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
6334.4276	Ne	I	1000	495	2s2.2p5.(2P°3/2).3s	2[3/2]°2	134041.84	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215
6345.653	Ne	II	105	50	2s2.2p4.(3P).4d	2D3/2	302425.8139	2s2.2p4.(3P2).6f	2[2]°5/2	318180.3002
6351.8532	Ne	I	195	87	2s2.2p5.(2P°3/2).3p	2[1/2]0	150917.4307	2s2.2p5.(2P°1/2).5s	2[1/2]°1	166656.5114
6360.	Ne	VIII	2	1	1s2.9p	2P°	1841265	1s2.10s	2S1/2	1856983
6364.9963	Ne	I	195	87	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°3/2).5s	2[3/2]°2	165828.1766
6382.9914	Ne	I	2000	787	2s2.2p5.(2P°3/2).3s	2[3/2]°1	134459.2871	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922
6388.	Ne	IX	2	1	1s.3s	1S0	8644880	1s.3p	1P°1	8660530
6401.076	Ne	I	360	149	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°1/2).5s	2[1/2]°1	166656.5114
6402.248	Ne	I	7500	3034	2s2.2p5.(2P°3/2).3s	2[3/2]°2	134041.84	2s2.2p5.(2P°3/2).3p	2[5/2]3	149657.0392
6406.58	Ne	III	345	135	2s2.2p3.(4S°).4d	3D°3	448251.88	2s2.2p3.(4S°).5p	3P2	463856.46
6409.7469	Ne	I	540	215	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).5s	2[3/2]°1	165912.7861
6421.7044	Ne	I	195	78	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°1/2).5s	2[1/2]°0	166606.337
6440.	Ne	VI	2	1	2p2.(1D).3p	2F°5/2	1095860	2s2.5d	2D3/2	1111379
6444.7118	Ne	I	300	108	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).5s	2[3/2]°2	165828.1766
6506.5277	Ne	I	2000	605	2s2.2p5.(2P°3/2).3s	2[3/2]°1	134459.2871	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215
6510.877	Ne	II	120	36	2s2.2p4.(3P2).4f	2[4]°9/2	302829.0453	2s2.2p4.(3P2).6g	2[5]11/2	318183.6919
6511.789	Ne	II	270	85	2s2.2p4.(3P2).4f	2[4]°7/2	302831.176	2s2.2p4.(3P2).6g	2[5]9/2	318183.6797
6516.789	Ne	II	315	94	2s2.2p4.(3P2).4f	2[3]°7/2	302843.509	2s2.2p4.(3P2).6g	2[4]9/2	318184.2286
6517.041	Ne	II	255	79	2s2.2p4.(3P2).4f	2[3]°5/2	302844.085	2s2.2p4.(3P2).6g	2[4]7/2	318184.2181
6525.584	Ne	II	75	22	2s2.2p4.(3P1).4f	2[2]°3/2	303508.458	2s2.2p4.(3P1).6g	2[3]5/2	318828.4968
6526.03	Ne	II	405	118	2s2.2p4.(3P1).4f	2[2]°5/2	303509.514	2s2.2p4.(3P1).6g	2[3]7/2	318828.4917
6532.8824	Ne	I	465	137	2s2.2p5.(2P°1/2).3s	2[1/2]°0	134818.6405	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922
6538.685	Ne	II	345	100	2s2.2p4.(3P2).4f	2[2]°3/2	302902.557	2s2.2p4.(3P2).6g	2[3]5/2	318191.929
6539.143	Ne	II	510	146	2s2.2p4.(3P2).4f	2[2]°5/2	302903.635	2s2.2p4.(3P2).6g	2[3]7/2	318191.9428
6539.492	Ne	II	585	166	2s2.2p4.(3P0).4f	2[3]°7/2	303824.2119	2s2.2p4.(3P0).6g	2[4]9/2	319111.708
6539.692	Ne	II	240	70	2s2.2p4.(3P0).4f	2[3]°5/2	303824.6705	2s2.2p4.(3P0).6g	2[4]7/2	319111.6901
6550.653	Ne	II	270	76	2s2.2p4.(3P2).4f	2[5]°9/2	302935.2919	2s2.2p4.(3P2).6g	2[6]11/2	318196.72
6559.024	Ne	II	195	53	2s2.2p4.(3P1).4f	2[3]°7/2	303599.9098	2s2.2p4.(3P1).6g	2[4]9/2	318841.8788
6559.285	Ne	II	195	53	2s2.2p4.(3P1).4f	2[3]°5/2	303600.498	2s2.2p4.(3P1).6g	2[4]7/2	318841.8468
6570.	Ne	VI	2	1	2p2.(1D).3p	2F°7/2	1096170	2s2.5d	2D5/2	1111379
6571.3	Ne	II	45	11	2s2.2p4.(3P2).4f	2[1]°1/2	302988.859	2s2.2p4.(3P2).6g	2[2]3/2	318202.3663
6571.7	Ne	II	120	31	2s2.2p4.(3P2).4f	2[1]°3/2	302989.805	2s2.2p4.(3P2).6g	2[2]5/2	318202.3922
6598.9528	Ne	I	1000	256	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524
6602.9007	Ne	I	210	52	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°3/2).5s	2[3/2]°1	165912.7861
6640.0095	Ne	I	35	8	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°3/2).5s	2[3/2]°2	165828.1766
6640.8	Ne	I	20	4	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°3/2).5s	2[3/2]°1	165912.7861
6652.0925	Ne	I	1500	359	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°3/2).3p	2[1/2]0	150917.4307
6666.892	Ne	I	315	60	2s2.2p5.(2P°3/2).3p	2[1/2]0	150917.4307	2s2.2p5.(2P°3/2).5s	2[3/2]°1	165912.7861
6678.2766	Ne	I	1500	273	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079
6678.3306	Ne	I	3	1	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°3/2).5s	2[3/2]°2	165828.1766
6710.	Ne	VII	2	-	1s2.2p.4p	3D2	1445700	1s2.2p.4d	3D°1	1460600
6717.043	Ne	I	135	22	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118
6721.1342	Ne	I	40	6	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°3/2).5s	2[3/2]°1	165912.7861
6738.032	Ne	I	135	21	2s2.2p5.(2P°1/2).3p	2[1/2]0	152970.7328	2s2.2p5.(2P°1/2).4d	2[3/2]°1	167807.7649
6759.5821	Ne	I	30	4	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°3/2).5s	2[3/2]°2	165828.1766
6886.94	Ne	III	120	10	2s2.2p3.(4S°).4s	3S°1	419827.35	2s2.2p3.(4S°).4p	3P1	434343.564
6894.	Ne	VIII	2	-	1s2.4s	2S1/2	1469616	1s2.4p	2P°3/2	1484117
6895.41	Ne	III	165	13	2s2.2p3.(4S°).4s	3S°1	419827.35	2s2.2p3.(4S°).4p	3P2	434325.76
6910.	Ne	VII	2	-	1s2.2p.4p	3D3	1446760	1s2.2p.4d	3D°3	1461220
6929.4672	Ne	I	2000	146	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612

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