PAC09 - List of Keywords (radioactivity)

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radioactivity

Paper	Title	Other Keywords	Page
TU6PFP011	Preliminary Results of Sample Activation Measurement Using a HPGe Detector for the Nano Particle Fabrication by Proton Beam	proton, simulation, target, radiation	1315
	K. R. Kim, J.-H. Jang, M.H. Jung, H.O. Kim, C.W. Lee KAERI, Daejon G.S. Chai Samsung SDI Co. Ltd., Gyeonggi-do H.J. Kim Kyungpook National University, Daegu M.K. Min SAMSUNG SDI CO. LTD, Gyeonggi-do
	Funding: This work was performed as a part of the Proton Engineering Frontier Project supported by the Ministry of Education, Science and Technology of Korea. The sample activation during proton beam irradiation sometimes interrupt the measurement and investigation of the instant changes of the samples after irradiation. During the experiments for nano particle fabrications with ~35MeV and ~20uA, we found that the samples was highly activated after the proton beam irradiation. To investigate the source of the rdadiation from the samples, we measured the energy spectrum of gamma ray using HPGe spectroscopy. The results was compared to the calculated results by the MCNP code simulation. The sample was small amount of heavy metal dispersed in enthanol in the beaker made of quartz.

Paper

Title

Other Keywords

Page

Preliminary Results of Sample Activation Measurement Using a HPGe Detector for the Nano Particle Fabrication by Proton Beam

proton, simulation, target, radiation

1315

K. R. Kim, J.-H. Jang, M.H. Jung, H.O. Kim, C.W. Lee
KAERI, Daejon
G.S. Chai
Samsung SDI Co. Ltd., Gyeonggi-do
H.J. Kim
Kyungpook National University, Daegu
M.K. Min
SAMSUNG SDI CO. LTD, Gyeonggi-do

Funding: This work was performed as a part of the Proton Engineering Frontier Project supported by the Ministry of Education, Science and Technology of Korea.

The sample activation during proton beam irradiation sometimes interrupt the measurement and investigation of the instant changes of the samples after irradiation. During the experiments for nano particle fabrications with ~35MeV and ~20uA, we found that the samples was highly activated after the proton beam irradiation. To investigate the source of the rdadiation from the samples, we measured the energy spectrum of gamma ray using HPGe spectroscopy. The results was compared to the calculated results by the MCNP code simulation. The sample was small amount of heavy metal dispersed in enthanol in the beaker made of quartz.