ADOPTED LEVELS, GAMMAS for 24Na

Authors: M. Shamsuzzoha Basunia, Anagha Chakraborty |  Citation: Nucl. Data Sheets 186, 2 (2022) |  Cutoff date: 31-Mar-2022 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=5515.677 keV 21S(n)= 6959.365 keV 17S(p)= 10552.83 keV 11
Reference: 2021WA16

References:
  A  24Ne β- decay (3.38 M)  B  24Na IT decay (20.18 MS)
  C  10B(16O,2pγ)  D  22Ne(3He,p),(3He,pγ)
  E  22Ne(α,d)  F  23Na(n,γ) E=THERMAL
  G  23Na(n,γ) E=10-80 KEV  H  23Na(n,γ) E=53 KEV
  I  23Na(d,p)  J  23Na(d,pγ)
  K  23Na(pol d,p)  L  24Mg(d,2He)
  M  24Mg(t,3He)  N  25Mg(d,3He),(11B,12C)
  O  26Mg(d,αγ),(pol d,α) 

General Comments:

Other reactions:

1988Ja04: 24Mg(n,p), neutron from D-T reaction with Ed=0.44 to 1.8 MeV. Pure metallic 24Mg and 27Al targets. NaI(Tl) detector. Measured cross-section by activation technique.

1971Ki09: 25Mg(p,2p): Thin and high purity (99.5% enrichment) target. Recoil catcher. Measured recoil spectra at 60|’ and 90|’ for an incident beam energy of 300 MeV. All the spectra exhibited two distinct peaks.

Levels: Note: π=n stands for natural, U for unnatural

Q-value: Q(α)=-10825.35 3, S(2n)=19379.15 13, S(2p)=25789 12 (2021Wa16)










E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
      0.0ABCDEFG IJK  NO 4+ 14.956 h 3 
% β- = 100
     
    472.2071 14 ABCDEFGHIJKLMNO 1+ 20.18 ms 10 
% IT ≈ 99.95
% β- ≈ 0.05
   472.2023 14 
  100
[M3]
      0.0
4+
    563.1993 20   CD FGHIJK  NO 2+ 35 ps 5      90.9922 14 
   563.188 13 
  100.0 5 
    3.74 2 

[E2]
    472.2071
      0.0
1+
4+
   1341.438 14    D FGH JK  NO 2+ 50 fs 13     778.23 4 
   869.225 23 
  1340.98 22 
    5.47 6 
  100.0 8 
    0.087 14 


[E2]
    563.1993
    472.2071
      0.0
2+
1+
4+
   1344.648 10    D FGH J   NO 3(+) 26 fs 8     781.444 48 
  1344.604 10 
   80.5 8 
  100 1 
(M1+E2)
(M1+E2)
    563.1993
      0.0
2+
4+
   1346.635 11 A  D FGH JKLMNO 1+ 4.4 ps 3     783.40 22 
   874.420 30 
    0.73 5 
  100.0 8 


    563.1993
    472.2071
2+
1+
   1513.7 3    DEFG  JK  NO 5+ 27 fs 6    1514.7 4 
  100
M1+E2
      0.0
4+
   1846.026 10    D FGHIJK  NO 2+ 171 fs 35     499.384 7 
   501.45 9 
   504.59 4 
  1282.812 13 
  1373.56 11 
  100.0 15 
   21.3 7 
   10.2 4 
   37.5 3 
   56.0 7 




M1+E2
   1346.635
   1344.648
   1341.438
    563.1993
    472.2071
1+
3(+)
2+
2+
1+
   1885.537 12    DEFG IJKL NO 3+ 26 fs 6    1322.329 14 
  1412.4 8 
  1885.44 5 
  100.0 8 
    1.2 3 
   53 4 
(M1+E2)
[E2]
(M1+E2)
    563.1993
    472.2071
      0.0
2+
1+
4+
   2513.37 4    DEFGHIJK  NO 3+ 10 fs 5    1172.1 4 
  1950.22 12 
  2513.5 4 
    1.65 24 
  100.0 10 
    4.6 12 



   1341.438
    563.1993
      0.0
2+
2+
4+
   2563.06 21    D FG IJK  NO 4+ < 17 fs   1050.4 5 
  1217.66 24 
  2565.2 5 
   28 4 
  100 4 
   63 4 



   1513.7
   1344.648
      0.0
5+
3(+)
4+
   2903.935 22    DEFGH JK  NO 3+ 35 fs 8     390.51 15 
  1018.3 5 
  1057.9 3 
  1559.28 7 
  1562.462 29 
  2341.1 6 
  2431.9 4 
  2903.70 4 
    1.6 2 
    2.7 4 
    6.3 17 
   55.1 10 
  100 10 
    4.6 12 
   20.0 14 
   23.5 21 






