Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
136C7   Carbon
J(π)=1/2-
T1/2=stable
Abundance: 1.07% 8
  Experiment
[2]
Theory
[4]
Sh.corr.
[4]
Mass Excess 3.12500875
(0.00000021)
   
BE 97.108  
BE/A 7.470  
<R2ch>1/2 = 2.4614 ± 0.0034 fm [3]
Charge-density Distribution [6]

β2=
β3=
β4=
β6=
Excited States[1]
click on a plot to process it
Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-10648.34
β- - decay-2220.44
β+ - decay-14459.15
e-capture-13437.15
1p - decay-17533.41
2p - decay-31630.16
1n - decay-4946.29
2n - decay-23667.89
- - decay-19990.36
β-,n-22284.33
β-,2n-37321.20
β-,d-20660.95
β-,t-27523.51
β--11716.34
β-,n,α-30292.73
EC,p-29241.79
EC,2p-52181.28
EC,α-24254.83
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 6864 keV
T1/2 = 0.006 MeV
IT
0.0000012%
n
100%
E = 7547 keV
T1/2 = 0.001 MeV
IT
0.0096%
n
100%
E = 8860 keV
T1/2 = 0.150 MeV
IT
0.0023%
n
100%
E = 9897 keV
T1/2 = 0.026 MeV
IT
0.00127%
n
100%
E = 10460 keV
T1/2 = 0.200 MeV
n
100%
E = 11748 keV
T1/2 = 0.110 MeV
n
100%
E = 13280 keV
T1/2 = 0.340 MeV
α
100%
E = 15108.2 keV
T1/2 = 0.005 MeV
IT
0.82%
E = 15270 keV
T1/2 = -1
n
100%
E = 16183 keV
T1/2 = 0.040 MeV
IT
100%
E = 17533 keV
T1/2 = 0.017 MeV
n
100%
E = 18082 keV
T1/2 = 0.012 MeV
n
100%
E = 18497 keV
T1/2 = 0.091 MeV
IT
100%
E = 20021 keV
T1/2 = 0.230 MeV
IT
100%
E = 20057 keV
T1/2 = 0.011 MeV
n
100%
E = 20110 keV
T1/2 = 1.090 MeV
n
100%
E = 20110 keV
T1/2 = 0.440 MeV
n
100%
E = 20300 keV
T1/2 = 1.560 MeV
n
100%
E = 20340 keV
T1/2 = 0.320 MeV
n
100%
E = 21466 keV
T1/2 = 0.270 MeV
IT
100%
E = 21703 keV
T1/2 = 0.018 MeV
n
100%
E = 23000 keV
T1/2 = 1.000 MeV
n
100%
 
σ (b)
Capture 0.00
Scattering 4.19
 
μ (nm) Q (b) E* (keV)
1.40(4)3854
+0.7024118(14)0
  
[1] National Nuclear Data Center, Evaluated Nuclear Structure Data File, https://www.nndc.bnl.gov/ensdf/.
[2] M. Wang, G. Audi, A.H. Wapstra, F.G. Kondev, M. MacCormick, X. Xu, and B. Pfeiffer, Chinese Physics C, 2012, vol. 36, pp. 1603-2014.
[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.
[4] P. Möller, A.J. Sierk, T. Ichikawa, H. Sagawa, Atomic Data and Nuclear Data Tables, 2016, vol. 109-110, pp. 1-204.
[5] N.J. Stone, https://www-nds.iaea.org/publications/indc/indc-nds-0658/; Atomic Data and Nuclear Data Tables, 2016, vol. 111-112, pp. 1–28.
[6] H. de Vries, C.W. de Jager, C. de Vries, Atomic Data and Nuclear Data Tables, 1987, vol. 36, pp. 495-536.
[7] B. Pritychenko, M. Birch, B. Singh, M. Horoi, Atomic Data and Nuclear Data Tables, 2016, vol. 107, pp. 1–139; 2017, vol. 114, pp. 371–374.
[8] T. Kibedi and R.H. Spear, Atomic Data and Nuclear Data Tables, 2002, vol. 80, pp. 35-82.