Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
7733As44   Arsenic
J(π)=3/2-
T1/2=1.62 d
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -73.916319
(0.001716)		 -73.930 3.520
BE 669.591 669.604
BE/A 8.696 8.696
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.173
β3= 0.000
β4= -0.014
β6= 0.007
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-6641.88
β- - decay683.20
β+ - decay-3725.49
e-capture-2703.49
1p - decay-7992.43
2p - decay-20029.74
1n - decay-9696.25
2n - decay-17024.73
2β- - decay-681.44
β-,n-6735.63
β-,2n-17889.40
β-,d-14017.79
β-,t-18006.03
β-,α-5043.66
β-,n,α-11826.58
EC,p-14908.72
EC,2p-25935.45
EC,α-10747.85
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 475.48 keV
T1/2 = 114.00 µs
IT
100%
β- endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
+2.5(4)632
+5.525(9)476
+0.83(7)264
+0.74(2)264
+1.2946(13)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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.