𬬻的同位素

**主要的𬬻同位素**
<15% ε	261Lr
<10% SF	-
~30% α	259No
←Lr（103）	Db（105）→
	查看; 讨论; 编辑;

𬬻的同位素均具有放射性。

图表

符号	Z（p ）	N（n ）	同位素质量（u）	半衰期	衰变方式^[4]^{[n 1]}	衰变产物	原子核自旋
符号	激发能量			半衰期	衰变方式^[4]^{[n 1]}	衰变产物	原子核自旋
²⁵³Rf	104	149	253.10044(44)#	13(5) ms	SF (51%)	(various)	(7/2)(+#)
²⁵³Rf	104	149	253.10044(44)#	13(5) ms	α (49%)	²⁴⁹No	(7/2)(+#)
^253mRf	200(150)# keV			52(14) µs [48(+17−10) µs]	SF	(various)	(1/2)(−#)
²⁵⁴Rf	104	150	254.10005(30)#	23(3) µs	SF (99.7%)	(various)	0+
²⁵⁴Rf	104	150	254.10005(30)#	23(3) µs	α (.3%)	²⁵⁰No	0+
²⁵⁵Rf	104	151	255.10127(12)#	1.64(11) s	SF (52%)	(various)	(9/2−)#
²⁵⁵Rf	104	151	255.10127(12)#	1.64(11) s	α (48%)	²⁵¹No	(9/2−)#
²⁵⁶Rf	104	152	256.101152(19)	6.45(14) ms	SF (96%)	(various)	0+
²⁵⁶Rf	104	152	256.101152(19)	6.45(14) ms	α (6%)	²⁵²No	0+
²⁵⁷Rf	104	153	257.102918(12)#	4.7(3) s	α (79%)	²⁵³No	(1/2+)
					β⁺ (18%)	²⁵⁷Lr
					SF (2.4%)	(various)
^257mRf	114(17) keV			3.9(4) s			(11/2−)
²⁵⁸Rf	104	154	258.10343(3)	12(2) ms	SF (87%)	(various)	0+
²⁵⁸Rf	104	154	258.10343(3)	12(2) ms	α (13%)	²⁵⁴No	0+
²⁵⁹Rf	104	155	259.10560(8)#	2.8(4) s	α (93%)	²⁵⁵No	7/2+#
					SF (7%)	(various)
					β⁺ (.3%)	²⁵⁹Lr
²⁶⁰Rf	104	156	260.10644(22)#	21(1) ms	SF (98%)	(various)	0+
²⁶⁰Rf	104	156	260.10644(22)#	21(1) ms	α (2%)	²⁵⁶No	0+
²⁶¹Rf	104	157	261.10877(5)	68 s^[5]	α (76%)	²⁵⁷No	9/2+#
					β⁺ (14%)	²⁶¹Lr
					SF (10%)	(various)
^261mRf	70(100)# keV			1.9(4) s^[6]	SF (73%)	(various)	3/2+#
^261mRf	70(100)# keV			1.9(4) s^[6]	α (27%)	²⁵⁷No	3/2+#
²⁶²Rf	104	158	262.10993(24)#	2.3(4) s	SF (99.2%)	(various)	0+
²⁶²Rf	104	158	262.10993(24)#	2.3(4) s	α (.8%)	²⁵⁸No	0+
^262mRf	600(400)# keV			47(5) ms	SF	(various)	high
²⁶³Rf	104	159	263.1125(2)#	11(3) min	SF (70%)	(various)	3/2+#
²⁶³Rf	104	159	263.1125(2)#	11(3) min	α (30%)	²⁵⁹No	3/2+#
²⁶⁴Rf	104	160	264.11388(39)#	1# h	SF	(various)	0+
²⁶⁵Rf^{[n 2]}	104	161	265.11668(39)#	1.0 min^[7]	SF	(various)
²⁶⁶Rf^{[n 3]}^{[n 4]}	104	162	266.11817(50)#	10# h			0+
²⁶⁷Rf^{[n 5]}	104	163	267.12179(62)#	1.3 h	SF	(various)
²⁶⁸Rf^{[n 3]}^{[n 6]}	104	164	268.12397(77)#	1# h			0+

备注：画上#号的数据代表没有经过实验的证明，只是理论推测而已，而用括号括起来的代表数据不确定性。

←	同位素列表	→
铹的同位素	𬬻的同位素	𨧀的同位素

注释

↑ Abbreviations:
EC: Electron capture
SF: Spontaneous fission
↑ Not directly synthesized, occurs in decay chain of ²⁸⁵Fl
↑ ^3.0 ^3.1 Discovery of this isotope is unconfirmed
↑ Not directly synthesized, occurs in decay chain of ²⁸²Nh
↑ Not directly synthesized, occurs in decay chain of ²⁸⁷Fl
↑ Not directly synthesized, occurs in decay chain of ²⁸⁸Mc