[E2]
(M1(+E2))
   2513.37
   1885.537
   1846.026
   1344.648
   1341.438
    563.1993
    472.2071
      0.0
3+
3+
2+
3(+)
2+
2+
1+
4+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   2977.776 18    D F HIJK  NO 2+ < 17 fs   1092.21 3 
  1131.31 12 
  1631.04 15 
  1633.41 16 
  1636.34 6 
  2414.43 4 
  2505.49 6 
  2977.28 23 
    6.41 8 
    0.60 8 
    3.28 23 
   23.8 3 
   97.5 10 
  100.0 14 
   66.4 6 
    2.2 1 








   1885.537
   1846.026
   1346.635
   1344.648
   1341.438
    563.1993
    472.2071
      0.0
3+
2+
1+
3(+)
2+
2+
1+
4+
   3216.08 19    D FG IJK  NO (4)+ 15 fs 6    1330.52 19 
  1874
 
 


   1885.537
   1341.438
3+
2+
   3371.830 22    D FGHIJK  NO 2- 13 fs 3     857.0 4 
  1486.20 6 
  1526.1 6 
  2025.13 5 
  2027.18 11 
  2030.26 7 
  2808.45 6 
  2898.9 6 
    0.25 10 
    3.72 5 
    0.27 8 
  100.0 8 
   12.2 3 
   64.9 8 
   48.8 6 
    0.57 11 
[E1]
[E1]
[E1]
[E1]
[E1]
[E1]
[E1]
[E1]
   2513.37
   1885.537
   1846.026
   1346.635
   1344.648
   1341.438
    563.1993
    472.2071
3+
3+
2+
1+
3(+)
2+
2+
1+
   3413.278 23    D FGHIJKL NO 1+ < 14 fs   1567.18 8 
  2066.55 10 
  2071.69 10 
  2850.04 11 
  2940.85 9 
    8.8 3 
   21.3 4 
  100 4 
   24.7 14 
   56.2 6 





   1846.026
   1346.635
   1341.438
    563.1993
    472.2071
2+
1+
2+
2+
1+
   3589.31 3    DEFGHIJKL  O 1+ < 6 fs    685.54 12 
  1743.25 16 
  2242.44 20 
  2247.84 15 
  3025.69 8 
  3116.86 6 
    2.4 2 
    4.6 2 
    8.2 11 
    6.0 5 
  100 4 
   53 2 






   2903.935
   1846.026
   1346.635
   1341.438
    563.1993
    472.2071
3+
2+
1+
2+
2+
1+
   3628.18 7    D FGHIJK MNO 3+ < 14 fs   2283.0 4 
  2286.58 8 
  3628.11 17 
   55 6 
  100 4 
   94 3 



   1344.648
   1341.438
      0.0
3(+)
2+
4+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   3655.84 5      FGHIJK  N  (2+,1+,3+) < 14 fs    242.30 9 
  1143.09 14 
  1770.25 16 
  1809.8 4 
  2310.2 4 
  2314.3 3 
  3093.08 31 
  3184.1 6 
   14.3 14 
   34 4 
   33 11 
   19 7 
   12 4 
   17 5 
  100 5 
   37 5 








   3413.278
   2513.37
   1885.537
   1846.026
   1344.648
   1341.438
    563.1993
    472.2071
1+
3+
3+
2+
3(+)
2+
2+
1+
   3681.78 5    D F   JK   O 0+ < 14 fs   2334.9 6 
  3209.32 5 
    3.4 4 
  100.0 11 


   1346.635
    472.2071
1+
1+
   3737.62 22 ?          K     2+,3+,4+        
   3745.04 4    D FG IJK  NO 3- < 17 fs    373.11 15 
  1231.5 4 
  1859.4 3 
  1899.10 10 
  2400.29 18 
  2403.63 10 
  3181.61 43 
  3744.30 15 
    1.75 13 
    9 5 
   13 4 
  100 5 
   30.0 10 
   35.4 8 
   30.7 9 
    4.38 25 








   3371.830
   2513.37
   1885.537
   1846.026
   1344.648
   1341.438
    563.1993
      0.0
2-
3+
3+
2+
3(+)
2+
2+
4+
   3865.69 10    D F              2019.60 14 
  2523.88 14 
  3866.20 14 
  100 24 
   59 4 
   35.3 18 



   1846.026
   1341.438
      0.0
2+
2+
4+
   3884.85 32           K  N         
   3898    E  H               
   3933.58 6    D FGHIJKL N  (1+,2+,3) < 17 fs   1420.00 18 
  2087.48 14 
  2588.72 13 
  2592.10 12 
  3370.12 8 
    6.2 8 
   36.9 9 
   73 4 
  100 6 
   42 21 





   2513.37
   1846.026
   1344.648
   1341.438
    563.1993
3+
2+
3(+)
2+
2+
   3943.66 7      FGHIJK     (2+) < 14 fs   3471.27 7 
  3942.80 17 
  100 4 
   32.1 16 


