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
Download CSV

|««

«

‹

Page:

›

»

»»|

λ, Å	E.	Sp.#	Rel.Int.	EVB	Lower Config	Lower Term+J	Lower Level	Upper Config	Upper Term+J	Upper Level
3263.37	Nb	II	-	-
3264.59	Nb	I	-	-
3266.11	Nb	III	-	-
3269.396	Nb	IV	85	-	4d.6p	3F°3	193883.5	4d.6d	1D2	224461.43
3270.47	Nb	I	-	-
3270.76	Nb	I	-	-
3272.07	Nb	I	-	-
3272.508	Nb	IV	510	-	4d.6p	3F°4	195466.91	4d.(2D5/2).7s	2[5/2]3	226015.8
3277.67	Nb	I	-	-
3281.053	Nb	IV	165	-	4d.6p	3D°2	193992.14	4d.6d	1D2	224461.43
3283.46	Nb	II	-	-
3285.66	Nb	I	-	-
3287.59	Nb	I	-	-
3287.92	Nb	I	-	-
3288.832	Nb	IV	50	-	4d.5d	3D2	165990.98	4d.6p	3P°2	196388.25
3289.634	Nb	IV	210	-	4d.6p	1P°1	191823.16	4d.6d	3F2	222212.99
3290.704	Nb	IV	330	-	4d.6p	3F°3	193883.5	4d.(2D3/2).7s	2[3/2]2	224263.42
3291.269	Nb	IV	80	-	4d.6p	3P°1	195422.41	4d.6d	3P2	225797.08
3292.02	Nb	II	-	-
3296.01	Nb	I	-	-
3299.61	Nb	I	-	-
3304.83	Nb	I	-	-
3308.05	Nb	I	-	-
3310.47	Nb	I	-	-
3312.6	Nb	I	-	-
3315.22	Nb	I	-	-
3315.954	Nb	IV	105	-	4d.5d	3D1	165273.79	4d.6p	3P°1	195422.41
3318.327	Nb	IV	360	-	4d.6p	1D°2	192086.01	4d.6d	3F2	222212.99
3318.98	Nb	I	-	-
3319.26	Nb	I	-	-
3319.58	Nb	II	-	-
3321.491	Nb	IV	15	-	4d.5d	3G3	166289.9	4d.6p	3P°2	196388.25
3322.335	Nb	IV	180	-	4d.5d	3S1	169775.68	4d.6p	1P°1	191823.16
3323.508	Nb	IV	135	-	4d.6p	3F°2	193223.45	4d.6d	3F3	223303.56
3324.393	Nb	IV	35	-	4d.6p	3D°3	194389.46	4d.6d	1D2	224461.43
3325.676	Nb	IV	15	-	4d.6p	3P°0	195159.26	4d.6d	3P1	225219.67
3326.62	Nb	I	-	-
3329.36	Nb	I	-	-
3332.16	Nb	I	-	-
3341.6	Nb	II	-	-
3341.97	Nb	I	2	-
3343.71	Nb	I	2	-
3345.144	Nb	IV	135	-	4d.5d	3D1	165273.79	4d.6p	3P°0	195159.26
3346.93	Nb	I	-	-
3348.438	Nb	IV	255	-	4d.6p	1F°3	196387.02	4d.(2D5/2).7s	2[5/2]2	226243.07
3348.572	Nb	IV	120	-	4d.6p	3P°2	196388.25	4d.(2D5/2).7s	2[5/2]2	226243.07
3349.06	Nb	I	2	-
3349.52	Nb	I	-	-
3354.74	Nb	I	-	-
3355.044	Nb	IV	10	-	4d.6p	3P°1	195422.41	4d.6d	3P1	225219.67

|««

«

‹

Page:

›

»

»»|