NIST Atomic Spectra Database Levels Data B I 125 Levels Found |
Example of how to reference these results:
Ralchenko, Yu., Kramida, A.E., Reader, J., and NIST ASD Team (2011). NIST Atomic Spectra Database (ver. 4.1.0), [Online]. Available: http://physics.nist.gov/asd [2011, November 2]. National Institute of Standards and Technology, Gaithersburg, MD. |
Some data for neutral and singly-charged ions are available in the Handbook of Basic Atomic Spectroscopic Data |
----------------------------------------------------------------- Configuration | Term | J | Level | ------------------------|--------|---------|--------------------| | | | | 2s2.2p | 2P* | 1/2 | 0.0000 | | | 3/2 | 15.287 | | | | | 2s.2p2 | 4P | 1/2 | 28647.43 | | | 3/2 | 28652.07 | | | 5/2 | 28658.40 | | | | | 2s2.3s | 2S | 1/2 | 40039.6907 | | | | | 2s.2p2 | 2D | 5/2 | 47856.809 | | | 3/2 | 47857.125 | | | | | 2s2.3p | 2P* | 1/2 | 48611.8663 | | | 3/2 | 48613.6486 | | | | | 2s2.3d | 2D | 3/2 | 54767.6944 | | | 5/2 | 54767.8387 | | | | | 2s2.4s | 2S | 1/2 | 55010.2338 | | | | | 2s2.4p | 2P* | 1/2 | 57786.4336 | | | 3/2 | 57787.0683 | | | | | 2s2.4d | 2D | 5/2 | 59993.45 | | | 3/2 | 59993.45 | | | | | 2s2.4f | 2F* | 5/2 | 60031.0762 | | | 7/2 | 60031.0816 | | | | | 2s2.5s | 2S | 1/2 | 60146.414 | | | | | 2s2.5p | 2P* | 1/2,3/2 | 61433.59 | | | | | 2s2.6s | 2S | 1/2 | 62482.167 | | | | | 2s2.5d | 2D | 3/2 | 62485.504 | | | 5/2 | 62485.504 | | | | | 2s2.5f | 2F* | 7/2 | 62516.5592 | | | 5/2 | 62516.5592 | | | | | 2s2.6p | 2P* | 1/2,3/2 | 63263.24 | | | | | 2s.2p2 | 2S | 1/2 | 63560.638 | | | | | 2s2.6d | 2D | 3/2 | 63845.323 | | | 5/2 | 63845.323 | | | | | 2s2.6f | 2F* | 7/2 | 63866.326 | | | 5/2 | 63866.326 | | | | | 2s2.7s | 2S | 1/2 | 64156.017 | | | | | 2s2.7p | 2P* | 1/2,3/2 | 64308.39 | | | | | 2s2.7d | 2D | 5/2 | 64665.353 | | | 3/2 | 64665.353 | | | | | 2s2.7f | 2F* | 7/2 | 64679.745 | | | 5/2 | 64679.745 | | | | | 2s2.8s | 2S | 1/2 | 64792.09 | | | | | 2s2.8p | 2P* | 1/2,3/2 | 64964.3 | | | | | 2s2.8d | 2D | 3/2 | 65197.29 | | | 5/2 | 65197.29 | | | | | 2s2.8f | 2F* | 7/2 | 65207.38 | | | 5/2 | 65207.38 | | | | | 2s2.9s | 2S | 1/2 | 65270.19 | | | | | 2s2.9p | 2P* | 1/2,3/2 | 65400.7 | | | | | 2s2.9d | 2D | 3/2,5/2 | 65561.68 | | | | | 2s2.9f | 2F* | 5/2,7/2 | 65568.95 | | | | | 2s2.10s | 2S | 1/2 | 65609.38 | | | | | 2s2.10d | 2D | 3/2,5/2 | 65822.14 | | | | | 2s2.10f | 2F* | 5/2,7/2 | 65827.26 | | | | | 2s2.11d | 2D | 3/2,5/2 | 66014.59 | | | | | 2s2.11f | 2F* | 5/2,7/2 | 66018.63 | | | | | 2s2.12d | 2D | 3/2,5/2 | 66160.94 | | | | | 2s2.13d | 2D | 3/2,5/2 | 66274.68 | | | | | 2s2.14d | 2D | 3/2,5/2 | 66364.91 | | | | | 2s2.15d | 2D | 3/2,5/2 | 66437.64 | | | | | 2s2.16d | 2D | 3/2,5/2 | 66497.16 | | | | | 2s2.17d | 2D | 3/2,5/2 | 66546.49 | | | | | 2s2.18d | 2D | 3/2,5/2 | 66587.80 | | | | | 2s2.19d | 2D | 3/2,5/2 | 66622.73 | | | | | 2s2.20d | 2D | 3/2,5/2 | 66652.54 | | | | | 2s2.21d | 2D | 3/2,5/2 | 66678.18 | | | | | 2s2.22d | 2D | 3/2,5/2 | 66700.43 | | | | | 2s2.23d | 2D | 3/2,5/2 | 66719.81 | | | | | 2s2.24d | 2D | 