The Most Intense Solar Fraunhofer Lines

9006-025

9006-025a

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
333.6689	0.0416	112.1	Mg I
341.4779	0.0816	209.9	Ni I
343.3579	0.0492	125.2	Ni I²
344.0626	0.1243	315.0	Fe I
344.1019	0.0634	160.6	Fe I
344.3884	0.0655	165.7	Fe I
344.6271	0.0470	118.7	Ni I
345.8467	0.0656	164.5	Ni I
346.1667	0.0758	189.8	Ni I
347.5457	0.0622	154.5	Fe I

¹After MOORE, MINNAERT, and HOUTGAST.

²Blended line.

³Magnetic sensitive line.

9006-025b

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
347.6712	0.0465	115.4	Fe I²
349.0594	0.0830	204.4	Fe I
349.2975	0.0826	203.1	Ni I
349.7843	0.0726	178.0	Fe I
351.0327	0.0489	119.1	Ni I
351.5066	0.0718	174.3	Ni I
352.1270	0.0381	92.2	Fe I
352.4536	0.1271	306.9	Ni I
355.4937	0.0404	95.9	Fe I
355.8532	0.0485	114.9	Fe I²

9006-025c

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
356.5396	0.0990	233.6	Fe I
356.6383	0.0458	108.0	Ni I
357.0134	0.1380	324.8	Fe I
357.8693	0.0488	114.3	Cr I
358.1209	0.2144	501.5	Fe I
358.6990	0.0532	124.0	Fe I
359.3495	0.0436	101.3	Cr I
360.8869	0.1046	240.9	Fe I
361.8777	0.1410	323.0	Fe I
361.9400	0.0568	130.1	Ni I

9006-025d

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
363.1475	0.1364	310.3	Fe I²
364.7851	0.0970	218.7	Fe I²
367.9923	0.0448	99.2	Fe I²
368.5196	0.0275	60.7	Ti II
370.5577	0.0562	122.8	Fe I
370.9256	0.0573	124.9	Fe I²
371.9947	0.1664	360.7	Fe I
373.4874	0.3027	651.0	Fe I
373.7141	0.1071	230.1	Fe I
374.5574	0.1202	257.0	Fe I²

9006-025e

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
374.8271	0.0497	106.1	Fe I
374.9495	0.1907	406.9	Fe I
375.8245	0.1647	349.8	Fe I
375.9299	0.0334	70.9	Ti II
376.3803	0.0829	175.6	Fe I
376.7204	0.0820	173.3	Fe I
378.7891	0.0512	107.1	Fe I
379.5012	0.0547	113.9	Fe I²
380.6718	0.0209	43.3	Fe I²
381.5851	0.1272	262.1	Fe I

9006-025f

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
382.0436	0.1712	351.9	Fe I
382.5891	0.1519	311.3	Fe I
382.7832	0.0897	183.7	Fe I
382.9365	0.0874	178.8	Mg I
383.2310	0.1685	344.2	Mg I
383.4233	0.0624	127.3	Fe I
383.8302	0.1920	391.0	Mg I
384.0447	0.0567	115.3	Fe I
384.1058	0.0517	105.1	Fe I²
384.9977	0.0608	123.1	Fe I

9006-025g

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
385.6381	0.0648	130.7	Fe I
385.9922	0.1554	312.9	Fe I
387.8027	0.0555	110.7	Fe I
388.6294	0.0920	182.7	Fe I
389.9719	0.0436	86.0	Fe I
390.2956	0.0530	104.4	Fe I²
390.5532	0.0816	160.5	Si I
392.0269	0.0341	66.6	Fe I
392.2923	0.0414	80.7	Fe I²
392.7933	0.0187	36.4	Fe I

9006-025h

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
393.0308	0.0108	21.0	Fe I
393.3682	2.0253	3926.6	Ca II²
394.4016	0.0488	94.1	Al I
396.1535	0.0621	118.7	Al I
396.8492	1.5467	2946.3	Ca II
404.5825	0.1174	215.2	Fe I
406.3605	0.0787	143.0	Fe I²
407.1749	0.0723	130.8	Fe I
407.7724	0.0428	77.2	Sr II²
410.1748	0.3133	558.7	H

9006-025i

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
413.2067	0.0404	71.0	Fe I²
414.3878	0.0466	81.4	Fe I
416.7277	0.0200	34.5	Mg I
420.2040	0.0326	55.4	Fe I
422.6740	0.1476	247.9	Ca I
423.5949	0.0385	64.4	Fe I²
425.0130	0.0342	56.8	Fe I²
425.0797	0.0400	66.4	Fe I²
425.4346	0.0393	65.1	Cr I²
426.0486	0.0595	98.3	Fe I

9006-025j

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
427.1774	0.0756	124.3	Fe I
432.5775	0.0793	127.1	Fe I²
434.0475	0.2855	454.6	H
438.3557	0.1008	157.4	Fe I
440.4761	0.0898	138.9	Fe I
441.5135	0.0417	64.2	Fe I²
452.8627	0.0275	40.2	Fe I²
455.4036	0.0159	23.0	Ba II
470.3003	0.0326	44.2	Mg I
486.1342	0.3680	467.2	H

9006-025k

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
489.1502	0.0312	39.1	Fe I
492.0514	0.0471	58.4	Fe I²
495.7613	0.0696	85.0	Fe I²
516.7327	0.0935	105.1	Mg I²
517.2698	0.1259	141.2	Mg I
518.3619	0.1584	176.9	Mg I
525.0216	0.0062	6.7	Fe I³
526.9550	0.0478	51.6	Fe I²
532.8051	0.0375	39.6	Fe I
552.8418	0.0293	28.8	Mg I

9006-025l

Wavelength, nm	Bandwidth, nm	Bandwidth, GHz	Element
588.9973	0.0752	65.0	Na I(D₂)²
589.5940	0.0564	48.7	Na I(D₁)
610.2727	0.0135	10.9	Ca I
612.2226	0.0222	17.8	Ca I
616.2180	0.0222	17.5	Ca I
630.2499	0.0083	6.3	Fe I³
656.2808	0.4020	280.0	H
849.8062	0.1470	61.1	Ca II
854.2144	0.3670	150.9	Ca II
866.2170	0.2600	104.0	Ca II

Table reproduced from "Astrophysical Formulae", edited by K.R. Lang, Springer Verlag, 1978, p175.

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