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| HE2QS J2311-1417 , the SIMBAD biblio (7 results) | C.D.S. - SIMBAD4 rel 1.8 - 2026.10.18CEST06:51:53 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2019MNRAS.484.3897K | 423 | D | X C F | 9 | 8 | 8 | Evidence for short ∼ 1 Myr lifetimes from the He II proximity zones of z ∼ 4 quasars. | KHRYKIN I.S., HENNAWI J.F. and WORSECK G. | |
| 2019ApJ...875..111W | 219 | D | X C | 5 | 27 | 11 | The evolution of the He II-ionizing background at redshifts 2.3 < z < 3.8 inferred from a statistical sample of 24 HST/COS He II Lyα absorption spectra. | WORSECK G., DAVIES F.B., HENNAWI J.F., et al. | |
| 2019ApJ...883..123Z | 138 | D | X | 4 | 16 | ~ | Development of hydrogen and helium proximity zones around quasars. | ZHENG W., MEIKSIN A. and SYPHERS D. | |
| 2021ApJ...912...38M | 1003 | A | D | X C | 24 | 5 | ~ | New evidence for extended He II reionization at z >= 3.5 from He II Lyman alpha and beta transmission spikes. | MAKAN K., WORSECK G., DAVIES F.B., et al. |
| 2021MNRAS.505..649K | 17 | D | 1 | 24 | 23 | The first measurement of the quasar lifetime distribution. | KHRYKIN I.S., HENNAWI J.F., WORSECK G., et al. | ||
| 2021MNRAS.505.5084W | 142 | D | X | 4 | 27 | 14 | Dating individual quasars with the He II proximity effect. | WORSECK G., KHRYKIN I.S., HENNAWI J.F., et al. | |
| 2022ApJ...927..175M | 145 | D | X | 4 | 8 | ~ | He II Lyα Transmission Spikes and Absorption Troughs in Eight High-resolution Spectra Probing the End of He II Reionization. | MAKAN K., WORSECK G., DAVIES F.B., et al. |