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| 4C 23.56A , the SIMBAD biblio (6 results) | C.D.S. - SIMBAD4 rel 1.8 - 2026.10.16CEST08:41:16 |
| Bibcode/DOI | Score |
in Title|Abstract| Keywords |
in a table | in teXt, Caption, ... | Nb occurence | Nb objects in ref |
Citations (from ADS) |
Title | First 3 Authors |
|---|---|---|---|---|---|---|---|---|---|
|
1997ApJS..109..367K |
120 | 32 | Deep imaging of the field of the high-redshift radio source 4C 23.56. | KNOPP G.P. and CHAMBERS K.C. | |||||
| 1998ApJ...499L..21C | 1 | 10 | 34 | The UV radiation from z∼2.5 radio galaxies: Keck spectropolarimetry of 4C 23.56 and 4C 00.54. | CIMATTI A., DI SEREGO ALIGHIERI S., VERNET J., et al. | ||||
| 2002AJ....123.2321M | 15 | 17 | Spatially resolved high-ionization nebulae in a high-redshift radio galaxy: evidence for shock ionization and photoionization. | MAXFIELD L., SPINRAD H., STERN D., et al. | |||||
| 2007MNRAS.376..151J | 7 | 17 | 0.5 Mpc-scale extended X-ray emission in the z = 2.48 radio galaxy 4C 23.56. | JOHNSON O., ALMAINI O., BEST P.N., et al. | |||||
| 2010ApJ...715...33D | 16 | D | 1 | 9 | 25 | Limits on cosmological birefringence from the ultraviolet polarization of distant radio galaxies. | DI SEREGO ALIGHIERI S., FINELLI F. and GALAVERNI M. | ||
|
2020MNRAS.495.4707S |
16 | D | 1 | 122 | ~ | Carbon-loud SDSS BOSS type II quasars at z > 2: high-density gas or secondary production of carbon? | SILVA M., HUMPHREY A., LAGOS P., et al. |