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Multi-element isotope electromagnetic separator and ion source position determination method

An electromagnetic separation and isotope technology, applied in the separation of different isotopic elements, separation methods, chemical instruments and methods, etc.

Pending Publication Date: 2022-04-29
CHINA INSTITUTE OF ATOMIC ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the embodiment of the present application provides a multi-element isotope electromagnetic separator and a method for determining the position of the ion source to solve the problem that the isotope separator can only separate multiple isotopes of one element

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  • Multi-element isotope electromagnetic separator and ion source position determination method
  • Multi-element isotope electromagnetic separator and ion source position determination method
  • Multi-element isotope electromagnetic separator and ion source position determination method

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments in the application and the technical features in the embodiments can be combined with each other. Undue Limitation of This Application.

[0026] In the embodiments of the present application, the terms "first" and "second" are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present application, unless otherwise specified, "plurality" means two or more.

[0027] In addition, in the embodiments of the present application, orientation terms such as "upper", "lower", "left" and "right" are defined relative to the schematic placement orientations of components in the drawings. It should be understood that these orientati...

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Abstract

The embodiment of the invention provides a multi-element isotope electromagnetic separator and an ion source position determination method, relates to the technical field of isotope separation, and is used for solving the problem that an isotope separator can only separate multiple isotopes of one element. The multi-element isotope electromagnetic separator provided by the embodiment of the invention comprises a vacuum chamber, an ion source, a driving field and a receiver, wherein the ion sources are used for emitting ions into the vacuum chamber, the number of the ion sources is multiple, and ion elements emitted by at least two of the multiple ion sources are different; the driving field is used for driving ions to do accelerated motion and deflect in the vacuum chamber; the number of the receivers is the same as that of the ion sources, and each receiver is arranged on a path of ions emitted by the corresponding ion source after accelerated movement and deflection and used for receiving various isotopes of the ions emitted by the corresponding ion source. The multi-element isotope electromagnetic separator provided by the embodiment of the invention is used for separating isotopes.

Description

technical field [0001] The present application relates to the field of isotope separation technology, in particular to a multi-element isotope electromagnetic separator and a method for determining the position of an ion source. Background technique [0002] Stable isotopes are isotopes that do not or are extremely unlikely to undergo radioactive decay. Stable isotopes such as 171 Yb, 176 Yb, 87 Sr, 88 Sr, 39 K. 85 Rb and 87 Rb has been widely used in many technical fields such as military industry, quantum technology, nuclear power engineering, basic science and nuclear medicine. The acquisition of high-abundance stable isotopes requires the support of isotope separation technology, which is used to separate multiple isotopes of an element mixed together to obtain high-abundance isotopes. Commonly used isotope separation methods mainly include gas diffusion method, centrifugation method and electromagnetic separation method, etc. However, in related technologies, the...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D59/48
CPCB01D59/48
Inventor 任秀艳徐昆毋丹杜雪媛侯继宇
Owner CHINA INSTITUTE OF ATOMIC ENERGY