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
5469.104	Y	I	-	-	4d2.(3P).5s	a 4P3/2	15328.865	4d2.(3F).5p	x 2F°5/2	33608.312
5473.384	Y	II	135	129	4d2	a 3P1	14018.267	4d.5p	y 3P°2	32283.42
5480.73	Y	II	105	100	4d2	a 3P0	13883.379	4d.5p	y 3P°1	32124.054
5493.148	Y	I	30	32	4d.5s.(3D).5p	z 4F°3/2	14948.994	4d.5s.(3D).6s	e 4D1/2	33148.432
5495.58	Y	I	25	24	4d.5s.(3D).5p	z 2D°5/2	16066.064	5s2.(2D).5d	e 2D5/2	34257.447
5497.405	Y	II	510	516	4d2	a 3P2	14098.076	4d.5p	y 3P°2	32283.42
5503.4639	Y	I	150	143	4d2.(3F).5s	a 2F7/2	15864.481	4d2.(3F).5p	x 2F°7/2	34029.802
5509.894	Y	II	495	489	4d2	a 3F2	8003.126	4d.5p	z 1D°2	26147.252
5513.6475	Y	I	60	60	4d2.(3P).5s	a 4P5/2	15476.533	4d2.(3F).5p	x 2F°5/2	33608.312
5519.8803	Y	I	-	-	4d.5s.(3D).5p	z 2D°3/2	16146.138	5s2.(2D).5d	e 2D5/2	34257.447
5521.562	Y	II	30	28	4d2	a 3P1	14018.267	4d.5p	y 3P°1	32124.054
5521.6946	Y	I	225	220	4d2.(3F).5s	a 2F5/2	15326.741	4d2.(3F).5p	z 2G°7/2	33432.092
5526.4274	Y	I	4	4	4d.5s.(3D).5p	z 2D°5/2	16066.064	5p2.(3P).5s	e 4P3/2	34155.912
5526.803	Y	I	9	9
5527.561	Y	I	435	429	4d2.(3F).5s	a 4F7/2	11277.928	4d2.(3F).5p	z 4G°9/2	29364.111
5532.5662	Y	I	4	4	4d2.(3P).5s	a 2P3/2	19406.146	4d2.(3P).5p	y 4P°5/2	37475.922
5541.629	Y	I	8	8	4d.5s.(3D).5p	z 4F°7/2	15712.522	4d.5s.(3D).6s	e 4D7/2	33752.743
5544.5041	Y	I	5	5	4d2.(3F).5s	a 2F5/2	15326.741	4d2.(3F).5p	y 4D°5/2	33357.608
5544.61	Y	II	330	325	4d2	a 3P1	14018.267	4d.5p	y 3P°0	32048.788
5546.008	Y	II	40	40	4d2	a 3P2	14098.076	4d.5p	y 3P°1	32124.054
5550.9977	Y	I	-	-	4d.5s.(3D).5p	z 2D°3/2	16146.138	5p2.(3P).5s	e 4P3/2	34155.912
5556.4169	Y	I	20	19	4d.5s.(3D).5p	z 4F°5/2	15245.803	4d.5s.(3D).6s	e 4D3/2	33238.011
5562.81	Y	III	285	284
5567.27	Y	III	35	33
5567.7583	Y	I	30	28	4d2.(3P).5s	a 4P5/2	15476.533	4d2.(3F).5p	z 2G°7/2	33432.092
5572.24	Y	III	240	237
5573.0326	Y	I	-	-	4d2.(3F).5s	a 2F5/2	15326.741	4d2.(3F).5p	y 4D°3/2	33265.298
5577.4156	Y	I	85	84	4d2.(3F).5s	a 2F7/2	15864.481	4d2.(3F).5p	z 2G°9/2	33788.956
5581.0767	Y	I	10	10	4d2.(1D).5s	b 2D3/2	15994.045	4d2.(3F).5p	x 2D°3/2	33906.761
5581.874	Y	I	495	491	4d2.(3F).5s	a 4F5/2	11078.614	4d2.(3F).5p	z 4G°7/2	28988.786
5590.9519	Y	I	15	16	4d2.(3P).5s	a 4P5/2	15476.533	4d2.(3F).5p	y 4D°5/2	33357.608
5594.124	Y	I	8	8	4d2.(1D).5s	b 2D5/2	16158.865	4d2.(3F).5p	x 2F°7/2	34029.802
5595.48	Y	III	15	17
5602.08	Y	III	135	129
5606.3346	Y	I	55	53	4d2.(3F).5s	a 4F9/2	11532.096	4d2.(3F).5p	z 4G°9/2	29364.111
5619.962	Y	I	-	-	4d2.(3P).5s	a 4P5/2	15476.533	4d2.(3F).5p	y 4D°3/2	33265.298
5623.8896	Y	I	9	9	4d.5s.(3D).5p	z 2D°5/2	16066.064	4d3	2P3/2	33842.417
5630.138	Y	I	375	373	4d2.(3F).5s	a 4F3/2	10937.39	4d2.(3F).5p	z 4G°5/2	28694.04
5632.251	Y	I	9	9	4d2.(3F).5s	a 2F7/2	15864.481	4d2.(3F).5p	y 4D°7/2	33614.445
5632.9067	Y	I	-	1	4d2.(1D).5s	b 2D5/2	16158.865	4d2.(3F).5p	x 2D°3/2	33906.761
5634.198	Y	I	-	-	4d2.(3F).5s	a 2F7/2	15864.481	4d2.(3F).5p	x 2F°5/2	33608.312
5641.7735	Y	I	-	-	4d.5s.(3D).5p	z 4D°1/2	16435.907	5p2.(3P).5s	e 4P3/2	34155.912
5644.6871	Y	I	70	71	4d2.(3F).5s	a 4F7/2	11277.928	4d2.(3F).5p	z 4G°7/2	28988.786
5648.4546	Y	I	55	57	4d.5s.(3D).5p	z 4F°7/2	15712.522	4d.5s.(3D).6s	e 4D5/2	33411.566
5662.922	Y	II	2000	1912	4d2	a 1G4	15682.905	4d.5p	z 1F°3	33336.727
5675.2672	Y	I	25	24	4d2.(3F).5s	a 4F5/2	11078.614	4d2.(3F).5p	z 4G°5/2	28694.04
5675.6407	Y	I	-	1	4d2.(1D).5s	b 2D3/2	15994.045	4d2.(3F).5p	x 2F°5/2	33608.312
5693.6333	Y	I	10	9	4d.5s.(3D).5p	z 4D°3/2	16597.304	5p2.(3P).5s	e 4P3/2	34155.912
5706.713	Y	I	70	67	4d.5s.(3D).5p	z 4F°9/2	16234.382	4d.5s.(3D).6s	e 4D7/2	33752.743
5714.944	Y	I	8	8	4d2.(3F).5s	a 2F7/2	15864.481	4d2.(3F).5p	y 4D°5/2	33357.608

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