Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
17878Pt100   Platinum
J(π)=0+
T1/2=20.70 s
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -31.997263
(0.010135)		 -31.790 1.270
BE 1407.669 1407.462
BE/A 7.908 7.907
<R2ch>1/2 = 5.3728 ± 0.0066 fm [3]
Charge-density Distribution [6]

β2= 0.250
β3= 0.000
β4= 0.011
β6= -0.001
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay5572.92
β- - decay-9671.11
β+ - decay3232.59
e-capture4254.59
1p - decay-3238.84
2p - decay-4477.32
1n - decay-10698.13
2n - decay-19206.13
2β- - decay-15680.93
β-,n-18523.48
β-,2n-29743.22
β-,d-16199.20
β-,t-21246.85
β-,α-3553.39
β-,n,α-12225.12
EC,p2662.95
EC,2p-1512.41
EC,α9250.90
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
α-energies
 
B(E2)↑ = 4.24 ( +33) e2b2,    β 0  = 0.2427 ( +94)
 -292 -84

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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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