Akilbekov, A.; Kenbayev, D.; Dauletbekova, A.; Shalaev, A.; Akylbekova, A.; Aralbayeva, G.; Baimukhanov, Z.; Baizhumanov, M.; Elsts, E.; Popov, A.I. The Effect of 147 MeV 84Kr and 24.5 MeV 14N Ions Irradiation on the Optical Absorption, Luminescence, Raman Spectra and Surface of BaFBr Crystals. Crystals 2024, 14, 480. https://doi.org/ 10.3390/cryst14060480