Search for Diffuse X-rays from the Bow Shock Region of Runaway Star BD+43${}^{\circ }$3654 with Suzaku

Yukikatsu Terada, Makoto S. Tashiro, Aya Bamba +4

The bow shocks of runaway stars with strong stellar winds of over 2000 km s${}^{-1}$ can serve as particle acceleration sites. The conversion from stellar wind luminosity into partic…