127 citations · 219 across the 4 of their papers we have counts for
4 papers
Inverse Compton Scattering Model for X-ray Emission of the Gamma-ray Binary LS 5039
Masaki S. Yamaguchi, Fumio Takahara
We propose a model for the gamma-ray binary LS 5039 in which the X-ray emission is due to the inverse Compton (IC) process instead of the synchrotron radiation. Although the synchr…
Modulation Mechanism of TeV, GeV, and X-ray Emission in LS5039
Masaki Yamaguchi, Fumio Takahara
The emission mechanism of the gamma-ray binary LS5039 in energy bands of TeV, GeV, and X-ray is investigated. Observed light curves in LS5039 show that TeV and GeV fluxes anticorre…
Complex Spectral Variability from Intensive Multi-wavelength Monitoring of Mrk421 in 1998
T. Takahashi, J. Kataoka, G. Madejski +20
We conducted a multi-frequency campaign for the TeV blazar Mrk~421 in 1998 April. The campaign started from a pronounced high amplitude flare recorded by SAX and Whipple; ASCA obse…
Discovery of a Large-Scale Abundance Gradient in the Cluster of Galaxies AWM7 with ASCA
H. Ezawa, Y. Fukazawa, K. Makishima +4
A large-scale gradient in the metal abundance has been detected with ASCA from an X-ray bright cluster of galaxies AWM7. The metal abundance shows a peak of 0.5 solar at the center…