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
3875.1141	Cr	I	4	-	3d4.(5D).4s.4p.(3P°)	z 7D°3	27500.3699	3d4.4s.4d	e 7G4	53298.751
3875.54	Cr	I	3	-	3d4.(5D).4s.4p.(3P°)	z 7D°2	27382.1739	3d4.4s.4d	e 7G2	53177.7
3876.12	Cr	I	6	-	3d5.(6S).4p	z 7P°3	23386.3419	3d5.(6S).7s	g 7S3	49177.87
3876.2	Cr	I	6	-	3d5.(4P).4s	a 5P3	21840.8096	3d4.(5D).4s.5p.(3P°)	v 5F°2	47631.6771
3876.38	Cr	I	6	-	3d4.(5D).4s.4p.(3P°)	z 3F°2	35897.7833	3d4.4s.5s	e 5P2	61687.61
3876.5752	Cr	I	3	-	3d5.(4P).4s	a 5P2	21847.8349	3d4.(5D).4s.5p.(3P°)	v 5F°3	47636.4837
3876.708	Cr	II	60	-	3d4.(5D).4d	f 4D7/2	89885.0091	3d4.(5D3).5f	2[5]°9/2	115672.779
3877.3067	Cr	I	7	-	3d4.4s2	a 3F3	25106.2953	3d4.(3G).4s.4p.(3P°)	w 3F°2	50890.077
3877.79	Cr	I	5	-	3d5.(4G).4s	a 5G2	20517.4222	3d4.(3F1).4s.4p.(3P°)	w 5D°1	46298.2442
3877.87	Cr	I	5	-	3d5.(4F).4s	a 5F1	31352.3828	3d4.(1S1).4s.4p.(3P°)	u 3P°1	57132.47
3878.3	Cr	I	15	-	3d5.(4F).4s	a 5F2	31355.1192	3d4.(1S1).4s.4p.(3P°)	u 3P°1	57132.47
3878.72	Cr	I	5	-	3d5.(4P).4s	a 5P1	21856.9287	3d4.(5D).4s.5p.(3P°)	v 5F°2	47631.6771
3878.86	Cr	I	5	-	3d5.(4P).4s	a 5P2	21847.8349	3d4.(3G).4s.4p.(3P°)	x 5H°3	47621.363
3878.9333	Cr	I	5	-	3d4.4s2	a 3F4	25177.3539	3d4.(3G).4s.4p.(3P°)	w 3F°3	50950.3326
3879.231	Cr	I	105	-	3d4.(5D).4s.4p.(3P°)	y 7P°4	27935.2412	3d4.4s.4d	e 7F5	53706.011
3880.35	Cr	I	20	-	3d6	c 5D4	35397.9566	3d5.(2H).4p	r 3G°5	61161.314
3881.23	Cr	I	105	-	3d5.(4D).4s	b 5D2	24299.8419	3d5.(4D).4p	s 5F°2	50057.53
3881.862	Cr	I	85	-	3d5.(4D).4s	b 5D3	24303.9025	3d5.(4D).4p	s 5F°2	50057.53
3883.2869	Cr	I	135	-	3d4.4s2	a 5D2	7927.441	3d4.(5D).4s.4p.(3P°)	z 5D°3	33671.5273
3883.6351	Cr	I	50	-	3d5.(4D).4s	b 5D0	24277.0546	3d5.(4D).4p	s 5F°1	50018.831
3884.67	Cr	I	5	-	3d4.(5D).4s.4p.(3P°)	z 7D°4	27649.696	3d4.4s.4d	e 7F3	53384.7
3885.083	Cr	I	25	-	3d5.(4D).4s	b 5D1	24286.5418	3d5.(4D).4p	s 5F°1	50018.831
3885.2137	Cr	I	85	-	3d4.4s2	a 5D1	7810.7795	3d4.(5D).4s.4p.(3P°)	z 5D°2	33542.0985
3885.5	Cr	I	20	-	3d4.4s2	a 3P2	24093.1182	3d4.(3P1).4s.4p.(3P°)	y 5S°2	49822.5403
3886.05	Cr	I	15	-	3d4.(5D).4s.4p.(3P°)	z 7D°4	27649.696	3d4.4s.4d	h 7D4	53375.373
