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
4312.4674	Cr	I	35	15	3d4.4s2	a 3F3	25106.2953	3d4.(3H).4s.4p.(3P°)	y 3H°4	48288.3556
4312.772	Cr	I	15	6	3d5.(4G).4s	a 3G3	24833.7957	3d5.(4G).4p	u 5F°4	48014.3731
4315.3824	Cr	I	4	2	3d4.4s2	a 3P1	23511.9739	3d4.(3G).4s.4p.(3P°)	w 5F°1	46678.375
4315.4564	Cr	II	30	13	3d4.(5D).5p	6F°3/2	93047.2873	3d4.(5D).6d	6G5/2	116213.294
4315.6065	Cr	I	6	3	3d4.4s2	a 3P1	23511.9739	3d4.(3G).4s.4p.(3P°)	w 5F°2	46677.1634
4316.88	Cr	I	2	1	3d5.(4F).4s	a 5F4	31377.8624	3d4.4s.5p	q 5F°5	54536.45
4317.0562	Cr	II	20	8	3d4.(5D).5p	6F°9/2	93444.1417	3d4.(5D).6d	6F9/2	116601.561
4317.901	Cr	I	30	14	3d4.4s2	c 3D3	33934.757	3d4.(1S1).4s.4p.(3P°)	u 3P°2	57087.645
4318.05	Cr	I	6	3	3d4.4s2	c 3D2	33935.613	3d4.(1S1).4s.4p.(3P°)	u 3P°2	57087.645
4318.615	Cr	I	8	4	3d5.(2F1).4s	b 3F3	33060.661	3d5.(4F).4p	v 5G°3	56209.743
4319.6295	Cr	I	135	62	3d5.(6S).4p	z 7P°2	23305.0026	3d4.4s.5s	f 7D1	46448.6289
4320.5725	Cr	I	165	79	3d5.(6S).4p	z 7P°3	23386.3419	3d4.4s.5s	f 7D2	46524.9187
4320.6793	Cr	II	50	23	3d4.(5D).5p	6F°5/2	93143.8531	3d4.(5D).6d	6G7/2	116281.86
4321.2362	Cr	I	95	45	3d4.4s2	a 3P0	23163.2205	3d4.(3F1).4s.4p.(3P°)	w 5D°1	46298.2442
4321.6145	Cr	I	95	45	3d4.4s2	a 3F4	25177.3539	3d4.(3H).4s.4p.(3P°)	y 3H°5	48310.35
4323.847	Cr	I	7	3	3d4.4s2	a 3H4	23933.8561	3d5.(4G).4p	y 3G°4	47054.9072
4324.6208	Cr	I	5	2	3d5.(4G).4s	a 3G4	24897.4635	3d5.(4G).4p	u 5F°4	48014.3731
4325.0613	Cr	I	180	87	3d4.4s2	a 3H4	23933.8561	3d5.(4G).4p	y 3G°3	47048.4161
4325.5343	Cr	II	60	28	3d4.(5D).5p	6F°7/2	93276.8352	3d4.(5D).6d	6G9/2	116388.867
4325.6262	Cr	I	10	5	3d4.4s2	a 3F3	25106.2953	3d4.(3F1).4s.4p.(3P°)	3D°2	48217.842
4328.007	Cr	I	10	5	3d4.4s2	c 3D3	33934.757	3d4.(3F1).4s.4p.(1P°)	u 3G°4	57033.52
4328.86	Cr	I	2	1	3d5.(2F1).4s	b 3F3	33060.661	3d5.(4F).4p	v 5G°2	56155.105
4329.7	Cr	XXI	2	1	1s2.2s.2p	3P°0	318030	1s2.2s.2p	3P°1	341120
4330.2185	Cr	II	65	30	3d4.(5D).5p	6F°9/2	93444.1417	3d4.(5D).6d	6G11/2	116531.174
4330.76	Cr	I	7	3	3d5.(4G).4s	a 3G3	24833.7957	3d5.(4G).4p	u 5F°2	47917.9197
