Fluorine (Z=9)
17F 18F 19F 20F 21F 22F
Recommended† magnetic dipole moments
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Method Recommended Tables
19F 0 stable 1/2+ +2.628321(4) NMR INDC(NDS)-0915
1346 2.86 ps 5/2- 0.67(11) RIV/D INDC(NDS)-0816
197 89.3 ns 5/2+ +3.605(8) TDPAD INDC(NDS)-0816


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
19F 197 89.3 ns 5/2+ -0.0942(9) PAC INDC(NDS)-0833


Compiled‡ magnetic dipole and electric quadrupole moments from published articles
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] Ref. Std Method NSR keyword doi
19F +2.628868(8) [1H] NMR 1952LI18
1964BA11
10.1103/PhysRev.133.A1533
197 89.3 ns 5/2+ +3.607(8) TDPAD 1969BI18 10.1016/0029-554X(69)90559-X
3.595(13) RIV/D 1984AS03 10.1088/0305-4616/10/8/013
0.0942(9) [calc efg] TDPAD/R 2008PY02
2002ZH23		 10.1080/00268970802018367
10.1088/0256-307X/19/7/309
1346 2.9 ps 5/2- 0.67(11) RIV/D 1983BI03 10.1088/0305-4616/9/3/009
0 stable 1/2+ +2.628321(4) NMR 2016AD43 Phys Chem Chem Phys 18 18483

† Recommended magnetic moments are for the bare nucleus with published results corrected consistently for diamagnetism (including error estimate).
  Where appropriate published results are also adjusted to the most recent adopted half-life for the state.
  Recommended quadrupole moments are adjusted using the best electric field gradient calculation for the system concerned.
  For details see the Reports referenced.

‡ In this listing published results are given without adjustment or correction.