共 50 条
- [28] A shielded filament x-ray tube for pure x-ray Spectra REVIEW OF SCIENTIFIC INSTRUMENTS, 1936, 7 (02): : 86 - 89
- [29] THE X-RAY ABSORPTION-SPECTRA OF MASSIVE X-RAY BINARIES PROCEEDINGS OF THE 23RD ESLAB SYMPOSIUM ON TWO TOPICS IN X-RAY ASTRONOMY, VOLS 1 AND 2: X-RAY BINARIES; AGN AND THE X-RAY BACKGROUND, 1989, 296 : 31 - 37