Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
7836Kr42   Krypton
J(π)=0+
T1/2=stable
Abundance: 0.355% 3
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -74.179577
(0.000705)		 -74.290 4.440
BE 675.578 675.689
BE/A 8.661 8.663
<R2ch>1/2 = 4.2038 ± 0.0033 fm [3]
Charge-density Distribution [6]

β2= -0.248
β3= 0.000
β4= -0.033
β6= 0.011
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-4391.27
β- - decay-7244.12
β+ - decay-1749.49
e-capture-727.49
1p - decay-8233.77
2p - decay-13505.63
1n - decay-12081.43
2n - decay-21308.04
2β- - decay-11005.57
β-,n-17420.35
β-,2n-29843.06
β-,d-18301.10
β-,t-24805.72
β-,α-11316.19
β-,n,α-21028.16
EC,p-6869.13
EC,2p-16466.24
EC,α-5744.46
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
  
σ (b)
Capture 6.20
 
μ (nm) Q (b) E* (keV)
+1.1(2)1148
+1.8(3)1119
+1.08(10)455
+0.86(2)455
B(E2)↑ = 0.634 ( 16) e2b2,    β 0  = 0.3524 (44)
2

B(E3)↑ = 0.042 ( 14) e2b3,    β 0  = 0.177 (0)
3

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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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