40G 



REPORT — 1898. 



Tungsten (Spark Specteum)— continvcd. 



Wave-length 



Spark 



Spectrum 



(Rowland) 



2459-2 



2458-7 



2458-5 



2457-1 



2450-5 



2456-1 



2455-9 



2454-9 



2154-8 



2453 8 



2452-9 



2452-0 



2450-3 



2449-7 



2448 6 



2448-2 



2447-2 



244G-50 



2445-5 



2444-9 



2444-6 



2444-2 



2441-6 



2441-4 



2439-9 



2439-4 



2438 3 



2437-4 



2436-6 



2435-9 



2435 4 



2435-0 



2434-4 



2434-2 



24331 



2432-9 



2432-2 



2431-6 



2430-7 



2429-8 



2428-7 



2428-3 



2427-H 



2427-5 



2426-6 



2425-9 



2424-9 



24240 



2424-1 



2423-9 



2423-3 



2422-5 



2422-3 



2421-1 



2420-6 



Intensity 



and 

 Character 



Previous Measurements 

 (Angstrom) 



Oscillation 



Frequency 



in Vacuo 



40652 



40660 



4066.! 



40680 



40696 



40703 



40706 



40723 



40725 



40741 



40750 



40771 



40799 



40809 



40828 



40834 



40851 



40S62-' 



40879 



40889 



40894 



40901 



40545 



40948 



40973 



40982 



41000 



41015 



41029 



41041 



41049 



41056 



41 066 



41009 



41088 



41091 



41103 



41113 



41128 



41144 



41162 



41169 



41178 



41183 



41198 



41210 



41227 



41232 



41240 



41244 



41254 



41268 



41271 



41292 



41300 



