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
4937.727	Ti	I	180	138	3d3.(4F).4s	a 5F1	6556.833	3d2.(1D).4s.4p.(3P°)	x 3F°2	26803.42
4937.73	W	I	25	19
4937.962	Th	II	-	-	5f.(2F°).6d2.(3F)	°11/2	25414.92113	5f2.(1I).6d	2I11/2	52170.2057
4937.974	Cu	II	6	4	3d9.(2D5/2).4d	2[3/2]1	115665.1539	3d9.(2D5/2).4f	2[3/2]°2	135910.7245
4938.036	Ti	I	8	6	3d2.(3F).4s.4p.(3P°)	z 5G°4	16106.076	3d2.4s.(4F).5s	e 5F5	36351.365
4938.09	Ir	I	510	380	5d8.(3F).6s	a 2F5/2	12218.47	5d7.6s.(5F).6p	z 6D°3/2	32463.58
4938.1	Sm	II	315	230
4938.1735	Fe	I	120	85	3d6.(5D).4s.4p.(3P°)	z 3F°3	31805.071	3d6.(5D).4s (4D).5s	g 5D2	52049.823
4938.201	Cs	II	-	-	5p5.(2P°3/2).4f	2[9/2]4	156585.745	5p5.(2P°3/2).9d	2[7/2]°3	176830.3772
4938.2866	Th	I	2	1	6d2.7s2	3F3	2869.259165	5f.6d2.7s	5G°4	23113.54761
4938.291	Ti	I	420	319	3d3.(2H).4s	a 1H5	20795.603	3d3.(2H).4p	y 1H°5	41039.87
4938.38	Kr	I	-	-	4s2.4p5.(2P°3/2).5p	2[1/2]1	91168.515	4s2.4p5.(2P°3/2).10d	2[1/2]°0	111412.44
4938.4	S	IV	3	2	3s2.6p	2P°3/2	318639.2	3s.3p.(1P°).4p	2D3/2	338883.1
4938.43	Ru	I	480	353	4d7.(a 4F).5s	a 3F2	9183.66	4d7.(a 4F).5p	z 5F°2	29427.32
4938.51036	Fr	I	-	-	7p	2P°1/2	12237.409	22p	2P°1/2	32486.43
4938.5256	Co	II	10	8	3d7.(4F).4d	e 5G5	90697.464	3d7.(4F7/2).4f	2[11/2]°5	110940.775
4938.5968	Co	II	15	13	3d7.(4F).4d	f 5F3	90753.266	3d7.(4F7/2).4f	2[3/2]°2	110996.275
4938.599	Th	I	3	3	5f.6d.7s2	3G°4	13175.113345	6d4	4	38366.5775
4938.61	Gd	I	165	126
4938.703	Mg	II	20	13	2p6.5s	2S1/2	92790.51	2p6.8p	2P°3/2	113033.09
4938.75	K	II	10	8	3p5.4p	1S0	194772.2	3p5.(2P°1/2).5s	2[1/2]°1	215014.6
4938.753	Tm	I	9	6	4f12.(3H6).5d5/2.6s2	(6,5/2)13/2	19466.663	4f12.5d.6s.6p	°11/2	33638.74
4938.8135	Fe	I	360	268	3d6.(5D).4s.4p.(3P°)	z 7F°2	23192.5	3d6.(5D).4s (6D).5s	e 7D3	43434.627
4939.01	Ho	I	30	21	4f11.6s2	4I°15/2	0	4f10.(5I6).5d5/2.6s2	(6,5/2)13/2	20241.31
4939.041	Ne	I	10	8	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).7s	2[3/2]°1	170557.0484
4939.045	S	II	20	16	3s2.3p2.(1D).3d	2P3/2	140016.77	3s2.3p2.(3P1).4f	2[3]°5/2	160258.03
4939.173	Ir	I	195	143	5d7.6s2	a 2G9/2	13939.8	5d7.6s.(5F).6p	z 6G°11/2	34180.48
4939.239	Fe	I	10	9	3d7.(4F).4p	y 5D°3	33507.123	3d7.(4F).4d	f 3D3	53747.5
4939.3498	Co	II	25	20	3d7.(4F).4d	f 5F3	90753.266	3d7.(4P).5p	5D°4	110993.189
4939.396	Mg	II	20	13	2p6.5s	2S1/2	92790.51	2p6.8p	2P°1/2	113030.25
4939.55	Ca	VII	9	6	3s2.3p2	3P1	1624.9	3s2.3p2	1D2	21864
4939.648	Cu	II	15	10	3d9.(2D3/2).4d	2[3/2]2	118163.2663	3d9.(2D5/2).6p	2[7/2]°3	138401.956
4939.6864	Fe	I	195	142	3d7.(4F).4s	a 5F5	6928.268	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82
4939.74	Pr	I	600	448
4939.808	Th	II	2	1	5f.(2F°).6d2.(3P)	°5/2	40654.4654	5f2.6d+5f.6d.7p	7/2	42751.3291
4939.9527	Th	II	-	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f.6d.(3D°).7p	5/2	40923.6225
4940.0597	Th	I	1	1	5f.6d.7s2	1G°4	10414.137	6d4	3	37307.1417
4940.0695	Cu	II	2	2	3d9.(2D5/2).4d	2[3/2]1	115665.1539	3d9.(2D5/2).4f	2[1/2]°0	135902.1365
4940.21	Kr	III	-	-	4s2.4p3.(2D°).4d	3D°2	172465.48	4s2.4p3.(2D°).5p	3F2	192701.85
4940.3	Pr	I	300	224
4940.376	B	II	9	7	1s2.2s.3d	1D2	154686.12	1s2.2s.4f	1F°3	174921.89
4940.5825	Co	II	80	58	3d7.(4F).4d	e 5G5	90697.464	3d7.(4F7/2).4f	2[11/2]°6	110932.343
4940.885	Sc	I	135	100	3d.4s.(1D).4p	2D°3/2	16096.8834	3d3	2D25/2	36330.537
4940.912	Cu	II	2	1	3d9.(2D5/2).5s	2[5/2]2	108335.6078	3d8.(1D).4s.4p.(3P°)	3D°1	128569.15
4940.969	Ti	I	25	18	3d2.(3F).4s.4p.(3P°)	z 5G°3	15975.631	3d2.4s.(4F).5s	e 5F4	36208.929
4941.014	Sr	III	3	2	4p5.(2P°3/2).4f	2[3/2]2	280180.56	4p5.(2P°3/2).6d	2[5/2]°2	300413.72
4941.069	O	II	345	259	2s2.2p2.(3P).3p	2P°1/2	214169.92	2s2.2p2.(3P).3d	2D3/2	234402.797
4941.2768	Ge	II	405	301	4s2.4d	2D5/2	81012.598	4s2.6p	2P°3/2	101244.635
4941.306	Ti	I	25	18	3d3.(4F).4s	a 5F3	6661.006	3d2.(1D).4s.4p.(3P°)	x 3F°3	26892.936
4941.31	Sc	I	285	207	3d2.(3P).4s	4P3/2	17255.076	3d2.(3P).4p	4S°3/2	37486.929

|««

«‹

«

‹

Page:

›

»

›»

»»|