Erratum: Observation of Tri-photon K-Shell X Rays [Chin. Phys. Lett. 23 (2006) 826]
Erratum： Observation of Tri-photon K-Shell X Rays [Chin. Phys. Lett. 23（2006）826]

The reported two peaks near 65.1 keV and 66.9 keV are not only the tri-photon coincidence counts but also the single photon of K-shell x-rays. These peaks contain two major decay components, i.e. fast T0/3 decay and slow 5.8-day decay. The 5.8-day decay corresponds to the ^195m Pt transition and the T0/3 decay corresponds to the reported tri-photon effect. According to the updated report from the vendor, our rhodium sample probably contains the unlisted impurity of 7-ppm platinum. The ^195m Pt transition is generated from this extremely small amount of Pt im- purity by the bremsstrahlung irradiation. The peak at 98.8keV in Fig.