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
2314.72179	Cr	II	120	-	3d5	a 4G7/2	20517.792	3d4.(3H).4p	z 4H°9/2	63706.2511
2314.801	Cr	II	15	-	3d5	a 4G9/2	20519.2694	3d4.(3H).4p	z 4H°9/2	63706.2511
2316.85	Cr	IV	80	-
2318.596	Cr	II	5	-	3d4.(a 3P).4p	y 4P°5/2	66726.7823	3d4.(3G).4d	4F7/2	109843.079
2318.7661	Cr	II	8	-	3d5	a 2F5/2	32603.3491	3d4.(a 1G).4p	w 2G°7/2	75716.4946
2319.07	Cr	III	80	-
2319.3029	Cr	II	10	-	3d4.(a 3P).4p	y 4P°3/2	66354.757	3d4.(a 3F).5d	4P5/2	109457.908
2319.36774	Cr	II	195	-	3d5	a 4P5/2	21822.5042	3d4.(a 3P).4p	y 4D°7/2	64924.4609
2320.07608	Cr	II	105	-	3d5	a 4G5/2	20512.063	3d4.(3H).4p	z 4H°7/2	63600.8606
2320.2667	Cr	II	5	-	3d5	a 2D5/2	31350.8736	3d4.(a 1G).4p	x 2F°5/2	74436.1098
2320.3847	Cr	II	10	-	3d5	a 4G7/2	20517.792	3d4.(3H).4p	z 4H°7/2	63600.8606
2321.3716	Cr	II	4	-	3d4.(3D).4p	w 4F°7/2	74423.6741	3d4.(5D).6d	4F9/2	117488.413
2322.7243	Cr	II	4	-	3d4.(a 3P).4p	y 4P°3/2	66354.757	3d4.(5D).5d	6S5/2	109394.423
2322.802	Cr	II	2	-	3d4.(a 3P).4p	y 4P°5/2	66726.7823	3d4.(3G).4d	4F5/2	109765.036
2322.8273	Cr	II	25	-	3d4.(3H).4p	y 4G°7/2	67333.7774	3d4.(5D).5d	4G9/2	110371.537
2322.8822	Cr	II	15	-	3d4.(3D).4p	x 4P°5/2	74483.9075	3d4.(5D).6d	4F7/2	117520.657
2322.97	Cr	I	2	-	3d5.(6S).4s	a 5S2	7593.1484	3d5.(4D).4p	u 5D°3	50628.0474
2323.5837	Cr	II	15	-	3d4.(3H).4p	y 4G°9/2	67353.2671	3d4.(5D).5d	4G11/2	110377.023
2323.88029	Cr	II	45	-	3d4.(3H).4p	y 4G°9/2	67353.2671	3d4.(5D).5d	4G9/2	110371.537
2324.06	Cr	IV	30	-
2324.43744	Cr	II	90	-	3d4.(3H).4p	y 4G°11/2	67369.0687	3d4.(5D).5d	4G11/2	110377.023
2324.7352	Cr	II	20	-	3d4.(3H).4p	y 4G°7/2	67333.7774	3d4.(5D).5d	4G7/2	110336.221
2324.88	Cr	III	120	-
2325.2888	Cr	II	9	-	3d4.(3H).4p	y 4G°5/2	67344.0068	3d4.(5D).5d	4G7/2	110336.221
2325.7154	Cr	II	6	-	3d4.(3D).4p	w 4F°9/2	74504.099	3d4.(5D).6d	4F9/2	117488.413
2326.0529	Cr	II	10	-	3d4.(a 3F).4p	y 4F°7/2	67393.4495	3d4.(5D).5d	4G9/2	110371.537
2326.6	Cr	II	2	-	3d5	a 2D5/2	31350.8736	3d4.(3D).4p	w 4F°5/2	74318.8425
2326.95	Cr	II	2	-	3d4.(3H).4p	y 4G°7/2	67333.7774	3d4.(5D).5d	4G5/2	110295.323
2327.603	Cr	II	4	-	3d4.(3D).4p	w 4D°5/2	73436.1264	3d4.(5D).6d	6P7/2	116385.582
2327.6209	Cr	II	20	-	3d4.(a 3F).4p	z 2D°5/2	67387.0906	3d4.(5D).5d	4G7/2	110336.221
2327.96587	Cr	II	40	-	3d4.(a 3F).4p	y 4F°7/2	67393.4495	3d4.(5D).5d	4G7/2	110336.221
2328.74103	Cr	II	40	-	3d4.(a 3F).4p	y 4F°9/2	67448.5405	3d4.(5D).5d	4G11/2	110377.023
2328.9163	Cr	II	4	-	3d4.(3G).4p	x 4G°9/2	70679.0907	3d4.(a 1G).4d	2G7/2	113604.352
2329.0388	Cr	II	25	-	3d4.(a 3F).4p	y 4F°9/2	67448.5405	3d4.(5D).5d	4G9/2	110371.537
2329.4168	Cr	II	15	-	3d4.(a 3F).4p	z 2D°3/2	67379.295	3d4.(5D).5d	4G5/2	110295.323
2329.63	Cr	I	8	-	3d4.4s2	a 5D0	7750.7465	3d5.(4D).4p	u 5D°1	50662.729
2329.8394	Cr	II	10	-	3d4.(a 3F).4p	z 2D°5/2	67387.0906	3d4.(5D).5d	4G5/2	110295.323
2330.0193	Cr	II	10	-	3d5	a 2D3/2	31531.1762	3d4.(a 1G).4p	x 2F°5/2	74436.1098
2330.185	Cr	II	2	-	3d4.(a 3F).4p	y 4F°7/2	67393.4495	3d4.(5D).5d	4G5/2	110295.323
2332.71	Cr	I	-	-	3d4.4s2	a 5D3	8095.1842	3d4.(3G).4s.4p.(3P°)	w 3F°3	50950.3326
2332.8985	Cr	II	10	-	3d4.(a 3P).4s	c 4P5/2	55023.0269	3d3.(4P).4s.4p.(3P°)	z 6S°5/2	97875.013
2332.98	Cr	I	6	-	3d4.4s2	a 5D1	7810.7795	3d5.(4D).4p	u 5D°0	50661.15
2333.33	Cr	I	6	-	3d4.4s2	a 5D1	7810.7795	3d5.(4D).4p	u 5D°2	50654.7121
2333.45864	Cr	II	90	-	3d5	b 4D7/2	25033.6679	3d4.(a 3F).4p	x 4D°7/2	67875.3689
2333.568	Cr	II	2	-	3d4.(3D).4p	w 4F°7/2	74423.6741	3d4.(5D).6d	4D7/2	117263.378
2333.6473	Cr	II	10	-	3d4.(3D).4p	w 4F°9/2	74504.099	3d4.(5D).6d	4G11/2	117342.323
2333.8312	Cr	II	20	-	3d5	b 4D1/2	25035.3437	3d4.(a 3F).4p	x 4D°3/2	67870.2106
2333.8716	Cr	II	15	-	3d5	b 4D7/2	25033.6679	3d4.(a 3F).4p	x 4D°5/2	67867.7867
2334.16964	Cr	II	25	-	3d5	b 4D5/2	25046.7144	3d4.(a 3F).4p	x 4D°7/2	67875.3689
2334.2352	Cr	II	25	-	3d5	b 4D3/2	25042.7595	3d4.(a 3F).4p	x 4D°3/2	67870.2106

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