4332.13	Cr	I	5	2	3d5.(4G).4s	a 3G4	24897.4635	3d5.(4G).4p	u 5F°3	47974.5512
4332.5557	Cr	I	225	103	3d4.4s2	a 3F4	25177.3539	3d4.(3F1).4s.4p.(3P°)	3D°3	48251.933
4334.3158	Cr	II	100	46	3d4.(5D).5p	6F°11/2	93643.3797	3d4.(5D).6d	6G13/2	116708.58
4335.15	Cr	I	3	1	3d5.(4F).4s	a 5F3	31364.2327	3d4.4s.5p	q 5F°4	54425.3
4335.78	Cr	I	3	1	3d4.4s2	b 3G3	27597.2409	3d5.(4D).4p	u 5D°2	50654.7121
4336.55	Cr	I	3	1	3d5.(2H).4s	b 3H4	35870.458	3d5.(4P).5p	t 3D°3	58923.98
4337.25	Cr	I	15	8	3d4.4s2	c 3D2	33935.613	3d4.(3F1).4s.4p.(1P°)	3G°3	56985.65
4337.557	Cr	I	1000	473	3d4.4s2	a 5D1	7810.7795	3d4.(5D).4s.4p.(3P°)	z 5F°2	30858.7516
4338.772	Cr	I	105	49	3d5.(4P).4s	b 3P2	27222.9417	3d5.(4D).4p	w 3D°3	50264.4589
4339.4463	Cr	I	630	296	3d4.4s2	a 5D2	7927.441	3d4.(5D).4s.4p.(3P°)	z 5F°3	30965.3799
4339.7105	Cr	I	315	149	3d4.4s2	a 5D0	7750.7465	3d4.(5D).4s.4p.(3P°)	z 5F°1	30787.2817
4340.1277	Cr	I	165	80	3d5.(4P).4s	a 5P3	21840.8096	3d4.(3P1).4s.4p.(3P°)	v 5P°2	44875.1301
4341.196	Cr	I	15	8	3d5.(2I).4s	a 3I6	31049.2155	3d3.(4F).4s2.4p	v 3G°5	54077.98
4341.4519	Cr	I	25	12	3d5.(4P).4s	a 5P2	21847.8349	3d4.(3P1).4s.4p.(3P°)	v 5P°2	44875.1301
4343.167	Cr	I	135	64	3d5.(4P).4s	a 5P1	21856.9287	3d4.(3P1).4s.4p.(3P°)	v 5P°2	44875.1301
4344.5016	Cr	I	930	434	3d4.4s2	a 5D3	8095.1842	3d4.(5D).4s.4p.(3P°)	z 5F°4	31106.317
4345.0747	Cr	I	70	33	3d5.(4P).4s	b 3P1	27176.1072	3d5.(4D).4p	w 3D°2	50184.191
4346.8185	Cr	I	480	226	3d4.4s2	a 3H5	24056.0404	3d5.(4G).4p	y 3G°4	47054.9072
4347.491	Cr	I	75	34	3d4.4s2	a 3P2	24093.1182	3d4.(3P1).4s.4p.(3P°)	z 3S°1	47088.389
4351.0495	Cr	I	390	181	3d4.4s2	a 5D1	7810.7795	3d4.(5D).4s.4p.(3P°)	z 5F°1	30787.2817
4351.7625	Cr	I	780	366	3d4.4s2	a 5D4	8307.5753	3d4.(5D).4s.4p.(3P°)	z 5F°5	31280.3147
4353.28	Cr	I	20	9	3d5.(4F).4s	a 5F3	31364.2327	3d4.4s.5p	q 5F°3	54329.017
4353.939	Cr	I	55	25	3d5.(4P).4s	b 3P2	27222.9417	3d5.(4D).4p	w 3D°2	50184.191
4355.28	Cr	I	20	10	3d4.4s2	a 3P2	24093.1182	3d4.(3H).4s.4p.(3P°)	x 5G°2	47047.4845
4356.56	Cr	I	10	6	3d5.(4G).4s	a 3G5	25038.4981	3d5.(4G).4p	u 5F°5	47985.787

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