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
3848.335	Mg	II	150	-	2p6.3d	2D3/2	71491.06	2p6.5p	2P°3/2	97468.92
3848.57	Mn	II	25	-	3d5.(2F).4s	b 3F4	44521.54	3d5.(4D).4p	y 5F°4	70497.79
3848.58	Xe	II	1	-	5p4.(3P2).5d	2[0]1/2	105947.55	5p4.(1D2).6p	2[2]°3/2	131923.79
3848.59	Ce	II	135	-	4f.(2F°).5d2.(3F)	4H°13/2	4203.934	4f.5d.(3H°).6p	4I13/2	30180.096
3848.6	U	II	165	-
3848.78	Sm	II	2000	4
3848.82	Bi	III	7	-	6s2.6d	2D3/2	96154.69	6s2.7p	2P°3/2	122128.6
3848.8231	Th	II	-	-	5f.6d.(3G°).7s	2G°9/2	17272.25153	5f2.6d+5f.6d.7p	7/2	42751.3291
3848.85	Ne	III	35	-	2s2.2p3.(2D°).4p	3F3	472020.08	2s2.2p3.(2D°).5s	3D°3	497994.44
3848.914	Mg	I	30	-	3s.3p	3P°1	21870.464	3s.4p	3P°1	47844.414
3848.92	Mg	I	30	-	3s.3p	3P°1	21870.464	3s.4p	3P°1	47844.414
3848.9515	Cs	II	-	-	5p5.(2P°3/2).6d	2[3/2]°2	152800.4209	5p5.(2P°3/2).8f	2[3/2]2	178774.162
3848.9757	Cr	I	180	-	3d5.(4P).4s	a 5P3	21840.8096	3d5.(4P).4p	v 5D°3	47814.3823
3849.02	La	II	810	1	5d2	a 3F2	0	5d.6p	y 3D°1	25973.37
3849.043	Ti	III	10	-	3p6.3d.4d	3F3	133207.1	3p6.3d.4f	1F°3	159180.24
3849.18	Hf	I	495	1
3849.18301	Th	III	25	-	5f.6d	3H°4	0	5f2	1G4	25972.17312
3849.22	Fe	V	-	-	3d4	3F22	26760.7	3d4	1F3	52732.6
3849.3194	V	I	180	-	3d3.4s2	a 2G7/2	10892.52	3d3.(2H).4s.4p.(3P°)	w 4G°5/2	36863.773
3849.3649	Cr	I	85	-	3d5.(4D).4s	b 5D4	24282.3486	3d5.(4D).4p	s 5F°5	50253.295
3849.39	Dy	II	180	-
3849.408	Mg	I	15	-	3s.3p	3P°1	21870.464	3s.4p	3P°0	47841.119
3849.52	Hf	II	135	-
3849.5334	Cr	I	45	-	3d4.4s2	a 5D2	7927.441	3d4.(5D).4s.4p.(3P°)	z 3P°1	33897.2506
3849.542	Th	II	-	-	5f.6d.(3P°).7s	°1/2	17837.80261	5f.6d.(3F°).7p	3/2	39150.6794
3849.5824	Cu	II	30	-	3d9.(2D5/2).5s	2[5/2]3	108014.8372	3d8.(3P).4s.4p.(3P°)	3D°3	133984.325
3849.747	V	II	9	-	3d4	a 3G3	14461.7495	3d3.(4F).4p	z 3F°4	40430.0878
3849.87	Xe	II	10	-	5p4.(3P2).6p	2[1]°1/2	113672.89	5p4.(3P2).6d	2[1]3/2	139640.43
3849.88	Ho	I	1000	2
3849.92	Cm	I	10000	18
3849.94	Os	I	120	-
3849.9664	Fe	I	435	1	3d7.(4F).4s	a 5F1	8154.714	3d7.(4F).4p	y 5D°0	34121.603
3849.99	F	II	270	-	2s2.2p3.(4S°).3s	5S°2	176493.93	2s2.2p3.(4S°).3p	5P2	202460.69
3850.0092	Cu	II	25	-	3d9.(2D5/2).5p	2[3/2]°1	120919.5715	3d9.(2D3/2).7s	2[3/2]1	146886.1667
3850.017	Cr	I	85	-	3d5.(4P).4s	a 5P2	21847.8349	3d5.(4P).4p	v 5D°3	47814.3823
3850.092	Th	II	-	-	5f.6d.(3D°).7s	2D°3/2	15710.84204	5f2.(3F).6d	3/2	41936.5335
3850.118	V	I	45	-	3d4.(3F2).4s	b 4F5/2	15688.862	3d4.(3G).4p	t 4G°5/2	41654.726
3850.1339	Th	II	8	-	5f.6d.(1D°).7s	2D°3/2	11576.40136	5f2.(3P).7s	3/2	37542.1608
3850.22	Sb	II	660	1	5s.5p3	3D°3	67887.5	5s2.5p.6p	1D2	93853.2
3850.2443	Cr	I	7	-	3d4.4s2	a 3P1	23511.9739	3d5.(4P).4p	y 3S°1	49476.9847
3850.2827	Th	II	6	-	5f.(2F°).6d2.(1G)	°11/2	24309.22275	5f2.6d+5f.6d.7p	9/2	49837.6587
3850.385	Mg	II	120	-	2p6.3d	2D3/2	71491.06	2p6.5p	2P°1/2	97455.12
3850.3959	V	II	30	-	3d4	a 3P20	11295.511	3d3.(4F).4p	z 5D°1	37259.5288
3850.41	Pt	II	5	-	5d8.(1G).6p	84182°9/2	84182.738	5d8.(3P).6d	(2,5/2)7/2	110146.852
3850.43	Ru	I	390	1	4d6.5s2	a 5D4	7483.07	4d6.5s.(a 6D).5p	y 5D°4	33446.84
3850.545	Cs	II	-	-	5p5.(2P°3/2).7p	2[5/2]2	156124.4521	5p5.(2P°3/2).12d	2[5/2]°2	182087.5
3850.58	Sr	IV	15	-	4s2.4p4.(3P1).6p	2[2]°3/2	359228.65	4s2.4p4.(3P1).6d	2[3]5/2	385191.43
3850.5808	Ar	II	105	-	3s2.3p4.(3P).4s	4P3/2	135085.9958	3s2.3p4.(3P).4p	4S°3/2	161048.7411
3850.69	Gd	II	15	-
3850.722	Cl	III	3	-	3s2.3p2.(3P).4s	2P3/2	179075.2	3s2.3p2.(3P).4p	2D°3/2	205036.99

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