    472.2071
      0.0
1+
4+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   3977.33 3    D F HIJK  NO 1- < 14 fs    387.98 18 
   605.46 18 
   999.7 3 
  2131.35 5 
  2630.56 6 
  2635.36 12 
  3413.78 6 
  3504.82 10 
    0.38 8 
    2.33 23 
    1.28 23 
    2.9 3 
   41.7 5 
    2.93 23 
   62.4 11 
  100.0 8 








   3589.31
   3371.830
   2977.776
   1846.026
   1346.635
   1341.438
    563.1993
    472.2071
1+
2-
2+
2+
1+
2+
2+
1+
   4048.83 14      F    K     (0,1,2)-     2701.4 4 
  3576.5 3 
   62 8 
  100 22 


   1346.635
    472.2071
1+
1+
   4143.21 16    DEF  IJK  NO (4+) < 21 fs   1578.0 6 
  2297.04 17 
  4144.5 5 
   22 4 
  100 9 
   22 4 



   2563.06
   1846.026
      0.0
4+
2+
4+
   4185.7 4    D F  IJK   O (1,3)+ < 14 fs   2301.3 6 
  2842
  100 5 
   56 5 


   1885.537
   1344.648
3+
3(+)
   4196.18 7    D FG IJK  NO (2)- < 17 fs   1218.2 5 
  1292.4 3 
  1683.1 3 
  2310.2 4 
  2349.9 3 
  3632.64 13 
  3723.59 10 
    7.9 13 
    2.3 7 
    6.3 10 
  <13.5
   17.5 13 
   34 3 
  100 2 







   2977.776
   2903.935
   2513.37
   1885.537
   1846.026
    563.1993
    472.2071
2+
3+
3+
3+
2+
2+
1+
   4207.143 16      F   JK   O (2)- < 35 fs    551.2 3 
   617.84 5 
   793.85 4 
   835.31 3 
  1229.35 4 
  1693.83 14 
  2361.04 6 
  2860.29 3 
  2865.61 6 
  3643.56 4 
  3734.58 12 
    1.88 6 
    0.79 6 
   11.52 12 
   63.0 6 
    8.48 18 
    3.6 5 
   48.1 12 
  100.0 12 
   65 3 
   39.1 1 
    2.4 3 











   3655.84
   3589.31
   3413.278
   3371.830
   2977.776
   2513.37
   1846.026
   1346.635
   1341.438
    563.1993
    472.2071
(2+,1+,3+)
1+
1+
2-
2+
3+
2+
1+
2+
2+
1+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   4220.6 8          J    O     2707
  4220
  100 7 
   11 7 


   1513.7
      0.0
5+
4+
   4441.641 18    D F  I K  NO 2-      464.47 12 
   696.69 19 
   785.8 3 
   813.0 5 
   852.33 7 
  1028.33 11 
  1928.23 4 
  2556.14 10 
  2595.49 5 
  3094.80 3 
  3096.62 6 
  3099.90 6 
  3878.08 4 
  3969.08 11 
    0.77 14 
    0.93 7 
    0.89 14 
    0.35 5 
    2.1 3 
    1.54 5 
   21.1 4 
    1.82 16 
   22.5 3 
   12.6 14 
   84.6 12 
   65.0 12 
  100.0 12 
   10.0 2 














   3977.33
   3745.04
   3655.84
   3628.18
   3589.31
   3413.278
   2513.37
   1885.537
   1846.026
   1346.635
   1344.648
   1341.438
    563.1993
    472.2071
1-
3-
(2+,1+,3+)
3+
1+
1+
3+
3+
2+
1+
3(+)
2+
2+
1+
   4468 8               O        
   4526.87 24    D   HI K  NO 3-        
   4561.95 3    DEFGHI K   O 2-      906.20 20 
  1584.17 16 
  2048.27 24 
  2715.82 6 
  4089.37 9 
   12 3 
    8.5 4 
   17.5 7 
  100.0 12 
   71 3 





   3655.84
   2977.776
   2513.37
   1846.026
    472.2071
(2+,1+,3+)
2+
3+
2+
1+
   4621.14 20    D F  I K  NO (2-,1+)      992.6 5 
  1208.3 3 
  2106.5 5 
  4057.7 4 
    3.3 33 
   63 28 
  <49
  100 12 




   3628.18
   3413.278
   2513.37
    563.1993
3+
1+
3+
2+
   4692.06 22    D FGHI K  NO (3-)     1035.3 4 
  1714.2 3 
  2806.3 12 
  4693.2 8 
   57 29 
  100 33 
   35 14 
   67 10 




   3655.84
   2977.776
   1885.537
      0.0
(2+,1+,3+)
2+
3+
4+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   4751.027 17      F  I K  N  (2-)      543.94 13 
   702.13 16 
   773.86 14 
  1005.969 41 
  1095.05 7 
  1337.80 4 
  1378.80 12 
  1773.15 6 
  1847.06 17 
  2237.46 12 
  2865.41 3 
  2904.74 6 
  3409.23 7 
  4187.35 3 
  4278.76 23 
    0.54 7 
    3.5 3 
    6.5 7 
   12.6 4 
    8.8 1 
   42 2 
    4.8 5 
   12.9 3 
    5.9 3 
   13.3 16 
   36 5 
   72.8 14 
   30.1 5 
  100.0 14 
    0.95 7 















