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
3825.697	Nb	IV	735	1	4d.6p	1F°3	196387.02	4d.6d	3D3	222518.65
3825.7	Au	I	45	-
3825.84	Bk	II	10000	15
3825.874	V	II	-	-	3d3.(2G).4p	z 1G°4	49723.6766	3d3.(4F).4d	3G5	75854.2212
3825.877	Nb	IV	915	1	4d.6p	3P°2	196388.25	4d.6d	3D3	222518.65
3825.8809	Fe	I	540	1	3d7.(4F).4s	a 5F4	7376.764	3d7.(4F).4p	y 5D°3	33507.123
3826.0214	Th	II	2	-	5f.6d.(3F°).7s	4F°9/2	12488.28836	5f.7s.(1F°).7p	9/2	38617.6823
3826.05	Gd	II	30	-
3826.15	Kr	II	-	-	4s2.4p4.(1D).5p	2D°3/2	152190.13	4s2.4p4.(1D).5d	2D5/2	178318.69
3826.2	Sm	II	135	-
3826.27	Xe	II	-	-	5p4.(3P2).6p	2[3]°5/2	113512.36	5p4.(3P2).6d	2[1]3/2	139640.43
3826.373	Sr	IV	8	-	4s2.4p4.(3P1).6p	2[1]°1/2	361194.32	4s2.4p4.(3P0).6d	2[2]3/2	387321.32
3826.386	Tm	I	45	-	4f13.(2F°).6s2	2F°7/2	0	4f13.(2F°5/2).6s.6p.(3P°1)	(5/2,1)5/2	26126.907
3826.4142	Cr	I	105	-	3d5.(4P).4s	a 5P2	21847.8349	3d5.(4G).4p	u 5F°3	47974.5512
3826.434	V	I	4	-	3d4.(3F2).4s	a 2F7/2	19078.112	45204o	2D°5/2	45204.697
3826.51	U	II	960	1
3826.613	Mn	I	4	-	3d5.(6S).4s.4p.(3P°)	z 6P°3/2	24779.32	3d5.4s.(7S).6s	g 6S5/2	50904.68
3826.622	Sc	IV	55	-	3s2.3p5.4d	1P°1	453972.7	3s2.3p5.(2P°3/2).4f	2[5/2]2	480097.9
3826.626	Fe	I	-	-	3d6.4s2	a 3H4	19788.251	3d6.(3F2).4s.4p.(3P°)	x 5G°3	45913.497
3826.63	Kr	III	-	-	4s2.4p3.(2P°).5p	3P1	209284.41	4s2.4p3.(4S°).6d	5D°1	235409.76
3826.657	Rb	II	15	-	4p5.(2P°3/2).5p	2[3/2]2	158711.854	4p5.(2P°3/2).5d	2[3/2]°2	184836.897
3826.667	Tm	I	45	-	4f12.(3H6).5d3/2.6s2	(6,3/2)9/2	13119.61	4f12.5d.6s.6p	°9/2	34457.853
3826.67	Pr	II	35	-	4f3.(4I°).5d	5L°6	3893.46	4f3.(4I°).6p?	5H?7	30018.1
3826.68	Eu	II	25	-
3826.693	Mo	I	35	-	4d4.5s2	a 5D2	11454.362	4d4.5s.(6D).5p	z 5D°2	37579.174
3826.71	Cd	II	-	-	4d9.5s2	2D5/2	69258.91	4d10.6p	2P°3/2	95383.63
3826.7696	V	I	40	-	3d4.(5D).4s	a 4D1/2	8413.009	3d3.(4F).4s.4p.(1P°)	v 4D°3/2	34537.299
3826.8067	Ar	II	7	-	3s2.3p4.(3P).4p	4D°5/2	157673.4134	3s2.3p4.(3P).4d	4D5/2	183797.4473
3826.8412	Fe	I	6	-	3d7.(2G).4s	a 3G4	21999.13	3d6.(3G).4s.4p.(3P°)	v 5F°3	48122.928
3826.849	Ta	I	135	-	5d3.6s2	a 4F5/2	2010.1	5d3.6s.(5F).6p	y 4D°5/2	28133.88
3826.86	Xe	I	6	-	5p5.(2P°3/2).6s	2[3/2]°1	68045.156	5p5.(2P°3/2).9p	2[3/2]1	94168.86
3826.9209	Cu	II	2	-	3d9.(2D5/2).5p	2[3/2]°2	120092.3828	3d9.(2D5/2).6d	2[1/2]1	146215.634
3826.9492	Th	II	225	-	6d3	4P1/2	14349.3888	6d2.(3F).7p	°3/2	40472.451
3826.9685	Ti	I	135	-	3d3.(4F).4s	b 3F2	11531.761	3d3.(2D2).4p	u 3F°2	37654.69
3826.9688	V	II	85	-	3d3.(2D2).4s	b 3D2	20617.0735	3d3.(4P).4p	z 3P°2	46740.01
3827.079	Fe	II	-	-	3d6.(1D2).4s	c 2D5/2	38164.22	3d6.(3F2).4p	z 2F°7/2	64286.354
3827.1102	Ti	II	30	-	3d2.(1D).4p	y 2D°5/2	39476.9244	3d2.(3F).4d	f 2F7/2	65598.8926
3827.154	Mo	I	30	-	4d4.5s2	a 3F3	23668.079	4d5.(4F).5p	u 3F°3	49789.746
3827.187	Sr	IV	10	-	4s2.4p4.(1D2).6p	2[3]°5/2	370570.27	4s2.4p4.(1D2).6d	2[4]7/2	396691.71
3827.307	Sc	I	35	-	3d2.(3F).4s	2F7/2	15041.902	3d2.(3P).4p	2D°5/2	41162.506
3827.33	Gd	II	40	-
3827.41	Bk	I	10000	15
3827.4684	Ti	I	35	-	3d2.(3F).4s.4p.(3P°)	z 5F°3	16961.442	3d2.4s.(4F).4d	g 5F2	43080.9622
3827.569	Ir	II	210	-	5d7.(2D2).6s	3D3	26391.28	5d7.(4F5/2).6p	(5/2,1/2)°2	52510.06
3827.57	Pu	I	285	-
3827.5713	Fe	I	4	-	3d7.(2G).4s	a 3G5	21715.732	3d6.(3F2).4s.4p.(3P°)	x 3G°5	47834.55
3827.59	Cl	II	50	-
3827.6362	Ti	I	55	-	3d3.(2H).4s	a 3H4	18037.213	3d2.4s.(4F).5p	3G°3	44155.596
3827.717	Zr	III	285	-	4d.4f	3F°3	120794.02	4d.(2D3/2).5g	2[7/2]4	146911.81
3827.8224	Fe	I	210	-	3d7.(4F).4s	a 3F3	12560.934	3d7.(4F).4p	y 3D°2	38678.039

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