CANGAROO-III Search for Gamma Rays from Kepler's Supernova Remnant

Date

2008

Authors

Enomoto, R
Higashi, Y
Yoshida, T
Tanimori, T
Bicknell, Geoffrey
Clay, Roger W
Edwards, P G
Gunji, S
Hara, S
Hattori, T

Journal Title

Journal ISSN

Volume Title

Publisher

IOP Publishing

Abstract

Kepler's supernova, discovered in 1604 October, produced a remnant that has been well studied observationally in the radio, infrared, optical, and X-ray bands, and theoretically. Some models have predicted a TeV gamma-ray flux that is detectable with current Imaging Cerenkov Atmospheric Telescopes. We report on observations carried out in 2005 April with the CANGAROO-III Telescope. No statistically significant excess was observed, and limitations on the allowed parameter range in the model are discussed.

Description

Keywords

Keywords: Gamma rays: observations; Supernovae: individual (Kepler's SNR)

Citation

Source

Astrophysical Journal, The

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

Restricted until

2037-12-31