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
4074.53	Yb	III	20	1
4074.6419	Th	II	2	-	5f.(2F°).6d2.(1G)	°11/2	24309.22275	5f2.6d+5f.6d.7p	9/2	49837.6587
4074.68	Os	I	135	5
4074.774	Mo	V	30	1	4p6.4d.(2D3/2).6s	2[3/2]2	254464.98	4p6.4d.6p	3F°3	278999.3
4074.786	Fe	I	60	2	3d7.(2G).4s	a 1G4	24574.655	3d7.(2G).4p	w 3F°4	49108.896
4074.857	Cr	I	25	1	3d5.(2H).4s	b 3H6	35933.906	3d5.(2G1).4p	s 3G°5	60467.918
4074.962	Sc	I	95	3	3d.4s.(3D).4p	4D°3/2	16021.7788	3d.4s.(3D).4d	4F5/2	40554.96
4075.058	Mg	I	10	-	3s.3p	3P°1	21870.464	3s.3d	1D2	46403.065
4075.059	Mg	I	40	2	3s.3p	3P°1	21870.464	3s.3d	1D2	46403.065
4075.111	Sc	I	30	1	3d.4s.(1D).4p	2D°5/2	16022.7219	3d.4s.(3D).4d	4F5/2	40554.96
4075.251	Mn	I	80	3	3d6.(3F2).4s	a 4F9/2	34938.7	3d6.(a 3P).4p	4D°7/2	59470.14
4075.443	Cs	II	-	-	5p5.(2P°3/2).4f	2[3/2]1	155467.9346	5p5.(2P°1/2).7d	2[5/2]°2	179998.1882
4075.45	Si	II	1000	49	3s2.3d	2D5/2	79355.02	3s2.5p	2P°3/2	103885.25
4075.572	Cu	I	7	-	3d9.(2D).4s.4p.(3P°)	2D°5/2	46598.35	3d9.4s.(3D).4d	2F7/2	71127.82
4075.6116	Th	II	-	-	5f.6d.(1H°).7s	°9/2	22642.10563	5f2.6d+5f.6d.7p	9/2	49837.6587
4075.652	V	II	1	-	3d4	a 3H5	12621.4857	3d3.(4F).4p	z 5F°4	37150.6143
4075.71	Ce	II	15	1	4f.5d.(3H°).6s	4H°11/2	5651.357	4f.5d.(3H°).6p	4I13/2	30180.096
4075.71109	Th	II	105	4	5f.6d.(1G°).7s	2G°7/2	9202.26506	5f2.(1D).7s	5/2	34174.5433
4075.812	Fe	II	-	-	3d6.(5D).4d	e 6F1/2	83558.569	3d6.(5D).6p	4P°1/2	108086.672
4075.84	Pm	II	6000	239
4075.84	Sm	II	240	10
4075.85	C	II	510	20
4075.85	Ce	II	4	-	4f.5d.(3H°).6s	°11/2	4910.963	4f.5d.(3H°).6p	11/2	29438.817
4075.862	O	II	630	25	2s2.2p2.(3P).3p	4D°7/2	207002.482	2s2.2p2.(3P).3d	4F9/2	231530.246
4075.912	Cr	I	7	-	3d5.(4P).4s	a 5P3	21840.8096	3d4.(3F1).4s.4p.(3P°)	w 5D°3	46368.2695
4075.9428	Fe	II	4	-	3d7	a 2D25/2	20516.9534	3d6.(5D).4p	z 4D°3/2	45044.1916
4076.0486	Cr	I	30	1	3d5.(2F1).4s	b 3F3	33060.661	3d5.(2F1).4p	t 3G°4	57587.299
4076.123	Co	I	65	3	3p6.3d8.(3F).4s	b 4F5/2	4690.18	3p6.3d7.(4F).4s.4p.(3P°)	z 4F°5/2	29216.37
4076.147	Sr	I	480	19	5s.4d	1D2	20149.685	5s.12p	1P°1	44675.737
4076.15	Tm	III	35	1
4076.191	Mo	I	15	1	4d4.5s2	a 3H4	24096.294	4d5.(2G).5p	x 3H°4	48622.076
4076.2177	Fe	I	2	-	3d7.(2P).4s	c 3P1	24772.018	3d6.(3F2).4s.4p.(3P°)	v 3D°1	49297.635
4076.24	Ce	II	15	1	4f.5d.(3F°).6s	°5/2	2634.666	4f.5d.(3F°).6p	5/2	30637.157
4076.349	S	II	-	-	3s2.3p3	4S°3/2	0	3s2.3p3	2P°1/2	24524.83
4076.35	Au	II	120	5
4076.35	S	II	-	-	3s2.3p3	4S°3/2	0	3s2.3p3	2P°1/2	24524.83
4076.3614	Ti	I	40	2	3d2.4s2	a 3F3	170.1328	3d2.(3F).4s.4p.(3P°)	z 1G°4	24694.892
4076.4895	Fe	I	2	-	3d6.4s2	b 3F22	21038.987	3d6.(3H).4s.4p.(3P°)	y 3G°3	45562.974
4076.6282	Ar	II	2	-	3s2.3p4.(3P).4p	4D°1/2	158428.1087	3s2.3p4.(3P).5s	4P1/2	182951.2609
4076.6288	Fe	I	60	2	3d6.(5D).4s.4p.(3P°)	z 5D°4	25899.989	3d6.(5D).4s (6D).4d	f 5D4	50423.137
4076.65	Sm	II	150	6
4076.69	U	II	90	4
4076.71	La	II	45	2	5d2	a 3F2	0	4f.5d	y 1F°3	24522.7
4076.73	Ru	I	135	5	4d6.5s2	a 5D2	9057.64	4d7.(a 4F).5p	z 3D°1	33580.22
4076.78	Si	II	930	37	3s2.3d	2D3/2	79338.5	3s2.5p	2P°1/2	103860.74
4076.7997	Fe	I	6	-	3d6.(5D).4s.4p.(3P°)	z 5D°2	26339.696	3d6.(5D).4s (6D).4d	f 7D3	50861.816
4076.858	Cr	II	5	-	3d5	b 4D3/2	25042.7595	3d4.(5D).4p	z 6D°3/2	49564.5038
4076.8808	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5D°2	26339.696	3d6.(5D).4s (6D).4d	e 7P2	50861.327
4076.9432	Ar	II	-	-	3s2.3p4.(3P).4p	2D°3/2	159393.385	3s2.3p4.(3P).5s	2P1/2	183914.644
4077.0798	Cr	I	35	1	3d5.(4P).4s	a 5P2	21847.8349	3d4.(3F1).4s.4p.(3P°)	w 5D°3	46368.2695

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