D2 Article in a professional compilation book
The Highest Historical X-ray Brightness State in HBL Source 1ES 1218+304
Authors: Ramazani Vandad Fallah, Bonneli Giacomo, Cerruti Matteo
Publisher: R.E. Rutledge
Publication year: 2019
Book title : Astronomer's Telegram
Journal name in source: The Astronomer's Telegram
Number in series: 12365
Web address : https://www.astronomerstelegram.org/?read=12365
Abstract
1ES 1218+304, a TeV-detected HBL object, located at redshift z=0.182 is showing flaring activity in very high energy (VHE, E {\textgreater} 100 GeV) gamma-rays and R-band optical.
1ES 1218+304, a TeV-detected HBL object, located at redshift z=0.182 is showing flaring activity in very high energy (VHE, E {\textgreater} 100 GeV) gamma-rays and R-band optical.