TY - CONF AU - Jaeckel, J. AU - Malta, P. C. AU - Redondo, J. TI - Limiting 10 keV - 100 MeV ALPs with supernovae IS - DESY-PROC-2016-03 CY - Hamburg PB - Verlag Deutsches Elektronen-Synchrotron M1 - PUBDB-2017-12152 M1 - DESY-PROC-2016-03 SN - 978-3-945931-06-6 T2 - DESY-PROC SP - 98-101 PY - 2017 AB - We use the gamma-ray signal from SN 1987A to obtain limits on massive (10 keV - 100 MeV) axion-like particles which may decay to two photons on their way to Earth. We also discuss the time and angular distribution of such a signal and estimate the possible improvements if Betelgeuse becomes a supernova. Proceedings for the talk presented by P.C.M. based entirely on Ref. , where more details can be found. T2 - 12th Patras Workshop on Axions, WIMPs and WISPs CY - 20 Jun 2016 - 24 Jun 2016, Jeju Island (South Korea) Y2 - 20 Jun 2016 - 24 Jun 2016 M2 - Jeju Island, South Korea LB - PUB:(DE-HGF)29 ; PUB:(DE-HGF)8 ; PUB:(DE-HGF)7 DO - DOI:10.3204/DESY-PROC-2009-03/Malta_Pedro UR - https://bib-pubdb1.desy.de/record/395487 ER -