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
4120.11	Cr	I	5	-	3d4.4s2	a 3F3	25106.2953	3d4.(3F1).4s.4p.(3P°)	w 3G°3	49370.619
4120.6132	Cr	I	40	3	3d5.(4P).4s	a 5P2	21847.8349	3d5.(4P).4p	y 3D°2	46109.2219
4121.487	Cr	I	10	1	3d4.4s2	c 3D1	33906.539	3d5.(2F1).4p	s 3F°2	58162.776
4121.8157	Cr	I	40	3	3d4.4s2	a 3H5	24056.0404	3d4.(3H).4s.4p.(3P°)	y 3H°5	48310.35
4122.1585	Cr	I	30	2	3d5.(4P).4s	a 5P1	21856.9287	3d5.(4P).4p	y 3D°2	46109.2219
4122.87	Cr	I	4	-	3d5.(6S).4p	z 5P°3	26787.464	3d5.(6S).8s	h 5S2	51035.63
4123.3822	Cr	I	35	3	3d4.4s2	a 3H6	24200.198	3d4.(3H).4s.4p.(3P°)	y 3H°6	48445.2943
4124.35	Cr	I	2	-	3d5.(6S).4p	z 5P°2	26796.2691	3d5.(6S).8s	h 5S2	51035.63
4124.57	Cr	I	3	-	3d4.4s2	a 3P2	24093.1182	3d4.(3P1).4s.4p.(3P°)	x 3P°1	48331.242
4125.44	Cr	I	15	1	3d4.4s2	c 3D3	33934.757	3d5.(2F1).4p	s 3F°4	58167.82
4125.5569	Cr	I	5	-	3d4.4s2	a 3H5	24056.0404	3d4.(3H).4s.4p.(3P°)	y 3H°4	48288.3556
4126.0866	Cr	I	15	1	3d5.(4P).4s	a 5P2	21847.8349	3d5.(4P).4p	y 3D°1	46077.0395
4126.5121	Cr	I	100	10	3d5.(4G).4s	a 5G6	20519.5515	3d4.(3F1).4s.4p.(3P°)	y 5G°6	44746.259
4126.9173	Cr	I	30	3	3d5.(4P).4s	a 5P1	21856.9287	3d4.(3F1).4s.4p.(3P°)	w 5D°0	46081.255
4127.2869	Cr	I	20	2	3d5.(2F1).4s	b 3F4	33113.212	3d4.(3D).4s.4p.(3P°)	t 3F°4	57335.373
4127.6357	Cr	I	30	3	3d5.(4P).4s	a 5P1	21856.9287	3d5.(4P).4p	y 3D°1	46077.0395
4128.08	Cr	I	6	1	3d5.(4P).4s	a 5P3	21840.8096	3d5.(4G).4p	y 3F°4	46058.198
4128.3874	Cr	I	10	1	3d5.(2F1).4s	b 3F3	33060.661	3d4.(3D).4s.4p.(3P°)	t 3F°3	57276.363
4129.1837	Cr	I	10	1	3d5.(6S).4p	z 7P°4	23498.8156	3d5.(6S).5d	g 7D5	47709.848
4130.1	Cr	I	15	2	3d5.(6S).4p	z 7P°4	23498.8156	3d5.(6S).5d	g 7D4	47704.62
4130.454	Cr	I	4	-	3d5.(6S).4p	z 7P°4	23498.8156	3d5.(6S).5d	g 7D3	47702.39
4131.356	Cr	I	30	3	3d5.(2D3).4s	b 3D3	31008.9708	3d5.(2D1).4p	v 3F°4	55207.271
4132.1605	Cr	I	4	-	3d5.(4G).4s	a 3G3	24833.7957	3d4.(3P1).4s.4p.(3P°)	x 3D°2	49027.3953
4132.411	Cr	II	2	-	3d4.(a 3P).4s	b 4P3/2	30307.3672	3d4.(5D).4p	z 4D°3/2	54499.4907
4134.3814	Cr	I	25	2	3d5.(2F1).4s	b 3F2	33039.969	3d4.(3D).4s.4p.(3P°)	t 3F°2	57220.57
