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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">izmertech</journal-id><journal-title-group><journal-title xml:lang="ru">Измерительная техника</journal-title><trans-title-group xml:lang="en"><trans-title>Izmeritel`naya Tekhnika</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0368-1025</issn><issn pub-type="epub">2949-5237</issn><publisher><publisher-name>ФГУП "ВНИИФТРИ"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">izmertech-1433</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>ГОСУДАРСТВЕННЫЕ ЭТАЛОНЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>STATE STANDARDS</subject></subj-group></article-categories><title-group><article-title>Государственный первичный эталон единиц кермы в воздухе, мощности кермы в воздухе,экспозиционной дозы, мощности экспозиционной дозы и потока энергии рентгеновского и гамма-излучений</article-title><trans-title-group xml:lang="en"><trans-title></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>Оборин</surname><given-names>А. В.</given-names></name></name-alternatives><email xlink:type="simple">oav@vniim.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>Виллевальде</surname><given-names>А. Ю.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Трофимчук</surname><given-names>С. Г.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Всероссийский научно-исследовательский институт метрологии им. Д.И. Менделеева, С.-Петербург</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>07</day><month>02</month><year>2023</year></pub-date><volume>0</volume><issue>8</issue><fpage>3</fpage><lpage>8</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ФГУП "ВНИИФТРИ", 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">ФГУП "ВНИИФТРИ"</copyright-holder><copyright-holder xml:lang="en">ФГУП "ВНИИФТРИ"</copyright-holder><license xlink:href="https://www.izmt.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.izmt.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.izmt.ru/jour/article/view/1433">https://www.izmt.ru/jour/article/view/1433</self-uri><abstract><p>Рассмотрено современное состояниегосударственного первичного эталона единиц кермы в воздухе, экспозиционной дозы, их мощностей и потока энергии рентгеновского и гамма-излучений ГЭТ 8-2011, модернизация которого проводилась в 2007–2011 гг. Описаны состав эталона, принципы его работы, метрологические характеристики.Приведены результаты ключевых сличений.</p></abstract><trans-abstract xml:lang="en"><p>Present state of national primary standard of air kerma, air kerma rate, exposure, exposure rate and energy flux for X-rays and gamma radiation improved in 2007–2011 is considered. The standard structure, principles of operation and metrological characteristics are described. Key comparison results are represented.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>эталон</kwd><kwd>керма в воздухе</kwd><kwd>экспозиционная доза</kwd><kwd>поток энергии</kwd><kwd>рентгеновское и гамма-излучения</kwd><kwd>ключевые сличения</kwd><kwd>standard</kwd><kwd>air kerma</kwd><kwd>exposure</kwd><kwd>energy flux</kwd><kwd>X-rays</kwd><kwd>gamma radiation</kwd><kwd>key comparison</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">Поройков И. В., Аглинцев К. К. О воспроизведении рентгена с помощью эталонного измерительного устройства // Труды ВНИИМ. 1938. Вып. 17(33). С. 5–6.</mixed-citation><mixed-citation xml:lang="en">Поройков И. В., Аглинцев К. К. О воспроизведении рентгена с помощью эталонного измерительного устройства // Труды ВНИИМ. 1938. Вып. 17(33). 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Suppl. 06004.</mixed-citation><mixed-citation xml:lang="en">Burns D. T. e. a. Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the VNIIM, Russian Federation and the BIPM in medium-energy x-rays // Metrologia. 2011. V. 48. Tech. Suppl. 06004.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
