Line Tables

These tables give observed air wavelengths for the 2000-20000 Å range for spectra other than Fr I. Outside of the 2000-20000 Å range, the wavelengths are vacuum wavelengths. Lines of Fr I are extrapolated vacuum wavelengths from known energy levels. All observed lines are from NIST ASD. All energy level information is from NIST ASD. Wavelengths from MIT Wavelength Tables have been omitted as this publication appears to still be under copyright. However, in some cases, the exact same wavelength is given by NIST and MIT; in that case, the line is included.

Line intensities have been adjusted in the visible region to match photographed visible spectra. Line intensities of Rn have been adjusted to match the Grotrian diagram of Rn I. Line intensities in the infrared and ultraviolet are less reliable, but every effort was made to estimate them as accurately as possible. The elements He, O, Cl, Ar, Kr, and Xe have had their NIR lines photographed out to roughly 11000 Å. The intensities of the "brightest" several IR lines of each of these elements, in the 7000-10000 Å range, can be trusted. For the range of 3800-8000 Å, estimated visual brightnesses (EVB) are given. A dash in either of the intensity columns means the line intensity would be less than one relative to other lines of the same spectrum.

All Spectra

H

He

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

Si

P

S

Cl

Ar

K

Ca

Sc

Ti

V

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Cs

Ba

La

Ce

Pr

Nd

Pm

Sm

Eu

Gd

Tb

Dy

Ho

Er

Tm

Yb

Lu

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Po

At

Rn

Fr

Ra

Ac

Th

Pa

U

Np

Pu

Am

Cm

Bk

Cf

Es

Fm

Md

No

Lr

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Cn

Nh

Fl

Mc

Lv

Ts

Og

Entire Range | 2000-10000 Å | Visible Region | Si CCD/CMOS Region | Thermal IR | Vacuum UV
Specific Wavelength (rounded):  Å  nm
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λ, Å	E.	Sp.#	Rel.Int.	EVB	Lower Config	Lower Term+J	Lower Level	Upper Config	Upper Term+J	Upper Level
5948.156	Tm	I	105	91	4f12.(3H6).5d5/2.6s2	(6,5/2)13/2	19466.663	4f12.(3H6).5d.6s.6p.(4F°7/2)	°15/2	36273.94
5948.254	Cs	III	20	17	5s2.5p4.(3P2).5f	2[4]°9/2	210808.663	5s2.5p4.(3P2).5g	2[5]9/2	227615.662
5948.3	La	II	210	169	4f.5d	z 3G°3	20402.82	4f.(2F°5/2).6p3/2	(5/2,3/2)3	37209.71
5948.4183	Fe	II	-	-	3d6.(5D).4d	e 4F5/2	86599.791	3d6.(5D3).4f	2[2]°5/2	103406.327
5948.545	Si	I	95	78	3s2.3p.4s	1P°1	40991.884	3s2.3p.5p	1D2	57798.072
5948.555	Th	II	-	-	6d3	3/2	7001.42117	5f.(2F°).6d2.(3F)	°1/2	18568.2655
5948.58	Cl	I	465	388
5948.8982	Fe	II	-	-	3d6.(3P2).4p	z 2P°3/2	64834.069	3d5.4s2	2F25/2	81639.253
5949.02	Yb	III	165	134
5949.259	Ar	I	1	1	3s2.3p5.(2P°1/2).4p	2[3/2]1	107131.7086	3s2.3p5.(2P°3/2).8s	2[3/2]°1	123935.87
