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
2000.4	W	I	2	-
2000.48	W	III	50	-	5d4	3G5	23317.8	5d3.(4F).6p	5G°5	73289.66
2001.02	W	III	3	-	5d3.(2F).6s	3F2	41403.97	5d3.(2P).6p	3P°2	91362.35
2002.47	W	I	3	-
2006.606	W	III	1	-	5d3.(4P).6s	5P3	27252.53	5d3.(4F).6p	3F°3	77071.73
2006.93	W	I	2	-
2007.104	W	III	525	-	5d3.(4F).6s	5F4	17380.4	5d3.(4F).6p	5F°3	67187.37
2007.313	W	III	330	-	5d3.(2G).6s	3G5	31211.76	5d3.(2H).6p	3I°6	81013.46
2007.836	W	III	15	-	5d4	3G4	20432.53	5d3.(4F).6p	5F°4	70221.35
2008.186	W	III	-	-	5d3.(2F).6s	1F3	52568.07	5d2.(3P).6s.6p.(3P°)	5D°3	102348.13
2008.91	W	I	2	-
2009.695	W	III	3	-	5d3.(2F).6s	3F3	42615.95	5d2.(3F).6s.6p.(3P°)	5D°2	92358.71
2011.25	W	III	20	-	5d3.(2P).6s	3P0	29512.01	5d3.(4P).6p	5P°1	79216.24
2011.659	W	III	40	-	5d3.(4F).6s	3F2	28062.95	5d2.(3F).6s.6p.(3P°)	5G°2	77757
2012.216	W	IV	135	-	5d2.(1G).6s	2G9/2	57050.05	5d2.(3F).6p	2G°7/2	106730.4
2014.618	W	IV	65	-	5d2.(3F).6s	4F9/2	43224.4	5d2.(3F).6p	4G°7/2	92845.71
2015.7791	W	II	25	-	5d4.(3H).6s	4H13/2	19442.466	5d3.(2H).6s.(3H).6p	4I°13/2	69035.063
2016.34	W	III	65	-	5d3.(4P).6s	5P3	27252.53	5d3.(4P).6p	5D°2	76831.39
2017.145	W	IV	195	-	5d3	2D15/2	43286.6	5d2.(3F).6p	4G°7/2	92845.71
2020.753	W	III	65	-	5d3.(4P).6s	5P2	22955.03	5d3.(4F).6p	5D°1	72425.51
2022.37	W	III	25	-	5d3.(2H).6s	3H4	28977.44	5d3.(4F).6p	3G°4	78408.35
2023.02	W	IV	210	-	5d2.(1D).6s	2D3/2	51860.4	5d2.(3P).6p	2S°1/2	101275.42
2023.87	W	I	3	-
2025.006	W	V	50	-	5d.6s	1D2	72958.7	5d.(2D3/2).6p	(3/2,1/2)°1	122325.8
2025.037	W	III	20	-	5d3.(4F).6s	3F3	28391.09	5d2.(3F).6s.6p.(3P°)	5G°2	77757
2025.468	W	III	3	-	5d4	3F24	18376.4	5d3.(4F).6p	5F°5	67731.94
2025.652	W	III	25	-	5d4	3H6	18380.9	5d3.(4F).6p	5F°5	67731.94
2025.908	W	III	55	-	5d3.(4P).6s	5P1	23080.82	5d3.(4F).6p	5D°1	72425.51
2027.5709	W	II	4	-	5d3.6s2	4F7/2	13411.939	5d3.(4P).6s.(5P).6p	6D°9/2	62716.159
2028.482	W	III	70	-	5d3.(2G).6s	3G5	31211.76	5d3.(4F).6p	3G°5	80493.89
2030.19	W	I	1	-
2030.744	W	III	70	-	5d3.(4F).6s	5F1	10968.54	5d3.(4F).6p	5F°1	60195.86
2032.17	W	III	3	-	5d3.(2G).6s	3G4	30507.27	5d3.(4P).6p	5P°3	79699.75
2035.0006	W	II	2	-	5d5	6S5/2	7420.261	5d3.(4P).6s.(5P).6p	6P°5/2	56544.508
2036.403	W	III	15	-	5d3.(2G).6s	3G4	30507.27	5d3.(4F).6p	3F°4	79597.73
2036.92	W	I	2	-
2038.554	W	III	30	-	5d4	3D1	24097.14	5d3.(4F).6p	3F°2	73135.83
2039.799	W	III	70	-	5d3.(4F).6s	3F2	28062.95	5d3.(4F).6p	3F°3	77071.73
2040.8731	W	II	8	-	5d4.(5D).6s	6D1/2	0	5d3.(4F).6s.(5F).6p	6D°3/2	48982.939
2042.665	W	IV	20	-	5d2.(3P).6s	2P3/2	64680.96	5d2.(3F).6p	2D°5/2	113620.96
2045.74	W	I	2	-
2046.34	W	IV	35	-	5d2.(3P).6s	2P3/2	64680.96	5d2.(3P).6p	4P°3/2	113533.11
2047.888	W	III	-	-	5d3.(2F).6s	1F3	52568.07	5d2.(3F).6s.6p.(3P°)	3F°3	101383.26
2048.067	W	III	345	-	5d4	3F24	18376.4	5d3.(4F).6p	5F°3	67187.37
2049.63568	W	II	35	-	5d4.(5D).6s	6D3/2	1518.829	5d3.(4F).6s.(5F).6p	6D°5/2	50292.354
2049.849	W	III	30	-	5d3.(4F).6s	3F2	28062.95	5d3.(4P).6p	5D°2	76831.39
2050.782	W	III	-	-	5d3.(2F).6s	3F3	42615.95	5d3.(2P).6p	3P°2	91362.35
2051.04	W	I	2	-
2051.94	W	I	2	-
2053.545	W	III	135	-	5d3.(4F).6s	3F3	28391.09	5d3.(4F).6p	3F°3	77071.73

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