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
Download CSV

|««

‹

Page:

›

»

»»|

λ, Å	E.	Sp.#	Rel.Int.	EVB	Lower Config	Lower Term+J	Lower Level	Upper Config	Upper Term+J	Upper Level
2849.4	Ce	III	345	-
2861.39	Ce	III	225	-
2874.14	Ce	II	30	-	4f.(2F°).5d2.(3F)	4D°3/2	3745.475	4f.5d.(3D°).6p	5/2	38529.021
2907.05	Ce	III	450	-
2908.42	Ce	II	10	-	4f.5d.(3F°).6s	4F°7/2	4459.872	4f.6s.(3F°).6p	5/2	38832.709
2918.67	Ce	II	10	-	4f.5d.(1G°).6s	°7/2	2641.559	4f.6s.(1F°).6p	7/2	36893.77
2923.81	Ce	III	1000	-
2925.26	Ce	III	555	-
2931.54	Ce	III	1000	-
2948.53	Ce	III	225	-
2955.94	Ce	II	15	-	4f.5d.(1G°).6s	°9/2	2382.246	4f.6s.(3F°).6p	4G9/2	36202.557
2964.8	Ce	II	10	-	4f.5d.(3F°).6s	4F°9/2	5675.763	4f.5d.(3P°).6p	7/2	39394.99
2972.58	Ce	II	10	-	4f.5d.(3H°).6s	°11/2	4910.963	5d3	9/2	38541.873
2973.72	Ce	III	555	-
2976.91	Ce	II	45	-	4f.5d.(3G°).6s	°7/2	4266.397	5d2.(3F).6s	4F5/2	37848.55
2977.46	Ce	II	15	-	4f.5d.(3G°).6s	°9/2	5819.113	4f.5d.(3P°).6p	7/2	39394.99
2980.41	Ce	II	15	-	4f.(2F°).5d2.(1D)	°5/2	14481.93	4f.6s.(3F°).6p	5/2	38832.709
2990.87	Ce	II	25	-	4f.5d.(1G°).6s	°9/2	2382.246	4f.6s.(1F°).6p	9/2	35807.568
2994.42	Ce	II	10	-	4f.5d.(3G°).6s	°7/2	4266.397	4f.5d.(3P°).6p	5/2	37652.091
2995.64	Ce	II	35	-	4f.(2F°).5d2.(3F)	4G°7/2	5437.422	5d2.(3F).6s	4F7/2	38809.476
3008.79	Ce	II	45	-	4f.(2F°).5d2.(3F)	4H°9/2	2581.257	4f.6s.(1F°).6p	9/2	35807.568
3017.2	Ce	II	40	-	4f.5d.(3F°).6s	4F°9/2	5675.763	5d2.(3F).6s	4F7/2	38809.476
3022.75	Ce	III	1000	-
3031.58	Ce	III	5500	-
3037.73	Ce	II	20	-	4f.5d.(3G°).6s	°5/2	4322.708	4f.5d.(3P°).6p	3/2	37232.438
3051.98	Ce	II	20	-	4f.5d.(3G°).6s	°5/2	4322.708	4f.5d.(1F°).6p	3/2	37078.879
3055.24	Ce	II	35	-	4f.5d.(3G°).6s	4G°5/2	4511.257	4f.5d.(3P°).6p	3/2	37232.438
3055.59	Ce	III	10000	-
3056.56	Ce	III	2000	-
3056.78	Ce	II	35	-	4f.5d.(1G°).6s	°7/2	2641.559	4f.6s.(3F°).6p	7/2	50368.336
3057.23	Ce	III	4000	-
3057.58	Ce	III	2000	-
3063.01	Ce	II	70	-	4f.5d.(3G°).6s	4G°11/2	7233.627	5d2.(3F).6s	4F9/2	39871.833
3083.67	Ce	II	35	-	4f.(2F°).5d2.(3F)	4G°9/2	6389.942	5d2.(3F).6s	4F7/2	38809.476
3084.44	Ce	II	25	-	4f.(2F°).5d2.(3F)	4G°7/2	5437.422	5d2.(3F).6s	4F5/2	37848.55
3085.1	Ce	III	4000	-
3090.37	Ce	II	20	-	4f.(2F°).5d2.(3F)	4G°11/2	7522.622	5d2.(3F).6s	4F9/2	39871.833
3103.38	Ce	II	40	-	4f.5d.(1G°).6s	°9/2	2382.246	4f.6s.(1F°).6p	9/2	35807.568
3106.98	Ce	III	2000	-
3107.47	Ce	II	20	-	4f.(2F°).5d2.(3F)	°9/2	6638.258	5d2.(3F).6s	4F7/2	38809.476
3110.28	Ce	II	35	-	4f.5d.(3H°).6s	4H°7/2	3995.46	4f.6s.(1F°).6p	5/2	36137.604
3110.53	Ce	III	3000	-
3111.17	Ce	II	30	-	4f.5d.(3F°).6s	°5/2	2634.666	4f.6s.(3F°).6p	3/2	34767.688
3121.56	Ce	III	3000	-
3127.53	Ce	II	20	-	4f.5d.(1G°).6s	°9/2	2382.246	4f.6s.(3F°).6p	7/2	50368.336
3130.33	Ce	II	20	-	4f.5d.(3G°).6s	°7/2	4266.397	4f.6s.(3F°).6p	4G9/2	36202.557
3130.87	Ce	II	25	-	4f.(2F°).5d2.(3F)	4H°7/2	0	4f.5d.(3G°).6p	9/2	31930.936
3141.29	Ce	III	2000	-
3143.96	Ce	III	2000	-
3144.6	Ce	II	20	-	4f.5d.(3F°).6s	°5/2	2634.666	4f.5d.(1F°).6p	5/2	34426.037

|««

‹

Page:

›

»

»»|