Elastic atomic displacements and color center creation in LiF crystals irradiated with 3-, 9-and 12-MeV Au ions

被引：6

作者：

Sorokin, M. V. ^{[1
]}

Papaleo, R. M. ^{[2
]}

Schwartz, K. ^{[3
]}

机构：

[1] Kurchatov Inst, Russian Res Ctr, Moscow 123182, Russia

[2] Pontificia Univ Catolica Rio Grande do Sul, Fac Phys, BR-96061990 Porto Alegre, RS, Brazil

[3] GSI Darmstadt, D-64291 Darmstadt, Germany

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2009年 / 97卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

61.82.Ms; 61.80.Jh; 61.80.Az;

D O I：

10.1007/s00339-009-5296-x

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Creation of color centers in LiF under irradiation with 3-12-MeV Au ions was studied. Comparison of experimental data of color center creation with computer simulation of the energy deposition and elastic atomic displacements reveals the role of elastic collisions in defect creation by these ions, which have comparable magnitudes of electronic and elastic stopping. The experimentally measured efficiency of color center creation and that predicted by the simulation of elastic displacements have a similar dependence on the projectile energy. Thus, the color center creation is mainly associated with the elastic collisions, despite the relatively large values of the electronic stopping power for these ions.

引用

页码：143 / 146

页数：4

共 9 条

[1] Elastic atomic displacements and color center creation in LiF crystals irradiated with 3-, 9- and 12-MeV Au ions
M. V. Sorokin
R. M. Papaleo
K. Schwartz
Applied Physics A, 2009, 97 : 143 - 146
[2] Color center creation in LiF crystals irradiated with 5-and 10-MeV Au ions
Schwartz, K.
Sorokin, M. V.
Lushchik, A.
Lushchik, Ch.
Vasilchenko, E.
Papaleo, R. M.
de Souza, D.
Volkov, A. E.
Voss, K-O.
Neumann, R.
Trautmann, C.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2008, 266 (12-13): : 2736 - 2740
[3] LiF crystals irradiated with 150 MeV Kr ions: Peculiarities of color center creation and thermal annealing
Dauletbekova, A.
Schwartz, K.
Sorokin, M. V.
Maniks, J.
Rusakova, A.
Koloberdin, M.
Akilbekov, A.
Zdorovets, M.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2013, 295 : 89 - 93
[4] Nanostructuring and hardening of LiF crystals irradiated with 3–15 MeV Au ions
J. Maniks
I. Manika
R. Grants
R. Zabels
K. Schwartz
M. Sorokin
R. M. Papaleo
Applied Physics A, 2011, 104 : 1121 - 1128
[5] Nanostructuring and hardening of LiF crystals irradiated with 3-15 MeV Au ions
Maniks, J.
Manika, I.
Grants, R.
Zabels, R.
Schwartz, K.
Sorokin, M.
Papaleo, R. M.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2011, 104 (04): : 1121 - 1128
[6] Color center creation in LiF crystals irradiated with Xe, Kr and N ions: Dependence on fluence and beam current density
Dauletbekova, A. K.
Akilbekov, A. T.
Zdorovets, M. V.
Vassil'eva, A. F.
Akilbekova, D. A.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2010, 268 (19): : 3005 - 3008
[7] Effect of electronic energy loss and irradiation temperature on color-center creation in LiF and NaCl crystals irradiated with swift heavy ions
Schwartz, K.
Volkov, A. E.
Sorokin, M. V.
Trautmann, C.
Voss, K. -O.
Neumann, R.
Lang, M.
PHYSICAL REVIEW B, 2008, 78 (02):
[8] Luminescence of F2 and F3+ centres in LiF crystals irradiated with 12 MeV 12C ions
Akilbekov, A.
Dauletbekova, A.
Kirilkin, N.
Zabels, R.
Baizhumanov, M.
Seitbayev, A.
Karipbayev, Zh
Giniyatova, Sh
6TH INTERNATIONAL CONGRESS ENERGY FLUXES AND RADIATION EFFECTS, 2018, 1115
[9] Energy loss effect on color center creation in LiF crystals under irradiation with 12C, 14N, 40Ar, 84Kr, and 130Xe ions
Dauletbekova, A.
Schwartz, K.
Sorokin, M. V.
Baizhumanov, M.
Akilbekov, A.
Zdorovets, M.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2015, 359 : 53 - 56

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