5949.26	Fe	III	-	-	3d5.(4G).4d	3I6	182830.9	3d5.(4G).5p	3H°6	199635.07
5949.279	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d6.(5D).4s.4p.(3P°)	z 7P°3	24180.862
5949.3466	Fe	I	4	3	3d7.(4F).4p	y 3F°3	37162.746	3d7.(4F).4d	h 5D2	53966.662
5949.44	W	I	10	9
5949.48	Tl	II	35	28
5949.76	Pr	I	35	31
5949.83	Ce	III	15	14
5949.93	Kr	II	-	-	4s2.4p4.(1D).4d	2P3/2	151826.36	4s2.4p4.(3P2).4f	2[1]°1/2	168628.47
5949.9874	Y	I	20	18	4d.5s.(3D).5p	z 4D°1/2	16435.907	4d.5s.(3D).6s	e 4D3/2	33238.011
5950.04	C	I	20	17	2s2.2p.3p	3D1	69689.49393	2s2.2p.5d	1P°1	86491.441
5950.137	Cs	III	120	96	5s2.5p4.(3P2).5f	2[4]°9/2	210808.663	5s2.5p4.(3P2).5g	2[5]11/2	227610.341
5950.147	F	I	-	-	2s2.2p4.(3P).3p	4D°5/2	117164.01	2s2.2p4.(3P).4d	4P5/2	133965.68
5950.21	Re	I	35	29
5950.25	I	II	25	19	5s2.5p3.(4S°).6s	3S°1	84842.87	5s2.5p3.(4S°).6p	3P1	101644.21
5950.512	Fe	III	-	-	3d5.(4D).5s	5D2	188142.78	3d5.(4D).5p	5F°2	204943.37
5950.7	Cr	I	45	37	3d4.(3G).4s.4p.(3P°)	x 5H°7	48140.101	3d4.4s.5s	e 5H7	64940.241
5950.7727	Th	I	4	4	5f.6d2.7s	5H°7	21903.40831	5f.6d.7s.7p	3l7	38703.2954
5950.888	Th	II	-	-	5f.6d.(1G°).7p	7/2	36809.2811	5f2.7p	°5/2	52678.3915
5950.905	Ar	II	-	1	3s2.3p4.(3P).4s	2P3/2	138243.6444	3s2.3p4.(3P).4p	4P°5/2	155043.1619
5950.99	Ti	II	15	10	3d2.(3F).4d	e 4G5/2	64886.6693	3d2.(3F).4f	2G°7/2	81685.979
5951.069	Sc	I	135	118	3d2.(3F).4p	4G°9/2	29189.842	3d.4s.(3D).5d	4G9/2	45988.912
5951.08	Ba	III	7	6	5p5.(2P°3/2).7p	2[5/2]2	229058.57	5p5.(2P°3/2).7d	2[3/2]°2	245857.62
5951.15	Ru	I	360	304	4d7.(a 2D).5s	a 3D2	15054.07	4d7.(a 4F).5p	z 3G°3	31852.9
5951.27	Pr	II	35	29	4f3.(4I°).5d	3K°6	10163.47	4f3.(4I°).6p?	6	26398.52
5951.427	V	II	15	11	3d3.(4P).4s	c 3P0	20156.67	3d3.(4F).4p	z 5F°1	36954.6872
5951.4532	Fe	I	-	-	3d7.(2H).4s	b 3H6	26105.908	3d6.(3H).4s.4p.(3P°)	z 5I°6	42903.861
5951.498	Fe	III	-	-	3d5.(4D).5s	5D0	188109.42	3d5.(4D).5p	5F°1	204907.28
5951.522	S	II	45	38	3s2.3p2.(3P).3d	4D5/2	114231.04	3s2.3p2.(3P).4p	4S°3/2	131028.85
5951.6	Gd	II	120	97
5951.984	Rb	II	25	20	4p5.(2P°1/2).5d	2[5/2]°3	192733.21	4p5.(2P°1/2).5f	2[7/2]4	209529.68
5952.133	C	I	55	45	2s2.2p.3p	3D2	69710.68728	2s2.2p.5d	3P°2	86506.7138
5952.139	Sc	I	570	480	3d2.(3F).4p	4G°9/2	29189.842	3d2.(3F).4d	4H11/2	45985.87
5952.29	Th	II	-	-	6d3	2D15/2	28026.3485	6d.7s.(3D).7p	°5/2	44821.9067
5952.31	Fe	III	3	2	3d5.(6S).4d	5D2	151535.03	3d5.(6S).5p	5P°3	168329.83
5952.35	Th	II	1	1	5f.6d.(1P°).7s	°1/2	22355.2063	5f.6d.(3F°).7p	3/2	39150.6794
5952.39	N	II	435	367	2s2.2p.3p	3P2	170666.23	2s2.2p.3d	3D°2	187461.56
5952.41	Cm	I	10000	8320
5952.5183	Fe	II	-	-	3d7	d 2D15/2	48039.109	3d6.(3P2).4p	z 2P°3/2	64834.069
5952.589	Ti	II	25	21	3d2.(3F).4d	e 4H9/2	65308.4355	3d2.(3F).4f	4G°11/2	82103.1876
5952.718	Fe	I	8	7	3d6.(5D).4s.4p.(3P°)	z 3F°2	32133.991	3d7.(4F).5s	e 3F2	48928.388

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