   4207.143
   4048.83
   3977.33
   3745.04
   3655.84
   3413.278
   3371.830
   2977.776
   2903.935
   2513.37
   1885.537
   1846.026
   1341.438
    563.1993
    472.2071
(2)-
(0,1,2)-
1-
3-
(2+,1+,3+)
1+
2-
2+
3+
3+
3+
2+
2+
2+
1+
   4772 7               O        
   4891.35 8      F    K  NO (4)-     4890.82 8 
  100

      0.0
4+
   4908.6 4      FG   K  N  (3)+     2004.0 5 
  3395.9 8 
  3563.7 8 
  4908.2 9 
   71 14 
   90 12 
   45 17 
  100 13 




   2903.935
   1513.7
   1344.648
      0.0
3+
5+
3(+)
4+
   4939.60 8      F HI K  NO (1)-     1526.1 6 
  2426.44 22 
  3594.2 5 
  3597.4 4 
  4376.00 11 
  4466.89 11 
    5.9 17 
    9.4 14 
   19.4 24 
   24.3 24 
   36.8 21 
  100.0 14 






   3413.278
   2513.37
   1344.648
   1341.438
    563.1993
    472.2071
1+
3+
3(+)
2+
2+
1+
   4973.83 12        HI K  NO        
   5030.62 15      F  I K  N  (2,3,4)+     4466.97 15 
  100

    563.1993
2+
   5045.031 21     EF  I K     (2)-     1415.8 10 
  1455.4 4 
  1631.54 8 
  3198.97 10 
  3698.08 10 
  3703.29 7 
  4481.41 3 
  4572.32 4 
    2.0 7 
    8 5 
   46 7 
   49.1 12 
   44.3 15 
  100.0 17 
   43.3 22 
   21.2 24 








   3628.18
   3589.31
   3413.278
   1846.026
   1346.635
   1341.438
    563.1993
    472.2071
3+
1+
1+
2+
1+
2+
2+
1+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   5059.629 22      FGHI KL N  (3)-      852.32 7 
   863.37 20 
  1314.57 13 
  1470.0 3 
  1646.16 20 
  2545.9 5 
  3174.00 13 
  3712.79 14 
  4496.00 3 
  4586.95 4 
  5058.7 7 
   22 4 
   13 6 
   14.5 5 
    2.0 5 
    6.0 5 
    8.5 15 
   13.8 8 
   10.8 15 
  100.0 15 
   36.3 10 
    5.3 5 











   4207.143
   4196.18
   3745.04
   3589.31
   3413.278
   2513.37
   1885.537
   1346.635
    563.1993
    472.2071
      0.0
(2)-
(2)-
3-
1+
1+
3+
3+
1+
2+
1+
4+
   5117.40 9      FG I K  NO (2-)     2139.4 4 
  3231.6 6 
  3270.77 24 
  3770.77 16 
  3776.7 4 
  4553.5 3 
  4644.57 12 
   33 7 
   27 3 
  100 3 
   94 3 
   16 2 
   72 5 
   52 2 







   2977.776
   1885.537
   1846.026
   1346.635
   1341.438
    563.1993
    472.2071
2+
3+
2+
1+
2+
2+
1+
   5160 8       G I     O        
   5180.55 13           K            
   5192.34 11      F    K  NO (3-)     4628.56 12 
  5191.99 19 
  100 5 
   18.6 23 


    563.1993
      0.0
2+
4+
   5252.16 13     EF  I K  NO 1-      810.4 3 
  1570.17 17 
  100 44 
   78 11 


   4441.641
   3681.78
2-
0+
   5308.95 13      F    K     (2+)     3964.13 15 
  4836.06 24 
  100 8 
   55 5 


   1344.648
    472.2071
3(+)
1+
   5339.10 5      F  I K  NO 2-     3492.93 12 
  3997.61 9 
  4775.23 6 
  4866.27 20 
   26.8 6 
  100.0 16 
   53.2 13 
    5.1 3 




   1846.026
   1341.438
    563.1993
    472.2071
2+
2+
2+
1+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   5397.33 16      F  I K  NO (3-)     1741.48 24 
  4055.49 20 
  5396.6 8 
   20 4 
  100 19 
    0.35 18 



   3655.84
   1341.438
      0.0
(2+,1+,3+)
2+
4+
   5408.29 24         I K  N  1+,2+        
   5432 8               O        
   5454.56 13      F    K  N  1-,2-     1012.5 5 
  1477.4 5 
  2040.9 3 
  4107.6 7 
  4890.87 15 
  4982.7 7 
    4.0 10 
    5.3 7 
    4.6 13 
    4.3 13 
  100 6 
   21 5 






