Spectral and morphological study of the gamma radiation of the middle-aged supernova remnant HB 21

Discovery of recombining plasma from the faintest GeV supernova remnant HB 21 and a possible scenario for cosmic rays escaping from supernova remnant shocks

(2018) Hiromasa Suzuki et al.   PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN

FERMILAT ANDWMAPOBSERVATIONS OF THE SUPERNOVA REMNANT HB 21

(2013) G. Pivato et al.   ASTROPHYSICAL JOURNAL

Detection of the Characteristic Pion-Decay Signature in Supernova Remnants

(2013) M. Ackermann et al.   SCIENCE

An extended source of GeV gamma rays coincident with the supernova remnant HB 21

(2012) I. Reichardt et al.   ASTRONOMY & ASTROPHYSICS

FERMILARGE AREA TELESCOPE SECOND SOURCE CATALOG

(2012) P. L. Nolan et al.   ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES

The interstellar cosmic-ray electron spectrum from synchrotron radiation and direct measurements

(2011) A. W. Strong et al.   ASTRONOMY & ASTROPHYSICS

NEUTRAL PION EMISSION FROM ACCELERATED PROTONS IN THE SUPERNOVA REMNANT W44

(2011) A. Giuliani et al.   Astrophysical Journal Letters

MIXED-MORPHOLOGY SUPERNOVA REMNANTS IN X-RAYS: ISOTHERMAL PLASMA IN HB21 AND PROBABLE OXYGEN-RICH EJECTA IN CTB 1

(2010) Thomas G. Pannuti et al.   ASTRONOMICAL JOURNAL

GAMMA-RAY EMISSION FROM CRUSHED CLOUDS IN SUPERNOVA REMNANTS

(2010) Yasunobu Uchiyama et al.   Astrophysical Journal Letters

Infrared studies of molecular shocks in the supernova remnant HB 21: II. Thermal admixture of shocked H2 gas in the south

(2009) Jong-Ho Shinn et al.   ADVANCES IN SPACE RESEARCH

INFRARED STUDIES OF MOLECULAR SHOCKS IN THE SUPERNOVA REMNANT HB21. I. THERMAL ADMIXTURE OF SHOCKED H2GAS IN THE NORTH

(2009) Jong-Ho Shinn et al.   ASTROPHYSICAL JOURNAL

Broad-band non-thermal emission from molecular clouds illuminated by cosmic rays from nearby supernova remnants

(2009) S. Gabici et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY