Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
4921Sc28   Scandium
J(π)=7/2-
T1/2=57.18 m
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -46.561073
(0.0027)		 -46.420 0.410
BE 425.626 425.485
BE/A 8.686 8.683
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= -0.032
β3= 0.000
β4= 0.012
β6= 0.000
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-12370.34
β- - decay2001.77
β+ - decay-6283.21
e-capture-5261.21
1p - decay-9625.31
2p - decay-25427.10
1n - decay-10128.95
2n - decay-18368.04
2β- - decay1399.95
β-,n-6140.60
β-,2n-17767.24
β-,d-15361.11
β-,t-19750.34
β-,α-8173.79
β-,n,α-15588.58
EC,p-21565.63
EC,2p-35928.10
EC,α-19215.21
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 11563.2 keV
T1/2 = 0.001 MeV
p
79%		n
21%
E = 11569 keV
T1/2 = -1
p
50%		n
50%
E = 11579 keV
T1/2 = 0.002 fs
p
14%		n
86%
E = 11583 keV
T1/2 = 0.003 fs
p
12%		n
88%
E = 13572 keV
T1/2 = 0.226 MeV
p
66.4%		n
23%
β- endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
(+)5.62(3)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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.