User:JWB/Actinides by halflife

4n	4n+1	4n+2	4n+3	Halflife	fission products
²⁴⁴Cm	²⁴¹Pu	²⁵⁰Cf	²⁴³Cm	10-30y	¹³⁷Cs	⁹⁰Sr	⁸⁵Kr
²³²U	²⁴⁹Cf	²³⁸Pu		69-351y	¹⁵¹Sm
	²⁴¹Am		²⁵¹Cf	431-898y
²⁴⁰Pu	²⁴⁵Cm	²⁴⁶Cm	²⁴³Am	5-9ky
		²³⁰Th	²³⁹Pu	24-75ky
	²³³U	²³⁴U		160-246ky	⁹⁹Tc	¹²⁶Sn
²⁴⁸Cm		²⁴²Pu		340-373ky
	²³⁷Np			1.5-2.3my	⁹³Zr	¹³⁵Cs
²³⁶U			²⁴⁷Cm	6-23 my	¹²⁹I
²³²Th		²³⁸U	²³⁵U	704my+

[edit] 1 year and more

1 to 1.37		1.9116	2.6 to 2.9			3.78	5-6	>9
²³⁵Np	²⁵²Es	²²⁸Th	²⁰⁸Po	²³⁶Pu	²⁵²Cf	²⁰⁴Tl	²²⁸Ra	²⁴⁸Bk
10	14	18	22		29	33	68.9	88	102	141
²⁵⁰Cf	²⁴¹Pu	²⁴⁴Cm	²¹⁰Pb	²²⁷Ac	²⁴³Cm	²⁰⁷Bi	²³²U	²³⁸Pu	²⁰⁹Po	^242m1Am
351	432	900	1380	1600	4730	6561	7350		8300	8500
²⁴⁹Cf	²⁴¹Am	²⁵¹Cf	²⁴⁷Bk	²²⁶Ra	²⁴⁶Cm	²⁴⁰Pu	²²⁹Th	²⁴³Am	²⁵⁰Cm	²⁴⁵Cm
24k	33k	52k	76k	154k	160k	246k	348k to 375k
²³⁹Pu	²³¹Pa	²⁰²Pb	²³⁰Th	²³⁶Np	²³³U	²³⁴U	²⁰⁸Bi	²⁴²Pu	²⁴⁸Cm
2.14m	3.04m	15.3m to 15.7m			23m	80m	704m	4.47b	14b
²³⁷Np	^210mBi	¹²⁹I	²⁰⁵Pb	²⁴⁷Cm	²³⁶U	²⁴⁴Pu	²³⁵U	²³⁸U	²³²Th