参考文献

↑ ^1.0 ^1.1 ^1.2 Sonzogni, Alejandro. Interactive Chart of Nuclides. National Nuclear Data Center: Brookhaven National Laboratory. [2008-06-06].
↑ Ellison, P.; Gregorich, K.; Berryman, J.; Bleuel, D.; Clark, R.; Dragojević, I.; Dvorak, J.; Fallon, P.; Fineman-Sotomayor, C.; et al. New Superheavy Element Isotopes: $^{242}Pu(^{48}Ca,5n)^{285}114$ . Physical Review Letters. 2010, 105 (18): 182701. Bibcode:2010PhRvL.105r2701E. PMID 21231101. doi:10.1103/PhysRevLett.105.182701.
↑ Utyonkov, V. K.; Brewer, N. T.; Oganessian, Yu. Ts.; Rykaczewski, K. P.; Abdullin, F. Sh.; Dmitriev, S. N.; Grzywacz, R. K.; Itkis, M. G.; Miernik, K.; Polyakov, A. N.; Roberto, J. B.; Sagaidak, R. N.; Shirokovsky, I. V.; Shumeiko, M. V.; Tsyganov, Yu. S.; Voinov, A. A.; Subbotin, V. G.; Sukhov, A. M.; Sabel'nikov, A. V.; Vostokin, G. K.; Hamilton, J. H.; Stoyer, M. A.; Strauss, S. Y. Experiments on the synthesis of superheavy nuclei ²⁸⁴Fl and ²⁸⁵Fl in the ^239,240Pu + ⁴⁸Ca reactions. Physical Review C. 2015-09-15, 92 (3). doi:10.1103/PhysRevC.92.034609.
↑ Nucleonica
↑ 存档副本 (PDF). [2014-10-07].
↑ http://journals.aps.org/prc/pdf/10.1103/PhysRevC.83.034602
↑ V. K. Utyonkov. Synthesis of superheavy nuclei at limits of stability: ^239,240Pu + ⁴⁸Ca and ^249-251Cf + ⁴⁸Ca reactions (PDF). Super Heavy Nuclei International Symposium, Texas A & M University, College Station TX, USA. March 31 – April 2, 2015.

Isotope masses from Ame2003 Atomic Mass Evaluation by G. Audi, A.H. Wapstra, C. Thibault, J. Blachot and O. Bersillon in Nuclear Physics A729 (2003).
Isotopic compositions and standard atomic masses from Atomic weights of the elements. Review 2000 (IUPAC Technical Report). Pure Appl. Chem. Vol. 75, No. 6, pp. 683–800, (2003) and Atomic Weights Revised (2005).
Half-life, spin, and isomer data selected from these sources. Editing notes on this article's talk page.
- Audi, Bersillon, Blachot, Wapstra. The Nubase2003 evaluation of nuclear and decay properties, Nuc. Phys. A 729, pp. 3–128 (2003).
- National Nuclear Data Center, Brookhaven National Laboratory. Information extracted from the NuDat 2.1 database (retrieved Sept. 2005).
- David R. Lide (ed.), Norman E. Holden in CRC Handbook of Chemistry and Physics, 85th Edition, online version. CRC Press. Boca Raton, Florida (2005). Section 11, Table of the Isotopes.

[5] Abbreviations:
EC: Electron capture
SF: Spontaneous fission

[8] Not directly synthesized, occurs in decay chain of ²⁸⁵Fl

[uc-10] 3.0 ^3.1 Discovery of this isotope is unconfirmed

[11] Not directly synthesized, occurs in decay chain of ²⁸²Nh

[12] Not directly synthesized, occurs in decay chain of ²⁸⁷Fl

[13] Not directly synthesized, occurs in decay chain of ²⁸⁸Mc

[nuclidetable-1] 1.0 ^1.1 ^1.2 Sonzogni, Alejandro. Interactive Chart of Nuclides. National Nuclear Data Center: Brookhaven National Laboratory. [2008-06-06].

[10El-2] Ellison, P.; Gregorich, K.; Berryman, J.; Bleuel, D.; Clark, R.; Dragojević, I.; Dvorak, J.; Fallon, P.; Fineman-Sotomayor, C.; et al. New Superheavy Element Isotopes: $^{242}Pu(^{48}Ca,5n)^{285}114$ . Physical Review Letters. 2010, 105 (18): 182701. Bibcode:2010PhRvL.105r2701E. PMID 21231101. doi:10.1103/PhysRevLett.105.182701.

[284Fl-3] Utyonkov, V. K.; Brewer, N. T.; Oganessian, Yu. Ts.; Rykaczewski, K. P.; Abdullin, F. Sh.; Dmitriev, S. N.; Grzywacz, R. K.; Itkis, M. G.; Miernik, K.; Polyakov, A. N.; Roberto, J. B.; Sagaidak, R. N.; Shirokovsky, I. V.; Shumeiko, M. V.; Tsyganov, Yu. S.; Voinov, A. A.; Subbotin, V. G.; Sukhov, A. M.; Sabel'nikov, A. V.; Vostokin, G. K.; Hamilton, J. H.; Stoyer, M. A.; Strauss, S. Y. Experiments on the synthesis of superheavy nuclei ²⁸⁴Fl and ²⁸⁵Fl in the ^239,240Pu + ⁴⁸Ca reactions. Physical Review C. 2015-09-15, 92 (3). doi:10.1103/PhysRevC.92.034609.

[4] Nucleonica

[6] 存档副本 (PDF). [2014-10-07].

[7] ttp://journals.aps.org/prc/pdf/10.1103/PhysRevC.83.034602

[9] V. K. Utyonkov. Synthesis of superheavy nuclei at limits of stability: ^239,240Pu + ⁴⁸Ca and ^249-251Cf + ⁴⁸Ca reactions (PDF). Super Heavy Nuclei International Symposium, Texas A & M University, College Station TX, USA. March 31 – April 2, 2015.

[1]

[2]

[3]

[4]

[n 1]

[5]

[6]

[n 2]

[7]

[n 3]

[n 4]

[n 5]

[n 6]