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
2623.7716	Cr	II	55	-	3d4.(5D).4p	z 6D°3/2	49564.5038	3d4.(5D).4d	e 6F3/2	87666.2064
2624.1514	Cr	II	15	-	3d4.(5D).4p	z 4F°7/2	51788.8149	3d4.(5D).4d	f 4D7/2	89885.0091
2624.47174	Cr	II	60	-	3d4.(3G).4p	4F°7/2	69506.0652	3d4.(5D).5d	4D5/2	107597.6073
2624.56	Cr	IV	-	-	3d3	2G7/2	15053.6	3d3	2D13/2	53143.8
2624.61705	Cr	II	35	-	3d4.(3G).4p	x 4G°9/2	70679.0907	3d4.(3G).4d	2I11/2	108768.525
2624.7017	Cr	II	3	-	3d4.(3G).4p	4F°3/2	69638.5906	3d4.(5D).5d	4F5/2	107726.7747
2624.90328	Cr	II	45	-	3d4.(a 3F).4p	x 4D°7/2	67875.3689	3d4.(a 3F).4d	4F9/2	105960.6498
2625.0518	Cr	II	7	-	3d4.(a 1G).4p	x 2H°9/2	74455.8028	3d4.(a 1G).4d	2H9/2	112538.931
2625.3224	Cr	I	70	-	3d4.4s2	a 5D3	8095.1842	3d5.(4P).4p	y 3D°3	46174.3884
2625.952	Cr	II	10	-	3d4.(3H).4p	y 4G°9/2	67353.2671	3d4.(3H).4d	g 4G11/2	105423.3412
2626.08	Cr	III	80	-
2626.1273	Cr	II	6	-	3d4.(5D).4p	z 4F°3/2	51584.1004	3d4.(5D).4d	f 4D1/2	89651.621
2626.28225	Cr	II	35	-	3d4.(3H).4p	y 4G°11/2	67369.0687	3d4.(a 3F).4d	g 4H13/2	105434.3536
2626.5992	Cr	I	90	-	3d4.4s2	a 5D4	8307.5753	3d4.(3F1).4s.4p.(3P°)	w 5D°3	46368.2695
2626.68432	Cr	II	180	-	3d4.(5D).4p	z 6P°7/2	48632.059	3d4.(5D).4d	e 6P5/2	86691.5178
2626.7732	Cr	II	20	-	3d5	c 2F7/2	39877.0347	3d4.(3D).4p	x 2D°5/2	77935.1998
2626.9467	Cr	II	5	-	3d4.(a 3F).4p	x 4D°5/2	67867.7867	3d4.(a 3F).4d	4G5/2	105923.4402
2627.008	Cr	II	6	-	3d4.(5D).4p	z 4F°5/2	51669.406	3d4.(5D).4d	f 4D3/2	89724.1745
2627.0425	Cr	II	10	-	3d4.(3H).4p	y 4G°11/2	67369.0687	3d4.(3H).4d	g 4G11/2	105423.3412
2627.1138	Cr	II	10	-	3d4.(a 3F).4p	x 4D°3/2	67870.2106	3d4.(a 3F).4d	4G5/2	105923.4402
2627.14381	Cr	II	55	-	3d4.(5D).4p	z 4P°5/2	49706.2607	3d4.(5D).4d	e 6F5/2	87759.0619
2627.1546	Cr	II	15	-	3d4.(a 3P).4p	2D°3/2	69348.1427	3d4.(3G).4d	4G5/2	107400.78
2627.4469	Cr	II	20	-	3d4.(3G).4p	x 4G°11/2	70879.7225	3d4.(1I).5s	2I13/2	108928.139
2627.847	Cr	I	3	-	3d4.4s2	a 3H4	23933.8561	3d5.(4F).4p	3G°4	61976.53
2627.9103	Cr	II	420	-	3d4.(5D).4p	z 6D°7/2	49645.8058	3d4.(5D).4d	f 6D9/2	87687.5091
