,007290	—	—	5/2	⁻	—
⁵⁴Ar	Argon	18	36	54,013484	—	—	0	⁺	—
³¹K	Potassium	19	12	31,036780	—	—	3/2	⁺	—
³²K	Potassium	19	13	32,023607	—	stable	1	⁺	—
³³K	Potassium	19	14	33,008095	—	stable	3/2	⁺	—
³⁴K	Potassium	19	15	33,998690	—	stable	1	⁺	—
³⁵K	Potassium	19	16	34,988005	—	175.2 ms	3/2		—
³⁶K	Potassium	19	17	35,981302	—	341 ms	2	⁺	—
³⁷K	Potassium	19	18	36,973376	—	1.23651 s	3/2	⁺	—
³⁸K	Potassium	19	19	37,969081	—	7.651 min	3	⁺	—
³⁹K	Potassium	19	20	38,963706	93,2581	stable	3/2	⁺	N
⁴⁰K	Potassium	19	21	39,963998	0,0117	1.248 Ga	4	⁻	—
⁴¹K	Potassium	19	22	40,961825	6,7302	stable	3/2	⁺	—
⁴²K	Potassium	19	23	41,962402	—	12.355 h	2	⁻	—
⁴³K	Potassium	19	24	42,960735	—	22.3 h	3/2	⁺	—
⁴⁴K	Potassium	19	25	43,961587	—	22.13 min	2	⁻	—
⁴⁵K	Potassium	19	26	44,960691	—	17.8 min	3/2	⁺	—
⁴⁶K	Potassium	19	27	45,961982	—	96.3 s	2	⁻	—
⁴⁷K	Potassium	19	28	46,961662	—	17.38 s	1/2	⁺	N
⁴⁸K	Potassium	19	29	47,965341	—	6.83 s	1	⁻	—
⁴⁹K	Potassium	19	30	48,968211	—	1.26 s	1/2	⁺	—
⁵⁰K	Potassium	19	31	49,972380	—	472 ms	0	⁻	—
⁵¹K	Potassium	19	32	50,975829	—	365 ms	3/2	⁺	—
⁵²K	Potassium	19	33	51,981602	—	110 ms	2	⁻	—
⁵³K	Potassium	19	34	52,986800	—	30 ms	3/2	⁺	—
⁵⁴K	Potassium	19	35	53,994471	—	10 ms	2	⁻	—
⁵⁵K	Potassium	19	36	55,000505	—	—	3/2	⁺	—
⁵⁶K	Potassium	19	37	56,008567	—	—	2	⁻	—
⁵⁷K	Potassium	19	38	57,015169	—	—	3/2	⁺	—
⁵⁸K	Potassium	19	39	58,023543	—	—	2	⁻	—
⁵⁹K	Potassium	19	40	59,030864	—	—	3/2	⁺	—
³³Ca	Calcium	20	13	33,033312	—	stable	5/2	⁺	Z
³⁴Ca	Calcium	20	14	34,015985	—	stable	0	⁺	Z
³⁵Ca	Calcium	20	15	35,005572	—	25.7 ms	1/2	⁺	Z
³⁶Ca	Calcium	20	16	35,993074	—	100.9 ms	0	⁺	Z
³⁷Ca	Calcium	20	17	36,985898	—	181 ms	3/2	⁺	Z
³⁸Ca	Calcium	20	18	37,976319	—	443.7 ms	0	⁺	Z
³⁹Ca	Calcium	20	19	38,970711	—	860.3 ms	3/2	⁺	Z
⁴⁰Ca	Calcium	20	20	39,962591	96,9410	stable	0	⁺	Z et N
⁴¹Ca	Calcium	20	21	40,962278	—	99.4 ka	7/2	⁻	Z
⁴²Ca	Calcium	20	22	41,958618	0,6470	stable	0	⁺	Z
⁴³Ca	Calcium	20	23	42,958766	0,1350	stable	7/2	⁻	Z
⁴⁴Ca	Calcium	20	24	43,955481	2,0860	stable	0	⁺	Z
⁴⁵Ca	Calcium	20	25	44,956186	—	162.61 j	7/2	⁻	Z
⁴⁶Ca	Calcium	20	26	45,953688	0,0040	stable	0	⁺	Z
⁴⁷Ca	Calcium	20	27	46,954541	—	4.536 j	7/2	⁻	Z
⁴⁸Ca	Calcium	20	28	47,952523	0,1870	56 Eyear	0	⁺	Z et N
⁴⁹Ca	Calcium	20	29	48,955663	—	8.718 min	3/2	⁻	Z
⁵⁰Ca	Calcium	20	30	49,957499	—	13.45 s	0	⁺	Z
⁵¹Ca	Calcium	20	31	50,960996	—	10 s	3/2	⁻	Z
⁵²Ca	Calcium	20	32	51,963214	—	4.6 s	0	⁺	Z
⁵³Ca	Calcium	20	33	52,968451	—	461 ms	1/2	⁻	Z
⁵⁴Ca	Calcium	20	34	53,972989	—	90 ms	0	⁺	Z
⁵⁵Ca	Calcium	20	35	54,979978	—	22 ms	5/2	⁻	Z
⁵⁶Ca	Calcium	20	36	55,985496	—	11 ms	0	⁺	Z
⁵⁷Ca	Calcium	20	37	56,992958	—	—	5/2	⁻	Z
⁵⁸Ca	Calcium	20	38	57,998357	—	—	0	⁺	Z
⁵⁹Ca	Calcium	20	39	59,006237	—	—	5/2	⁻	Z
⁶⁰Ca	Calcium	20	40	60,011809	—	—	0	⁺	Z
⁶¹Ca	Calcium	20	41	61,020408	—	—	1/2	⁻	Z
³⁵Sc	Scandium	21	14	35,029093	—	stable	7/2	⁻	—
³⁶Sc	Scandium	21	15	36,017338	—	stable	—		—
³⁷Sc	Scandium	21	16	37,004058	—	stable	7/2	⁻	—
³⁸Sc	Scandium	21	17	37,995438	—	stable	2	⁻	—
³⁹Sc	Scandium	21	18	38,984785	—	stable	7/2	⁻	—
⁴⁰Sc	Scandium	21	19	39,977967	—	182.3 ms	4	⁻	—
⁴¹Sc	Scandium	21	20	40,969251	—	596.3 ms	7/2	⁻	N

Liseré coloré : vert = stable · vert clair = T½ > 10 Ma · jaune = T½ > 1 an · orange = T½ > 1 j · rouge = T½ < 1 j · rouge foncé = T½ < 1 s. Données NUBASE2020 / AME2020.