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
2453.944	Cr	II	2	-	3d4.(1F).4s	d 2F5/2	50687.6217	3d4.(b 3P).4p	t 2D°5/2	91426.036
2454.0612	Cr	II	15	-	3d4.(a 1G).4s	c 2G7/2	39683.717	3d4.(a 1D).4p	w 2D°5/2	80420.1608
2454.1557	Cr	II	7	-	3d4.(3H).4p	y 4G°11/2	67369.0687	3d4.(3G).4d	h 4H13/2	108103.9536
2454.2875	Cr	II	10	-	3d3.4s2	c 4F9/2	53923.5169	3d3.(4P).4s.4p.(3P°)	x 6D°9/2	94656.2153
2454.45858	Cr	II	30	-	3d5	a 2I13/2	30149.8747	3d4.(3G).4p	x 4G°11/2	70879.7225
2454.9732	Cr	II	20	-	3d4.(5D).4p	z 6F°7/2	47227.2186	3d4.(5D).4d	e 6F9/2	87948.5333
2455.12575	Cr	II	35	-	3d4.(5D).4p	z 6F°5/2	47040.2755	3d4.(5D).4d	e 6F5/2	87759.0619
2455.15323	Cr	II	40	-	3d4.(5D).4p	z 4P°3/2	49005.8471	3d4.(5D).4d	f 4D3/2	89724.1745
2455.71	Cr	I	2	-	3d4.4s2	a 5D2	7927.441	3d4.(3F1).4s.4p.(3P°)	3F°3	48636.0405
2455.7287	Cr	II	15	-	3d4.(a 1G).4p	x 2H°11/2	74707.3839	3d4.(1I).4d	2I13/2	115416.173
2456.0065	Cr	II	5	-	3d4.(a 3F).4p	y 4F°5/2	67012.0754	3d4.(5D).5d	4D7/2	107716.2636
2456.3743	Cr	II	3	-	3d4.(a 3F).4p	z 2F°7/2	68759.7991	3d4.(a 3F).5d	4P5/2	109457.908
2456.7847	Cr	II	3	-	3d4.(3H).4p	z 4H°11/2	63848.6962	3d4.(3H).4d	a 4K13/2	104539.9808
2456.83	Cr	III	40	-
2456.89714	Cr	II	50	-	3d4.(5D).4p	z 6F°3/2	46905.1373	3d4.(5D).4d	e 6F1/2	87594.5655
2457.581	Cr	II	2	-	3d5	c 2F5/2	39742.0403	3d4.(a 1D).4p	w 2D°5/2	80420.1608
2457.89107	Cr	II	30	-	3d4.(1I).4p	2I°13/2	74743.186	3d4.(1I).4d	2I13/2	115416.173
2458.2772	Cr	II	3	-	3d4.(a 3F).4p	z 4G°7/2	65256.8513	3d4.(a 3F).4d	4G5/2	105923.4402
2458.3898	Cr	II	7	-	3d4.(3H).4p	y 4G°9/2	67353.2671	3d4.(3G).4d	h 4H11/2	108017.9816
2458.662	Cr	II	2	-	3d4.(3H).4p	z 2H°9/2	68476.8759	3d4.(1I).5s	2I11/2	109137.075
2458.74	Cr	I	2	-	3d5.(6S).4s	a 5S2	7593.1484	3d4.(3F1).4s.4p.(3P°)	3D°3	48251.933
2458.7939	Cr	II	15	-	3d4.(a 3F).4p	z 4G°5/2	65156.4895	3d4.(a 3F).4d	4F3/2	105814.5345
2458.8732	Cr	II	5	-	3d4.(3G).4p	4F°3/2	69638.5906	3d4.(5D).5d	4G5/2	110295.323
2459.1344	Cr	II	8	-	3d4.(a 1G).4p	w 2G°7/2	75716.4946	3d4.(a 1G).4d	2F5/2	116368.913
2459.248	Cr	II	9	-	3d4.(a 3F).4p	z 4G°5/2	65156.4895	3d4.(a 3F).4d	4F5/2	105807.021
