1. M.Teshima MPI für Physik, München (Werner-Heisenberg-Institut)
MAGIC
M.Teshima
MPI für Physik, München
(Werner-Heisenberg-Institut)

2. Light weight Carbon fiber structure for fast repositioning
MAGIC Telescope
17 m diameter parabolic reflecting surface (240 m2 )
Light weight Carbon fiber structure for fast repositioning
high reflective diamond milled aluminum mirrors
Active mirror control (PSF: 90% of light in 0.1o inner pixel)
- 3.5o FOV camera high QE PMTs (QEmax= 30%)
Analog signal transport via optical fibers
IPE CE
NET
3-level trigger system & 300 MHz FADC system

3. Highlights of MAGIC observations last one and a half year
Crab Nebular
SZA & LZA
Galactic Center
HESS J1813
HESS J1834
13CO cloud
GRB050713a
GRB050904
(in prompt phase)
Mrk421 (0.031)
Mrk501 (0.034)
IAU Circular #8562
1ES2344 (z=0.044)
1ES1959 (0.047)
1ES1218 (z=0.18)
New Source
PG 1553 (Z>0.25)
New source

4. Crab Nebula
Preliminary

5. HESS J1813-178 Dark Particle Accelerator -- SNR

6. HESS J1834 extended source
VLA 20cm Radio
Molecular Cloud 13CO

7. Gamma-Ray Emission Processes

8. Active Galactic Nucleis
M87

9. Extragalactic sources
Spectral Indices of new sources range 3~4
PKS2005
PG1553
New Sources

10. Mrk421 (z=0.031) AGN (Blazar)

11. Mrk501 Giant flare 2005 July 01, IAU Circular #8562
2min resolution
Light curve

12. 1ES (z=0.182)
Soft Energy Spectrum
Preliminary

13. PG 1553 (z>0.25) Very Soft energy spectrum
the attenuation　by pair creation
or nature of SSC mechanism

14. GRB observation by MAGIC
Uniformity
MAGIC
GLAST
Pulse Duration
“short”
“long”
~10sec GRB trigger Satellite to MAGIC
~20sec MAGIC slewing time

15. MAGIC made an observation in the period of the
main prompt emission!!
But we knew later z = 6.3.

16. MAGIC one and a half year results
Source observations
Galactic 4 sources are observed
Extragalactic 6 sources are observed
Distant sources show soft energy spectra
The attenuation by e+- creation
The nature of SSC mechanism
The number of sources is increasing
GRBs
9 fast follow-up observations are carried out
2 are in prompt phase among 9