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
2977.35	Fe	II	-	-	3d5.4s2	d 4P3/2	57493.333	3d6.(5D).5p	4F°5/2	91070.566
2977.569	Fe	III	-	-	3d5.(a 2F).4s	3F3	84672.08	3d5.(4P).4p	5P°3	118246.74
2977.72	Fe	II	-	-	3d6.(3P1).4s	c 2P1/2	54063.358	3d5.(4P).4s.4p.(3P°)	6D°1/2	87636.3
2978.05	Fe	I	-	-	3d6.4s2	a 3H4	19788.251	3d6.(3G).4s.4p.(3P°)	x 3F°3	53357.515
2978.092	Fe	III	-	-	3d5.(4G).4d	5I8	179889.27	3d5.(2I).5p	3I°7	213458.03
2978.196	Fe	I	1	-	3d6.4s2	a 3P22	18378.186	3d6.(5D).4s (6D).5p	u 5F°1	51945.817
2978.282	Fe	I	1	-	3d6.4s2	a 3P22	18378.186	3d6.(5D).4s (6D).5p	u 5P°2	51944.784
2978.502	Fe	I	1	-	3d6.4s2	b 3F22	21038.987	3d7.(4F).5p	5D°1	54603.14
2978.555	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5D°4	25899.989	3d6.4s.(6D7/2).6d	2[9/2]5	59463.514
2978.674	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°3	23110.939	3d6.4s.(6D).5d	5G4	56673.145
2978.848	Fe	II	-	-	3d6.(3G).4s	b 2G9/2	30388.5451	3d6.(3F2).4p	y 4G°9/2	63948.803
2979.073	Fe	II	-	-	3d6.(1F).4s	c 2F5/2	44929.532	3d6.(1D2).4p	w 2D°3/2	78487.144
2979.125	Fe	II	1	-	3d7	b 2F7/2	31999.049	3d6.(3H).4p	z 2H°9/2	65556.271
2979.3532	Fe	II	4	-	3d6.(5D).4s	a 4D1/2	8846.7837	3d6.(5D).4p	z 6F°3/2	42401.3198
2979.408	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°4	22996.674	3d6.4s.(6D).5d	5G5	56550.634
2979.563	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	6D°9/2	88614.523	3d6.(3H).6s	4H9/2	122166.779
2980.001	Fe	II	-	-	3d5.4s2	c 4D3/2	60441.042	3d5.(4G).4s.4p.(3P°)	w 4G°5/2	93988.181
2980.211	Fe	II	-	-	3d5.(6S).4s.4p.(1P°)	x 6P°7/2	79331.361	3d6.(5D).7s	4D7/2	112876.116
2980.409	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7F°2	23192.5	3d6.4s.(6D).5d	5D1	56735.158
2980.5322	Fe	I	2	-	3d7.(2G).4s	a 3G3	22249.429	3d6.(1G2).4s.4p.(3P°)	s 3G°3	55790.696
2980.592	Fe	II	-	-	3d6.(3D).4p	w 2F°5/2	75915.08	3d5.4s.(7S).4d	8D5/2	109455.629
2980.647	Fe	II	-	-	3d6.(1G1).4s	d 2G9/2	58631.623	3d6.(3F1).4p	u 2G°9/2	92171.69
2980.716	Fe	III	-	-	3d5.(4F).4s	5F2	83359.2	3d5.(4G).4p	5F°2	116898.44
2980.925	Fe	II	-	-	3d6.(3D).4p	w 4F°5/2	72238.564	3d6.(3F2).4d	2F7/2	105775.517
2980.959	Fe	II	2	-	3d6.(3F2).4s	a 2F5/2	27620.4033	3d6.(3H).4p	z 4H°7/2	61156.827
2981.14	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7F°2	23192.5	3d6.4s.(6D).5d	5F3	56726.892
2981.4448	Fe	I	120	-	3d6.4s2	a 5D3	415.933	3d6.(5D).4s.4p.(3P°)	z 3P°2	33946.933
2981.722	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7F°2	23192.5	3d6.4s.(6D).5d	5S2	56720.409
2981.8507	Fe	I	3	-	3d7.(2G).4s	a 3G4	21999.13	3d6.(1G2).4s.4p.(3P°)	v 3H°5	55525.562
2981.97	Fe	I	1	-	3d6.4s2	a 3H4	19788.251	3d6.(3G).4s.4p.(3P°)	y 1H°5	53313.438
2982.015	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 5D°3	26140.179	3d6.(5D).4p2.(3P)	7F4	59664.704
2982.061	Fe	II	7	-	3d6.(3D).4s	b 2D3/2	36126.412	3d6.(3G).4p	y 2F°5/2	69650.481
2982.228	Fe	I	-	-	3d6.4s2	b 3G4	24118.819	3d6.(3D).4s.4p.(3P°)	t 3F°3	57641.001
2982.255	Fe	II	-	-	3d6.(3G).4s	b 2G7/2	30764.4737	3d6.(3F2).4p	z 2F°7/2	64286.354
2982.38	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 5D°1	26479.381	3d6.4s.(6D3/2).6d	2[3/2]1	59999.79
2982.514	Fe	II	-	-	3d6.(3G).4p	x 2G°7/2	70523.694	3d6.(3H).4d	4G5/2	104042.692
2983.419	Fe	I	1	-	3d6.4s2	a 3H6	19390.168	3d7.(2H).4p	y 3I°5	52898.998
2983.5695	Fe	I	1	-	3d6.4s2	a 5D4	0	3d7.(4F).4p	y 5D°3	33507.123
2983.7752	Fe	I	-	-	3d7.(2G).4s	a 3G3	22249.429	3d7.(2D2).4p	w 1D°2	55754.233
2983.794	Fe	II	-	-	3d6.(5D).5s	e 4D3/2	80178.005	3d6.(5D2).5f	2[1]°3/2	113682.648
2983.856	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 5D°2	26339.696	3d6.4s.(6D5/2).6d	2[5/2]2	59843.564
2984.178	Fe	II	-	-	3d6.(3G).4p	x 2G°7/2	70523.694	3d6.(5D).5d	4F5/2	104023.921
2984.213	Fe	II	-	-	3d6.(3G).4p	x 2G°9/2	70314.624	3d6.(5D).5d	4F7/2	103814.552
2984.293	Fe	II	-	-	3d5.4s2	4F9/2	73393.771	3d6.(5D).6p	6F°11/2	106892.717
2984.375	Fe	II	-	-	3d6.(5D).5s	e 6D7/2	78237.709	3d6.(3H).5p	4H°7/2	111735.854
2984.557	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°5	22845.869	3d6.4s.(6D).5d	5G6	56341.86
2984.7679	Fe	I	3	-	3d7.(4F).4s	a 5F5	6928.268	3d5.(6S).4s2.4p	y 7P°4	40421.938
2984.82516	Fe	II	105	-	3d7	a 4P5/2	13474.4474	3d6.(5D).4p	z 4P°5/2	46967.4751
2984.89	Fe	II	-	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(3H).4p	z 4G°9/2	60807.239
2984.952	Fe	I	-	-	3d6.4s2	b 3F22	21038.987	3d7.(4F).5p	5D°2	54530.653

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