NIST X-ray Photoelectron Spectroscopy Database

Name: tantalum
Formula: Ta

Instruction:

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Total Records: 49

Element	Atomic No	Spectral Line	Energy (eV)

Ta	73	SS1-4f_7/2	0.72
Ta	73	SS2-4f_7/2	0.13
Ta	73	SS-4f_7/2	0.00
Ta	73	3d_3/2	1789.70
Ta	73	3d_5/2	1731.50
Ta	73	3p_1/2	2464.00
Ta	73	3p_3/2	2189.40
Ta	73	3s	2704.20
Ta	73	4d_5/2	226.40
Ta	73	4d_5/2	226.70
Ta	73	4d_5/2	226.30
Ta	73	4f_5/2	23.70
Ta	73	4f_7/2	21.90
Ta	73	4f_7/2	21.64
Ta	73	4f_7/2	21.90
Ta	73	4f_7/2	21.61
Ta	73	4f_7/2	21.60
Ta	73	4p_3/2	400.90
Ta	73	4s	563.40
Ta	73	5p_3/2	32.70
Ta	73	5s	69.70
Ta	73	M₄N₆₇N₆₇	1731.90
Ta	73	M₅N₆₇N₆₇	1674.65
Ta	73	DS-4d	11.50
Ta	73	DS-4f	1.92
Ta	73	DS-4p	62.50
Ta	73	AP-4f_7/2, M₅N₆₇N₆₇	1696.60
Ta	73	4f_7/2	21.70
Ta	73	4f_7/2	21.60
Ta	73	4d_5/2	226.30