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
4555.52	Zr	I	35	17
4555.52	Ag	I	-	-	4d9.5s.(3D).5p	4F°5/2	59321.4	4d9.5s.(3D).6s	4D3/2	81266.4
4555.777	Ti	III	40	21	3p6.3d.5p	3F°2	147931.47	3p6.3d.6s	3D1	169875.52
4555.8881	Fe	II	15	7	3d6.(3F2).4s	b 4F7/2	22810.3459	3d6.(5D).4p	z 4F°7/2	44753.8179
4555.9211	Cu	II	50	25	3d9.4p	3P°2	66418.6849	3d8.4s2	3P2	88362.001
4555.94	Xe	II	25	13	5p4.(3P2).6p	2[1]°3/2	116783.09	5p4.(3P2).6d	2[0]1/2	138726.59
4556.06	Pm	I	2000	1009
4556.1256	Fe	I	180	88	3d6.(5D).4s.4p.(3P°)	z 5P°3	29056.324	3d6.(5D).4s (6D).4d	f 7D2	50998.645
4556.1676	Cr	I	90	46	3d4.4s2	a 3F3	25106.2953	3d5.(4G).4p	y 3G°3	47048.4161
4556.61	Kr	II	10	6	4s2.4p4.(3P).5p	2D°5/2	140117.228	4s2.4p4.(3P).5d	4D3/2	162057.31
4556.68	Tm	II	465	234
4556.698	Ne	I	-	-	2s2.2p5.(2P°3/2).3p	2[1/2]0	150917.4307	2s2.2p5.(2P°1/2).9s	2[1/2]°1	172857
4556.735	V	II	30	14	3d3.(2F).4s	c 3F3	30306.389	3d3.(2D2).4p	x 3F°2	52245.733
4556.8075	Th	II	90	45	5f.6d.(3D°).7s	°1/2	14101.7986	5f2.(3F).6d	1/2	39948.394
4556.89	Sr	II	-	-	4p6.5d	2D5/2	53372.97	4p6.8p	2P°3/2	75311.8
4556.9247	Fe	I	-	-	3d7.(2D2).4s	a 3D3	26224.969	3d5.(6S).4s2.4p	v 5P°2	48163.446
4557.03	Pm	I	3000	1513
4557.05	Tc		375	192
4557.221	Sc	I	1000	506	3d.4s.(1D).4p	2F°5/2	21032.732	3d.4s.(1D).4d	2G7/2	42969.76
4557.273	Si	III	20	10	3p.4s	1P°1	228699.75	3s.7d	1D2	250636.55
4557.28	Ac	I	70	34	6d2.(3F).7s	a 4F5/2	9863.588	6d2.(3F).7p	2F°5/2	31800.35
4557.3	Xe	VI	-	-	5s2.7s	2S1/2	352250	5s2.7p	2P°1/2	374180
4557.476	Sr	IV	5	3	4s2.4p4.(3P2).5g	2[3]7/2	383151.49	4s2.4p4.(3P2).6h	2[4]°9/2	405087.28
4557.5077	Cu	II	6	3	3d9.(2D5/2).4d	2[7/2]3	116325.9148	3d9.(2D3/2).4f	2[7/2]°3	138261.5822
4557.633	Tm	I	240	124	4f12.(3H6).5d3/2.6s2	(6,3/2)9/2	13119.61	4f12.5d.6s.6p	°9/2	34457.853
4557.784	Te	II	465	236	5s2.5p2.(3P).6p	4S°3/2	99584.59	5s2.5p2.(3P).6d	4D3/2	121518.93
4557.798	Sc	I	435	219	3d2.(3F).4s	2F5/2	14926.061	3d2.(3P).4p	4D°5/2	36860.209
4557.854	Ti	I	210	102	3d2.(3F).4s.4p.(3P°)	z 3D°1	19937.855	3d2.4s.(4F).4d	g 3F2	41871.8642
4557.94	Fe	II	-	-	3d6.(1F).4p	v 2G°7/2	83305.229	3d6.(3P2).4d	2D5/2	105238.815
4557.96	Zn	I	65	33	3d10.4s.5s	3S1	53672.2398	3d10.4s.28p	1P°1	75605.76
4558.0285	Th	II	65	34	6d2.(3P).7s	4P5/2	9061.10354	6d.7s.(3D).7p	4F°7/2	30994.2669
4558.07	P	II	825	419	3s2.3p.4p	3S1	106001.25	3s2.3p.4d	3P°1	127934.09
4558.08	Gd	II	75	37
4558.104	Mo	I	40	20	4d4.5s2	a 5D0	10965.947	4d4.5s.(6D).5p	y 5P°1	32898.742
4558.1051	Fe	I	-	-	3d6.4s2	b 3D3	29371.812	3d7.(2D2).4p	v 3F°4	51304.604
4558.11	Ti	I	255	125	3d3.(4P).4s	c 3P2	18911.394	3d3.(4P).4p	r 3D°3	40844.151
4558.246	Cr	I	35	17	3d5.(2F1).4s	b 3F3	33060.661	3d5.(2D1).4p	v 3F°2	54992.79
4558.442	V	II	-	-	3d4	d 3F12	30673.089	3d3.(4P).4p	x 3D°1	52604.222
4558.46	La	II	1500	741	5d.6s	a 3D2	2591.6	4f.5d	y 1F°3	24522.7
4558.49	Xe	V	2	1	5s.5p3	1P°1	169672.6	5s2.5p.(2P°).4f	3F2	191603.5
4558.64422	Cr	II	1500	702	3d5	b 4F9/2	32854.2497	3d4.(5D).4p	z 4D°7/2	54784.4497
4558.7	Cu	II	15	8	3d10	1S0	0	3d9.4s	3D3	21928.7326
4558.7898	Cr	II	15	7	3d5	b 4F5/2	32854.9399	3d4.(5D).4p	z 4D°7/2	54784.4497
4559.21	Pm	I	3000	1513
4559.29	La	II	1000	557	5d2	a 3P2	6227.42	6s.6p	°1	28154.55
4559.301	Co	II	15	9	3d6.4s2	a 5D2	41738.15	3d7.(4P).4p	z 5P°1	63665.192
4559.362	Y	I	35	19	4d2.(3P).5s	a 4P1/2	15221.633	4d2.(3P).5p	y 4P°3/2	37148.377
4559.712	V	I	7	4	3d3.(4F).4s.4p.(3P°)	z 2G°7/2	26021.907	47946e	4F9/2	47946.974
4559.84	Sc	II	330	167	3p6.3d.4d	3F4	63528.54	3p6.3d.5f	°3	85452.99
4559.867	Co	II	2	1	3d7.(2D2).4s	a 3D2	28111.872	3d7.(4F).4p	z 3G°3	50036.348

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