Труды 21 Международной конференции по атомным столкновениям в твердых телах

Италия, 4-9 июля 2004 г. (см. внизу стр.)

Scattering, stopping and related processes

Valence structure effects in the stopping of swift ions

P. Sigmund, A. Sharma, A. Schinner and A. Fettouhi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Non-unitary master equation for the internal state of ions traversing solids

M. Seliger, C.O. Reinhold, T. Minami and J. BurgdoЁrfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Pair production and bremsstrahlung contributions to the stopping of relativistic heavy ions

A.H. Sшrensen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Impact-parameter dependence of the electronic energy loss of fast cluster projectiles

R.C. Fadanelli, P.L. Grande and G. Schiwietz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Stopping power and Cherenkov radiation in photonic crystals

N. Zabala, F.J. Garcэґa de Abajo, A. Rivacoba, A.G. Pattantyus-Abraham, M.O. Wolf, L.A. Blanco and

P.M. Echenique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Dynamic response of target electrons upon low and medium energy ion impact

T. Okazawa, Y. Hoshino, T. Nishimura, K. Umezawa, S. Nakanishi and Y. Kido . . . . . . . . . . . . . . . 31

Recombination of Hю2 molecules in channeling conditions

C.D. Denton, J. Dэґaz-Valdeґs, J.E. Valdeґs, P. Vargas and N.R. Arista . . . . . . . . . . . . . . . . . . . . . . . . 36

Wake e.ects in the evolution of fast molecular ions through thin foils

R. Garcia-Molina, I. Abril, S. Heredia-Avalos, L. Lammich, H. Buhr, H. Kreckel, S. Krohn, D. Strasser,

R. Wester, A. Wolf, D. Zajfman and D. Schwalm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Pressure dependence of the mean excitation energy of atomic systems

S.A. Cruz, C. Dэґaz-Garcэґa, A.P. Pathak and J. Soullard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Angular dispersion of protons passing through thin metallic .lms

C.D. Archubi, C.D. Denton, J.C. Eckardt, G.H. Lantschner, N.R. Arista, J.E. Valdeґs and J. Ferroґn . . 53

An experimental evaluation of spatial distribution for deeply penetrating protons in carbon material

M. Tosaki, D. Ohsawa and Y. Isozumi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Charge state distribution and its equilibration of 2 MeV/u sulfur ions passing through carbon foils

M. Imai, M. Sataka, K. Kawatsura, K. Takahiro, K. Komaki, H. Shibata, H. Sugai and K. Nishio . . . 63

Mean excitation energies extracted from stopping power measurements of protons in polymers by using the

modi.ed Bethe–Bloch formula

H. Ammi, R. Zemih, S. Mammeri and M. Allab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Energy loss calculations for fast light ions in celluloid including charge-exchange processes

Ya.A. Teplova, Yu.A. Belkova and O.A. Yuminov. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Modeling the energy and momentum dependent loss function of the valence shells of liquid water

D. Em.etzoglou, A. Pathak and M. Moscovitch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

X-ray yields from high-energy heavy ions channeled through a crystal: their crystal thickness and projectile

dependences

C. Kondo, Y. Takabayashi, T. Muranaka, S. Masugi, T. Azuma, K. Komaki, A. Hatakeyama, Y.

Yamazaki, E. Takada and T. Murakami . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Resonant coherent excitation of 2s electron of Li-like Fe ions to the n = 3 states

Y. Nakai, T. Ikeda, Y. Kanai, T. Kambara, N. Fukunishi, K. Komaki, C. Kondo, T. Azuma and Y.

Yamazaki . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

The in.uence of the Coulomb explosion on the energy loss of Hю2 and Hю3 molecules channeling along the Si

Ж1 0 0ж direction

R.C. Fadanelli, P.L. Grande, M. Behar, J.F. Dias and G. Schiwietz. . . . . . . . . . . . . . . . . . . . . . . . . . 96

Dechanneling of electrons by stacking faults – a model quantum mechanical calculation

S. Dhamodaran, N. Sathish, A.P. Pathak, L.N.S. Prakash Goteti, S.V.S. Nageswara Rao, V. Raghav Rao

and D. Em.etzoglou . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Angular distributions of 1 GeV protons channeled in bent short single-wall carbon nanotubes

N. NesЎkovicґ, S. Petrovicґ and D. Borka . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Atomistic simulation of ion channeling in heavily doped Si:As