   4441.641
   3977.33
   3413.278
   1346.635
    563.1993
    472.2071
2-
1-
1+
1+
2+
1+
   5477 2    D      K     (1,2,3)+        
   5478.99 6      F  I K  N  (1,2)-     2106.5 5 
  3632.70 13 
  4131.7 9 
  4137.14 12 
  4915.00 16 
  5006.30 8 
  <20
   68 7 
   20.5 13 
  100.0 26 
   37.7 20 
   29.1 13 






   3371.830
   1846.026
   1346.635
   1341.438
    563.1993
    472.2071
2-
2+
1+
2+
2+
1+
   5571.66 9      F  I K     2+,3+,4+        
   5585 8         I     O        
   5629.3 7         I K  N  1-,2-,3-        
   5674.46 27         I K  N  1+,2+        
   5737.15 16         I K  N  1-,2-,3-        
   5775.7 3    D F  I K  N  (2+,3+)     4433.8 3 
  100

   1341.438
2+
   5789.4 9 ?        I K            
   5809.48 3      F  I K     2-     1247.504 23 
  1832.00 11 
  2220.00 7 
  3295.6 8 
  4462.42 4 
  5245.51 21 
  5336.64 17 
  100.0 18 
   73 3 
   73 5 
    2.3 9 
   62.0 14 
    4.1 5 
    6.3 5 







   4561.95
   3977.33
   3589.31
   2513.37
   1346.635
    563.1993
    472.2071
2-
1-
1+
3+
1+
2+
1+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   5850.65 16      F  I K  N  1-,2-,3-        
   5863.13 20      F       N  (2)     2118.0 4 
  4521.23 22 
  100 35 
   65 5 


   3745.04
   1341.438
3-
2+
   5896.69 9         I K            
   5918.26 5     EF    K     (2)      858.1 5 
  1225.0 6 
  1711.16 16 
  2546.51 21 
  4571.14 5 
  5445.49 16 
   83 45 
   10 3 
   33 4 
   22 4 
   88 10 
  100.0 19 






   5059.629
   4692.06
   4207.143
   3371.830
   1346.635
    472.2071
(3)-
(3-)
(2)-
2-
1+
1+
   5953.33 14     EF          (1-)     2009.60 17 
  2016.4 4 
  2271.2 3 
  4107.3 3 
  100 12 
   44 14 
   12 3 
   16.2 22 




   3943.66
   3933.58
   3681.78
   1846.026
(2+)
(1+,2+,3)
0+
2+
   5966.24 17    D F          (0+)     2378.0 8 
  4619.10 18 
  5492.8 7 
   13.6 26 
   18 4 
  100 5 



   3589.31
   1346.635
    472.2071
1+
1+
1+
   6072.75 5      F  I K     (2)      820.27 21 
  1875.6 4 
  2482.9 5 
  3168.3 3 
  4187.39 26 
  4226.32 14 
  4725.81 9 
  4727.58 7 
  4730.69 9 
  5507.8 8 
  5599.94 14 
    9.6 27 
    8.4 27 
    5.7 12 
   13.3 9 
    9 3 
    9.6 6 
   30.7 15 
    7.2 21 
  100.0 24 
    1.5 9 
   38.6 9 











   5252.16
   4196.18
   3589.31
   2903.935
   1885.537
   1846.026
   1346.635
   1344.648
   1341.438
    563.1993
    472.2071
1-
(2)-
1+
3+
3+
2+
1+
3(+)
2+
2+
1+
   6088.2 5 ?          K            
   6111.56 18      F          (2+,3+)     2521.92 21 
  6111.1 3 
  100 9 
   11.9 16 


   3589.31
      0.0
1+
4+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   6176.65 16      F  I K     (1-,2-)     4829.68 18 
  5703.2 3 
   93 7 
  100 7 


   1346.635
    472.2071
1+
1+
   6183.1 7 ?          K            
   6199.11 24 ?          K            
   6222.34 4      F  I K  N  (1+,2+)     3244.31 7 
  4376.02 13 
  4875.18 7 
  5658.41 7 
    5 2 
  100 5 
    6.1 10 
    6.1 10 




   2977.776
   1846.026
   1346.635
    563.1993
2+
2+
1+
2+
   6247.49 5      F     L N  (2+,3+)     1685.7 3 
  2062.4 4 
  2270.3 6 
  2591.71 20 
  2657.6 3 
  2833.7 3 
  2875.6 4 
  3343.27 8 
  4361.57 17 
  4900.46 13 
  4902.0 3 
  4904.2 5 
  5683.2 3 
  5774.62 13 
  6246.5 12 
    3.7 7 
   18 6 
    5.4 15 
  100 10 
    7.1 7 
    3.7 5 
    5.1 5 
   53 4 
    4.88 24 
   34.9 22 
   45 18 
   22 5 
    3.2 5 
   60.7 12 
    0.73 24 















