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
2291.0935	Cr	II	10	-	3d5	a 2D5/2	31350.8736	3d4.(3D).4p	y 2P°3/2	74984.6964
2291.6455	Cr	II	3	-	3d4.(a 3P).4p	y 4P°3/2	66354.757	3d4.(3G).4d	4D5/2	109978.082
2291.8469	Cr	II	6	-	3d4.(a 3P).4s	b 4P5/2	30864.4328	3d4.(3D).4p	x 4P°5/2	74483.9075
2292.2502	Cr	II	7	-	3d4.(3G).4p	x 2G°9/2	72716.7178	3d4.(a 1G).4d	2F7/2	116328.527
2292.3784	Cr	II	2	-	3d4.(3D).4s	b 2D5/2	42897.9553	3d4.(1F).4p	v 2D°5/2	86507.3205
2292.4342	Cr	II	4	-	3d3.4s2	d 4P5/2	66256.5589	3d4.(5D).6p	6P°5/2	109864.877
2292.722	Cr	II	2	-	3d4.(3G).4p	y 2H°9/2	70394.1455	3d4.(3D).4d	4D7/2	113996.994
2293.5488	Cr	II	5	-	3d4.(3D).4p	w 4D°7/2	73485.6078	3d4.(5D).6d	4D5/2	117072.748
2294.45	Cr	II	9	-	3d3.4s2	c 4F9/2	53923.5169	3d3.(2G).4s.4p.(3P°)	t 4G°11/2	97493.52
2294.6222	Cr	II	3	-	3d4.(3H).4p	z 2G°7/2	65542.8987	3d4.(3G).4d	2H9/2	109109.671
2295.1633	Cr	II	135	-	3d4.(5D).4p	z 6P°3/2	48398.8721	3d4.(5D).4d	e 6S5/2	91955.334
2295.4931	Cr	II	3	-	3d4.(a 3F).4p	y 2G°9/2	70107.6226	3d4.(a 1G).4d	2G9/2	113657.85
2295.55	Cr	III	50	-
2296.2105	Cr	II	3	-	3d5	b 4D5/2	25046.7144	3d4.(a 3F).4p	z 2F°5/2	68583.3148
2297.046	Cr	II	3	-	3d4.(3D).4s	b 2D3/2	42986.5955	3d4.(1F).4p	v 2D°5/2	86507.3205
2297.17042	Cr	II	180	-	3d5	a 4G11/2	20512.0959	3d4.(3H).4p	z 4H°13/2	64030.5053
2298.34	Cr	I	-	-	3d4.4s2	a 5D0	7750.7465	3d5.(4D).4p	w 3P°1	51246.842
2299.21	Cr	IV	55	-
2299.3909	Cr	II	5	-	3d4.(3G).4p	4F°7/2	69506.0652	3d4.(3D).4d	4F9/2	112982.429
2299.42	Cr	I	-	-	3d4.4s2	a 5D1	7810.7795	3d5.(4D).4p	w 3P°2	51286.5356
2299.511	Cr	II	4	-	3d4.(b 1G).4s	e 2G9/2	62688.953	3d3.(2H).4s.4p.(3P°)	t 2H°11/2	106163.04
2299.59	Cr	IV	70	-
2300.03163	Cr	II	210	-	3d4.(5D).4p	z 6P°5/2	48491.0569	3d4.(5D).4d	e 6S5/2	91955.334
2300.0669	Cr	II	6	-	3d4.(b 1G).4s	e 2G7/2	62701.732	3d3.(2H).4s.4p.(3P°)	t 2H°9/2	106165.342
2300.5595	Cr	II	15	-	3d5	a 2F7/2	32355.6538	3d4.(a 1G).4p	w 2G°9/2	75809.9745
2302.7838	Cr	II	7	-	3d4.(3H).4p	z 2G°9/2	65680.0091	3d4.(3G).4d	2F7/2	109092.339
2303.185	Cr	II	3	-	3d3.4s2	d 4P5/2	66256.5589	3d4.(5D).6p	4P°3/2	109661.34
2304.0112	Cr	II	9	-	3d5	a 2D3/2	31531.1762	3d4.(3D).4p	x 4P°1/2	74920.389
2305.23	Cr	I	2	-	3d4.4s2	a 5D1	7810.7795	3d5.(4D).4p	w 3P°0	51176.84
2305.5182	Cr	II	3	-	3d5	a 2F7/2	32355.6538	3d4.(a 1G).4p	w 2G°7/2	75716.4946
2305.6	Cr	I	2	-	3d4.4s2	a 5D2	7927.441	3d5.(4D).4p	w 3P°2	51286.5356
2305.966	Cr	II	3	-	3d5	d 2D5/2	47354.366	3d4.(b 3F).4p	t 2F°5/2	90706.824
2306.3892	Cr	II	6	-	3d4.(a 3P).4p	y 4P°5/2	66726.7823	3d4.(3G).4d	4D7/2	110071.253
2306.8086	Cr	II	10	-	3d5	a 4G11/2	20512.0959	3d4.(3H).4p	z 4H°11/2	63848.6962
2306.876	Cr	II	3	-	3d4.(a 3P).4p	y 4P°3/2	66354.757	3d4.(3G).4d	4D1/2	109690.117
2307.19045	Cr	II	150	-	3d5	a 4G9/2	20519.2694	3d4.(3H).4p	z 4H°11/2	63848.6962
2307.4716	Cr	II	6	-	3d4.(a 3F).4p	y 4F°5/2	67012.0754	3d4.(5D).5d	4G7/2	110336.221
2307.51808	Cr	II	300	-	3d4.(5D).4p	z 6P°7/2	48632.059	3d4.(5D).4d	e 6S5/2	91955.334
2307.5517	Cr	II	8	-	3d5	a 2D3/2	31531.1762	3d4.(3D).4p	y 2P°1/2	74853.855
2307.71	Cr	I	-	-	3d4.4s2	a 5D2	7927.441	3d5.(4D).4p	w 3P°1	51246.842
2307.723	Cr	II	2	-	3d4.(a 3F).4s	d 4F7/2	54887.9858	3d4.(b 3F).4p	s 2D°5/2	98207.409
2309.99	Cr	III	40	-
2310.727	Cr	II	2	-	3d4.(3H).4p	z 4H°11/2	63848.6962	3d4.(5D).5d	6G9/2	107111.7606
2310.9448	Cr	II	3	-	3d4.(3G).4p	y 2H°11/2	70398.7981	3d4.(a 1G).4d	2G9/2	113657.85
2311.356	Cr	II	3	-	3d4.(a 3P).4p	y 4P°5/2	66726.7823	3d4.(3G).4d	4D5/2	109978.082
2312.771	Cr	II	3	-	3d4.(a 3F).4p	y 4F°3/2	67070.4394	3d4.(5D).5d	4G5/2	110295.323
2313.5572	Cr	II	2	-	3d4.(3G).4p	y 2H°9/2	70394.1455	3d4.(a 1G).4d	2G7/2	113604.352
2313.803	Cr	II	2	-	3d5	a 4P1/2	21823.72	3d4.(a 3P).4p	z 2S°1/2	65029.335
2314.63	Cr	III	65	-
2314.6472	Cr	II	6	-	3d4.(a 3P).4p	y 4P°1/2	66256.4419	3d4.(a 3F).5d	4P3/2	109446.284

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