* Figures and data files for the paper on
"Fermi LAT Observations of the Supernova Remnant W28 (G6.4¡Ý0.1)"


* Contents
README: this file

Figures: 

f1.pdf 
Fermi LAT 2-10GeV counts map around the supernova remnant (SNR) W28.

f2a.pdf f2b.pdf f2c.pdf 
Close-up views of the LAT 2-10GeV count map around W28.

f3a.pdf f3b.pdf 
Spectral energy distribution of (a) the Fermi LAT source on
 the northeast boundary of the supernova remnant W28
and (b) the LAT source to the south of W28.

f4a.pdf f4b.pdf 
Upper limits obtained from the LAT data at the 90%
 confidence level in each energy bin at the positions of
(a) HESS J1800-240A and (b) HESS J1800-240C,
 on the assumption of a photon index of 2 for the power-law function.

f5.pdf 
Multi-band spectra of the Fermi LAT source on
 the northeast boundary of the supernova remnant W28.

f6.pdf 
Multi-band spectra of the Fermi LAT source to the south of the
 supernova remnant W28.

cmap_G6.4-0.1_pub_small_2gev.fits
FITS file of the count map used in the figure 2.

The figures in GIF format are also included.


Flux data are included in this file (README).




* Flux points of 1FGL J1801.3-2322c (Source N)

# Energy(GeV) LowerEnergy(GeV) UpperEnergy(GeV)  Flux(eV_cm^-2_s^-1)  FluxStatisticalError  UpperLimit   FluxSystematicError 
3.162e-01     2.154e-01        4.642e-01         1.180e+02                1.416e+01                --        3.522e+01 
6.813e-01     4.642e-01        1.000e+00         9.561e+01                1.832e+00                --        2.083e+01 
1.468e+00     1.000e+00        2.154e+00         7.078e+01                3.984e+00                --        1.946e+01 
3.162e+00     2.154e+00        4.642e+00         4.521e+01                3.477e+00                --        1.149e+01 
6.813e+00     4.642e+00        1.000e+01         1.977e+01                3.253e+00                --        6.631e+00 
1.468e+01     1.000e+01        2.154e+01         1.363e+01                3.221e+00                --        4.579e+00 
3.162e+01     2.154e+01        4.642e+01             --                       --                8.225e+00       -- 
6.813e+01     4.642e+01        1.000e+02             --                       --                1.517e+01       -- 
* Upper limits at 90% confidence level are calculated assuming a photon index of 2 if the detection is not significant in an energy bin, i.e., the likelihood ratio with respect to no source is less than 9.



* Flux ranges (68% confidence) of 1FGL J1800.5-2359c (Source S)

Energy(GeV) Flux_min_stat(eV_cm^-2_s^-1) Flux_max_stat  
2.000e-01   7.243e+00                    1.665e+01 
2.518e-01   7.130e+00                    1.548e+01 
3.170e-01   7.020e+00                    1.439e+01 
3.991e-01   6.911e+00                    1.338e+01 
5.024e-01   6.804e+00                    1.251e+01 
6.325e-01   6.698e+00                    1.175e+01 
7.962e-01   6.594e+00                    1.102e+01 
1.002e+00   6.492e+00                    1.035e+01 
1.262e+00   6.392e+00                    9.764e+00 
1.589e+00   6.208e+00                    9.341e+00 
2.000e+00   5.939e+00                    8.936e+00 
2.518e+00   5.682e+00                    8.549e+00 
3.170e+00   5.436e+00                    8.179e+00 
3.991e+00   5.200e+00                    7.835e+00 
5.024e+00   4.975e+00                    7.577e+00 
6.325e+00   4.713e+00                    7.389e+00 
7.962e+00   4.381e+00                    7.269e+00 
1.002e+01   4.073e+00                    7.156e+00 
1.262e+01   3.787e+00                    7.045e+00 
1.589e+01   3.520e+00                    6.936e+00 
2.000e+01   3.273e+00                    6.828e+00 
* The flux ranges are the 68% confidence range.  


(Hideaki Katagiri for the Fermi-LAT Collaboration; on May 28, 2010
Modified on July 12, 2011 : add the FITS of the count map.
)