Completing the Missing X-ray Information of Newly Discovered gamma-ray NLS1

As hybrids of NLS1s and blazars, the recently discovered gammaray emittingNLS1s excited a great interests to the AGN community. With relatively smallblack hole (BH) mass and accreting close to Eddington, these NLS1s provides anew perspective to investigate the properties and formation of jets and theircoupling with BH accretion. However, gammaray emitting NLS1s are rare and thereare only sevend significantly detected in the gammaray band and being studiedso far. We propose to observe a newly discovered gammaray NLS1 with XMMNewtonin the Xray, UV and optical bands. These observations will help to complete themissing Xray spectral and temporal information and constructing its broad bandSED, which are crucial for modeling and constraining the jet parameters in this object. truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]