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
4284.274	Sc	I	45	20	3d2.(1D).4s	2D5/2	17012.753	3d.4s.(3D).5p	2D°3/2	40347.323
4284.33	Ru	I	390	171	4d6.5s2	a 5D2	9057.64	4d7.(a 4F).5p	z 3F°3	32391.95
4284.37	Pm	I	3000	1325
4284.388	Ca	III	40	19	3s2.3p5.(2P°1/2).4f	2[7/2]4	350805.32	3s2.3p5.(2P°1/2).5g	2[9/2]°5	374139.31
4284.393	O	II	-	-	2s2.2p2.(3P).3d	4D7/2	232753.816	2s2.2p2.(3P).4f F	2[2]°5/2	256087.746
4284.405	Fe	I	-	-	3d7.(4F).4p	z 5G°4	35257.324	3d7.(4F).5d	5F5	58591.206
4284.428	Mn	II	255	112	3d5.(4F).4s	a 5F1	43311.324	3d5.(4P).4p	z 5D°1	66645.116
4284.431	Th	II	-	-	5f.6d.(3D°).7s	°5/2	16033.14845	5f.7s.(1F°).7p	5/2	39366.9075
4284.513	Th	II	-	-	6d2.(1D).7s	5/2	13250.50912	6d2.(1D).7p	°7/2	49121.9347
4284.67	Ti	III	2	1	3p6.3d.4f	3H°6	159269.53	3p6.3d.(2D5/2).5g	2[13/2]6	182601.96
4284.701	Ti	I	30	12	3d2.(3F).4s.4p.(3P°)	z 3F°4	19573.974	3d2.4s.(4F).4d	3D3	42906.2727
4284.711	Cr	I	20	9	3d5.(6S).4p	z 7P°2	23305.0026	3d4.4s.5s	f 7D3	46637.2307
4284.77	Ce	III	20	9
4284.82	Cr	I	8	3	3d5.(4D).4s	b 5D2	24299.8419	3d4.(5D).4s.5p.(3P°)	v 5F°2	47631.6771
4284.859	Ti	I	15	6	3d2.(3F).4s.4p.(3P°)	z 3F°2	19322.984	3d2.4s.(4F).4d	3D1	42654.3674
4284.885	S	III	90	40	3s2.3p.4s	3P°1	146737.55	3s2.3p.4p	3D2	170068.73
4284.89	K	II	25	12	3p5.4p	3P2	189657.4	3p5.(2P°3/2).5s	2[3/2]°1	212988.6
4284.9281	Th	II	-	-	6d2.(1D).7s	5/2	13250.50912	6d2.(3F).7p	°3/2	40472.451
4284.97486	Th	II	180	79	5f.(2F°).6d2.(3F)	4I°11/2	16564.6294	5f.6d.(3G°).7p	9/2	40367.445
4284.981	Ti	I	315	139	3d3.(4P).4s	a 5P2	14028.436	3d3.(4P).4p	y 5S°2	37359.203
4285.078	Cd	II	105	47	4d10.6p	2P°1/2	94710.41	4d10.8s	2S1/2	118040.65
4285.1823	Th	II	105	50	5f.(2F°).6d2.(3F)	4I°13/2	18816.8664	5f.6d.(3G°).7p	11/2	46555.6
4285.2433	Cu	II	15	8	3d9.(2D3/2).5p	2[3/2]°2	123556.8261	3d9.(2D3/2).7s	2[3/2]1	146886.1667
4285.28	Co	II	3	1	3d7.(2P).4s	a 1P1	27585.138	3d7.(4F).4p	z 3F°2	50914.325
4285.306	Ni	II	4	2	3p6.3d9	2D3/2	1506.94	3p6.3d8.(3P).4s	4P1/2	24835.93
4285.37	Ce	II	90	41	4f2.(3H).6s	2H11/2	7341.007	4f2.(3F4).6p1/2	(4,1/2)°9/2	30669.702
4285.4417	Fe	I	120	54	3d7.(2H).4s	b 3H6	26105.908	3d7.(2G).4p	y 3H°6	49434.163
4285.442	Ti	I	9	4	3d3.(4P).4s	c 3P0	18818.099	3d.4s2.4p	q 3D°1	42146.348
4285.4547	Th	II	-	-	6d2.(3F).7s	4F3/2	1859.93843	5f.(2F°).6d2.(3P)	°3/2	23012.0585
4285.61	Ti	III	15	7	3p6.3d.4f	3H°6	159269.53	3p6.3d.(2D5/2).5g	2[13/2]7	182596.87
4285.687	O	II	60	26	2s2.2p2.(3P).3d	2F5/2	232796.298	2s2.2p2.(3P).4f F	2[3]°7/2	256123.231
4285.7571	Th	I	-	-	5f.6d.7s2	1D°2	12114.36618	6d4	3	37307.1417
4285.82	Gd	I	180	79
4285.822	Fe	I	-	-	3d6.4s2	b 3D2	29356.744	3d7.(2D2).4p	t 3D°2	52682.92
4285.824	Sc	I	45	20	3d2.(1D).4s	2D3/2	17025.127	3d.4s.(3D).5p	2D°5/2	40351.308
4285.854	Te	II	195	85	5s2.5p2.(3P).6p	2S°1/2	97780.09	5s2.5p2.(3P).6d	4D1/2	121106.21
4285.89	Xe	III	3	2	5s2.5p3.(2D°).6s	1D°2	143048.2	5s2.5p3.(4S°).4f	5F3	166374.06
4285.9	Os	I	330	150
4286.004	Ti	I	795	355	3d3.(4F).4s	a 5F3	6661.006	3d3.(4F).4p	x 5D°3	29986.199
4286.116	V	II	6	3	3d3.(4P).4s	a 5P2	13594.726	3d3.(4F).4p	z 5F°3	36919.2647
4286.12	Gd	I	180	78
4286.16	Fe	III	9	4	3d5.(6S).4f	7F°3	184316.8	3d5.(6S).5g	7G4	207641.1
4286.1821	Th	II	2	1	5f.(2F°).6d2.(3F)	°9/2	17722.98541	5f.6d.(1G°).7p	9/2	41047.2077
4286.32	Pr	III	35	16
4286.3567	Ar	II	-	-	3s2.3p4.(3P).5p	4P°5/2	188766.2129	3s2.3p4.(3P).7d	4D7/2	212089.487
4286.409	V	I	40	17	3d4.(3H).4s	a 4H11/2	15000.937	3d4.(3H).4p	x 4H°9/2	38323.924
4286.434	Fe	I	3	1	3d6.4s2	b 3G5	23783.619	3d6.(3H).4s.4p.(3P°)	z 3H°4	47106.484
4286.465	Cu	II	-	-	3d9.(2D5/2).4d	2[5/2]2	116387.7873	3d8.(3F).4s.4p.(1P°)	3F°2	139710.491
4286.48687	Kr	I	3	1	4s2.4p5.(2P°1/2).5s	2[1/2]°0	85191.6166	4s2.4p5.(2P°1/2).6p	2[1/2]1	108514.1824
4286.516	Ti	III	9	4	3p6.3d.4f	3F°4	158690.85	3p6.3d.(2D3/2).5g	2[9/2]5	182013.32

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