X MAXIT.Mihara (RIKEN)

JAXA: M. Matsuoka, H. Tomida, H. Katayama, K. Kawasaki, N. Kuramata, T. Yokota, S.UenoRIKEN: T. Mihara, M. Kohama, N. Isobe, M. Nakajima, Y. FujiiOsaka University: H. Tsunemi, E. MiyataTokyo Institute of Technology: N. Kawai, J. Kataoka, Aoyama Gakuin University: A. Yoshida, K. Yamaoka, T. MiyakawaNihon University: H. NegoroMonitor of All-sky X-ray Image20050922

MAXI

MAXICCDCCDSSCGSC

MAXI

MAXI Data flowNASAMSFCJAXATsukubaSpace Center,JapanNASA> 50 % (17 /)JAXA~20 % (/)MAXI

MAXI

Alertdelay1 orbit = 90 min

90 5MAXI

Sensitivity (mCrabs)Dwell Time (seconds)SSCGSCSystematic error levelMAXI

MAXIOneWeekOneDay(100sources)(1000sources)MAXI 1 mCrab One Orbit (30 sources) AGN X

AGN X2-10keV

3 MAXI

XGS 2000+25 with Ginga-ASMTsunemi et al . ApJ.L 337 (1989), L8110Crab600mCrab1/100

AGN~ 100? AGNs Blazars, SeyfertsRadio Optical (MAGNAM etc)Gamma (GLAST etc)TeV Gamma (CANGAROO etc)AGN BHCBinary AGNs?BLSy NLSy CXB: Fluctuation in All Sky Background < a few % in 1.5x1.5 deg2 < 0.5 mcrab

NGC3516R X

sampling inteval ~ 4.3 - 17 dSmoothed R-band(advanced)Maoz et al. 2002, AJ 124, 1988

()

Schwarzschild Hole 1/12 mc2

M-17/8 M-1

MM108 M BH 1 SMBH 10 ms

- / -Cyg X-1, GingaNegoro et al. ApJ 1994Ark 564 (+ Cyg X-1), ASCANegoro et al. 2001SMBH .. hard state AGN .. NLSy1 and/or and/or

XAGNHayashida et al 1998 ApJ 500Cyg X-1AGN

4 MAXI

CCDCCD48EMFMspecCCD146eV(FWHM5.9keV)Charge Injection GEMCCDMn-k X

ROSAT all-sky map of CXBGalactic Soft X-ray Spectra corresponding to each Sky Region.Snowden et al. 1997 ApJ.Markevitch et al. 2003 ApJ.MAXI SSC expected counts: 80- 310 counts in 1.5x1.5 for 2 yr operation. (Obs.eff.=0.7)SSC OVII and VIII

MAXI: 20069 2008 H2A

AGN X Diffuse X GRB

X