共 50 条
- [41] EXTENDED SOFT-X-RAY EMISSION FROM CRAB-NEBULA ASTROPHYSICAL JOURNAL, 1977, 211 (01): : L23 - L27
- [42] A SCANNING MODULATION COLLIMATOR OBSERVATION OF THE HIGH-ENERGY X-RAY SOURCE IN THE CRAB-NEBULA ASTROPHYSICAL JOURNAL, 1987, 319 (01): : 416 - &
- [43] UPPER LIMITS ON X-RAY-LINE EMISSION FROM THE CRAB-NEBULA ASTROPHYSICAL JOURNAL, 1980, 241 (03): : L151 - L154
- [45] HIGH-RESOLUTION X-RAY SPECTROSCOPY OF THE CRAB-NEBULA AND THE OXYGEN ABUNDANCE OF THE INTERSTELLAR-MEDIUM ASTROPHYSICAL JOURNAL, 1986, 301 (02): : 759 - 771
- [49] MEASUREMENT OF SPATIAL STRUCTURE OF X-RAY SOURCE IN CRAB-NEBULA .2. OBSERVATION OF 1974 DECEMBER 28 LUNAR OCCULTATION ASTROPHYSICAL JOURNAL, 1975, 202 (01): : L21 - L24