   4561.95
   4185.7
   3977.33
   3655.84
   3589.31
   3413.278
   3371.830
   2903.935
   1885.537
   1346.635
   1344.648
   1341.438
    563.1993
    472.2071
      0.0
2-
(1,3)+
1-
(2+,1+,3+)
1+
1+
2-
3+
3+
1+
3(+)
2+
2+
1+
4+
   6251.10 12     EF    K     (2)-      943.4 5 
  2623.3 4 
  2661.55 14 
  4404.4 3 
  4908.6 6 
   17 4 
   28 7 
   72 6 
  100 7 
   67 19 





   5308.95
   3628.18
   3589.31
   1846.026
   1341.438
(2+)
3+
1+
2+
2+
   6256.90 22     EF  I K     1-     2279.3 4 
  2574.9 3 
  5784.4 5 
  100 21 
   42 10 
   48 4 



   3977.33
   3681.78
    472.2071
1-
0+
1+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   6305.9 5           K     2+,3+,4+        
   6407.03 11      F          (2-)     1964.3 4 
  2993.62 11 
  6406.4 7 
   13 5 
  100 5 
   20 5 



   4441.641
   3413.278
      0.0
2-
1+
4+
   6448.31 18      F              3934.34 25 
  4562.57 25 
   78 9 
  100 9 


   2513.37
   1885.537
3+
3+
   6490 20         I              
   6550 20         I              
   6580 20         I              
   6640    E                  
   6715 5         I  L N  (1+)        
   6787 5         I    N         
   6846 5              N         
   6905 5     E   I    N  -        
   7084 5              N  -        
   7144 5              N         
   7200    E      L    (1+)        
   7246 5              N         
   7313 5              N         
   7510    E           (2,3,4)-        
   7890    E           (3+,4+,5+)        
   8080    E                  
   8390    E           1+        
   8610    E                  
   8860    E           (4-,5-,6-)        
   9280    E           (4-,5-,6-)        
   9630    E           (5+,6+,7+)        
  10790    E           (7+)        
  11190    E                  
  11610    E                  
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
  11900    E                  
  12190    E                  
  12540    E           (4-,5-,6-)        

E(level): From a least-squares fit to Eγ, except where otherwise noted. Assumed ΔE=1 keV, when not available. Uncertainties were doubled for 2565.2γ, 1143.09γ, and 3866.2γ from 2562.99, 3655.8, and 3865.7 keV levels, respectively, and tripled for 2016.3γ from 5953.3 keV level. χ2=1.98 vs. χ2crit=1.2 was obtained. Without the increase of uncertainty, χ2 was 2.4, and all these γ differed by more than 4 standard deviation compared to the fitted values.

Jπ(level): Natural (n) or unnatural parity (U) from (pol d,α) are listed in Jπ arguments should be considered with caution, not published - appears to be from private communiacations.

T1/2(level): From (d,pγ), except where otherwise noted. Doppler Shift Attenuation (ΔS(a)) method.

Back to top

Back to top

Additional Gamma Data:















E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityMixing
Ratio		Conversion
Coefficient		Additional Data
    472.2071 1+ 20.18 ms 10 
% IT ≈ 99.95
% β- ≈ 0.05
   472.2023 14 [M3] 4.69×10-4B(M3)(W.u.)=5.3 36, α=4.69×10-4, α(K)=0.000442 7, α(L)=2.67E-5 4, α(M)=5.95E-7 9
    563.1993 2+ 35 ps 5     563.188 13 [E2] B(E2)(W.u.)=2.50 +42-32
   1341.438 2+ 50 fs 13    1340.98 22 [E2] B(E2)(W.u.)=0.52 +20-14
   1513.7 5+ 27 fs 6    1514.7 4 M1+E2-0.16 47.29×10-5B(E2)(W.u.)=16 +11-7, B(M1)(W.u.)=0.23 +7-4, α=7.29E-5 11, α(K)=4.77E-6 7, α(L)=2.86E-7 4, α(M)=6.40E-9 10
   1846.026 2+ 171 fs 35    1373.56 11 M1+E2+0.18 73.94×10-5B(E2)(W.u.)=1.3 +12-8, B(M1)(W.u.)=0.0120 +30-21, α=3.94E-5 8, α(K)=5.66E-6 9, α(L)=3.39E-7 6, α(M)=7.59E-9 12
   1885.537 3+ 26 fs 6    1322.329 14 (M1+E2) 2.99×10-5α=2.99×10-5 5, α(K)=5.99E-6 9, α(L)=3.59E-7 5, α(M)=8.04E-9 12
3+ 26 fs 6    1412.4 8 [E2] B(E2)(W.u.)=7.3 +30-22
   2903.935 3+ 35 fs 8    2431.9 4 [E2] B(E2)(W.u.)=4.3 +14-9
3+ 35 fs 8    2903.70 4 (M1(+E2))+0.14 LT6.21×10-4B(M1)(W.u.)=0.0028 +15-9, α=6.21×10-4, α(K)=1.703E-6 24, α(L)=1.020E-7 15, α(M)=2.29E-9 4
   3371.830 2- 13 fs 3     857.0 4 [E1] B(E1)(W.u.)=1.1E-4 +6-5
2- 13 fs 3    1486.20 6 [E1] B(E1)(W.u.)=3.1E-4 +9-6
2- 13 fs 3    1526.1 6 [E1] B(E1)(W.u.)=2.1E-5 +9-7
2- 13 fs 3    2025.13 5 [E1] B(E1)(W.u.)=0.0033 +10-6
2- 13 fs 3    2027.18 11 [E1] B(E1)(W.u.)=0.00040 +11-8
2- 13 fs 3    2030.26 7 [E1] B(E1)(W.u.)=0.0021 +6-4
2- 13 fs 3    2808.45 6 [E1] B(E1)(W.u.)=0.00060 +17-11
2- 13 fs 3    2898.9 6 [E1] B(E1)(W.u.)=6.3E-6 +23-17

