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
4005.482	Fe	I	-	-	3d6.4s2	b 3F23	20874.482	3d6.(3F2).4s.4p.(3P°)	x 5G°4	45833.223
4005.57	Kr	II	3	-	4s2.4p4.(3P).5p	2D°3/2	141993.94	4s2.4p4.(3P).5d	2P1/2	166951.56
4005.5741	Th	II	6	-	5f.6d.(3G°).7s	4G°5/2	9585.40432	5f.7s.(3F°).7p	5/2	37945.1099
4005.61	Fe	III	-	-	3d5.(b 2F).4s	3F3	93392.55	3d5.(4G).4p	3F°4	118350.42
4005.64	Ce	II	35	-	4f.(2F°).5d2.(3F)	°9/2	6638.258	4f.5d.(1G°).6p	7/2	25945.396
4005.7	Al	II	5	-	3s.4d	1D2	124794.13	3s.16p	1P°1	149751.2
4005.7024	V	II	30	-	3d4	a 3G5	14655.6082	3d3.(4F).4p	z 3G°5	39612.9643
4005.84	Dy	I	15	-
4005.9599	Ti	I	240	3	3d2.(3F).4s.4p.(3P°)	z 5F°3	16961.442	3d2.4s.(4F).4d	e 5H4	41917.1924
4006.07	Dy	I	10	-
4006.1574	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5D°2	26339.696	3d6.(5D).4s (4D).5s	e 3D3	51294.22
4006.1651	Cu	II	2	-	3d8.(3F).4s.4p.(3P°)	1D°2	121981.8546	3d9.(2D3/2).7s	2[3/2]2	146936.318
4006.3105	Fe	I	30	-	3d7.(2H).4s	b 3H5	26351.04	3d7.(2D2).4p	v 3F°4	51304.604
4006.3805	Th	II	225	3	5f.6d.(3H°).7s	°9/2	6700.18627	5f2.(3H).6d	11/2	45735.0949
4006.392	Fe	II	-	-	3d5.4s2	2F25/2	81639.253	3d5.(2D3).4s.4p.(3P°)	4P°5/2	106592.294
4006.4616	Ti	I	15	-	3d3.(2D2).4s	a 3D2	17423.856	3d2.4s.(4F).5p	5D°3	42376.495
4006.519	Te	II	270	3	5s.(2S).5p4.(3P)	4P5/2	71192.526	5s2.5p2.(3P).6p	4D°3/2	96144.74
4006.5444	Cs	III	40	-	5s2.5p4.(3P2).6s	2[2]3/2	138543.477	5s2.5p4.(3P2).6p	2[3]°5/2	163495.585
4006.624	Fe	I	10	-	3d7.(2P).4s	c 3P0	25091.599	3d7.(2P).4p	w 3P°1	50043.213
4006.7773	Cs	III	15	-	5s2.5p4.(3P1).6s	2[1]3/2	148575.86	5s2.5p4.(3P0).6p	2[1]°3/2	173526.505
4006.827	Sr	III	4	-	4p5.(2P°1/2).4f	2[7/2]4	290926.59	4p5.(2P°1/2).5g	2[7/2]°4	315877
4006.867	Cd	II	25	-	4d10.5d	2D5/2	89843.78	4d9.5s.(3D).5p	4D°7/2	114793.91
4006.8739	Th	II	-	-	5f.6d.(3G°).7s	2G°9/2	17272.25153	5f2.6d+5f.6d.7p	7/2	42751.3291
4006.92	Fe	III	4	-	3d5.(4D).4d	3G5	189024.76	3d5.(2I).5p	3H°6	213974.6
4007.013	V	I	1	-	3d4.(3D).4s	b 4D3/2	20813.108	3d3.4s.(5F).5p	o 4D°3/2	45762.309
4007.01867	Th	II	450	6	5f.6d.(3G°).7s	4G°7/2	11116.58451	5f2.(3F).6d	5/2	40644.3356
4007.036	Mn	I	25	-	3d5.4s2	b 4D5/2	30419.61	3d5.4s.(5S).5p	w 4P°3/2	55368.66
4007.049	Sc	I	20	-
4007.0614	Th	II	3	-	6d2.(3F).7s	4F7/2	4146.57708	5f.(2F°).6d2.(1D)	°5/2	32850.0647
4007.14	Tc		165	2
4007.1891	Ti	I	100	1	3d2.(3F).4s.4p.(3P°)	z 5F°2	16875.124	3d2.4s.(4F).4d	e 5H3	41823.213
4007.2718	Fe	I	40	-	3d7.(2G).4s	a 3G3	22249.429	3d6.(3F2).4s.4p.(3P°)	x 3F°2	47197.01
4007.339	Sr	III	20	-	4p5.(2P°1/2).4f	2[7/2]4	290926.59	4p5.(2P°1/2).5g	2[9/2]°5	315873.75
4007.36	Yb	I	20	-
4007.43	Cr	I	1	-	3d4.4s2	a 3P1	23511.9739	3d4.(3P1).4s.4p.(3P°)	x 3P°2	48458.578
4007.462	O	II	-	-	2s2.2p2.(3P).3p	4P°5/2	208484.202	2s2.2p2.(3P).3d	2P3/2	233430.53
4007.48	Sm	II	885	11
4007.4829	In	II	2	-	5s.6p	1P°1	109780.221	5s.7d	3D1	134726.488
4007.4957	Th	III	-	-	5f.6d	3D°1	7921.08782	5f2	3P2	32867.2744
4007.583	In	II	20	-	5s.5d	3D3	102308.397	5s.7p	3P°2	127254.067
4007.59	Ce	II	30	-	4f.(2F°).5d2.(3F)	°3/2	4844.644	4f.5d.(3D°).6p	1/2	29790.27
4007.632	Ar	II	-	-	3s2.3p4.(3P).4p	2D°5/2	158730.2995	3s2.3p4.(3P).4d	4D7/2	183675.6614
4007.773	S	II	3	-	3s2.3p2.(3P).3d	2F7/2	115285.61	3s2.3p2.(1D).4p	2F°5/2	140230.1
4007.837	Sc	I	40	-	3d.4s.(3D).4p	4F°7/2	15881.7082	3d3	2F7/2	40825.755
4008.016	Mn	I	35	-	3d5.4s2	b 4D3/2	30425.71	3d5.4s.(5S).5p	w 4P°3/2	55368.66
4008.0533	Ti	I	330	4	3d2.(3F).4s.4p.(3P°)	z 5F°4	17075.258	3d2.4s.(4F).4d	e 5H5	42017.9751
4008.08	Kr	II	2	-	4s2.4p4.(3P).5p	4D°5/2	136069.229	4s2.4p4.(1S).4d	2D5/2	161011.83
4008.09	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	6D°9/2	88614.523	3d6.(5D).6d	6F9/2	113557.048
4008.163	V	II	10	-	3d4	a 3G3	14461.7495	3d3.(4F).4p	z 3G°4	39403.7873
4008.31	Fe	III	-	-	3d6	5D4	0	3d6	3G4	24941.12

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