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A study of the discrepant qso x-ray luminosity function from the heao-2 data archive
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Margon, B. |
| Copyright Year | 1986 |
| Description | Sensitive X-ray information for approximately 90 previously uncataloged Quasi-Stellar Objects (QSOs) in the redshift range 1.8 is less than or equal to z which is less than or equal to 3. Even with the longest esixting Einstein Observatory X-ray exposures, only 25% of these objects are positively detected in X-rays. The data were used to investigate the ensemble X-ray properties of high redshift QSOs, and the QSO population in general. |
| File Size | 2476572 |
| Page Count | 64 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19860021995 |
| Archival Resource Key | ark:/13960/t6sz15z07 |
| Language | English |
| Publisher Date | 1986-01-01 |
| Access Restriction | Open |
| Subject Keyword | Astronomy Quasars Red Shift Heao 2 Bremsstrahlung Emission Spectra Data Acquisition Luminosity Proportional Counters Background Radiation X Ray Sources Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