A. Satta, E. Albertazzi, M. Bianconi, G. Lulli, S. Balboni and L. Colombo . . . . . . . . . . . . . . . . . . . . 112

Energy loss of H+ and He+ in the semiconductors GaAs, ZnSe, InP and SiC

S. Heredia-Avalos, J.C. Moreno-Marэґn, I. Abril and R. Garcia-Molina . . . . . . . . . . . . . . . . . . . . . . . 118

Surface excitation parameter for semiconducting III–V compounds

C.M. Kwei, Y.H. Tu and C.J. Tung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Dependence of damage e.ciency of ions in diamond on electronic stopping

E. Friedland, H.D. Carstanjen, G. Myburg and M.A. Nasr. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Ion-velocity dependence of high-density electronic excitation e.ects in oxide superconductors

N. Ishikawa, Y. Chimi, O. Michikami, T. Hashimoto, T. Kambara, R. Neumann and A. Iwase. . . . . . 136

Dynamic interactions of fast ions with carbon nanotubes

D.J. Mowbray, S. Chung, Z.L. MisЎkovicґ, F.O. Goodman and Y.-N. Wang . . . . . . . . . . . . . . . . . . . . 142

Energy loss of ions interacting with metal surfaces

J.I. Juaristi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Theoretical study of swift molecular ions specularly re.ected from solid surfaces under glancing angle of

incidence

Y.-H. Song, Y.-N. Wang and Z.L. MisЎkovicґ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Channeling regimes in ion surface scattering

A. Robin and W. Heiland. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

Interatomic potentials from rainbow scattering of keV noble gas atoms under axial surface channeling

A. SchuЁ ller, S. Wethekam, A. Mertens, K. Maass, H. Winter and K. GaЁrtner. . . . . . . . . . . . . . . . . . . 172

Specular re.ection model study of the image e.ect in He+/a:Si scattering at low energy

A. Hidouche, A.C. Chami, Y. Boudouma, M. Boudjema and C. Benazeth . . . . . . . . . . . . . . . . . . . . . 178

Material processes in the bulk

Channeling characterization of defects in silicon: an atomistic approach

M. Bianconi, E. Albertazzi, S. Balboni, L. Colombo, G. Lulli and A. Satta . . . . . . . . . . . . . . . . . . . . 185

Formation processes of nickel oxide nanoparticles in SiO2 by metal-ion implantation combined with thermal

oxidation

H. Amekura, N. Umeda, Y. Takeda, J. Lu, K. Kono and N. Kishimoto . . . . . . . . . . . . . . . . . . . . . . 193

Effect of  Si implantation on the microstructure of silicon nanocrystals and surrounding SiO2 layer

G.G. Ross, R. Smirani, V. Levitcharsky, Y.Q. Wang, G. Veilleux and R.G. Saint-Jacques . . . . . . . . . . 198

Enhancement of luminescence from encapsulated Si nanocrystals in SiO2 with rapid thermal anneals

T. Shimizu-Iwayama, T. Hama, D.E. Hole and I.W. Boyd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

Planar defects in crystalline silicon caused by self-irradiation

S.T. Nakagawa and G. Betz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

Monitoring interstitial .uxes by self-assembled nanovoids in ion-implanted Si/SiGe/Si strained structures

P.I. Gaiduk, J. Lundsgaard Hansen and A. Nylandsted Larsen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

Interaction between implanted .uorine atoms and point defects in preamorphized silicon

G. Impellizzeri, J.H.R. dos Santos, S. Mirabella, E. Napolitani, A. Carnera and F. Priolo . . . . . . . . . . 220

Radiation enhanced di.usion of implanted platinum in silicon guided by helium co-implantation for

arbitrary control of platinum pro.le

P. Hazdra and J. Vobeckyґ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Radiation damage induced by 5 keV Si+ ion implantation in strained-Si/Si0.8Ge0.2

T. Matsushita, W. Sakai, K. Nakajima, M. Suzuki, K. Kimura, A. Agarwal, H.-J. Gossmann and M.

Ameen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

Atomic mixing at metal–oxide interfaces by high energy heavy ions

R. Nakatani, R. Taniguchi, Y. Chimi, N. Ishikawa, M. Fukuzumi, Y. Kato, H. Tsuchida, N. Matsunami

and A. Iwase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

Interface mixing induced by swift heavy ions at metal-oxide/silicon interfaces

B. Schattat, W. Bolse, A. Elsanousi and T. Renz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240

Porous track cores along wakes of swift Pb ions in LiF

S. Abu Saleh and Y. Eyal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246

Color center annealing and ageing in electron and ion-irradiated yttria-stabilized zirconia

