Application of Fluorescent Probe to Yield Determination of Oh Radical Produced in Water Radiolysis with Heavy Ions of Energies up to 28 Gev

نویسندگان

  • Takuya MAEYAMA
  • Shinichi YAMASHITA
  • Yusa MUROYA
  • Yosuke KATSUMURA
  • Takeshi MURAKAMI
چکیده

Fluorescent probe produced in scavenging reaction of OH by Coumarin-3-carboxyl acid (CCA) can be measured sensitively. It was aimed to apply CCA solution to estimation of the dependence of the OH yield on LET and scavenging time. Heavy ions of energies up to 28GeV from HIMAC were taken for irradiation.

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تاریخ انتشار 2007