TY - JOUR AU - J. Hildum AU - John Cooper BT - Journal of Quantitative Spectroscopy and Radiative Transfer DA - Jan-10-1972 DO - 10.1016/0022-4073(72)90045-3 PY - 1972 SP - 1453 EP - 1455 T2 - Journal of Quantitative Spectroscopy and Radiative Transfer TI - Vacuum ultraviolet absorption measurements on ionized species VL - 12 SN - 00224073 ER -