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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">dan-355</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>КОМПЛЕКС ДЛЯ ЛОКАЛЬНОЙ ИОННОЙ ИМПЛАНТАЦИИ И ЭЛЕМЕНТНОГО МИКРОАНАЛИЗА С ВЫВОДОМ ИОННОГО ПУЧКА В АТМОСФЕРУ</article-title><trans-title-group xml:lang="en"><trans-title>IN-AIR ION BEAM EXTRACTION SET-UP FOR THE EXTERNAL MICROPIXE ANALYSIS AND LOCAL IMPLANTATION</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>КОМАРОВ</surname><given-names>Ф. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>KOMAROV</surname><given-names>F. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Член-корреспондент</p></bio><email xlink:type="simple">KomarovF@bsu.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>КАМЫШАН</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>KAMYSHAN</surname><given-names>A. S.</given-names></name></name-alternatives><email xlink:type="simple">kamyshana@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ПИЛЬКО</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>PILKO</surname><given-names>V. V.</given-names></name></name-alternatives><email xlink:type="simple">pilkow@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ШЕКУНОВ</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>SHEKUNOV</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">shekunovantonandreevich@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>РОМАНОВСКАЯ</surname><given-names>О. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>ROMANOVSKAYA</surname><given-names>O. F.</given-names></name></name-alternatives><email xlink:type="simple">koma03@rambler.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>УРЬЕВ</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>URJEV</surname><given-names>G. A.</given-names></name></name-alternatives><email xlink:type="simple">uryev11@tut.by</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт прикладных физических проблем им. А. Н. Севченко Белорусского государственного университета</institution></aff><aff xml:lang="en"><institution>A. N. Sevchenko Institute of Applied Physical Problems of Belarusian State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Белорусский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Belarusian State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Республиканский научно-практический центр травматологии и ортопедии Министерства здравоохранения Республики Беларусь</institution></aff><aff xml:lang="en"><institution>Republican Scientific and Practical Centre for Traumathology and Orthopedics</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>03</day><month>11</month><year>2016</year></pub-date><volume>60</volume><issue>5</issue><fpage>71</fpage><lpage>75</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; КОМАРОВ Ф.Ф., КАМЫШАН А.С., ПИЛЬКО В.В., ШЕКУНОВ А.А., РОМАНОВСКАЯ О.Ф., УРЬЕВ Г.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">КОМАРОВ Ф.Ф., КАМЫШАН А.С., ПИЛЬКО В.В., ШЕКУНОВ А.А., РОМАНОВСКАЯ О.Ф., УРЬЕВ Г.А.</copyright-holder><copyright-holder xml:lang="en">KOMAROV F.F., KAMYSHAN A.S., PILKO V.V., SHEKUNOV A.A., ROMANOVSKAYA O.F., URJEV G.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.belnauka.by/jour/article/view/355">https://doklady.belnauka.by/jour/article/view/355</self-uri><abstract><p>На базе ионного ускорителя -2500 изготовлен и апробирован измерительный комплекс для локального элементного анализа, состоящий из устройства вывода ионного пучка в атмосферу на основе конического стеклянного капилляра и спектрометра характеристического рентгеновского излучения (ХРИ). Измерены угловые зависимости коэффициента пропускания протонного пучка с энергией 150–250 кэВ через конусообразные капилляры с выходными диаметрами 5 и 10 мкм. Показано, что прохождение протонов через капилляр носит пороговый характер и определяется степенью зарядки его внутренней поверхности. Исследованы токовые и энергетические характеристики ионного пучка, выведенного в атмосферу. Показано, что величина выходного тока может изменяться от 0,5 до 3 нА и энергия ионов практически равна энергии исходного пучка. Измерены энергетические спектры ХРИ при атмосферном давлении от различных материалов, включая и костную ткань. Показано, что интенсивности выходного пучка достаточно для достоверного определения элементного состава исследуемых образцов.</p></abstract><trans-abstract xml:lang="en"><p>A measuring system for local elemental analysis is constructed on the basis of an ion accelerator AN-2500. It comprises a device of an in-air ion beam extraction through a tapered glass capillary and a PIXE spectrometer. The angular dependence of the proton beam possessing the transmission energy of 150-250 keV through the tapered capillary with the output diameters of 5 and 10μm is determined. The transit of protons through the capillary is found to be in threshold character and to be determined by the charging rate of its internal surface. The characteristics of current and energy of the ion beam extracted into the atmosphere are analyzed. It is found that the value of output current can be varied from 0.5 to 3 nA, while the ion energy is almost equal to the initial beam energy. The PIXE energy spectra of various materials are measured at the atmospheric pressure. It is found that the output beam intensity is enough for an accurate determination of the elemental composition of the samples under analysis.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>конический стеклянный капилляр</kwd><kwd>характеристическое рентгеновское излучение</kwd><kwd>имплантация</kwd><kwd>спектрометр ХРИ</kwd><kwd>ускоритель ионов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>tapered glass capillary</kwd><kwd>characteristic X-rays</kwd><kwd>implantation</kwd><kwd>spectrometer PIXE</kwd><kwd>ion accelerator</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Focucing of MeV ion beams by means of tapered glass capillary optics / T. Nebiki [et al.] // J. Vac. Sci. Technol. – 2003. – A21. – P. 1671−1674.</mixed-citation><mixed-citation xml:lang="en">Focucing of MeV ion beams by means of tapered glass capillary optics / T. Nebiki [et al.] // J. Vac. Sci. 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