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
8215.8042	Fe	I	-	-	3d7.(4P).4p	w 5P°2	46313.537	3d6.4s.(4D).4d	5P3	58481.855
8217.152	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	v 4F°9/2	92426.967	3d6.(5D).5d	6G11/2	104593.292
8219.0384	Fe	II	-	-	3d6.(5D).5p	4D°5/2	90638.823	3d6.(5D).6s	4D5/2	102802.353
8220.3784	Fe	I	6	-	3d7.(4F).4p	z 5G°6	34843.957	3d7.(4F).5s	e 5F5	47005.506
8221.3141	Fe	II	-	-	3d6.(5D).5s	e 6D7/2	78237.709	3d6.(5D).5p	4D°7/2	90397.873
8221.7861	Fe	II	-	-	3d6.(3H).5p	2G°7/2	110413.87	3d6.(3H).6s	2H9/2	122573.335
8222.222	Fe	II	-	-	3d6.(5D).4p	z 6F°9/2	42114.838	3d5.4s2	b 4G9/2	54273.656
8226.901	Fe	II	-	-	3d6.(5D).5s	e 4D3/2	80178.005	3d5.(4G).4s.4p.(3P°)	v 4F°5/2	92329.905
8228.9881	Fe	II	2	-	3d6.(5D).5s	e 6D7/2	78237.709	3d6.(5D).5p	6F°9/2	90386.533
8229.205	Fe	II	-	-	3d6.(3F2).5p	4F°9/2	110166.534	3d6.(3H).6s	2H11/2	122315.037
8230.639	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D0	45595.086	3d6.4s.(6D).6p	5P°1	57741.472
8230.88	Fe	III	-	-
8231.7451	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5D°4	39625.804	3d6.(5D).4s (4D).5s	g 5D3	51770.557
8231.79	Fe	III	-	-
8232.3172	Fe	I	10	-	3d7.(4F).4p	z 5G°3	35611.625	3d7.(4F).5s	e 5F3	47755.537
8233.587	Fe	II	-	-	3d5.(2I).4s.4p.(3P°)	4K°11/2	102340.464	3d6.(5D).6d	4G9/2	114482.464
8235.45	Fe	III	4	-	3d5.(6S).5g	7G2	207641.3	3d5.(6S).6h	7H°2	219780.4
8236.75	Fe	III	3	-	3d5.(6S).5g	5G2	207643.49	3d5.(6S).6h	5H°3	219780.8
8237.1688	Fe	II	-	-	3d6.(5D).5s	e 4D3/2	80178.005	3d6.(5D).5p	4P°1/2	92314.764
8237.916	Fe	II	-	-	3d6.(5D).5s	e 4D7/2	79439.496	3d6.(5D).5p	w 6P°5/2	91575.149
8238.591	Fe	I	-	-	3d7.(4F).5s	e 3F4	47960.94	3d6.(3F2).4s.4p.(1P°)	3F°4	60095.599
8238.98	Fe	III	6	-
8239.1276	Fe	I	-	-	3d6.4s2	a 3P21	19552.478	3d6.(5D).4s.4p.(3P°)	z 3D°2	31686.351
8242.517	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D3	45061.329	3d6.4s.(6D).6p	7P°2	57190.212
8247.7217	Fe	II	-	-	3d6.(5D).4p	z 4F°3/2	45289.8248	3d5.4s2	d 4P5/2	57411.086
8248.1304	Fe	I	1	-	3d7.(4F).4p	z 5G°4	35257.324	3d7.(4F).5s	e 5F4	47377.955
8250.354	Fe	II	-	-	3d6.(5D).4p	z 6F°9/2	42114.838	3d5.4s2	b 4G11/2	54232.201
8250.701	Fe	II	-	-	3d6.(3H).5s	e 4H13/2	98130.136	3d6.(3H).5p	2I°11/2	110247.006
8254.3093	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6P°5/2	94685.083	3d6.(5D).5d	4P5/2	106796.679
8254.415	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6F°9/2	92300.269	3d6.(5D).5d	6D9/2	104411.671
8257.28	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D3	45061.329	3d6.4s.(6D).6p	5D°3	57168.531
8259.626	Fe	II	-	-	3d6.(5D).5p	4D°3/2	90898.878	3d6.(3P2).4d	4D5/2	103002.66
8259.849	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	x 4H°7/2	92089.043	3d6.(3H).4d	4I9/2	104192.487
8261.005	Fe	II	-	-	3d6.(3H).5p	4I°11/2	109762.239	3d6.(3H).6s	4H13/2	121863.975
8261.1466	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6F°5/2	92018.727	3d6.(5D).5d	6P5/2	104120.244
8263.435	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°5	44243.685	3d6.4s.(6D).5d	5G6	56341.86
8263.719	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	y 3P°2	46727.074	3d6.(5D).4s (4D).4d	g 5G2	58824.845
8263.8262	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5D°3	39969.853	3d6.(5D).4s (6D).4d	e 5P2	52067.469
8266.1986	Fe	II	-	-	3d6.(5D).5p	6F°7/2	90300.628	3d6.(5D).6s	4D7/2	102394.764
8268.134	Fe	I	-	-	3d7.(4P).4p	u 5D°2	46888.517	3d6.4s.(4D).4d	3D2	58979.823
8268.834	Fe	I	-	-	3d6.4s2	b 1D22	34636.792	3d6.(3P2).4s.4p.(3P°)	y 3P°2	46727.074
8269.6482	Fe	I	-	-	3d7.(2F).4s	d 3F4	37045.934	3d6.(3F2).4s.4p.(3P°)	v 3D°3	49135.023
8273.4573	Fe	II	-	-	3d5.4s2	c 4D3/2	60441.042	3d6.(3D).4p	w 4D°3/2	72524.561
8274.581	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D2	45333.875	3d6.4s.(6D).6p	5D°2	57415.757
8275.8916	Fe	I	7	-	3d6.(5D).4s.4p.(1P°)	x 5D°3	39969.853	3d6.(5D).4s (4D).5s	g 5D2	52049.823
8278.593	Fe	I	-	-	3d7.(4P).4p	w 5P°3	46137.097	3d6.4s.(4D).4d	5P2	58213.124
8280.5123	Fe	II	-	-	3d6.(5D).5p	6F°3/2	90593.511	3d6.(5D).6s	6D1/2	102666.741
8281.657	Fe	II	-	-	3d6.(3F2).5s	f 4F9/2	99573.244	3d5.(2H).4s.4p.(3P°)	4I°9/2	111644.798
8282.593	Fe	II	-	-	3d6.(3P1).5p	4P°3/2	91048.225	3d6.(5D).6s	4D3/2	103118.421
8283.0239	Fe	II	-	-	3d5.(2G2).4s.4p.(3P°)	4H°11/2	109794.406	3d6.(3H).6s	4H13/2	121863.975

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