Published 2000 | Version v1
Miscellaneous Open

Research in ion sources for platinum-palladium group isotope separation by electromagnetic method

Creators

  • 1. RNTs Kurchatovskij Inst., Inst. Yadernogo Sinteza, Moscow (Russian Federation)

Description

The two types of the sources with arc discharge and electrostatic retaining electron in plasma: the high temperature with traditional thermal evaporation and the source with the supply of the substance in the discharge by cathode atomization were investigated. The first one was meant for palladium isotope separation. The optimal constructions of the heaters are suggested, the recourse of ion source is determined. The results of two experimental palladium isotope separation are given. The possibility for application of high-temperature source of ions for platinum isotope separation is estimated. Two configurations of ion source base on cathode atomization were studied. In the former case the ion source is provides larger ion current, but limited resource, in the second case - more limited current and larger resource

Abstract (Russian)

Исследовались два типа источников с дуговым разрядом и электростатическим удержанием электронов в плазме: высокотемпературный с традиционным термическим испарением и источник с подачей вещества в разряд путем катодного распыления. Первый предназначался для разделения изотопов палладия. Предложены оптимальные конструкции нагревателей, определен ресурс ионного источника. Приведены результаты двух пробных разделений изотопов палладия. Оценена возможность применения высокотемпературного источника ионов для разделения изотопов платины. Исследованы две конфигурации источника ионов на основе катодного распыления. В первом случае источник ионов обладает большим ионным током, но ограниченным ресурсом, во втором - меньшим током и большим запасом ресурса

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Part of:
5. All-Russian (international) scientific conference. Physicochemical processes during selection of atoms and molecules. Collection of reports

Additional details

Additional titles

Original title (Russian)
Исследование источников ионов для разделения изотопов платино-палладиевой группы электромагнитным методом

Publishing Information

Publisher
TsNIIatominform
Imprint Place
Moscow (Russian Federation)
Imprint Title
5. All-Russian (international) scientific conference. Physicochemical processes during selection of atoms and molecules. Collection of reports
Imprint Pagination
212 p.
Journal Page Range
p. 134-137
Report number
INIS-RU--459

Conference

Title
5. All-Russian (international) scientific conference. Physicochemical processes during selection of atoms and molecules
Original Conference Title
5. Vserossijskaya (mezhdunarodnaya) nauchnaya konferentsiya. Fiziko-khimicheskie protsessy pri selektsii atomov i molekul
Dates
2-6 Oct 2000
Place
Zvenigorod (Russian Federation)

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
33060991
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S07: ISOTOPES AND RADIATION SOURCES;
Resource subtype / Literary indicator
Conference
Descriptors DEI
EFFICIENCY; ELECTROMAGNETIC ISOTOPE SEPARATION; ELECTROMAGNETIC ISOTOPE SEPARATORS; ION SOURCES; IRIDIUM ISOTOPES; PALLADIUM ISOTOPES; PLATINUM ISOTOPES
Descriptors DEC
ISOTOPE SEPARATION; ISOTOPES; SEPARATION PROCESSES

Optional Information

Notes
4 refs., 2 figs., 4 tabs. Imprint:5. Vserossijskaya (mezhdunarodnaya) nauchnaya konferentsiya. Fiziko-khimicheskie protsessy pri selektsii atomov i molekul. Sbornik dokladov