The role of atomic oxygen concentration in the ionization balance of the lower ionosphere during solar proton events
Osepian, A., V. Tereschenko, P. Dalin, S. Kirkwood, Ann. Geophys., 26, 131-143, 2008
The role of atomic oxygen concentration in the ionization balance of the lower ionosphere during solar proton events
Osepian, A., V. Tereschenko, P. Dalin, S. Kirkwood, Ann. Geophys., 26, 131-143, 2008