J.-M. Costantini and F. Beuneu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251

Active waveguides produced in lithium .uoride by He+ implantation

V. Mussi, R.M. Montereali, P. Moretti, J. Mugnier, E. Nichelatti, F. Somma and B. Jacquier . . . . . . . 257

Modi.cation of N-doped carbon induced by 30 MeV C60 ions

Z.G. Wang, A. Dunlop, Z.M. Zhao, Y. Song, Y.F. Jin, C.H. Zhang, Y.M. Sun and J. Liu . . . . . . . . . 262

Swift heavy ion induced magnetic phase transition of Fe–Rh alloy

M. Fukuzumi, Y. Chimi, N. Ishikawa, F. Ono, S. Komatsu and A. Iwase . . . . . . . . . . . . . . . . . . . . . 269

Radiation damage e.ects in CMR manganite materials

S. Chattopadhyay, S. Pal, A. Sarkar, R. Kumar and B.K. Chaudhuri . . . . . . . . . . . . . . . . . . . . . . . . 274

E.ect of GeV-Ion irradiation on magnetic properties of Fe–Ni invar alloys

F. Ono, S. Komatsu, Y. Chimi, N. Ishikawa, A. Iwase and T. Kambara . . . . . . . . . . . . . . . . . . . . . . 279

Interesting aspects of the analysis of resistivity in Li3+ irradiated Bi-2212

A. Sarkar, S. Chattopadhyay, R. Kumar and U. De. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284

Surface processes

On the extraction of neutralisation information from low energy ion scattering spectra

M. Draxler, J.E. Valdeґs, R. Beikler and P. Bauer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290

Broadening e.ects in Auger neutralization of 130–430 eV Ar+ ions at Al surfaces

A. Sindona, R.A. Baragiola, S. Maletta, G. Falcone, A. Oliva and P. Riccardi . . . . . . . . . . . . . . . . . . 298

Neutralization of keV Ne+ and Ar+ ions during grazing scattering from an Al (1 1 1) surface

S. Wethekam, G. Adamov and H. Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305

He+ scattering on a TiO2 (1 1 0) surface

A.R. Canaґrio, Yu. Bandourine, O. Grizzi, J. Lugo, L. Guillemot and V.A. Esaulov . . . . . . . . . . . . . . 311

Charge transfer in grazing scattering on clean and oxygen covered Cu (1 1 0) surfaces: velocity effects

N. Nieuwjaer, C. Beґnazeth, P. Benoit-Cattin, P. Cafarelli and M. Richard-Viard . . . . . . . . . . . . . . . . 317

Resonant charge transfer in back-scattering of H-atoms from the Cs adsorbates on the Cs/Cu (1 1 1) surface

J. Sjakste, A.G. Borisov and J.P. Gauyacq. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

High negative ion yield from light molecule scattering

J.A. Scheer, M. Wieser, P. Wurz, P. Bochsler, E. Hertzberg, S.A. Fuselier, F.A. Koeck, R.J. Nemanich

and M. Schleberger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330

Metastable He deexcitation at semiconductor interfaces

L. Pasquali and S. Nannarone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

Growth and oxidation of Na on Ag(0 0 1): a MDS study

R. Moroni, M. Canepa, S. Terreni and L. Mattera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351

Surface spin polarization in Fe(1 1 0) and Ni(1 1 0)

M. Unipan, D.F.A. Winters, A. Robin, R. Morgenstern and R. Hoekstra . . . . . . . . . . . . . . . . . . . . . 356

Neutralization of noble gas ions on ionic insulators: Auger neutralization or double-electron capture

P. Rousseau, M. Gugiu, H. Khemliche and P. Roncin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361

Neutralization rate for slow Ar+ ions in front of KCl(0 0 1)

T. Tsujioka, S. Tanaka, A. Nakamoto, K. Nakajima, M. Suzuki and K. Kimura . . . . . . . . . . . . . . . . 369

E.ect of Auger neutralization on yields of He ions backscattered and alkali ions sputtered from the surface of

alkali halides by keV He ion impact

K. Morita and H. Gridneva . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373

Path dependence of the charge state distributions of low-energy Fq+ ions backscattered from RbI (1 0 0)

L.I. Vergara, F.W. Meyer and H.F. Krause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379

E.ect of electric charge accumulation on low energy ion implantation in insulators

