共 35 条
- [32] CW LASER ACTION ON 24 VISIBLE WAVELENGTHS IN SE-II [J]. APPLIED PHYSICS LETTERS, 1970, 17 (09) : 400 - &
- [33] INVESTIGATION OF HELIUM AFTERGLOW .I. MASS SPECTROMETRIC OBSERVATIONS [J]. JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS, 1968, 1 (04): : 650 - &
- [34] WALTER RA, 1975, APPL PHYS LETT, V27, P323