hydrogen line

English - English

Definition of hydrogen line in English English dictionary

a spectral line of atomic hydrogen having a wavelength of about 21cm; used extensively in radio astronomy

Hyphenation

hy·dro·gen line

Turkish pronunciation

haydrıcın layn

Pronunciation

/ˈhīdrəʤən ˈlīn/ /ˈhaɪdrəʤən ˈlaɪn/