M. Yedji and G.G. Ross . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386

Stochastic e.ects of charge transfer on image interaction and plasmon excitation in ion-surface grazing

scattering

Z.L. MisЎkovicґ, F.O. Goodman, Y.-H. Song and Y.-N. Wang . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391

High resolution time-of-.ight low energy ion scattering

M. Draxler, S.N. Markin, M. Kolэґbal, S. PruўЄ sЎa, T. SЎikola and P. Bauer. . . . . . . . . . . . . . . . . . . . . . . 398

Kalypso: a software package for molecular dynamics simulation of atomic collisions at surfaces

M.A. Karolewski . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402

Mechanism of adatom formation on Ag(1 1 0) studied by combined quasi-elastic He atom scattering and low

energy ion scattering

L. Pedemonte and G. Bracco . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406

Surface and sub-surface oxidation of a-Cu-(17 at.%)Al(1 0 0) studied by X-ray photo-electron spectroscopy

and low energy He+ scattering spectroscopy

T. Kravchuk, R. Akhvlediani and A. Ho.man . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413

Emission phenomena

Fermi shuttle acceleration in atomic collisions: the case of ion induced electron emission

H. Rothard, G. Lanzano` , E. De Filippo and C. Volant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419

Electronic energy-density e.ects in ion tracks of metals

F. Staufenbiel, G. Schiwietz, K. Czerski, M. Roth and P.L. Grande. . . . . . . . . . . . . . . . . . . . . . . . . . 426

Spin e.ects in the screening and Auger neutralization of He+ ions in a spin-polarized electron gas

M. Alducin, R. Dэґez Muin.o and J.I. Juaristi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 431

Plasmon excitation and electron promotion in the interaction of slow Na+ ions with Al surfaces

M. Commisso, A. Bonanno, A. Oliva, M. Camarca, F. Xu, P. Riccardi and R.A. Baragiola . . . . . . . . 438

Ion-induced electron emission – monitoring the structure transitions in graphite

A.M. Borisov, E.S. Mashkova, A.S. Nemov and E.S. Parilis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443

Resonant mechanisms for negative ionization of secondary emitted atoms from sputtered metals

A. Sindona, P. Riccardi and G. Falcone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449

Kinetic electron emission in the interactions of slow ions with MgO surfaces

P. Riccardi, P. Barone, A. Bonanno, A. Oliva, P. Vetro` , M. Ishimoto and R.A. Baragiola. . . . . . . . . . 455

Electron emission induced by H+ and H0 incident on thin carbon foils: in.uence of charge changing processes

N. Pauly, A. Dubus, M. Ro. sler, H. Rothard, A. Clouvas and C. Potiriadis . . . . . . . . . . . . . . . . . . . . 460

In.uence of the target thickness on the backward and forward electron emission characteristics induced by

protons incident on thin carbon foils

C. Potiriadis, A. Clouvas, H. Rothard, N. Pauly, A. Dubus and M. Ro. sler . . . . . . . . . . . . . . . . . . . . 466

Heavy-ion-induced luminescence of amorphous SiO2 during nanoparticle formation

V. Bandourko, N. Umeda, O. Plaksin and N. Kishimoto . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471

Angular distribution of radiation by relativistic electrons in a thin crystal

X. Artru, S.P. Fomin and N.F. Shul
ga . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 476

Total sputtering yields of solids under MeV-energy Si ion bombardment

S. Ninomiya, C. Imada, M. Nagai, Y. Nakata, T. Aoki, J. Matsuo and N. Imanishi . . . . . . . . . . . . . . 483

Secondary neutral and ionized particle measurements under MeV-energy ion bombardment

Y. Nakata, S. Ninomiya, C. Imada, M. Nagai, T. Aoki, J. Matsuo and N. Imanishi . . . . . . . . . . . . . . 489

Desorption of gold nanoclusters (2–150 nm) by 1 GeV Pb ions

I. Baranov, S. Kirillov, A. Novikov, V. Obnorskii, M. Toulemonde, K. Wien, S. Yarmiychuk, V.A.

Borodin and A.E. Volkov. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 495

Analysis of the desorption of clusters of intact amino acid valine molecules induced by energetic monoatomic

and cluster ions

G. Szenes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 502

A multi-exciton model for the electronic sputtering of oxides

N. Matsunami, O. Fukuoka, T. Shimura, M. Sataka and S. Okayasu. . . . . . . . . . . . . . . . . . . . . . . . . 507

Applications of ion beams

Submicron-scale patterns on ferromagnetic–antiferromagnetic Fe/NiO layers by focused ion beam (FIB)

milling

G.C. Gazzadi, P. Luches, S.F. Contri, A. di Bona and S. Valeri . . . . . . . . . . . . . . . . . . . . . . . . . . . . 512

