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