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
4821.119	Ni	I	65	42	3d8.(3F).4s.4p.(3P°)	3D°3	33500.822	3d8.4s.(2F).5s	3F4	54237.099
4829.03	Ni	I	705	471	3d9.(2D).4p	3P°2	28569.203	3d9.(2D5/2).4d	2[5/2]3	49271.54
4831.18	Ni	I	450	304	3d8.(3F).4s.4p.(3P°)	5F°4	29084.456	3d8.4s.(4F).5s	5F3	49777.569
4838.643	Ni	I	360	247	3d8.(3F).4s.4p.(3P°)	1G°4	33590.13	3d8.4s.(2F).5s	1F3	54251.308
4843.158	Ni	I	50	32	3d8.(1D).4s2	1D2	13521.347	3d8.(3F).4s.4p.(3P°)	3F°2	34163.264
4843.51	Ni	I	2	2	3d8.(3F).4s.4p.(3P°)	3D°2	33610.89	3d8.4s.(2F).5s	1F3	54251.308
4845.169	Ni	I	2	2	3d8.(3F).4s.4p.(3P°)	5F°3	29832.779	3d8.4s.(4F).5s	3F4	50466.131
4852.554	Ni	I	315	219	3d9.(2D).4p	3P°2	28569.203	3d9.(2D5/2).4d	2[3/2]1	49171.151
4855.41	Ni	I	885	611	3d9.(2D).4p	3P°2	28569.203	3d9.(2D5/2).4d	2[3/2]2	49159.03
4866.27	Ni	I	765	530
4873.44	Ni	I	555	386
4900.971	Ni	I	3	2	3d8.(3F).4s.4p.(3P°)	5G°4	28068.065	3d8.4s.(4F).5s	5F5	48466.49
4901.	Ni	XXVII	3	2	1s.5s	1S0	79756700	1s.5p	1P°1	79777100
4904.41	Ni	I	1000	869	3d9.(2D).4p	3P°2	28569.203	3d9.(2D5/2).4d	2[1/2]1	48953.316
4912.018	Ni	I	285	205	3d8.(3F).4s.4p.(3P°)	5F°1	30392.003	3d8.4s.(4F).5s	5F1	50744.552
4913.973	Ni	I	555	402	3d9.(2D).4p	3P°0	30192.251	3d9.(2D3/2).4d	2[1/2]1	50536.703
4918.36	Ni	I	540	391	3d8.(3F).4s.4p.(3P°)	3G°4	30979.749	3d8.4s.(4F).5s	3F3	51306.038
4925.563	Ni	I	255	186	3d9.(2D).4p	3F°4	29480.989	3d8.4s.(4F).5s	5F3	49777.569
4935.83	Ni	I	285	216	3d8.(3F).4s.4p.(3P°)	3G°3	31786.162	3d8.4s.(4F).5s	3F2	52040.523
4937.348	Ni	I	735	551	3d8.(3F).4s.4p.(3P°)	5F°4	29084.456	3d9.(2D5/2).4d	2[7/2]4	49332.593
4945.445	Ni	I	240	185	3d9.(2D).4p	3F°2	30619.414	3d9.(2D3/2).4d	2[5/2]2	50834.401
4946.032	Ni	I	15	10	3d9.(2D).4p	3F°2	30619.414	3d9.(2D3/2).4d	2[5/2]3	50832.001
4946.74	Ni	IV	3	2	3p6.3d7	2P3/2	23648.9	3p6.3d7	2F7/2	43858.6
4953.208	Ni	I	420	317	3d8.(3F).4s.4p.(3P°)	5F°2	30163.124	3d8.4s.(4F).5s	5F2	50346.427
4967.524	Ni	I	2	2	3d9.(2D).4p	3F°2	30619.414	3d8.4s.(4F).5s	5F1	50744.552
4976.135	Ni	I	15	11	3d8.(3F).4s.4p.(3P°)	5F°4	29084.456	3d9.(2D5/2).4d	2[9/2]4	49174.77
4976.326	Ni	I	55	43	3d8.(1D).4s2	1D2	13521.347	3d8.(3F).4s.4p.(3P°)	3D°2	33610.89
4976.697	Ni	I	1	1	3d8.(3F).4s.4p.(3P°)	3F°2	34163.264	3d8.4s.(2F).5s	1F3	54251.308
4980.16	Ni	I	585	453	3d8.(3F).4s.4p.(3P°)	5F°4	29084.456	3d9.(2D5/2).4d	2[9/2]5	49158.48
4983.7	Ni	IIII	1	1	3s2.3p4	3P2	0	3s2.3p4	3P0	20060
4984.13	Ni	I	645	494
4992.02	Ni	II	2500	1749
4995.65	Ni	I	2	2	3d9.(2D).4p	3F°3	29320.762	3d9.(2D5/2).4d	2[7/2]4	49332.593
4996.844	Ni	I	165	126	3d9.(2D).4p	3F°3	29320.762	3d9.(2D5/2).4d	2[5/2]2	49327.811
4998.224	Ni	I	345	264	3d8.(3F).4s.4p.(3P°)	5F°4	29084.456	3d8.4s.(4F).5s	5F4	49085.982
5000.34	Ni	I	465	360	3d9.(2D).4p	3F°3	29320.762	3d9.(2D5/2).4d	2[7/2]3	49313.814
5003.741	Ni	I	70	54	3d8.(1D).4s2	1D2	13521.347	3d8.(3F).4s.4p.(3P°)	3D°3	33500.822
5010.938	Ni	I	225	172	3d9.(2D).4p	3F°3	29320.762	3d9.(2D5/2).4d	2[5/2]3	49271.54
5012.46	Ni	I	315	252	3d8.(3F).4s.4p.(3P°)	5F°3	29832.779	3d8.4s.(4F).5s	5F3	49777.569
5017.59	Ni	I	525	414	3d8.(3F).4s.4p.(3P°)	5F°5	28542.105	3d8.4s.(4F).5s	5F5	48466.49
5027.318	Ni	I	5	4	3d8.(3F).4s2	3F2	2216.55	3d8.(1G).4s2	1G4	22102.325
5032.727	Ni	I	30	23	3d9.(2D).4p	1D°2	31441.635	3d8.4s.(4F).5s	3F3	51306.038
5035.37	Ni	I	1500	1123	3d9.(2D).4p	3F°3	29320.762	3d9.(2D5/2).4d	2[9/2]4	49174.77
5039.357	Ni	I	85	70	3d9.(2D).4p	3F°3	29320.762	3d9.(2D5/2).4d	2[3/2]2	49159.03
5041.56	Ni	IV	4	3	3p6.3d7	4F9/2	0	3p6.3d7	2G9/2	19829.6
5042.187	Ni	I	345	272	3d9.(2D).4p	3P°1	29500.674	3d9.(2D5/2).4d	2[5/2]2	49327.811
5048.85	Ni	I	345	281	3d9.(2D).4p	1F°3	31031.02	3d9.(2D3/2).4d	2[5/2]3	50832.001
5052.01	Ni	IV	4	4	3p6.3d7	2P3/2	23648.9	3p6.3d7	2F5/2	43437.5
5059.86	Ni	IV	4	4	3p6.3d7	4F7/2	1189.7	3p6.3d7	2G7/2	20947.6
5064.216	Ni	II	5	4	3p6.3d8.(3F).4s	4F7/2	9330.04	3p6.3d8.(3P).4s	2P3/2	29070.93

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