Back to top

Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
      0.04+ 14.956 h 3 
% β- = 100
μ=+1.6903 8
<r2>1/2(24Na)=2.974 fm 17 (charge radius) (2013An02).
T1/2(level): Many 24Na g.s. half-life values are available in the literature as listed in the comments section. The central value of these data mainly clusters into two groups, one at about 14.9 h and another one at about 15.0 h. Some studies reported results with higher precision without detailed documentation. Since 1980, several targeted 24Na g.s. half-life measurements were carried out for better accuracy and precision, as reported in 1980Mu11, 1983Wa26, and measurements at NIST (2014Un01 and others). These latter studies support only one cluster of the data and conclude that some measurements might affected by impurity or other contributions.
   2903.9353+ 35 fs 8  T1/2(level): From (3He,pγ) - Doppler Shift Attenuation (ΔS(a)) method.
   3413.2781+ < 14 fs T1/2(level): From (3He,pγ) - Doppler Shift Attenuation (ΔS(a)) method.
   3589.311+ < 6 fs XREF: E(3600).
T1/2(level): From (3He,pγ) - Doppler Shift Attenuation (ΔS(a)) method.
   3628.183+ < 14 fs T1/2(level): From (3He,pγ) - Doppler Shift Attenuation (ΔS(a)) method.
   3681.780+ < 14 fs T1/2(level): From (3He,pγ) - Doppler Shift Attenuation (ΔS(a)) method.
   3884.85   E(level): From (pol d,p).
   3933.58(1+,2+,3) < 17 fs XREF: γ(3928.0).
T1/2(level): From (3He,pγ) - Doppler Shift Attenuation (ΔS(a)) method.
   3977.331- < 14 fs T1/2(level): From (3He,pγ) - Doppler Shift Attenuation (ΔS(a)) method.
   4526.873-   E(level): From (pol d,p).
   4973.83   E(level): From (pol d,p).
   5045.031(2)-   XREF: E(5040).
   5252.161-   XREF: E(5220).
   5397.33(3-)   XREF: K(?).
   5408.291+,2+   E(level): From (pol d,p).
   5571.662+,3+,4+   E(level): From (n,γ) E=Thermal.
   5629.31-,2-,3-   E(level): From (pol d,p).
   5674.461+,2+   E(level): From (pol d,p).
   5737.151-,2-,3-   E(level): From (pol d,p).
   5850.651-,2-,3-   E(level): From (pol d,p).
   5896.69   E(level): From (pol d,p).
   6176.65(1-,2-)   XREF: K(?).
   6183.1   XREF: K(?).
   6199.11   XREF: K(?).
   6222.34(1+,2+)   XREF: K(?).
E(level)Jπ(level)T1/2(level)Comments
   6251.10(2)-   XREF: K(6247.67).
   6715(1+)   XREF: I(6690).
   6787   XREF: I(6810).
   6905-   XREF: I(6880).

Back to top

Additional Gamma Comments:

