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
2549.58	Ru	I	2500	-	4d7.(a 4F).5s	a 3F4	6545.03	4d7.(a 4F).6p?	w 3F°4	45755.55
2560.845	Ru	I	555	-
2570.973	Ru	I	465	-
2592.02	Ru	I	555	-	4d7.(a 4P).5s	a 5P3	8770.93	4d7.(a 4F).6p?	s 3D°3	47339.32
2594.85	Ru	I	510	-	4d7.(a 4F).5s	a 3F4	6545.03	4d6.5s.(a 4D).5p	w 5D°3	45071.4
2612.07	Ru	I	4000	-	4d6.5s2	a 5D4	7483.07	4d7.(a 4F).6p?	w 3F°4	45755.55
2615.09	Ru	I	465	-	4d6.5s2	a 5D3	8575.42	4d6.5s.(b 4P).5p	x 5P°2	46803.6
2635.86	Ru	I	1000	-	4d7.(a 4P).5s	a 5P1	9620.29	4d7.(a 4F).6p?	s 3D°2	47547.33
2647.32	Ru	I	510	-	4d7.(a 4F).5s	a 3F2	9183.66	4d7.(a 4F).6p?	w 3F°3	46946.58
2651.29	Ru	I	510	-	4d7.(a 4F).5s	a 3F3	8084.12	4d6.5s.(a 4D).5p	w 5D°2	45790.41
2651.84	Ru	I	1500	-	4d7.(a 4F).5s	a 3F4	6545.03	4d6.5s.(a 4D).5p	w 5D°4	44243.49
2656.2445	Ru	II	135	-	4d6.(3H).5s	4H13/2	25952.589	4d6.(3H).5p	4H°13/2	63588.524
2659.62	Ru	I	2000	-	4d6.5s2	a 5D4	7483.07	4d6.5s.(a 4D).5p	w 5D°3	45071.4
2661.1705	Ru	II	105	-	4d6.(3H).5s	4H13/2	25952.589	4d6.(3H).5p	4G°11/2	63518.862
2661.6092	Ru	II	1500	-	4d6.(5D).5s	6D9/2	9151.835	4d6.(5D).5p	6D°7/2	46711.916
2664.76	Ru	I	930	-	4d7.(a 4F).5s	a 5F4	1190.64	4d7.(a 4P).5p	y 5P°3	38706.36
2667.389	Ru	II	135	-	4d6.(3H).5s	4H11/2	26109.822	4d6.(3H).5p	4H°13/2	63588.524
2678.7551	Ru	II	3000	-	4d6.(5D).5s	6D9/2	9151.835	4d6.(5D).5p	6D°9/2	46471.52
2686.29	Ru	I	645	-	4d6.5s2	a 5D3	8575.42	4d6.5s.(a 4D).5p	w 5D°2	45790.41
2687.4942	Ru	II	75	-	4d6.(3H).5s	4H11/2	26109.822	4d6.(3H).5p	4H°11/2	63308.161
2688.1475	Ru	II	10	-	4d6.(3H).5s	4H9/2	26118.872	4d6.(3H).5p	4H°11/2	63308.161
2692.1136	Ru	II	2000	-	4d6.(5D).5s	6D7/2	10150.929	4d6.(5D).5p	6D°5/2	47285.44
2701.34	Ru	I	165	-	4d7.(a 4F).5s	a 3F2	9183.66	4d6.5s.(a 4D).5p	w 5D°1	46191.4
2702.83	Ru	I	165	-	4d7.(a 4F).5s	a 3F3	8084.12	4d6.5s.(a 4D).5p	w 5D°3	45071.4
2712.4049	Ru	II	3000	-	4d6.(5D).5s	6D5/2	10852.172	4d6.(5D).5p	6D°3/2	47708.899
2719.52	Ru	I	900	-	4d6.5s2	a 5D4	7483.07	4d6.5s.(a 4D).5p	w 5D°4	44243.49
2722.65	Ru	I	165	-	4d6.5s2	a 5D1	9072.98	4d6.5s.(a 4D).5p	w 5D°2	45790.41
2725.4617	Ru	II	180	-	4d6.(5D).5s	6D3/2	11303.975	4d6.(5D).5p	6D°1/2	47984.143
2734.3467	Ru	II	405	-	4d6.(5D).5s	6D7/2	10150.929	4d6.(5D).5p	6D°7/2	46711.916
2735.72	Ru	I	2500	-	4d7.(a 4F).5s	a 5F5	0	4d7.(a 4P).5p	x 5D°4	36542.62
2739.22	Ru	I	225	-	4d6.5s2	a 5D3	8575.42	4d6.5s.(a 4D).5p	w 5D°3	45071.4
2744.45	Ru	I	165	-	4d7.(a 4P).5s	a 5P3	8770.93	4d6.5s.(b 4P).5p	y 5S°2	45197.37
2747.9704	Ru	II	45	-	4d6.(5D).5s	6D1/2	11604.409	4d6.(5D).5p	6D°1/2	47984.143
2752.4455	Ru	II	95	-	4d6.(5D).5s	6D7/2	10150.929	4d6.(5D).5p	6D°9/2	46471.52
2752.7612	Ru	II	95	-	4d6.(5D).5s	4D7/2	19379.147	4d6.(5D).5p	4P°5/2	55695.571
2763.42	Ru	I	330	-	4d7.(a 4F).5s	a 5F4	1190.64	4d7.(a 4P).5p	x 5D°3	37367.02
2765.435	Ru	II	45	-	4d6.(5D).5s	4D5/2	20515.359	4d6.(5D).5p	4P°3/2	56665.357
2768.9208	Ru	II	120	-	4d6.(5D).5s	6D1/2	11604.409	4d6.(5D).5p	6D°3/2	47708.899
2778.3889	Ru	II	120	-	4d6.(5D).5s	6D3/2	11303.975	4d6.(5D).5p	6D°5/2	47285.44
2787.8201	Ru	II	135	-	4d6.(5D).5s	6D5/2	10852.172	4d6.(5D).5p	6D°7/2	46711.916
2802.81	Ru	I	165	-	4d6.5s2	a 5D3	8575.42	4d6.5s.(a 4D).5p	w 5D°4	44243.49
2806.7372	Ru	II	45	-	4d6.(5D).5s	4D1/2	21645.959	4d6.(5D).5p	4P°1/2	57264.026
2810.03	Ru	I	435	-	4d7.(a 4F).5s	a 5F3	2091.54	4d7.(a 4P).5p	x 5D°2	37667.86
2810.55	Ru	I	2000	-	4d7.(a 4F).5s	a 5F4	1190.64	4d7.(a 4P).5p	y 3D°3	36760.34
2818.36	Ru	I	420	-	4d7.(a 4F).5s	a 5F5	0	4d6.5s.(a 6D).5p	y 5F°4	35471.15
2827.87	Ru	I	240	-	4d7.(a 4F).5s	a 5F4	1190.64	4d7.(a 4P).5p	x 5D°4	36542.62
2834.	Ru	I	150	-	4d7.(a 4F).5s	a 5F3	2091.54	4d7.(a 4P).5p	x 5D°3	37367.02
2840.54	Ru	I	180	-	4d7.(a 4F).5s	a 3F4	6545.03	4d7.(a 2H).5p	x 3G°5	41739.3
2841.6718	Ru	II	40	-	4d6.(5D).5s	4D5/2	20515.359	4d6.(5D).5p	4P°5/2	55695.571
2854.07	Ru	I	750	-	4d7.(a 4F).5s	a 5F3	2091.54	4d7.(a 4P).5p	z 3P°2	37118.9

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