3886.7953	Cr	I	210	1	3d4.4s2	a 5D3	8095.1842	3d4.(5D).4s.4p.(3P°)	z 5D°4	33816.0334
3887.08	Cr	I	25	-	3d5.(4D).4s	b 5D2	24299.8419	3d5.(4D).4p	s 5F°1	50018.831
3888.26	Cr	I	15	-	3d5.(2F1).4s	b 3F3	33060.661	3d5.(4P).5p	t 3D°2	58771.89
3888.39	Cr	I	2	-	3d5.(4F).4s	a 5F4	31377.8624	3d4.(3F1).4s.4p.(1P°)	u 3G°5	57088.25
3889.1	Cr	I	1	-	3d4.(5D).4s.4p.(3P°)	y 7P°3	27820.1975	3d4.4s.4d	e 7F4	53526.194
3890.72	Cr	I	10	-	3d4.(5D).4s.4p.(3P°)	z 7D°3	27500.3699	3d4.4s.4d	h 7D2	53195.061
3890.826	Cr	I	30	-	3d5.(2D3).4s	b 3D2	31028.259	3d4.(3D).4s.4p.(3P°)	v 3P°1	56722.5
3891.06	Cr	I	10	-	3d4.(5D).4s.4p.(3P°)	z 7D°5	27825.3207	3d4.4s.4d	e 7G6	53517.822
3891.932	Cr	I	65	-	3d4.4s2	a 3H4	23933.8561	3d5.(4D).4p	x 3F°4	49620.564
3893.14	Cr	I	8	-	3d5.(6S).4p	z 7P°4	23498.8156	3d5.(6S).7s	g 7S3	49177.87
3893.5	Cr	I	5	-	3d4.4s2	a 3P0	23163.2205	3d4.(3P1).4s.4p.(3P°)	x 3D°1	48839.778
3894.0338	Cr	I	95	-	3d4.4s2	a 5D0	7750.7465	3d4.(5D).4s.4p.(3P°)	z 5D°1	33423.7845
3894.5466	Cr	I	15	-	3d5.(2G2).4s	c 3G5	37233.423	3d4.4s.4p	r 3H°6	62903.083
3894.89	Cr	I	2	-	3d5.(2F1).4s	b 3F3	33060.661	3d5.(2H).4p	t 3H°4	58728.247
3896.01	Cr	I	6	-	3d5.(4G).4s	a 3G4	24897.4635	3d5.(4D).4p	u 5D°4	50557.4907
3896.48	Cr	I	7	-	3d5.(4G).4s	a 5G2	20517.4222	3d5.(4P).4p	y 3D°3	46174.3884
3896.67	Cr	I	15	-	3d5.(4F).4s	a 5F4	31377.8624	3d4.(3F1).4s.4p.(1P°)	u 3G°4	57033.52
3897.008	Cr	I	7	-	3d5.(4G).4s	a 5G3	20520.9029	3d5.(4P).4p	y 3D°3	46174.3884
3897.42	Cr	I	6	-	3d5.(4G).4s	a 5G4	20523.629	3d5.(4P).4p	y 3D°3	46174.3884
3897.66	Cr	I	60	-	3d4.(5D).4s.4p.(3P°)	z 7D°4	27649.696	3d4.4s.4d	e 7G4	53298.751
3899.012	Cr	I	7	-	3d5.(4F).4s	a 5F5	31393.2968	3d4.(3F1).4s.4p.(1P°)	u 3G°4	57033.52
3899.2	Cr	I	5	-	3d4.4s2	a 3H4	23933.8561	3d4.(3G).4s.4p.(3P°)	w 5G°4	49572.9466
3902.9092	Cr	I	150	-	3d4.4s2	a 5D2	7927.441	3d4.(5D).4s.4p.(3P°)	z 5D°2	33542.0985
3903.1611	Cr	I	50	-	3d4.4s2	a 5D1	7810.7795	3d4.(5D).4s.4p.(3P°)	z 5D°1	33423.7845
3904.006	Cr	I	15	-	3d5.(4F).4s	a 5F4	31377.8624	3d4.(3F1).4s.4p.(1P°)	3G°3	56985.65

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