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
250.1	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°1/2).9d	2[3/2]°1	399990
250.15	Ca	IV	-	-
250.2	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).10d	2[3/2]°1	399650
250.3	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).11s	2[3/2]°1	399610
250.34	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).10d	2[1/2]°1	399460
251.35	Ca	IV	-	-
251.9	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).9d	2[3/2]°1	396980
252.	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).10s	2[3/2]°1	396860
252.11	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).9d	2[1/2]°1	396660
252.6	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°1/2).8d	2[3/2]°1	395930
254.4	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).8d	2[3/2]°1	393100
254.5	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).9s	2[3/2]°1	392960
254.71	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).8d	2[1/2]°1	392610
256.3	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°1/2).8s	2[1/2]°1	390040
257.98	Ca	V	1	-
258.2	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).7d	2[3/2]°1	387320
258.3	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).8s	2[3/2]°1	387140
258.7	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).7d	2[1/2]°1	386500
260.45	Ca	V	-	-
262.5	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°1/2).6d	2[3/2]°1	380940
262.6	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°1/2).7s	2[1/2]°1	380770
264.5	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).6d	2[3/2]°1	378110
264.7	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).7s	2[3/2]°1	377790
265.5	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).6d	2[1/2]°1	376660
267.77	Ca	V	1	-
270.31	Ca	V	-	-
271.14	Ca	V	-	-
272.27	Ca	V	-	-
272.98	Ca	V	-	-
273.695	Ca	III	90	-	3s2.3p6	1S0	0	3s2.3p5.(2P°1/2).5d	2[3/2]°1	365363.88
274.461	Ca	III	40	-	3s2.3p6	1S0	0	3s2.3p5.(2P°1/2).6s	2[1/2]°1	364343.85
280.99	Ca	V	-	-
284.98	Ca	V	-	-
286.96	Ca	V	-	-
296.55	Ca	IV	-	-
296.958	Ca	III	150	-	3s2.3p6	1S0	0	3s2.3p5.(2P°1/2).4d	2[3/2]°1	336749.11
299.32	Ca	IV	-	-
301.741	Ca	III	70	-	3s2.3p6	1S0	0	3s2.3p5.(2P°1/2).5s	2[1/2]°1	331403.2
304.33	Ca	III	45	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).5s	2[3/2]°1	328582.45
304.91	Ca	III	45	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).4d	2[3/2]°1	327962.11
309.5941	Ca	III	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°3/2).4d	2[1/2]°1	323003.56
318.09	Ca	IV	-	-
318.39	Ca	IV	-	-
321.59	Ca	IV	-	-
322.17	Ca	V	-	-
322.76	Ca	V	-	-
323.22	Ca	V	-	-
324.48	Ca	V	-	-
325.28	Ca	V	-	-
329.12	Ca	IV	-	-

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