Sound wave generated by swift heavy ions

被引：1

作者：

Kambara, T ^{[1
]}

机构：

[1] RIKEN, Atom Phys Lab, Wako, Saitama 3510198, Japan

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2006年 / 245卷 / 01期

关键词：

acoustic emission; heavy-ion irradiation;

D O I：

10.1016/j.nimb.2005.11.087

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We irradiated samples of polycrystalline metals (Al and Cu) and ceramics (MgO and machinable ceramic) with a short-pulse beam of 3.54-GeV Xe ions and detected sound waves in ultrasonic frequencies with piezoelectric sensors on the surface. On the Al sample, waveforms were observed at different positions relative to the epicenter and were compared with those by 3.8-GeV Ar ion and YAG-laser irradiation. The gross structure of the waveform was similar between the Xe and laser irradiation, where we observed a shear wave which was not found in the Ar-beam irradiation. For the metal samples, the propagation time of the compression wave to the epicenter is shorter for the Xe ion than the laser irradiation. Using the time difference and separately-measured value of speed of sound, we estimated the depth of the sound source in metals and found that it is near the end of the ion range. (c) 2005 Elsevier B.V. All rights reserved.

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收藏

页码：108 / 113

页数：6

相关论文

共 10 条

[1] STM study of ion tracks created in GaAs by GeVXe ion irradiation [J].

Hida, A ;

Iwase, A ;

Mera, Y ;

Kambara, T ;

Maeda, K .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2003, 209 :140-144

[2] Excitonic model of track registration of energetic heavy ions in insulators [J].

Itoh, N ;

Stoneham, AM .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1998, 146 (1-4) :362-366

[3] Detection of acoustic signals induced by heavy-ion impact: ion-beam seismology [J].

Kambara, T .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2005, 230 :601-607

[4] Elastic wave from fast heavy ion irradiation on solids [J].

Kambara, T ;

Kageyama, K ;

Kanai, Y ;

Kojima, TM ;

Nanai, Y ;

Yoneda, A ;

Yamazaki, Y .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2002, 193 :371-375

[5] Effects of defect morphology on the properties of the vortex system in Bi2Sr2CaCu2O8+δ irradiated with heavy ions -: art. no. 224502 [J].

Kuroda, N ;

Ishikawa, N ;

Chimi, Y ;

Iwase, A ;

Ikeda, H ;

Yoshizaki, R ;

Kambara, T .

PHYSICAL REVIEW B, 2001, 63 (22)

[6] Energy dissipation of fast heavy ions in matter [J].

Schiwietz, G ;

Luderer, E ;

Xiao, G ;

Grande, PL .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2001, 175 :1-11

[7] SWIFT HEAVY-IONS IN INSULATING AND CONDUCTING OXIDES - TRACKS AND PHYSICAL-PROPERTIES [J].

TOULEMONDE, M ;

BOUFFARD, S ;

STUDER, F .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1994, 91 (1-4) :108-123

[8] Swelling effects in lithium fluoride induced by swift heavy ions [J].

Trautmann, C ;

Toulemonde, M ;

Costantini, JM ;

Grob, JJ ;

Schwartz, K .

PHYSICAL REVIEW B, 2000, 62 (01) :13-16

[9] VISCOELASTIC MODEL FOR THE PLASTIC-FLOW OF AMORPHOUS SOLIDS UNDER ENERGETIC ION-BOMBARDMENT [J].

TRINKAUS, H ;

RYAZANOV, AI .

PHYSICAL REVIEW LETTERS, 1995, 74 (25) :5072-5075

[10]

Ziegler J. F., 1985, The Stopping of Ions in Matter, P93, DOI DOI 10.1007/978