تقرير
The XMM-SERVS survey: XMM-Newton point-source catalogs for the W-CDF-S and ELAIS-S1 fields
| العنوان: | The XMM-SERVS survey: XMM-Newton point-source catalogs for the W-CDF-S and ELAIS-S1 fields |
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| المؤلفون: | Ni, Q., Brandt, W. N., Chen, C. -T., Luo, B., Nyland, K., Yang, G., Zou, F., Aird, J., Alexander, D. M., Bauer, F. E., Lacy, M., Lehmer, B. D., Mallick, L., Salvato, M., Schneider, D. P., Tozzi, P., Traulsen, I., Vaccari, M., Vignali, C., Vito, F., Xue, Y., Banerji, M., Chow, K., Comastri, A., Del Moro, A., Gilli, R., Mullaney, J., Paolillo, M., Schwope, A., Shemmer, O., Sun, M., Timlin, J. D., Trump, J. R. |
| سنة النشر: | 2021 |
| المجموعة: | Astrophysics |
| مصطلحات موضوعية: | Astrophysics - Astrophysics of Galaxies |
| الوصف: | We present the X-ray point-source catalogs in two of the XMM-Spitzer Extragalactic Representative Volume Survey (XMM-SERVS) fields, W-CDF-S (4.6 deg$^2$) and ELAIS-S1 (3.2 deg$^2$), aiming to fill the gap between deep pencil-beam X-ray surveys and shallow X-ray surveys over large areas. The W-CDF-S and ELAIS-S1 regions were targeted with 2.3 Ms and 1.0 Ms of XMM-Newton observations, respectively; 1.8 Ms and 0.9 Ms exposures remain after flare filtering. The survey in W-CDF-S has a flux limit of 1.0 $\times$ 10$^{-14}$ erg cm$^{-2}$ s$^{-1}$ over 90% of its area in the 0.5-10 keV band; 4053 sources are detected in total. The survey in ELAIS-S1 has a flux limit of 1.3 $\times$ 10$^{-14}$ erg cm$^{-2}$ s$^{-1}$ over 90% of its area in the 0.5-10 keV band; 2630 sources are detected in total. Reliable optical-to-IR multiwavelength counterpart candidates are identified for $\approx$ 89% of the sources in W-CDF-S and $\approx$ 87% of the sources in ELAIS-S1. 3186 sources in W-CDF-S and 1985 sources in ELAIS-S1 are classified as AGNs. We also provide photometric redshifts for X-ray sources; $\approx$ 84% of the 3319/2001 sources in W-CDF-S/ELAIS-S1 with optical-to-NIR forced photometry available have either spectroscopic redshifts or high-quality photometric redshifts. The completion of the XMM-Newton observations in the W-CDF-S and ELAIS-S1 fields marks the end of the XMM-SERVS survey data gathering. The $\approx$ 12,000 point-like X-ray sources detected in the whole $\approx$ 13 deg$^2$ XMM-SERVS survey will benefit future large-sample AGN studies. Comment: 40 pages, 35 figures. Accepted for publication in ApJS. Data products available at: https://personal.psu.edu/wnb3/xmmservs/xmmservs.htmlTest |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.3847/1538-4365/ac0dc6 |
| الوصول الحر: | http://arxiv.org/abs/2106.10572Test |
| رقم الانضمام: | edsarx.2106.10572 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.3847/1538-4365/ac0dc6 |
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