RETRACTED: The discharge electrode for Ar2∗ excimer laser using plasma cathode

Reason: The authors published a very similar article in another journal: “Main-discharge formation and light emission in pure Ar gas at multi-atomospheric pressure using the automatically pre-ionized plasma electrode,” S.K. Hong, N. Hayashi, S. Ishihara, S. Satoh, C. Yamabe, Vacuum, Vol. 79 (2005) pp. 25-36.