Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
7034Se36   Selenium
J(π)=0+
T1/2=41.10 m
  Experiment
[2]
Theory
[4]
Sh.corr.
[4]
Mass Excess -61.929891
(0.001584)
-61.610 4.060
BE 600.323 600.003
BE/A 8.576 8.571
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= -0.307
β3= 0.000
β4= 0.019
β6= 0.064
Excited States[1]
click on a plot to process it
Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-2747.76
β- - decay-10504.24
β+ - decay1389.91
e-capture2411.91
1p - decay-6106.73
2p - decay-9529.10
1n - decay-13566.49
2n - decay-23883.05
- - decay-20981.82
β-,n-23889.68
β-,2n-39631.46
β-,d-20876.11
β-,t-30299.37
β--12329.68
β-,n,α-25489.01
EC,p-2118.27
EC,2p-9422.18
EC,α-630.76
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
β+ endpoint energies
γ-energies
 
B(E2)↑ = 0.169 ( 11) e2b2,    β 0  = 0.207 (7)
2

  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.