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
5172.9	Dy	II	35	29
5188.45	Dy	II	90	78
5192.86	Dy	II	420	372
5197.66	Dy	II	255	229
5246.94	Dy	II	270	244
5259.88	Dy	I	195	187
5260.56	Dy	I	270	246
5272.25	Dy	II	95	87
5275.29	Dy	II	105	96
5279.7	Dy	II	60	57
5282.07	Dy	I	105	96
5284.99	Dy	II	70	65
5297.82	Dy	II	90	86
5301.58	Dy	I	345	329	4f10.6s2	5I8	0	4f9.(6F°).5d.6s2	°7	18857.04
5309.02	Dy	II	255	237
5324.69	Dy	I	405	385
5337.43	Dy	II	255	240
5340.3	Dy	I	510	486
5352.11	Dy	I	285	272
5368.2	Dy	II	105	104
5385.63	Dy	II	85	83
5389.58	Dy	II	225	215
5395.57	Dy	I	135	131
5399.93	Dy	II	80	77
5404.19	Dy	I	135	128
5419.13	Dy	I	105	109
5423.32	Dy	I	105	106
5424.27	Dy	I	65	63
5426.7	Dy	II	105	103
5443.34	Dy	II	80	77
5451.11	Dy	I	225	229
5455.47	Dy	II	95	95
5469.1	Dy	II	135	130
5496.83	Dy	I	135	130
5502.79	Dy	I	150	144
5506.52	Dy	I	150	157
5515.41	Dy	II	180	184
5547.27	Dy	I	225	230	4f10.6s2	5I8	0	4f10.(5I8).6s.6p.(3P°2)	(8,2)°8	18021.89
5600.65	Dy	II	165	161
5605.53	Dy	I	90	91
5613.23	Dy	I	105	103
5627.49	Dy	I	70	70	4f10.6s2	5I7	4134.222	4f10.(5I7).6s.6p.(3P°2)	(7,2)°8	21899.22
5639.5	Dy	I	80	78	4f10.6s2	5I8	0	4f10.(5I8).6s.6p.(3P°2)	(8,2)°9	17727.15
5645.99	Dy	I	50	48
5652.01	Dy	I	120	112	4f10.6s2	5I8	0	4f9.(6H°).5d.6s2	7K°7	17687.9
5685.58	Dy	I	30	28
5698.72	Dy	II	15	17
5702.91	Dy	I	30	30
5718.46	Dy	I	60	56
5740.2	Dy	I	55	55

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