4135.84	Cr	I	4	-	3d5.(4D).4s	b 5D1	24286.5418	3d4.(3P1).4s.4p.(3P°)	x 3P°2	48458.578
4137.374	Cr	I	15	1	3d5.(2F1).4s	b 3F4	33113.212	3d4.(3D).4s.4p.(3P°)	t 3F°3	57276.363
4137.92	Cr	I	15	2	3d5.(2F1).4s	b 3F3	33060.661	3d4.(3D).4s.4p.(3P°)	t 3F°2	57220.57
4137.95	Cr	I	4	-	3d5.(4P).4s	a 5P3	21840.8096	3d5.(4G).4p	y 3F°3	46000.4213
4139.18	Cr	I	10	1	3d5.(4P).4s	a 5P2	21847.8349	3d5.(4G).4p	y 3F°3	46000.4213
4139.28	Cr	I	10	1	3d5.(2I).4s	a 3I5	31055.2777	3d5.(2D1).4p	v 3F°4	55207.271
4140.71	Cr	I	7	1	3d5.(2D3).4s	b 3D3	31008.9708	3d4.(3D).4s.4p.(3P°)	v 3D°2	55152.59
4142.1861	Cr	I	35	4	3d5.(2H).4s	b 3H4	35870.458	3d5.(2G1).4p	x 1H°5	60005.491
4142.4535	Cr	I	10	1	3d4.4s2	a 3F4	25177.3539	3d4.(3P1).4s.4p.(3P°)	x 3D°3	49310.83
4144.55	Cr	I	7	1	3d5.(2H).4s	b 3H5	35884.255	3d5.(2G1).4p	x 1H°5	60005.491
4145.01	Cr	I	4	1	3d5.(4P).4s	a 5P2	21847.8349	3d5.(4G).4p	y 3F°2	45966.3597
4145.49	Cr	I	7	1	3d4.(5D).4s.4p.(3P°)	z 5F°2	30858.7516	3d4.4s.5s	e 3D2	54974.566
4145.7787	Cr	II	20	3	3d4.(3D).4s	b 2D5/2	42897.9553	3d4.(a 3F).4p	y 4F°5/2	67012.0754
4146.1989	Cr	I	20	3	3d5.(2D3).4s	b 3D3	31008.9708	3d5.(4G).5p	u 3F°4	55120.646
4146.4606	Cr	I	20	3	3d4.4s2	a 3H6	24200.198	3d4.(3H).4s.4p.(3P°)	y 3H°5	48310.35
4147.55	Cr	I	6	1	3d5.(2D3).4s	b 3D1	31048.7488	3d4.(3D).4s.4p.(3P°)	v 3D°2	55152.59
4147.74	Cr	I	10	2	3d4.(5D).4s.4p.(3P°)	z 5F°4	31106.317	3d4.4s.5s	g 5D4	55209.07
4148.49	Cr	I	10	2	3d4.(5D).4s.4p.(3P°)	z 5F°4	31106.317	3d4.4s.5s	e 3D3	55204.79
4149.453	Cr	I	45	6	3d5.(2D3).4s	b 3D3	31008.9708	3d5.(2D1).4p	v 3F°3	55101.82
4150.48	Cr	I	3	-	3d4.4s2	a 3F2	24940.594	3d4.(3P1).4s.4p.(3P°)	x 3D°2	49027.3953
4151.02	Cr	I	8	1	3d5.(4P).4s	b 3P0	27163.1052	3d5.(4D).4p	w 3P°1	51246.842
4151.575	Cr	I	20	3	3d4.4s2	a 3H4	23933.8561	3d5.(4G).4p	u 5F°4	48014.3731
4152.05	Cr	I	7	1	3d5.(2F2).4s	d 3F3	36552.1351	3d5.(2D1).4p	s 3D°2	60629.84
4152.765	Cr	I	50	7	3d5.(2D3).4s	b 3D2	31028.259	3d5.(2D1).4p	v 3F°3	55101.82
4153.0632	Cr	I	40	6	3d5.(4G).4s	a 5G6	20519.5515	3d4.(3F1).4s.4p.(3P°)	y 5G°5	44591.3768

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