To provide a phosphor having {HEAD ~ an emission spectrum} with {TAIL ~ a broad peak} in a range from yellow color to red color and an excellent excitation band on the longer wavelength side from near ultraviolet/ultraviolet of excitation light to visible light , and having an improved emission intensity 
with
To provide a phosphor having { HEAD ~ an emission spectrum } with { TAIL ~ a broad peak } in a range from yellow color to red color and an excellent excitation band on the longer wavelength side from near ultraviolet / ultraviolet of excitation light to visible light , and having an improved emission intensity
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH