Radioactive Airborne Species Formed in the Air in High Energy Accelerator Tunnels

この論文にアクセスする

この論文をさがす

著者

    • KONDO K.
    • High Energy Accelerator Research Organization (KEK)

抄録

The particle size distributions of radioactive nuclides formed in accelerator beam line tunnels were measured by using a diffusion battery and were found to be log-normal with a geometric mean radius of about 28 nm. The radioactive aerosol formation was well explained by a simple physical adsorption of radioactive nuclides to the ambient non-radioactive aerosols. The fractions of aerosol and gaseous components were measured for individual nuclides formed in the air of a high-energy accelerator tunnel. The formation of these <SUP>11</SUP>C and <SUP>13</SUP>N species was explained by their hot-atom reactions and subsequent chemical reactions.

収録刊行物

  • Journal of Nuclear and Radiochemical Sciences  

    Journal of Nuclear and Radiochemical Sciences 7(1), R31-R36, 2006-06-01 

    The Japan Society of Nuclear and Radiochemical Sciences

参考文献:  24件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10021101115
  • NII書誌ID(NCID)
    AA11948402
  • 本文言語コード
    ENG
  • 資料種別
    REV
  • ISSN
    13454749
  • データ提供元
    CJP書誌  J-STAGE 
ページトップへ