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
1948.99	W	III	6	-	5d3.(4F).6s	3F3	28391.09	5d3.(4P).6p	5P°3	79699.75
1949.685	W	III	-	-	5d3.(2G).6s	3G5	31211.76	5d3.(2G).6p	3G°4	82502.08
1951.64	W	IV	35	-	5d3	2D15/2	43286.6	5d2.(3F).6p	4F°5/2	94525.28
1952.872	W	III	30	-	5d3.(4F).6s	3F3	28391.09	5d3.(4F).6p	3F°4	79597.73
1954.712	W	III	10	-	5d3.(2G).6s	3G3	31821.76	5d3.(2G).6p	3F°2	82980.19
1954.812	W	III	3	-	5d3.(4P).6s	5P3	27252.53	5d3.(4F).6p	3G°4	78408.35
1954.905	W	III	25	-	5d3.(4F).6s	3F2	28062.95	5d3.(4P).6p	5P°1	79216.24
1956.454	W	IV	6	-	5d2.(3F).6s	2F5/2	49337.04	5d2.(3F).6p	2D°3/2	100449.92
1959.036	W	III	-	-	5d4	3D1	24097.14	5d3.(4P).6p	5D°0	75142.73
1960.318	W	IV	6	-	5d2.(3P).6s	4P3/2	47679.55	5d2.(3P).6p	4D°5/2	98691.76
1960.451	W	III	50	-	5d4	3H5	16723.24	5d3.(4F).6p	5F°5	67731.94
1960.823	W	III	3	-	5d3.(2G).6s	3G5	31211.76	5d3.(2H).6p	3I°5	82210.83
1961.352	W	IV	2	-	5d2.(3F).6s	2F5/2	49337.04	5d2.(3F).6p	4F°7/2	100322.36
1962.528	W	III	-	-	5d3.(2F).6s	3F2	41403.97	5d2.(3F).6s.6p.(3P°)	5D°2	92358.71
1962.587	W	III	1	-	5d4	5D3	6277.81	5d3.(4F).6p	5G°2	57231.04
1963.722	W	III	6	-	5d4	3D3	22212.08	5d3.(4F).6p	3F°2	73135.83
1964.237	W	III	-	-	5d4	3G3	19851.87	5d3.(4F).6p	5D°2	70762.26
1967.099	W	II	2	-	5d4.(5D).6s	6D3/2	1518.829	5d4.(5D).6p	4D°1/2	52355.25
1967.356	W	III	10	-	5d4	3G3	19851.87	5d3.(4F).6p	5D°3	70681.63
1970.743	W	III	60	-	5d3.(2F).6s	3F3	42615.95	5d3.(4P).6p	3D°3	93358.07
1971.464	W	III	120	-	5d3.(4F).6s	3F2	28062.95	5d3.(4P).6p	5P°2	78786.47
1973.153	W	III	-	-	5d3.(2G).6s	3G3	31821.76	5d3.(2G).6p	3G°4	82502.08
1973.58	W	III	9	-	5d4	3D3	22212.08	5d3.(4F).6p	3G°3	72881.5
1975.493	W	III	50	-	5d3.(2H).6s	3H4	28977.44	5d3.(4F).6p	3F°4	79597.73
1976.701	W	III	495	-	5d3.(4F).6s	5F5	19632.05	5d3.(4F).6p	5F°4	70221.35
1977.606	W	III	30	-	5d4	3P22	16621.08	5d3.(4F).6p	5F°3	67187.37
1977.9237	W	II	15	-	5d4.(3H).6s	4H13/2	19442.466	5d3.(2H).6s.(3H).6p	4H°13/2	70000.529
1979.017	W	IV	65	-	5d2.(3F).6s	2F5/2	49337.04	5d2.(1D).6p	2D°3/2	99867.18
1980.022	W	III	40	-	5d3.(4P).6s	5P3	27252.53	5d2.(3F).6s.6p.(3P°)	5G°2	77757
1980.22	W	IV	65	-	5d2.(1G).6s	2G7/2	58372.54	5d2.(1G).6p	2G°7/2	108871.96
1980.59	W	III	65	-	5d4	3P22	16621.08	5d3.(4F).6p	5F°2	67111.2
1980.859	W	III	15	-	5d4	1G24	26588.54	5d3.(4F).6p	3F°3	77071.73
1981.985	W	III	1	-	5d4	1F3	29245.28	5d3.(4P).6p	5P°3	79699.75
1984.899	W	III	3	-	5d2.6s2	3F3	51002.73	5d2.(3F).6s.6p.(3P°)	3F°3	101383.26
1985.33	W	III	-	-	5d4	3G3	19851.87	5d3.(4F).6p	5F°4	70221.35
1986.033	W	III	645	-	5d3.(4F).6s	5F4	17380.4	5d3.(4F).6p	5F°5	67731.94
1988.407	W	III	40	-	5d4	3P20	9904.3	5d3.(4F).6p	5F°1	60195.86
1991.777	W	III	510	-	5d4	3F23	14899.8	5d3.(4F).6p	5G°4	65106.05
1992.181	W	IV	585	-	5d2.(3F).6s	4F5/2	35093.78	5d2.(3F).6p	4G°5/2	85289.99
1992.792	W	III	2	-	5d3.(4P).6s	5P2	22955.03	5d3.(4F).6p	3F°2	73135.83
1997.286	W	III	525	-	5d3.(4F).6s	5F3	15038.04	5d3.(4F).6p	5G°4	65106.05
1997.801	W	III	15	-	5d3.(4P).6s	5P1	23080.82	5d3.(4F).6p	3F°2	73135.83
1998.421	W	IV	65	-	5d2.(3F).6s	2F7/2	52828.24	5d2.(3F).6p	2F°7/2	102867.63
1999.652	W	III	-	-	5d3.(2D2).6s	3D3	39321.27	5d2.(3F).6s.6p.(3P°)	5F°3	89329.95
1999.887	W	III	50	-	5d3.(2G).6s	3G4	30507.27	5d3.(4F).6p	3G°5	80493.89

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