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
2152.417	W	III	95	-	5d3.(4P).6s	5P3	27252.53	5d3.(4P).6p	5D°3	73697.35
2152.427	Mn	II	15	-	3d5.(4G).4s	a 3G5	33147.71	3d5.(2I).4p	y 3H°6	79592.42
2152.435	Ca	III	225	-	3s2.3p5.4p	1D2	279741.8	3s2.3p5.(2P°3/2).4d	2[5/2]°3	326186.32
2152.4731	Cs	II	-	-	5p5.(2P°3/2).6p	2[1/2]1	126527.5324	5p5.(2P°3/2).8d	2[3/2]°2	172971.1321
2152.48	Fe	II	1	-	3d5.(6S).4s.4p.(3P°)	x 4P°5/2	69102.427	3d5.4s.(5S).5s	4S3/2	115545.861
2152.556	Co	III	-	-	3d6.(3F2).4s	b 2F7/2	78928.889	3d6.(3H).4p	z 4G°5/2	125370.637
2152.57	Cr	I	10	-	3d4.4s2	a 5D1	7810.7795	3d4.4s.5p	q 5F°2	54252.09
2152.691	Co	III	-	-	3d7	a 4F9/2	0	3d6.(5D).4s	a 6D9/2	46438.883
2152.706	Ir	II	10000	-	5d7.(4F).6s	5F4	4787.92	5d7.(4F7/2).6p	(7/2,1/2)°3	51226.52
2152.708	Fe	III	8	-	3d5.(b 2F).4s	3F4	93388.77	3d5.(a 2G).4p	1G°4	139827.18
2152.719	Mo	V	3	-	4p6.4d.5d	1F3	232561.12	4p6.4d.6p	3F°3	278999.3
2152.76	Cr	III	40	-
2152.8046	Co	II	8	-	3d7.(2P).4p	x 3D°1	67824.389	3d7.(2D2).4d	3D2	114260.795
2152.811	Fe	II	-	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(1I).4p	w 2H°9/2	73751.276
2152.84	Sr	II	3	-	4p6.4d	2D3/2	14555.9	4p6.4f	2F°5/2	60991.34
2152.866	Pt	II	-	-	5d7.6s2	4F9/2	24879.522	5d8.(3F).6p	(3,3/2)°7/2	71314.622
2152.91	Cu	II	-	-	3d9.4p	1D°2	71493.8548	3d9.(2D3/2).4d	2[3/2]1	117928.2197
2152.918	Y	V	165	-	4s2.4p4.(3P).4d	2D5/2	300224.19	4s2.4p4.(3P2).5p	2[3]°5/2	346658
2152.94	P	I	1500	-	3s2.3p3	2P°1/2	18722.71	3s2.3p2.(1D).4s	2D3/2	65156.242
2153.0065	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d7.(4P).4p	w 3D°2	47136.084
2153.0684	Ar	II	15	-	3s2.3p4.(3P).4p	4P°3/2	155351.1206	3s2.3p4.(3P).5d	4P5/2	201781.8583
2153.074	Rb	II	-	-	4p5.(2P°3/2).5p	2[3/2]1	158151.666	4p5.(2P°3/2).8s	2[3/2]°2	204582.161
2153.08	Mo	V	-	-	4p6.4d.5d	3S1	239188.82	4p6.4d.6p	1P°1	285619.22
2153.08	Xe	II	2	-	5p4.(3P2).6s	2[2]5/2	93068.44	5p4.(3P2).4f	2[2]°3/2	139498.46
2153.085	Ne	III	20	-	2s2.2p3.(2D°).3p	3D3	389124.913	2s2.2p3.(2D°).3d	3F°3	435555.356
2153.214	Rb	III	2	-	4s2.4p4.(3P).4d	4D7/2	154721.27	4s2.4p4.(3P2).5p	2[3]°5/2	201148.86
2153.2983	Co	II	6	-	3d7.(4F).4p	z 5F°5	45197.711	3d7.(4F).4d	e 3H6	91623.455
2153.3	Si	VI	7	-	2s2.2p4.(1D).3p	2P°3/2	1147901	2s2.2p4.(3P).3d	4F3/2	1194327
2153.323	Fe	III	2	-	3d5.(2I).4s	1I6	83429.86	3d5.(2I).4p	3K°6	129854.98
2153.3375	Co	II	65	-	3d7.(2D2).4p	w 3D°3	69059.933	3d7.(2H).4d	3F4	115484.871
2153.3933	Pt	I	25	-	5d9.6s	b 1D2	13496.2595	5d9.7p	3D°3	59920.03
2153.438	Fe	II	-	-	3d6.(3F2).4p	y 4F°3/2	62244.515	3d6.(3D).5s	4D1/2	108667.282
2153.462	Mo	V	15	-	4p6.4d.5d	3D3	235634.96	4p6.4d.6p	3P°2	282057.02
2153.5356	Pt	I	120	-	5d9.6s	b 1D2	13496.2595	5d9.7p	b 1D°2	59916.94
2153.5684	Pt	I	95	-	5d9.6s	3D3	0	5d8.6s.(4P).6p	a 5D°2	46419.952
2153.59	Mn	V	1	-	3d3	4P1/2	16434	3d3	2D13/2	62853.5
2153.607	Fe	II	2	-	3d6.(3H).4s	a 4H9/2	21581.6151	3d6.(3G).4p	y 2H°9/2	68000.785
2153.64	Xe	IV	20	-	5s2.5p2.(3P).5d	4P5/2	159642.8	5s2.5p2.(3P).6p	2P°3/2	206061.2
2153.6446	Fe	II	-	-	3d5.4s2	c 4D5/2	60445.279	3d6.(5D).6p	4D°7/2	106863.62
2153.6673	Co	II	5	-	3d7.(4P).4p	y 3P°2	64914.63	3d7.(2P).4d	3P2	111332.473
2153.6696	Fe	II	-	-	3d6.(3F2).4p	y 4F°3/2	62244.515	3d6.(3D).5s	4D3/2	108662.3
2153.822	W	III	75	-	5d4	3D2	20696.62	5d3.(4F).6p	5F°2	67111.2
2153.844	Co	III	-	-	3d7	a 4F5/2	1451.33	3d6.(5D).4s	a 6D1/2	47865.356
2153.92	Ni	IV	3	-	3p6.3d7	2G7/2	20947.6	3p6.3d7	2D13/2	67360
2153.9336	Ba	II	270	-	6p	2P°1/2	20261.561	8d	2D3/2	66673.651
2153.9813	Ar	II	7	-	3s2.3p4.(1D).4s	2D3/2	148620.1414	3s2.3p4.(3P2).4f	2[2]°5/2	195031.2028
2154.08	P	I	3000	-	3s2.3p3	2P°3/2	18748.01	3s2.3p2.(1D).4s	2D5/2	65157.126
2154.113	P	I	6	-	3s2.3p3	2P°3/2	18748.01	3s2.3p2.(1D).4s	2D3/2	65156.242
2154.1244	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d7.(4F).5p	5D°3	53784.75
2154.142	Pt	II	2	-	5d8.(3F).6p	(3,1/2)°7/2	63738.884	5d8.(3P).6d	(2,5/2)7/2	110146.852

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