148 



DR L. BECKER ON THE SOLAR SPECTRUM. 



Osc. Freq. 



Mean 

 Intensity. 



A 



High Sun. 











Low Sun. 







s 



3 CO 



O 



o 



.§■*; d 



i- c o 

 Son 



% s'§ 



H .SK 



1 

 47 

 1-2 



4 

 30 

 2-1 



5 

 44 

 1-3 



8c 

 58 

 1-4 



12a 

 47 

 2-0 



l 



48 



9 



3a 

 53 

 13 



6re 

 31 



20 



66 

 27 

 33 



7 



37 

 8 



8 

 34 

 15 



11a 

 30 

 19 



18a 

 40 

 32 



48 

 37 

 10 



746 

 44 

 22 



78 

 37 

 31 



170531 



2 





5864-05 



2 



2 



1 



3 



2 











... 



1 







2 



2 





545 



2 





3-56 





2 



O 





2 



















2 







550 



1 



4 



3 37 





2 



1 



2 



2 









4 







2 





3 



3 





556 





4 



3-18 



















4 





1 







3 



3 





564 



2 





2-92 





2 



2 



2 



2 



















2 







573 



2? 





2-58 





2 

















B 















575 



8 





2-51 



8 



8 



8 



8 



8 



7 



6 



8 



9 



8 



"l 



8 





' 1 



"8 





582 



2 





2-27 





2 



1 





























594 

 597 



2 



2 



5 

 6 



1-86 

 1-77 



}" 3 



I 2 



V 



(1 



2 

 2 



V 



4 



{1 



}> 



{1 



V 



5 





{t 



}' 



... 



604 



1 





1-52 





2 









... 





















1 



612 



3 





1-26 



4 



3 



3 



4 



3 



2 





3 





3 



4 



3 





3 



3 





617 



1 





1-08 





2 





























... 1 



630 



2 





0-63 





2 



2 





2 



1 

















2 



3 



... 



642 



2 





5860-21 



2 



2 



2 



2 



2 





















3 



... 1 



651 



1 





5859-91 





1 





























E 



656 



8 



10 



9-73 



8 



8 



7 



8 



8 



8 



8 



9 



10 



8 



9 



9 





9 



10 



12 



665 



3 





9-42 





2 



2 



3 



2 









E 







3d 





3 







676 





3 



9-04 















2 







3 



3 







3 



lib 





680 



4 





8-91 



4 



4 



4 



4 



4 



3 





4 





4 



3 







4 





685 



1 





8-75 





2 































693 



3 





8-48 





3 



3 



2 



3 



















2 







700 



2 





8-24 





2 







2 

























709 



6 





7-92 



6 



6 



6 



"(B 



6 



6 



4 



5 





6 



7 



7 





7 



"7 





718 



9 





7-61 



8 



9 



10 



9 



10 



8 



8 



9 





9 



9 



9 





8 



10 



12 



732 



2 



41 



7-13 





2 



1 



B 



2 







E 













E 



4 





745 



2 





6-69 





2 



1 





1 

























750 



2 





6-52 





2 



















3 













754 



2? 





6-38 





2 



























... 





759 



6 





6-21 



7 



5 



6 





6 



4 



5 







5 



4 



5 







5 





766 



2 





598 





2 



3 





1 

























775 



2 





5-64 





2 



3 





1 

























787 



5 





5-24 



6 



4 



5 





5 



3 









4 



4 



3 







5 





795 



2 



5 



4-97 







2 





2 



3 



5 







4 



4 



3 







4 





808 



2 



4 



4-52 



3 



2 



3 





2 











3 











4 





815 



2 





4-28 





2 



2 





2 

























828 



7 





3-85 



*5 



8 



8 





8 



6 



6 







7 



8 



6 







8 





833 



2 





3-68 





3 



2 





























840 



3 



(4?) 



3-43 



2 



3 



3 

























4 





844 



2 



(4?) 



3-29 





3 







1 



1 









3 



2 



1 







4 





856 



2 





2-88 





2 



2 





2 

























870 



6 





239 



6 



7 



6 





7 



5 



4 







6 



6 



6 











874 



2 





2-27 





3 



2 





























881 



2 





2-01 







2 





















B 





3 





896 



3 



8 



1-52 



3 



2 



3 





3 



3 









4 



5 



5 



8 





5 



8 



901 





3 



1-34 





















3 







b 





t3 





911 



Id 



*{ 



1-05 

 0-97 





2 



1 



}> 





2 



3 



5 







3 



5 



4 



8 





5 



6 



921 



1 





0-67 





2 



























B 





930 



2 





0-36 



1 



2 



2 





2 

























170936 



1 





5850-15 





2 