Spin-resolved magnetic studies of focused ion beam etched nano-sized magnetic structures

J. Li and C. Rau . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 518

Nanoscale self-a.ne surface smoothing by ion bombardment and the morphology of nanostructures grown

on ion-bombarded surfaces

K. Bhattacharjee, S. Bera, D.K. Goswami and B.N. Dev . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 524

Fluence dependence of the surface roughness of InP after N.2 bombardment

J.B. Malherbe, N.G. van der Berg, F. Claudel, S.O.S. Osman, R.Q. Odendaal, F. Krok and M. Szymonski 533

Nanoscale periodic and faceted structures formation on Si(1 0 0) by oblique angle oxygen ion sputtering

P. Karmakar and D. Ghose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539

Ion sputtered surfaces as templates for carbon nanotubes alignment and deformation

F. Granone, V. Mussi, A. Toma, S. Orlanducci, M.L. Terranova, C. Boragno, F. Buatier de Mongeot and

U. Valbusa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 545

Ion beam erosion of amorphous materials: evolution of surface morphology

A. Toma, F. Buatier de Mongeot, R. Buzio, G. Firpo, S.R. Bhattacharyya, C. Boragno and U. Valbusa 551

Temperature dependence of rippled corrugations induced on the Rh(1 1 0) surface via ion sputtering

A. Molle, F. Buatier de Mongeot, F. Granone, R. Buzio, G. Firpo, C. Boragno and U. Valbusa . . . . . 555

Low-energy ion scattering and sputtering at grazing ion bombardment of clean and oxygen covered

Ag(1 1 0) surface

A.A. Dzhurakhalov, S.E. Rahmatov and I.D. Yadgarov . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 560

Structural stability of C60 .lms under irradiation with swift heavy ions

Y. Jin, C. Yao, Z. Wang, E. Xie, Y. Song, Y. Sun, C. Zhang, J. Liu and J. Duan. . . . . . . . . . . . . . . . 565

Competitive diffusion of gold and copper atoms in Cu/Au/Si and Au/Cu/Si annealed systems

C. Benazzouz, N. Benouattas and A. Bouabellou . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 571

Angular distribution of sputtered particles and surface morphology: the case of beryllium under a krypton

beam at various incidences

P.-G. Fournier, A. Nourtier, V.I. Shulga and M. Ait El Fqih . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 577

The e.ect of microrelief evolution on the angular dependence of polycrystalline Cu sputtering yield

N.N. Andrianova, A.M. Borisov, E.S. Mashkova, A.S. Nemov and V.I. Shulga . . . . . . . . . . . . . . . . . 583

Comparative analysis of the energy dependences of the induced .ssion times for the Pb-like and U-like nuclei

obtained by the crystal blocking technique

V.A. Drozdov, D.O. Eremenko, O.V. Fotina, G. Giardina, F. Malaguti, S.Yu. Platonov, A.F. Tulinov,

A. Uguzzoni and O.A. Yuminov . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 589

Measurement of diffusion coefficients in solids by the short-lived radioactive beam of 8Li

S.C. Jeong, I. Katayama, H. Kawakami, Y. Watanabe, H. Ishiyama, H. Miyatake, M. Sataka, S.

Okayasu, H. Sugai, S. Ichikawa, K. Nishio, T. Nakanoya, N. Ishikawa, Y. Chimi, T. Hashimoto, M.

Yahagi, K. Takada, B.C. Kim, M. Watanabe, A. Iwase, T. Hashimoto and T. Ishikawa . . . . . . . . . . . 596

New developments in instrumentation and techniques

Detection of acoustic signals induced by heavy-ion impact: ion-beam seismology

T. Kambara . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 601

The use of MIM tunnel junctions to investigate kinetic electron excitation in atomic collision cascades

S. Meyer, D. Diesing and A. Wucher. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 608

Investigation of heavily damaged ion implanted Si by atomistic simulation of Rutherford backscattering

channeling spectra

G. Lulli, E. Albertazzi, M. Bianconi, A. Satta, S. Balboni, L. Colombo and A. Uguzzoni . . . . . . . . . . 613

Studies of nanotube channeling for e.cient beam scraping at accelerators

V.M. Biryukov and S. Bellucci . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 619

(см. здесь)