E(level)E(gamma)Comments
    563.1993     90.9922I(γ): weighted average of 100.0 11 from (n,γ) E=thermal and 100.0 5 from (d,pγ)
   1344.648    781.444M(γ): D+Q from γ(θ), (M1+E2) is listed based on level scheme for transition strength calculation.
   1344.604M(γ): D+Q from γ(θ), (M1+E2) is listed based on level scheme for transition strength calculation.
   1846.026    501.45I(γ): Other: 28 5 (d,pγ)
   1282.812I(γ): Others: 39.5 23 (d,pγ) and 24 6 (d,αγ). Weighted average of all gives the same value with higher uncertainty. In (n,γ) E=10-30 keV only two depopulating gammas and yield 100 35.
   1373.56I(γ): Others: 65.1 23 (d,pγ), 73 6 (d,αγ), and 26 13 if Ig(1282.8)=37.5 instead of 100 in (n,γ) E=10-30 keV. The unweighted yields 55 10. Discrepant data set.
   1885.537   1885.44I(γ): unweighted average of 56.9 23 from (n,γ) E=thermal, 56.3 31 from (d,pγ), and 45 4 from (d,αγ)
   2513.37   1950.22I(γ): weighted average of 100.0 14 from (n,γ) E=thermal and 100.0 11 from (d,pγ)
   2513.5I(γ): weighted average of 8.4 34 from (n,γ) E=thermal and 4.2 11 from (d,pγ)
   2563.06   1050.4I(γ): weighted average of 29 4 from (d,pγ) and 23 9 if Iγ(1218)=100 from (d,αγ). Other: 23 8 in (n,γ) E=thermal from literature (ealier evaluation), not considered.
   1217.66I(γ): weighted average of 100 15 from (n,γ) E=thermal, and 100 4 from (d,pγ). Other: 91 17 in (d,αγ).
   2565.2I(γ): From (d,pγ). Others: 110 17 if Iγ(1218)=100 (d,αγ), 5.8 23 in (n,γ) E=thermal.
   2903.935   1057.9I(γ): weighted average of 9 4 from (n,γ) E=thermal and 5.7 19 from (d,pγ). Other: 5.5 36 if Iγ(1564)=100 (actually <100) in (d,αγ).
   2341.1I(γ): weighted average of 5.1 16 from (n,γ) E=thermal and 3.8 19 from (d,pγ). Other: 9.1 55 if Iγ(1564)=100 (actually <100) in (d,αγ).
   2903.70I(γ): Weighted average of 23.7 24 from (n,γ) E=thermal and 23 4 from (d,pγ). Other: 27 9 if Iγ(1564)=100 (actually <100) (d,αγ).
   3216.08   1330.52E(γ): Placement in 2014Fi01 (n,γ) based on the energy sum and consistency with the level scheme, however, did not place the other 1872γ (d,p),(d,pγ) or 1875γ (d,αγ),(pol d,α) from this level. α comparable 1875.6γ placed from 6072.76 keV level.
   1874E(γ): Average of 1872 (d,p),(d,pγ) and 1876 (d,αγ),(pol d,α).
   3371.830   2808.45I(γ): weighted average of 48.8 6 from (n,γ) E=thermal and 45 7 from (d,pγ).
   3413.278   2850.04I(γ): weighted average of 24.4 13 from (n,γ) E=thermal and 32 7 from (d,pγ)
   2940.85I(γ): weighted average of 56.0 6 from (n,γ) E=thermal and 90 7 from (d,pγ)
   3589.31   3025.69I(γ): Other: 80 4 (d,pγ)
   3116.86I(γ): Other: 100 4 (d,pγ)
   3628.18   3628.11I(γ): weighted average of 89.9 32 from (n,γ) E=thermal and 100 4 from (d,pγ).
   3655.84   1770.25I(γ): unweighted average of 44.3 14 from (n,γ) E=thermal and 22 7 from (d,pγ)
   1809.8I(γ): unweighted average of 25.7 22 from (n,γ) E=thermal and 12.1 35 from (d,pγ)
   2310.2I(γ): From (d,pγ). Other: 24 5 (n,γ) E=Thermal for multiple placement and undivided intensity.
   2314.3I(γ): unweighted average of 21.4 9 from (n,γ) E=thermal and 12.1 35 from (d,pγ)
   3093.08I(γ): From (d,pγ)
   3184.1I(γ): unweighted average of 39 4 from (n,γ) E=thermal and 26 10 from (d,pγ)
E(level)E(gamma)Comments
   3745.04   1231.5I(γ): unweighted average of 4.5 5 from (n,γ) E=thermal and 14.3 24 from (d,pγ)
   1859.4I(γ): unweighted average of 8.4 8 from (n,γ) E=thermal and 16.7 24 from (d,pγ)
   1899.10I(γ): From (d,pγ)
   2400.29I(γ): Other: 50 10 (d,pγ)
   2403.63I(γ): weighted average of 35.5 8 from (n,γ) E=thermal and 26 10 from (d,pγ)
   3181.61I(γ): weighted average of 30.8 9 from (n,γ) E=thermal and 26 5 from (d,pγ)
   3744.30I(γ): weighted average of 4.38 25 from (n,γ) E=thermal and 4.8 12 from (d,pγ)
   3933.58   2592.10I(γ): Other: 64 10 (d,pγ)
   3370.12I(γ): Other: 100 10 (d,pγ)
   3977.33   3413.78I(γ): weighted average of 62.3 8 from (n,γ) E=thermal and 72 7 from (d,pγ)
   4185.7   2301.3I(γ): From (d,pγ)
   2842I(γ): From (d,pγ)
   4196.18   2310.2I(γ): From 11.2 23 in a multiplet
   4220.6   2707I(γ): From (d,pγ)
   4220I(γ): From (d,pγ)
   4621.14   2106.5I(γ): From 37 12 in a multiplet.
   5478.99   2106.5I(γ): From 15 5 in a multiplet.
   5966.24   2378.0I(γ): weighted average of 13.2 26 from (3He,pγ) and 17 8 from (n,γ) E=thermal
   4619.10I(γ): Other: 17 8 in (n,γ) E=th. From (3He,pγ)
   5492.8I(γ): Other: 100 17 in (n,γ) E=th. From (3He,pγ)

Back to top