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1.兰州大学原子核研究所
2.加州理工学院
Received:09 August 1988,
Published:1989-10
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Chengru Shi, T.A. Tombrello. MeV ION-IMPLANTATION EFFECTS IN VITREOUS FUSED SILICA[J]. 核技术, 1989, 12(10): 587-593.
用电子顺磁共振和光吸收法研究了1—17MeV
35
Cl和
19
F离子注入石英玻璃产生的缺陷的特性
并与2MeV质子注入和0.633MeV γ射线辐照的结果作了比较. 观察到MeV重离子轰击下石英表面发生分裂和密度变化现象. 对于17MeV
35
Cl
+4
离子
注入通量约为1×10
15
Clcm
-2
下
体收缩率约为0.36%.
The nature of defects in vitreous fused silica induced by implanting with 1—17 MeV
35
C1 and
19
F ions have been investigated and compared with the results obtained after 2 MeV protons or 0.633 MeV γ-rays irradiation using ESR and optical absorption techniques. The surface cracking caused by MeV heavy ion-bombardment was found. No cracks were seen for 2 MeV protons. The contraction in MeV heavy ion implanted vitreous fused silica was observed. The volume change is about 0.36% at an ion fluence(17MeV
35
C1
+4
)of 1×10
15 35
C1 cm
-2
.
M. Antonini et al ., Radiation Eff. , 65 ( 1982 ), 411 .
A. Manara et al ., Nucl, Instr. Meth. , B1 ( 1984 ), 476 .
D. Pramanik and M. Current , Solid State Tech. , 27 ( 1984 ), 211 .
J. E. Goell et al ., Appl. phys. Lett. , 21 ( 1972 ), 72 .
R. Th. Kersten and H. Boroffka , Opt. Comm . , 17 ( 1976 ), 119 .
Chengru Shi and T. A. Tombrello , Radiation Eff. , 105 ( 1988 ), 291 .
R. A. Weeks and C. M. Nelson , J. Am. Ceram. Soc. , 43 ( 1960 ), 399 .
D. L. Griscom , Phys. Rev. , B20 ( 1979 ), 1823 .
R. A. B. Devine et al ., Nucl. Instr. Meth. , 209/210 ( 1983 ), 1201 .
W Low ed ., Symposium on paramagnetic resonance , Vol. 2 , Academic Press , New York , 1963 , p. 869 .
A. J. Cohen , Phys. Rev. , 105 ( 1957 ), 1151 .
C. W. Nelson and R. A. Weeks , J. Appl. Phys. , 32 ( 1961 ), 883 .
D. L. Griscom et al ., Solid State Comm. , 15 ( 1974 ), 479 .
R. A. B. Devine and A. Golanski , J. Appl. Phys. , 54 ( 1983 ), 3833 .
G. W. Arnola , Radiation Eff. , 65 ( 1982 ), 17
N. A. G. Ahmed et al ., Radiation Eff. , 52 ( 1980 ), 211 .
G. Carter et al . , ibid , 85 ( 1984 ), 37 .
E. P. Eernisse , J. Appl. phys. , 45 ( 1974 ), 167 .
E. P. Eernisse , ibid , 45 ( 1974 ), 5196 .
P. J. Chandler et al ., Radiation Eff . , 42 ( 1979 ), 45 .
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