L.A. Vainshtein and U.I. Safronova 1978, ADNDT 21, 49
"Wavelengths and Transition Probabilities of Satellites to Resonance Lines of H- and He-like Ions"

   Table V

 He-like ion: Z= 15


lower level   upper level      lambda(A)  Qd(1/s)   Ar(1/s)   Aa(1/s)  Branching-ratio

1s2p  3P 1.0  2p2p  1S  .0   	  5.3682  1.95E+09  6.59E+09  2.01E+13  9.67E-05
1s2s  3S 1.0  2s2p  1P 1.0   	  5.3830  1.68E+11  6.48E+10  2.02E+14  2.78E-04
1s2p  1P 1.0  2p2p  1S  .0   	  5.3968  1.42E+13  4.80E+13  2.01E+13  7.04E-01
1s2p  3P 1.0  2p2p  1D 2.0   	  5.4214  1.61E+09  3.77E+08  3.65E+14  8.84E-07
1s2s  1S  .0  2s2p  1P 1.0   	  5.4218  8.07E+13  3.10E+13  2.02E+14  1.33E-01
1s2p  3P 2.0  2p2p  1D 2.0   	  5.4243  4.37E+12  1.02E+12  3.65E+14  2.39E-03
1s2s  3S 1.0  2s2p  3P 2.0   	  5.4336  4.70E+13  3.04E+13  1.36E+13  6.90E-01
1s2s  3S 1.0  2s2p  3P 1.0   	  5.4372  2.87E+13  3.02E+13  1.40E+13  6.82E-01
1s2p  3P 1.0  2p2p  3P 2.0   	  5.4380  9.29E+12  1.55E+13  8.28E+12  2.24E-01
1s2s  3S 1.0  2s2p  3P  .0   	  5.4387  9.40E+12  3.03E+13  1.36E+13  6.89E-01
1s2p  3P 2.0  2p2p  3P 2.0   	  5.4409  2.67E+13  4.45E+13  8.28E+12  6.45E-01
1s2p  3P 1.0  2p2p  3P  .0   	  5.4428  4.99E+11  6.02E+13  5.04E+11  9.89E-01
1s2p  1P 1.0  2p2p  1D 2.0   	  5.4506  2.57E+14  5.99E+13  3.65E+14  1.40E-01
1s2p  1P 1.0  2p2p  3P 2.0   	  5.4674  4.41E+11  7.35E+11  8.28E+12  1.06E-02
1s2p  1P 1.0  2p2p  3P  .0   	  5.4722  1.26E+09  1.52E+11  5.04E+11  2.49E-03
1s2s  1S  .0  2s2p  3P 1.0   	  5.4767  5.94E+10  6.26E+10  1.40E+13  1.41E-03
1s2p  3P 1.0  2s2p  1S  .0   	  5.4846  4.38E+11  4.53E+11  3.41E+14  1.28E-03
1s2p  1P 1.0  2s2p  1S  .0   	  5.5145  1.14E+13  1.19E+13  3.41E+14  3.36E-02