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
8194.87	Cr	I	-	-	3d6	c 5D2	35572.9194	3d5.(4P).4p	v 5D°1	47772.2702
8197.037	Cr	I	-	-	3d5.(6S).4p	z 7P°2	23305.0026	3d6	c 5D3	35501.1774
8212.234	Cr	I	-	-	3d4.4s2	c 3D2	33935.613	3d5.(4P).4p	y 3D°2	46109.2219
8214.5586	Cr	II	3	-	3d4.(5D).5p	6F°7/2	93276.8352	3d4.(5D).6s	6D7/2	105446.9938
8216.281	Cr	I	1	-	3d6	c 5D1	35618.4806	3d5.(4P).4p	v 5D°2	47786.0959
8218.198	Cr	I	-	-	3d5.(2G2).4s	c 3G3	37205.851	3d4.(3F1).4s.4p.(3P°)	w 3G°3	49370.619
8224.0659	Cr	I	2	-	3d4.4s2	a 3H5	24056.0404	3d4.(5D).4s.4p.(3P°)	z 3F°4	36212.1339
8225.624	Cr	I	-	-	3d6	c 5D1	35618.4806	3d5.(4P).4p	v 5D°1	47772.2702
8229.7004	Cr	II	-	-	3d5	a 6S5/2	0	3d4.(5D).4s	a 6D5/2	12147.7713
8233.9784	Cr	II	3	-	3d4.(5D).5p	6F°5/2	93143.8531	3d4.(5D).6s	6D5/2	105285.3095
8235.725	Cr	I	7	-	3d6	c 5D3	35501.1774	3d4.(5D).4s.5p.(3P°)	v 5F°4	47640.0627
8238.153	Cr	I	2	-	3d6	c 5D3	35501.1774	3d4.(5D).4s.5p.(3P°)	v 5F°3	47636.4837
8240.65	Cr	I	-	-	3d6	c 5D0	35640.6434	3d5.(4P).4p	v 5D°1	47772.2702
8246.23	Cr	I	-	-	3d4.4s2	c 3D3	33934.757	3d5.(4G).4p	y 3F°4	46058.198
8247.5477	Cr	II	2	-	3d4.(5D).5p	6F°3/2	93047.2873	3d4.(5D).6s	6D3/2	105168.7704
8250.38	Cr	I	-	-	3d4.(3F1).4s.4p.(3P°)	x 5F°3	45255.3842	3d5.(4G).5s	e 5G4	57372.69
8261.988	Cr	I	2	-	3d4.4s2	a 3H4	23933.8561	3d4.(5D).4s.4p.(3P°)	z 3F°3	36034.1524
8264.28	Cr	I	-	-	3d4.(3F1).4s.4p.(3P°)	x 5F°4	45285.9649	3d5.(4G).5s	e 5G5	57382.838
8271.57	Cr	I	-	-	3d5.(6S).4d	e 5D3	44068.847	3d5.(4F).4p	v 5G°2	56155.105
8273.2	Cr	I	-	-	3d5.(2F2).4s	d 3F3	36552.1351	3d4.(3F1).4s.4p.(3P°)	3F°3	48636.0405
8273.84	Cr	I	-	-	3d4.(3F1).4s.4p.(3P°)	x 5F°5	45306.3417	3d5.(4G).5s	e 5G6	57389.3358
8278.38	Cr	I	-	-	3d4.(3F1).4s.4p.(3P°)	x 5F°5	45306.3417	3d5.(4G).5s	e 5G5	57382.838
8285.69	Cr	I	-	-	3d4.4s2	c 3D3	33934.757	3d5.(4G).4p	y 3F°3	46000.4213
8286.4	Cr	I	-	-	3d4.4s2	c 3D2	33935.613	3d5.(4G).4p	y 3F°3	46000.4213
8287.146	Cr	I	3	-	3d6	c 5D2	35572.9194	3d4.(5D).4s.5p.(3P°)	v 5F°3	47636.4837
