See Also: Brackett series(dictionary)
Series(money)
series(dictionary)
SERIES(finance)
Series(medicine)
series(dictionary)
Series bond(money)
Series HH bond(money)
Series EE bond(money)
Series E bond(money)

Brackett series (iou)



Brackett series noun phr. M20.
[Frederick Sumner Brackett (1896-1972), US physicist.]
A series of lines in the infrared spectrum of atomic hydrogen, between 4.04 and 1.46 micrometres.