@inproceedings{oai:jaxa.repo.nii.ac.jp:00003000, author = {大井, 渚 and 松原, 英雄 and 和田, 武彦 and 村田, 一心 and NEPチーム and Oi, Nagisa and Matsuhara, Hideo and Wada, Takehiko and Murata, Kazumi and NEP Team}, book = {宇宙航空研究開発機構特別資料, JAXA Special Publication: Proceedings of the SPICA Science Conference from Exoplanets to Distant Galaxies: SPICA's New Window on the Cool Universe}, month = {Mar}, note = {SPICA Science Conference from Exoplanets to Distant Galaxies: SPICA's New Window on the Cool Universe (June 18-21, 2013. Ito Hall, the University of Tokyo), Bunkyou-ku, Tokyo, Japan, We propose SPICA/MCS monitoring observation at North Ecliptic Pole region to search MIR-variable faint obscured AGNs to study faint end early phase AGN properties. We have carried out deep near to mid infrared survey with AKARI/IRC (2-24 μm) and follow-up multi-wavelength observations (X-ray-radio), and found many AGN candidates. However there is possibility to miss identify obscured AGNs which can be just-activated early phase ones. SPICA/MCS monitoring survey will give us a great help to investigate these early phase AGNs. When we carry out 1 hour observation, once per half a month, then we can survey 12 MCS-field-of-views (12 × 5′ × 5′), and approximately 50 type-1 AGN and approximately 50-200 type-2 AGN detection is expected. This survey can monitor long time scale (3-5 years) variability of these AGNs., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA1730027023, レポート番号: JAXA-SP-17-010E}, pages = {107--109}, publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)}, title = {Monitoring Observations of Buried AGNs in the NEP Field with SPICA}, volume = {JAXA-SP-17-010E}, year = {2018} }