8290.449	Cr	I	2	-	3d6	c 5D2	35572.9194	3d4.(5D).4s.5p.(3P°)	v 5F°2	47631.6771
8295.3	Cr	I	-	-	3d5.(2H).4s	b 3H6	35933.906	3d5.(4G).4p	u 5F°5	47985.787
8296.876	Cr	I	-	-	3d5.(4P).4s	a 5P2	21847.8349	3d4.(5D).4s.4p.(3P°)	z 3P°1	33897.2506
8297.57	Cr	I	-	-	3d6	c 5D2	35572.9194	3d4.(3G).4s.4p.(3P°)	x 5H°3	47621.363
8299.	Cr	V	-	-	3p6.3d2	3F4	1141.7	3p6.3d2	1D2	13188
8303.143	Cr	I	1	-	3d5.(4P).4s	a 5P1	21856.9287	3d4.(5D).4s.4p.(3P°)	z 3P°1	33897.2506
8307.37	Cr	I	-	-	3d5.(4G).4p	z 3H°6	45348.6792	3d5.(4G).5s	e 5G5	57382.838
8308.5104	Cr	II	-	-	3d5	a 6S5/2	0	3d4.(5D).4s	a 6D3/2	12032.5447
8313.784	Cr	II	1	-	3d4.(5D).5p	6F°5/2	93143.8531	3d4.(5D).6s	6D3/2	105168.7704
8321.894	Cr	I	5	-	3d6	c 5D1	35618.4806	3d4.(5D).4s.5p.(3P°)	v 5F°2	47631.6771
8322.988	Cr	I	-	-	3d5.(6S).4p	z 7P°3	23386.3419	3d6	c 5D4	35397.9566
8323.282	Cr	I	1	-	3d6	c 5D1	35618.4806	3d4.(5D).4s.5p.(3P°)	v 5F°1	47629.672
8325.1637	Cr	II	5	-	3d4.(5D).5p	6F°7/2	93276.8352	3d4.(5D).6s	6D5/2	105285.3095
8326.0861	Cr	II	10	-	3d4.(5D).5p	6F°11/2	93643.3797	3d4.(5D).6s	6D9/2	105650.5251
8328.45	Cr	I	2	-	3d5.(4F).4s	c 3F4	35862.764	3d5.(4P).4p	v 5D°4	47866.4604
8329.0651	Cr	II	8	-	3d4.(5D).5p	6F°9/2	93444.1417	3d4.(5D).6s	6D7/2	105446.9938
8338.669	Cr	I	1	-	3d6	c 5D0	35640.6434	3d4.(5D).4s.5p.(3P°)	v 5F°1	47629.672
8345.	Cr	XI	-	-	3s2.3p2	3P0	0	3s2.3p2	3P2	11980
8348.2801	Cr	I	5	-	3d5.(4P).4s	a 5P3	21840.8096	3d4.(5D).4s.4p.(3P°)	z 5D°4	33816.0334
8357.6864	Cr	II	-	-	3d5	a 6S5/2	0	3d4.(5D).4s	a 6D1/2	11961.7464
8380.08	Cr	I	-	-	3d5.(4D).4s	b 5D4	24282.3486	3d4.(5D).4s.4p.(3P°)	z 3F°4	36212.1339
8380.53	Cr	I	-	-	3d5.(6S).5s	e 5S2	37883.401	3d5.(4D).4p	t 5P°3	49812.43
8397.098	Cr	I	1	-	3d5.(4P).4s	a 5P1	21856.9287	3d4.(5D).4s.4p.(3P°)	z 3P°0	33762.5326
8444.56	Cr	I	-	-	3d4.(1G1).4s.4p.(3P°)	x 3H°4	52963.371	3d4.4s.5s	e 5H5	64801.993
8450.2504	Cr	I	-	-	3d5.(4P).4s	a 5P3	21840.8096	3d4.(5D).4s.4p.(3P°)	z 5D°3	33671.5273

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