2459.3439	Cr	II	9	-	3d5	b 4F7/2	32836.6527	3d4.(3D).4p	w 4D°7/2	73485.6078
2459.4477	Cr	II	15	-	3d4.(5D).4p	z 6F°1/2	46823.3062	3d4.(5D).4d	f 6D3/2	87470.5419
2459.5363	Cr	II	10	-	3d4.(5D).4p	z 4P°3/2	49005.8471	3d4.(5D).4d	f 4D1/2	89651.621
2459.7194	Cr	II	25	-	3d4.(3D).4p	w 4D°1/2	73406.8904	3d4.(3D).4d	4D3/2	114049.627
2460.02245	Cr	II	55	-	3d4.(3D).4p	w 4D°3/2	73411.8807	3d4.(3D).4d	4D3/2	114049.627
2460.0316	Cr	II	30	-	3d4.(3D).4p	w 4D°1/2	73406.8904	3d4.(3D).4d	4D1/2	114044.48
2460.2068	Cr	II	2	-	3d4.(a 3F).4p	z 2F°7/2	68759.7991	3d4.(5D).5d	6S5/2	109394.423
2460.3336	Cr	II	20	-	3d4.(3D).4p	w 4D°3/2	73411.8807	3d4.(3D).4d	4D1/2	114044.48
2460.4093	Cr	II	30	-	3d5	b 4F9/2	32854.2497	3d4.(3D).4p	w 4D°7/2	73485.6078
2460.41538	Cr	II	65	-	3d4.(5D).4p	z 6F°7/2	47227.2186	3d4.(5D).4d	e 6F7/2	87858.4683
2460.48039	Cr	II	25	-	3d4.(5D).4p	z 6F°1/2	46823.3062	3d4.(5D).4d	f 6D1/2	87453.4861
2460.53343	Cr	II	25	-	3d4.(3D).4p	w 4D°3/2	73411.8807	3d4.(3D).4d	4D5/2	114041.182
2460.73748	Cr	II	90	-	3d4.(5D).4p	z 6F°5/2	47040.2755	3d4.(5D).4d	e 6F3/2	87666.2064
2460.8575	Cr	II	15	-	3d4.(a 3P).4p	z 2P°3/2	66649.3915	3d4.(a 3P).4d	2F5/2	107273.344
2461.3829	Cr	II	5	-	3d4.(a 3F).4p	y 4F°5/2	67012.0754	3d4.(5D).5d	6D7/2	107627.3409
2461.4903	Cr	II	25	-	3d4.(3D).4p	w 4D°5/2	73436.1264	3d4.(3D).4d	4D3/2	114049.627
2461.7236	Cr	II	25	-	3d4.(5D).4p	z 6F°3/2	46905.1373	3d4.(5D).4d	f 6D5/2	87514.7986
2461.9172	Cr	II	4	-	3d5	a 2G9/2	36272.5173	3d4.(3D).4p	w 2F°7/2	76878.9679
2462.00266	Cr	II	95	-	3d4.(3D).4p	w 4D°5/2	73436.1264	3d4.(3D).4d	4D5/2	114041.182
2462.152	Cr	II	2	-	3d4.(3H).4p	z 4H°13/2	64030.5053	3d4.(3H).4d	a 4K15/2	104633.093
2462.2388	Cr	II	2	-	3d4.(a 3F).4p	z 2D°5/2	67387.0906	3d4.(a 3F).4d	2D5/2	107988.247
2462.3412	Cr	II	20	-	3d5	b 4F7/2	32836.6527	3d4.(3D).4p	w 4D°5/2	73436.1264
2462.3829	Cr	II	3	-	3d3.4s2	c 4F9/2	53923.5169	3d4.(5D).5p	4F°7/2	94522.3064
2462.7126	Cr	II	9	-	3d4.(3G).4p	4F°5/2	69477.9002	3d4.(3G).4d	4D7/2	110071.253
2462.9961	Cr	II	4	-	3d4.(3H).4p	y 4G°7/2	67333.7774	3d4.(3G).4d	h 4H9/2	107922.4556

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