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Effect of the deuterium ion beam bombarding time on characteristic of the deuteride titanium target is studied by measuring the neutron yield as a function of bombarding time with the associated-particles method in ZF-300 neutron generation. Slow positron annihilation spectroscopy for defect structure analysis and scanning electron microscopy for the surface morphology analysis are used to characterize the targets. The results show that the beam bombardment cause the changes of the defect structure and the surface morpholoy of the deuteride titanium target, but the different bombarding times do not lead to the changes of the neutron yield, the defect structure, and the surface morphology of the deuteride titanium target under the work condition. The prominent physical mechanism of the interaction between deuterium ion beam and deuteride titanium target is discussed in detail based on the numerical study of the interaction between beam and solid.
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Keywords:
- neutron generator /
- deuteride titanium target /
- associated particles method /
- slow positron annihilation spectroscopy
[1] Reijonen J 2007 Nucl. Instrum. Meths B 261 272
[2] Pauli M, Kehayias, Joseph J, Kehayias 2007 Nucl. Instrum. Meths B 261 827
[3] Aleksandrov V D, Bogolubov E P, Bochkarev O V,L Korytko A, Nazarov V I, Polkanov Y G, Ryzhkov V I, Khasaev T O 2005 Appl. Radiat Isotopes 63 537
[4] Lunardon M, Nebbia G, Pesente S 2004 Appl. Radiat Isotopes 61 43
[5] Jarman S E, Pinchin J, Brushwood J M 2007 J. Radioanal Nucl. 271 47
[6] Solano I, Reichenbach B, Schwoebel P R, Chichester D L, Holland C E, Hertz K L, Brainard J P 2008 Nucl. Instrum. Meths A 587 76
[7] Hatice A, Joel L G, Jacob T, Richard S,Larry E, Samuel F, Richard H, Lucy L,Timothy M C, Ralph J, Timothy M,Jeffrey S 2005 Nucl. Instrum. Meths B 241 232
[8] Liu G L 2008 Acta Phys. Sin. 57 4441 (in Chinese) [刘贵立 2008 物理学报 57 4441]
[9] Hughey B J 1995 Nucl. Instrum. Meths B 95 393
[10] Yao Z E, Chen S W Su T L 2004 Nuclear Techniques 27 787 (in Chinese) [姚泽恩、陈尚文、苏桐龄 2004 核技术 27 787]
[11] Wan F Y 1993 Radiation Damage of Metal Material (Beijing:Science Press) p1 (in Chinese) [万发荣 1993 金属材料的辐射损伤(北京:科学出版社) 第1页]
[12] Monnin C, Ballanger A, Sciora E, Steinbrunn A, Alexandre P, Pelcot G 2000 Nucl. Instrum. Meths. A 453 493
[13] Ruby L, Crawford R B 1963 Nucl. Instrum. Meths. 24 413
[14] Liskien H, Paulsen A. 1973 Nuclear Data Tables 11 569
[15] Chichibu S, Iwai A, Nakahara Y, Matsumoto S, Higuchi H, Wei L S 1993 J. Appl. Phys. 73 256
[16] Zhu X P, Lei M K, T C M 2003 Nucl. Instrum. Meths B 211 69
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[1] Reijonen J 2007 Nucl. Instrum. Meths B 261 272
[2] Pauli M, Kehayias, Joseph J, Kehayias 2007 Nucl. Instrum. Meths B 261 827
[3] Aleksandrov V D, Bogolubov E P, Bochkarev O V,L Korytko A, Nazarov V I, Polkanov Y G, Ryzhkov V I, Khasaev T O 2005 Appl. Radiat Isotopes 63 537
[4] Lunardon M, Nebbia G, Pesente S 2004 Appl. Radiat Isotopes 61 43
[5] Jarman S E, Pinchin J, Brushwood J M 2007 J. Radioanal Nucl. 271 47
[6] Solano I, Reichenbach B, Schwoebel P R, Chichester D L, Holland C E, Hertz K L, Brainard J P 2008 Nucl. Instrum. Meths A 587 76
[7] Hatice A, Joel L G, Jacob T, Richard S,Larry E, Samuel F, Richard H, Lucy L,Timothy M C, Ralph J, Timothy M,Jeffrey S 2005 Nucl. Instrum. Meths B 241 232
[8] Liu G L 2008 Acta Phys. Sin. 57 4441 (in Chinese) [刘贵立 2008 物理学报 57 4441]
[9] Hughey B J 1995 Nucl. Instrum. Meths B 95 393
[10] Yao Z E, Chen S W Su T L 2004 Nuclear Techniques 27 787 (in Chinese) [姚泽恩、陈尚文、苏桐龄 2004 核技术 27 787]
[11] Wan F Y 1993 Radiation Damage of Metal Material (Beijing:Science Press) p1 (in Chinese) [万发荣 1993 金属材料的辐射损伤(北京:科学出版社) 第1页]
[12] Monnin C, Ballanger A, Sciora E, Steinbrunn A, Alexandre P, Pelcot G 2000 Nucl. Instrum. Meths. A 453 493
[13] Ruby L, Crawford R B 1963 Nucl. Instrum. Meths. 24 413
[14] Liskien H, Paulsen A. 1973 Nuclear Data Tables 11 569
[15] Chichibu S, Iwai A, Nakahara Y, Matsumoto S, Higuchi H, Wei L S 1993 J. Appl. Phys. 73 256
[16] Zhu X P, Lei M K, T C M 2003 Nucl. Instrum. Meths B 211 69
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