Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
7533As42   Arsenic
J(π)=3/2-
T1/2=stable
Abundance: 100% 0
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -73.03419
(0.000884)		 -73.570 3.830
BE 652.566 653.102
BE/A 8.701 8.708
<R2ch>1/2 = 4.0968 ± 0.002 fm [3]
Charge-density Distribution [6]

β2= -0.238
β3= 0.000
β4= -0.035
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-5319.99
β- - decay-864.67
β+ - decay-2199.26
e-capture-1177.26
1p - decay-6900.75
2p - decay-17912.85
1n - decay-10245.44
2n - decay-18224.04
2β- - decay-3927.00
β-,n-8892.25
β-,2n-20949.37
β-,d-15217.11
β-,t-19754.16
β-,α-5552.60
β-,n,α-12968.52
EC,p-12273.61
EC,2p-22018.82
EC,α-8130.35
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 303.9243 keV
T1/2 = 17.62 ms
IT
100%
γ-energies
σ (b)
Capture 4.50
Scattering 5.43
 
μ (nm) Q (b) E* (keV)
+0.81(8)280
+0.92(2)280
+1.0(2)265
+1.43948(7)0
+0.314(6)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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.