Details on Acronym: HE2QS | |
| HE2QS | (HeII Quasar Survey) |
| Write: | <<HE2QS JHHMM+DDMM>> |
| N: | 9 |
| Object: | QSO (SIMBAD class: QSO = Quasar) |
| Stat: | is completely incorporated in Simbad |
| Note: | HST COS and STIS observations of HeII-transparent quasars, as part of the HeII Quasar Survey (HE2QS). |
| Ref: | =2017ApJ...847...81S |
| by | SCHMIDT T.M. , WORSECK G., HENNAWI J.F., PROCHASKA J.X., CRIGHTON N.H.M. |
| Astrophys. J., 847, 81-81 (2017) | |
| Statistical detection of the He II transverse proximity effect: evidence for sustained quasar activity for >25 million years. | |
| o | Table 2: <HE2QS JHHMM+DDMM> N=5. Table 3: <[SWH2017] JDDD.ddddd+DD.ddddd> N=131. |
| Ref: | =arXiv:1808.05247 |
| Ref: | =arXiv:1810.03391 |
| Origin | of the Acronym: A = Assigned by the author(s) |