2628.11038	Cr	II	40	-	3d4.(3G).4p	4F°5/2	69477.9002	3d4.(5D).5d	4F3/2	107516.7091
2628.4288	Cr	II	8	-	3d4.(a 3P).4p	2D°5/2	69954.0517	3d4.(a 3F).4d	2D5/2	107988.247
2628.6	Cr	II	10	-	3d4.(3H).4p	y 4G°7/2	67333.7774	3d4.(3H).4d	g 4G9/2	105365.5034
2628.7148	Cr	II	35	-	3d4.(5D).4p	z 6D°3/2	49564.5038	3d4.(5D).4d	e 6F1/2	87594.5655
2628.8885	Cr	II	10	-	3d4.(a 3F).4p	z 4G°11/2	65709.4418	3d4.(3G).5s	f 4G11/2	103737
2629.0318	Cr	II	5	-	3d5	b 4F9/2	32854.2497	3d4.(3G).4p	x 4G°11/2	70879.7225
2629.1624	Cr	II	6	-	3d4.(5D).4p	z 4F°7/2	51788.8149	3d4.(5D).4d	f 4D5/2	89812.3994
2629.24154	Cr	II	25	-	3d4.(3G).4p	4F°5/2	69477.9002	3d4.(3G).4d	4G7/2	107500.3451
2629.40454	Cr	II	70	-	3d4.(5D).4p	z 6D°9/2	49838.3799	3d4.(5D).4d	e 6F7/2	87858.4683
2629.4816	Cr	II	4	-	3d4.(a 3F).4p	y 2G°7/2	69903.4828	3d4.(3G).4d	h 4H9/2	107922.4556
2629.57601	Cr	II	30	-	3d4.(3H).4s	a 2H9/2	34630.9154	3d4.(3G).4p	x 2G°7/2	72648.5252
2629.6222	Cr	II	5	-	3d4.(a 3P).4p	z 2P°3/2	66649.3915	3d4.(a 3P).4d	2P1/2	104666.336
2629.7956	Cr	II	35	-	3d4.(1I).4p	w 2H°9/2	77270.2178	3d4.(1I).4d	2H9/2	115284.65
2629.8232	Cr	I	60	-	3d4.4s2	a 5D3	8095.1842	3d5.(4P).4p	y 3D°2	46109.2219
2629.948	Cr	II	7	-	3d4.(3H).4p	y 4G°9/2	67353.2671	3d4.(3H).4d	g 4G9/2	105365.5034
2630.5552	Cr	II	6	-	3d4.(3H).4p	y 4G°7/2	67333.7774	3d4.(3H).4d	2H9/2	105337.232
2630.8906	Cr	II	35	-	3d4.(a 3F).4p	x 4D°5/2	67867.7867	3d4.(a 3F).4d	4F7/2	105866.3993
2630.92027	Cr	II	60	-	3d4.(a 3P).4s	b 4P3/2	30307.3672	3d4.(a 3P).4p	z 4S°3/2	68305.5518
2630.9832	Cr	II	15	-	3d5	a 2D5/2	31350.8736	3d4.(a 3P).4p	2D°3/2	69348.1427
2631.0423	Cr	II	7	-	3d4.(3H).4p	y 4G°11/2	67369.0687	3d4.(3H).4d	g 4G9/2	105365.5034
2631.1907	Cr	II	6	-	3d4.(3G).4p	4F°7/2	69506.0652	3d4.(3G).4d	4G7/2	107500.3451
2631.8	Cr	XI	-	-	3s2.3p2	1D2	36994	3s2.3p2	1S0	74980
2631.8582	Cr	II	15	-	3d4.(3H).4p	y 4G°9/2	67353.2671	3d4.(a 3F).4d	g 4H11/2	105337.9137
2632.0774	Cr	I	2	-	3d4.4s2	a 3H5	24056.0404	3d5.(4F).4p	q 3G°5	62037.505
2632.109	Cr	II	2	-	3d5	a 2F5/2	32603.3491	3d4.(3G).4p	y 2F°5/2	70584.3934

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