3/2,5/2 | 66736.87 | | | | | 2s2.25d | 2D | 3/2,5/2 | 66752.05 | | | | | 2s2.26d | 2D | 3/2,5/2 | 66765.21 | | | | | 2s2.27d | 2D | 3/2,5/2 | 66777.09 | | | | | 2s2.28d | 2D | 3/2,5/2 | 66787.68 | | | | | 2s2.29d | 2D | 3/2,5/2 | 66797.31 | | | | | 2s2.30d | 2D | 3/2,5/2 | 66805.67 | | | | | 2s2.31d | 2D | 3/2,5/2 | 66813.69 | | | | | 2s2.32d | 2D | 3/2,5/2 | 66821.07 | | | | | 2s2.33d | 2D | 3/2,5/2 | 66827.07 | | | | | 2s2.34d | 2D | 3/2,5/2 | 66832.74 | | | | | 2s2.35d | 2D | 3/2,5/2 | 66838.36 | | | | | 2s2.36d | 2D | 3/2,5/2 | 66843.32 | | | | | 2s2.37d | 2D | 3/2,5/2 | 66847.83 | | | | | 2s2.38d | 2D | 3/2,5/2 | 66852.03 | | | | | 2s2.39d | 2D | 3/2,5/2 | 66855.60 | ------------------------|--------|---------|--------------------| | | | | B II (2s2 1S0) | Limit | --- | 66928.040 | | | | | 2s.2p2 | 2P | 1/2 | 72522.90 | | | 3/2 | 72534.55 | | | | | 2s.2p.(3P*).3s | 4P* | 1/2 | 77011.2 | | | 3/2 | 77017.64 | | | 5/2 | 77030.44 | | | | | 2s.2p.(3P*).3p | 2P | 1/2 | 86859.6 | | | 3/2 | 86864.9 | | | | | 2s.2p.(3P*).3p | 2D | 3/2 | 87557.7 | | | 5/2 | 87560.3 | | | | | 2s.2p.(3P*).3p | 2S | 1/2 | 88519.6 | | | | | 2s.2p.(3P*).3d | 2D* | 3/2 | 89705.19 | | | 5/2 | 89708.49 | | | | | 2s.2p.(3P*).3d | 4D* | 3/2 | 90850.15 | | | 5/2 | 90851.58 | | | 7/2 | 90854.4 | | | | | 2s.2p.(3P*).3d | 4P* | 5/2 | 91640.6 | | | 3/2 | 91644.26 | | | 1/2 | 91646.02 | | | | | 2s.2p.(3P*).4s | 4P* | 5/2 | 92155.8 | | | | | 2s.2p.(3P*).4p | 2P | 1/2 | 95447.4 | | | 3/2 | 95451.5 | | | | | 2s.2p.(3P*).4d | 4D* | 3/2 | 96718.2 | | | 5/2 | 96724.9 | | | 7/2 | 96728.7 | | | | | 2p3 | 4S* | 3/2 | 96880.8 | | | | | 2s.2p.(3P*).5p | 2P | 3/2 | 98921.6 | | | | | 2s.2p.(3P*).5d | 4D* | 7/2 | 99382.8 | | | | | 2s.2p.(3P*).6p | 2P | 3/2 | 100681.7 | ------------------------|--------|---------|--------------------| | | | | B II (2s.2p 3P*0) | Limit | --- | 104263.58 | ------------------------|--------|---------|--------------------| | | | | B II (2s.2p 3P*1) | Limit | --- | 104269.69 | ------------------------|--------|---------|--------------------| | | | | B II (2s.2p 3P*2) | Limit | --- | 104285.84 | ------------------------|--------|---------|--------------------| | | | | B II (2s.2p 1P*1) | Limit | --- | 140324.55 | | | | | 1s.(2S).2s2.2p2.(3P) | 2P | 1/2,3/2 | 1537100 | | | | | 1s.(2S).2s2.2p2.(1D) | 2D | 3/2,5/2 | 1538200 | | | | | 1s.(2S).2s2.2p2.(1S) | 2S | 1/2 | 1547500 | | | | | 1s.(2S).2s2.2p.(3P*).3p | 2P | 1/2,3/2 | 1598500 | | | | | 1s.(2S).2s2.2p.(3P*).3p | 2D | 3/2,5/2 | 1601300 | | | | | 1s.(2S).2s2.2p.(3P*).3p | 2S | 1/2 | 1604100 | | | | | 1s.(2S).2s2.2p.(3P*).4p | | | 1609500 | | | | | 1s.(2S).2s2.2p.(1P*).3p | 2P | 1/2,3/2 | 1614200 | ------------------------|--------|---------|--------------------| | | | | B II (1s.2s2.2p 3P*) | Limit | --- | 1618600 | | | | | 1s.(2S).2s2.2p.(1P*).4p | | | 1625500 | ------------------------|--------|---------|--------------------| | | | | B II (1s.2s2.2p 1P*) | Limit | --- | 1634540 | -----------------------------------------------------------------
Query time: 0.2 sec