Li

Click on a "Nuclear data" button to display properties of isotopes with a half-life exceeding 10 minutes (3 minutes for Fr).
Click on a "Hyperfine constant A" button to display the values of magnetic-dipole hyperfine constants A (in MHz) complied from published papers.
If the atom/ion has metastable states a "Metastable state properties" button will show with a list of metastable states. Click on the button to display the data for dominant electric quadrupole (E2) and magnetic dipole (M1) transitions, lifetimes, and quadrupole moments.
Click on a "Ref" button to display the sources of the data.
Click on the "Print" button to print the tables you see on the screen.

Isotopes with half life more than 3 minutes are listed Fr, more than 10 minutes for all other cases.

N.J. Stone, Table of recommended nuclear magnetic dipole moments: Part I, long-lived states, INDC(NDS)-079 Available online

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Juris Meija et al., Isotopic compositions of the elements 2013 (IUPAC Technical Report), Pure Appl. Chem. 88, 293 (2016), DOI

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I. Angeli, K.P. Marinova,Table of experimental nuclear ground state charge radii: An update, Atomic Data and Nuclear Data Tables 99, 69 (2013), DOI, Weblink

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N.J. Stone, Table of nuclear electric quadrupole moments, At. Data Nucl. Data Tables 111-112, 1 (2016), DOI

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Isotope info	Mass number	Symbol	Half-life info	Natural abundance (%) info	Nuclear spin	Rms radii (fm) info	Rms radii (fm)	Uncertainty (fm)	Magnetic moment (μ_N) info	Magnetic moment (μ_N)	Uncertainty (μ_N)	Quadrupole moment (b) info	Quadrupole moment (b)	Uncertainty (b)
⁶Li	6	Li	Stable	7.59	1	2.589(39)	2.589	0.039	0.822043(3)	0.822043	3e-06	-0.000806(6)	-0.000806	6e-06
⁷Li	7	Li	Stable	92.41	3/2	2.444(42)	2.444	0.042	3.256407(12)	3.256407	1.2e-05	-0.0400(3)	-0.04	0.0003

Isotope	State	Theory	Key1 info	Experiment	Key2 info	Reference1 info	DOI1 info	Reference2 info	DOI2 info
⁷Li	2s_1/2			401.7520433(5)	E29			A. Beckmann , K. D. Boklen, and D. Elke, Z. Phys. 270, 173 (1974)	https://doi.org/10.1007/BF01680407
	2p_1/2			46.047(3)	E101			Alok K. Singh, Lal Muanzuala, and Vasant Natarajan, Phys. Rev. A 82, 042504 (2010)	https://doi.org/10.1103/PhysRevA.82.042504
	2p_3/2			-3.055(14)	E51			H. Orth , H. Ackermann, and E. W. Otten, Z. Phys. 273, 221 (1975)	https://doi.org/10.1007/BF01410002
	3s_1/2			93.095(52)	E90			P. Kumar and V. Natarajan, Sci Rep. 7, 13204 (2017)	doi: 10.1038/s41598-017-13531-9
	3p_1/2			13.5(2)	E53			B. Budick, H. Bucka, R. J. Goshen, A. Landman, and R. Novick, Phys. Rev. 147, 1 (1966)	https://doi.org/10.1103/PhysRev.147.1
	3p_3/2			-1.036(16)	E54			W. Nagourney, W. Happer, and A. Lurio, Phys. Rev. A 17, 1394 (1978)	https://doi.org/10.1103/PhysRevA.17.1394
	3d_3/2	0.838	E58	0.843(41)	E50	W. R. Johnson, U. I. Safronova, A. Derevianko, and M. S. Safronova, Phys. Rev. A 77, 022510 (2008)	https://doi.org/10.1103/PhysRevA.77.022510	B. Burghardt, B. Hoffman, and G. Meisel, Z. Phys. D 8, 109 (1988)	https://doi.org/10.1007/BF01384502
	3d_5/2	0.344	E58	0.3436(10)	E50	W. R. Johnson, U. I. Safronova, A. Derevianko, and M. S. Safronova, Phys. Rev. A 77, 022510 (2008)	https://doi.org/10.1103/PhysRevA.77.022510	B. Burghardt, B. Hoffman, and G. Meisel, Z. Phys. D 8, 109 (1988)	https://doi.org/10.1007/BF01384502
	4s_1/2	35.1	E58	36.4(40)	E55	W. R. Johnson, U. I. Safronova, A. Derevianko, and M. S. Safronova, Phys. Rev. A 77, 022510 (2008)	https://doi.org/10.1103/PhysRevA.77.022510	J. Kowalski, R. Neumann, H. Suhr, K. Winkler, and J. Putlitz, Z. Phys. A 287, 247 (1978)	https://doi.org/10.1007/BF01481705
	4p_1/2	5.85	E58			W. R. Johnson, U. I. Safronova, A. Derevianko, and M. S. Safronova, Phys. Rev. A 77, 022510 (2008)	https://doi.org/10.1103/PhysRevA.77.022510
	4p_3/2	-0.44	E58	-0.41(2)	E56	W. R. Johnson, U. I. Safronova, A. Derevianko, and M. S. Safronova, Phys. Rev. A 77, 022510 (2008)	https://doi.org/10.1103/PhysRevA.77.022510	R. C. Isler, S. Marcus, and R. Novick, Phys. Rev. 187, 76 (1969)	https://doi.org/10.1103/PhysRev.187.66
	4d_3/2	0.356	E58			W. R. Johnson, U. I. Safronova, A. Derevianko, and M. S. Safronova, Phys. Rev. A 77, 022510 (2008)	https://doi.org/10.1103/PhysRevA.77.022510
	4d_5/2	0.144	E58			W. R. Johnson, U. I. Safronova, A. Derevianko, and M. S. Safronova, Phys. Rev. A 77, 022510 (2008)	https://doi.org/10.1103/PhysRevA.77.022510
	4f_5/2	0.106	E58			W. R. Johnson, U. I. Safronova, A. Derevianko, and M. S. Safronova, Phys. Rev. A 77, 022510 (2008)	https://doi.org/10.1103/PhysRevA.77.022510
	4f_7/2	0.0588	E58			W. R. Johnson, U. I. Safronova, A. Derevianko, and M. S. Safronova, Phys. Rev. A 77, 022510 (2008)	https://doi.org/10.1103/PhysRevA.77.022510
⁶Li	2s_1/2			152.136839(2)	E29			A. Beckmann , K. D. Boklen, and D. Elke, Z. Phys. 270, 173 (1974)	https://doi.org/10.1007/BF01680407
	2p_1/2			17.3940(40)	E100			D. Das and V. Natarajan, J. Phys. B 41, 035001 (2008)	https://doi.org/10.1088/0953-4075/41/3/035001
	3s_1/2			35.263(15)	E52			B. A. Bushaw, W. Nörtershäuser, G. Ewald, A. Dax, and G. W. F. Drake, Phys. Rev. Lett. 91, 043004 (2003)	https://doi.org/10.1103/PhysRevLett.91.043004
	4s_1/2			13.1(13)	E55			J. Kowalski, R. Neumann, H. Suhr, K. Winkler, and J. Putlitz, Z. Phys. A 287, 247 (1978)	https://doi.org/10.1007/BF01481705

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