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
7998.7	Fe	II	-	-	3d6.(3H).5s	e 4H9/2	98445.41	3d6.(3H).5p	2H°9/2	110943.996
7998.9453	Fe	I	45	-	3d7.(4F).4p	z 5G°4	35257.324	3d7.(4F).5s	e 5F3	47755.537
8002.576	Fe	I	-	-	3d7.(2F).4s	d 3F2	36940.59	3d7.(2G).4p	w 3F°2	49433.131
8004.46	Fe	III	-	-	3d5.(6S).5f	5F°1	207252.6	3d5.(6S).6g	5G2	219742.2
8005.092	Fe	II	-	-	3d6.(3P1).4p	4S°3/2	90629.811	3d6.(5D).6s	4D3/2	103118.421
8005.281	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6F°5/2	92018.727	3d6.(3H).4d	4F5/2	104507.058
8007.861	Fe	II	-	-	3d6.(3F2).5s	f 4F9/2	99573.244	3d5.(4F).4s.4p.(3P°)	4G°9/2	112057.539
8007.88	Fe	III	-	-	3d5.(6S).5f	5F°2	207258	3d5.(6S).6g	5G3	219742.27
8008.6474	Fe	II	-	-	3d6.(5D).5s	e 6D3/2	78725.822	3d6.(5D).5p	4F°3/2	91208.892
8010.874	Fe	II	-	-	3d6.(5D).5p	4D°5/2	90638.823	3d6.(5D).6s	4D3/2	103118.421
8011.23	Fe	III	-	-	3d5.(6S).5f	5F°3	207263.23	3d5.(6S).6g	5G4	219742.28
8014.69	Fe	III	-	-	3d5.(6S).5f	5F°4	207268.37	3d5.(6S).6g	5G5	219742.03
8016.917	Fe	II	-	-	3d6.(5D).5p	6F°1/2	90648.23	3d6.(5D).6s	4D3/2	103118.421
8017.92	Fe	III	-	-	3d5.(6S).5f	5F°5	207273.33	3d5.(6S).6g	5G6	219741.97
8020.2994	Fe	II	-	-	3d6.(3P1).4p	4P°5/2	92274.123	3d6.(3F2).4d	4P5/2	104739.057
8021.958	Fe	I	-	-	3d8	3P0	41234.505	3d6.(3D).4s.4p.(3P°)	5F°1	53696.867
8023.5863	Fe	II	-	-	3d6.(3F1).4p	4D°7/2	93129.879	3d6.(3F2).4d	4H7/2	105589.674
8024.1	Fe	IV	1	-	3d5	4D5/2	38935.1	3d5	2F27/2	51394.2
8027.353	Fe	II	-	-	3d6.(3P2).5s	4P3/2	98114.577	3d6.(3F2).5p	4F°5/2	110568.558
8027.9413	Fe	I	-	-	3d7.(2D2).4s	a 3D3	26224.969	3d7.(4F).4p	y 3D°2	38678.039
8028.314	Fe	I	120	-	3d7.(4F).4p	z 3G°3	36079.372	3d7.(4F).5s	e 3F3	48531.865
8029.561	Fe	II	-	-	3d6.(3H).4p	z 4G°5/2	61041.734	3d5.4s2	4F7/2	73492.248
8030.476	Fe	II	-	-	3d6.(5D).4p	z 4D°3/2	45044.1916	3d5.4s2	d 4P3/2	57493.333
8031.419	Fe	II	-	-	3d5.(2H).4s.4p.(3P°)	4G°9/2	109849.987	3d6.(3H).6s	4H7/2	122297.664
8032.317	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	v 4F°9/2	92426.967	3d6.(5D).5d	4D7/2	104873.232
8034.248	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6D°9/2	94057.727	3d5.4s.(7S).4d	6D9/2	106501.029
8036.9884	Fe	II	-	-	3d6.(3H).4p	z 4G°7/2	60956.781	3d5.4s2	4F5/2	73395.831
8038.666	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	v 4F°9/2	92426.967	3d6.(5D).5d	4G11/2	104863.432
8042.724	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	t 2F°5/2	96279.234	3d6.(3G).4d	4H7/2	108709.424
8043.8158	Fe	II	-	-	3d6.(3F2).5p	4F°7/2	110144.841	3d6.(3H).6s	2H9/2	122573.335
8045.2686	Fe	II	-	-	3d6.(3P1).4p	4P°1/2	90839.488	3d6.(5D).6s	4D1/2	103265.738
8045.647	Fe	II	-	-	3d6.(5D).5p	w 6P°5/2	91575.149	3d6.(5D).5d	6P7/2	104000.81
8046.0474	Fe	I	30	-	3d7.(4F).4p	z 5G°3	35611.625	3d7.(4F).5s	e 5F2	48036.673
8047.618	Fe	I	-	-	3d7.(4F).4s	a 5F5	6928.268	3d6.(5D).4s.4p.(3P°)	z 7D°5	19350.891
8048.072	Fe	II	-	-	3d6.(3F2).5s	f 4F7/2	99688.355	3d6.(3F2).5p	4G°5/2	112110.277
8048.2778	Fe	II	-	-	3d6.(3F1).4p	u 2G°9/2	92171.69	3d6.(5D).5d	6G11/2	104593.292
8048.992	Fe	I	-	-	3d8	c 3F3	33412.717	3d6.(3F2).4s.4p.(3P°)	x 5G°4	45833.223
8052.581	Fe	I	-	-	3d7.(2F).4s	d 3F4	37045.934	3d7.(2G).4p	v 3G°5	49460.902
8056.3544	Fe	II	-	-	3d6.(5D).5p	6F°3/2	90593.511	3d6.(3P2).4d	4D5/2	103002.66
8057.497	Fe	II	-	-	3d6.(3F2).5s	f 4F5/2	99824.051	3d6.(3G).5p	4F°7/2	112231.439
8057.878	Fe	II	-	-	3d6.(3F2).5p	4F°9/2	110166.534	3d6.(3H).6s	2H9/2	122573.335
8059.3503	Fe	II	-	-	3d6.(3H).5p	4I°11/2	109762.239	3d6.(3H).6s	4H9/2	122166.779
8060.15	Fe	II	-	-	3d6.(3F1).4s	d 2F5/2	54870.541	3d6.(3F2).4p	y 2D°3/2	67273.833
8063.182	Fe	II	-	-	3d5.4s2	b 4G9/2	54273.656	3d6.(3G).4p	y 4H°7/2	66672.336
8064.285	Fe	II	-	-	3d6.(5D).5s	e 4D5/2	79885.523	3d5.(4G).4s.4p.(3P°)	v 4F°7/2	92282.47
8067.5056	Fe	II	-	-	3d6.(3P2).5s	4P3/2	98114.577	3d6.(3P2).5p	4D°5/2	110506.577
8067.8897	Fe	II	-	-	3d6.(3H).5p	2I°13/2	109923.631	3d6.(3H).6s	2H11/2	122315.037
8069.7177	Fe	II	-	-	3d6.(5D).5s	e 4D5/2	79885.523	3d6.(3P1).4p	4P°5/2	92274.123
8069.95	Fe	II	-	-	3d6.(5D).4d	e 6G3/2	84938.265	3d5.(4P).4s.4p.(3P°)	2P°3/2	97326.503
8071.7531	Fe	II	-	-	3d6.(3H).5p	4I°9/2	109912.188	3d6.(3H).6s	4H7/2	122297.664

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