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
6481.71	N	I	65	21	2s2.2p2.(3P).3p	4D°1/2	94770.88	2s2.2p2.(3P).4d	4F3/2	110194.654
6482.05	N	II	1500	427	2s2.2p.3s	1P°1	149187.8	2s2.2p.3p	1P1	164610.76
6482.7	N	I	2000	705	2s2.2p2.(3P).3p	4D°7/2	94881.82	2s2.2p2.(3P).4d	4F9/2	110303.233
6483.75	N	I	120	42	2s2.2p2.(3P).3p	4D°3/2	94793.49	2s2.2p2.(3P).4d	4F5/2	110212.396
6484.8	N	I	2000	696	2s2.2p2.(3P).3p	4D°5/2	94830.89	2s2.2p2.(3P).4d	4F7/2	110247.288
6491.22	N	I	120	38	2s2.2p2.(3P).3p	4D°3/2	94793.49	2s2.2p2.(3P).4d	4F3/2	110194.654
6499.54	N	I	330	107	2s2.2p2.(3P).3p	4D°5/2	94830.89	2s2.2p2.(3P).4d	4F5/2	110212.396
6506.31	N	I	8	3	2s2.2p2.(3P).3p	4D°7/2	94881.82	2s2.2p2.(3P).4d	4F7/2	110247.288
6610.56	N	II	4500	1026	2s2.2p.3p	1D2	174212.03	2s2.2p.3d	1F°3	189335.16
6622.54	N	I	900	202	2s2.2p2.(3P).3p	4D°5/2	94830.89	2s2.2p2.(3P).5s	4P5/2	109926.661
6636.94	N	I	1000	214	2s2.2p2.(3P).3p	4D°3/2	94793.49	2s2.2p2.(3P).5s	4P3/2	109856.52
6644.96	N	I	10000	2126	2s2.2p2.(3P).3p	4D°7/2	94881.82	2s2.2p2.(3P).5s	4P5/2	109926.661
6646.5	N	I	300	62	2s2.2p2.(3P).3p	4D°1/2	94770.88	2s2.2p2.(3P).5s	4P1/2	109812.233
6653.46	N	I	1500	285	2s2.2p2.(3P).3p	4D°5/2	94830.89	2s2.2p2.(3P).5s	4P3/2	109856.52
6656.51	N	I	100	20	2s2.2p2.(3P).3p	4D°3/2	94793.49	2s2.2p2.(3P).5s	4P1/2	109812.233
6722.62	N	I	2	-	2s2.2p2.(3P).3p	4P°5/2	95532.15	2s2.2p2.(3P).4d	4D7/2	110403.22
7398.64	N	I	1	-
7406.12	N	I	-	-	2s2.2p2.(3P).3p	2D°3/2	96787.68	2s2.2p2.(3P).4d	2F5/2	110286.305
7406.24	N	I	1	-	2s2.2p2.(3P).3p	2D°5/2	96864.05	2s2.2p2.(3P).4d	2F7/2	110362.462
7423.64	N	I	3	-	2s2.2p2.(3P).3s	4P1/2	83284.07	2s2.2p2.(3P).3p	4S°3/2	96750.84
7442.29	N	I	4	-	2s2.2p2.(3P).3s	4P3/2	83317.83	2s2.2p2.(3P).3p	4S°3/2	96750.84
7468.31	N	I	4	-	2s2.2p2.(3P).3s	4P5/2	83364.62	2s2.2p2.(3P).3p	4S°3/2	96750.84

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