Engineering topics

Oona, H.

Publications and source records attributed to Oona, H..

3 records

NASA NTRS1974

Argon charge states due to impact of H+ and He+ ions

Charge states of argon produced by bombardment with 100-keV to 1-MeV H+ and He+ projectiles were studied by examining high-resolution L-shell X-ray satellite spectra. Large differences appear in charge-state populations determined from X-ray data and Auger-electron data.-

Oona, H.↗

NASA NTRS1971

Mean lives of excited levels in O I-O VI

Ion beam-foil produced oxygen spectra in wavelength range between 450 and 2200 A, determining mean radiative lives of O I - O VI excitation levels

Berry, H. G.↗

NASA NTRS1967

Preparation of thin self-supporting beryllium foils.

Thin self-supporting beryllium foils preparation for use as atomic and molecular ion beam targets

BERYLLIUM↗