Preparation of ultrafine powders using target ablation by high-power ion beam of nanosecond duration

Abstract

The results of morphological and phase analyses of ultrafine powder obtained by ablation of aluminium and steel targets by a pulsed high-power ion beam are presented in the paper. The beam parameters: ion energy of 350 keV, current density of 250-300 A/cm ², pulse duration of 60 ns. The dimensions of obtained particles are in the range from 2.5 up to 700 nm. The data of angular separation of particles from a target are presented. An angle in which the main fraction of particles propagates is 30-40°.

Original language	English
Title of host publication	2000 13th International Conference on High-Power Particle Beams, BEAMS 2000
Pages	102-105
Number of pages	4
Publication status	Published - 2000
Event	2000 13th International Conference on High-Power Particle Beams, BEAMS 2000 - Nagaoka, Japan Duration: 25 Jun 2000 → 30 Jun 2000

Other

Other	2000 13th International Conference on High-Power Particle Beams, BEAMS 2000
Country	Japan
City	Nagaoka
Period	25.6.00 → 30.6.00

Keywords

ablation plasma
high-power ion beams
ultra-fine powders

ASJC Scopus subject areas

Nuclear and High Energy Physics

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@inproceedings{b39af7f257a541a18de012b1928a06da,

title = "Preparation of ultrafine powders using target ablation by high-power ion beam of nanosecond duration",

abstract = "The results of morphological and phase analyses of ultrafine powder obtained by ablation of aluminium and steel targets by a pulsed high-power ion beam are presented in the paper. The beam parameters: ion energy of 350 keV, current density of 250-300 A/cm 2, pulse duration of 60 ns. The dimensions of obtained particles are in the range from 2.5 up to 700 nm. The data of angular separation of particles from a target are presented. An angle in which the main fraction of particles propagates is 30-40°.",

keywords = "ablation plasma, high-power ion beams, ultra-fine powders",

author = "Remnev, {G. E.} and Ivanov, {Yu F.} and Makeev, {V. A.} and Zakutaev, {A. N.}",

year = "2000",

language = "English",

pages = "102--105",

booktitle = "2000 13th International Conference on High-Power Particle Beams, BEAMS 2000",

note = "2000 13th International Conference on High-Power Particle Beams, BEAMS 2000 ; Conference date: 25-06-2000 Through 30-06-2000",

}

TY - GEN

T1 - Preparation of ultrafine powders using target ablation by high-power ion beam of nanosecond duration

AU - Remnev, G. E.

AU - Ivanov, Yu F.

AU - Makeev, V. A.

AU - Zakutaev, A. N.

PY - 2000

Y1 - 2000

N2 - The results of morphological and phase analyses of ultrafine powder obtained by ablation of aluminium and steel targets by a pulsed high-power ion beam are presented in the paper. The beam parameters: ion energy of 350 keV, current density of 250-300 A/cm 2, pulse duration of 60 ns. The dimensions of obtained particles are in the range from 2.5 up to 700 nm. The data of angular separation of particles from a target are presented. An angle in which the main fraction of particles propagates is 30-40°.

AB - The results of morphological and phase analyses of ultrafine powder obtained by ablation of aluminium and steel targets by a pulsed high-power ion beam are presented in the paper. The beam parameters: ion energy of 350 keV, current density of 250-300 A/cm 2, pulse duration of 60 ns. The dimensions of obtained particles are in the range from 2.5 up to 700 nm. The data of angular separation of particles from a target are presented. An angle in which the main fraction of particles propagates is 30-40°.

KW - ablation plasma

KW - high-power ion beams

KW - ultra-fine powders

UR - http://www.scopus.com/inward/record.url?scp=84864556069&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84864556069&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84864556069

SP - 102

EP - 105

BT - 2000 13th International Conference on High-Power Particle Beams, BEAMS 2000

T2 - 2000 13th International Conference on High-Power Particle Beams, BEAMS 2000

Y2 - 25 June 2000 through 30 June 2000