Author/Authors :
K. Takamiya، نويسنده , , T. Ohtsuki، نويسنده , , H. Yuki، نويسنده , , T. Mitsugashira، نويسنده , , N. Sato، نويسنده , , T. Suzuki، نويسنده , , M. Fujita، نويسنده , , T. Shinozuka، نويسنده , , Y. Kasamatsu، نويسنده , , H. Kikunaga، نويسنده , , A. Shinohara and D. P. Goodall، نويسنده , , S. Shibata، نويسنده , , T. Nakanishi، نويسنده ,
Abstract :
A technique for preparing nuclear reaction targets of various thicknesses was developed by using common filtration technique of hydroxide precipitates with a porous Al2O3 membrane filter. Uniformity was found to be within a few % in each thickness. Durability for beam irradiation was also confirmed. The preparation procedure is convenient and the method is appropriate for several target materials, including not only precious materials but also radioactive materials with low contamination.
Keywords :
Target preparation , Alumina (Al2O3) , Heavy elements , SEM image
