Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
18176Os105   Osmium
J(π)=1/2-
T1/2=1.75 h
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -43.549963
(0.025338)		 -44.090 -0.540
BE 1445.000 1445.540
BE/A 7.983 7.986
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.230
β3= 0.000
β4= -0.041
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 - decay3726.86
β- - decay-4078.29
β+ - decay1948.98
e-capture2970.98
1p - decay-5001.60
2p - decay-8830.55
1n - decay-7259.31
2n - decay-16673.26
2β- - decay-9175.52
β-,n-13643.70
β-,2n-21613.22
β-,d-13666.33
β-,t-14955.76
β-,α294.34
β-,n,α-8983.24
EC,p-1200.43
EC,2p-7768.22
EC,α5742.14
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 49.2 keV
T1/2 = 2.70 m
β+, EC
100%		IT
3%
β+ endpoint energies
γ-energies
    
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.