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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">npe</journal-id><journal-title-group><journal-title xml:lang="ru">Ядерная физика и инжиниринг</journal-title><trans-title-group xml:lang="en"><trans-title>Nuclear Physics and Engineering</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-5629</issn><issn pub-type="epub">2079-5637</issn><publisher><publisher-name>МИФИ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.56304/S2079562922010365</article-id><article-id custom-type="elpub" pub-id-type="custom">npe-242</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>Взаимодействие плазмы, пучков частиц и излучения с веществом</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Interaction of Plasma, Particle Beams and Radiation with Matter</subject></subj-group></article-categories><title-group><article-title>Открытие субпуассоновской статистики световых фотонов в сцинтилляторах, которое не состоялось</article-title><trans-title-group xml:lang="en"><trans-title>Discovery of Sub-Poissonian Statistics of Light Photons in Scintillators That Did Not Take Place</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>Самедов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Samedov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, 115409</p></bio><bio xml:lang="en"><p>Moscow, 115409</p></bio><email xlink:type="simple">v-samedov@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Национальный исследовательский ядерный университет “МИФИ”<country>Россия</country></aff><aff xml:lang="en">National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>03</day><month>05</month><year>2024</year></pub-date><volume>13</volume><issue>5</issue><fpage>473</fpage><lpage>481</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Самедов В.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Самедов В.В.</copyright-holder><copyright-holder xml:lang="en">Samedov V.V.</copyright-holder><license 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://npe.elpub.ru/jour/article/view/242">https://npe.elpub.ru/jour/article/view/242</self-uri><abstract><p>В работе “Антикорреляции фотоэлектронов и субпуассоновская статистика в сцинтилляционных детекторах”, А. Бусселхэм с соавторами, при рассмотрении регистрации рентгеновского излучения сцинтилляционным детектором, ввели два фактора Фано ‒ фактор Фано для сцинтилляционных фотонов и фактор Фано для фотоэлектронов. Они заявили, что их экспериментальные данные дают прямые доказательства субпуассоновской статистики для световых фотонов в сцинтилляторах. Точное математическое описание процессов при регистрации рентгеновских лучей сцинтилляционным детектором позволяет получить правильные формулы для среднего значения, дисперсии амплитуды на выходе фотодетекторов и формулы для ковариации между сигналами фотодетекторов. Из анализа этих формул следует, что сцинтилляционный детектор должен характеризоваться только одним фактором Фано, определяющим флуктуации процесса образования электронно-дырочных пар в сцинтилляторе. Так как фактор Фано для электронно-дырочных пар в сцинтилляторах имеет значение порядка 0.1, то это объясняет полученные в статье результаты. Таким образом, открытие субпуассоновской статистики для световых фотонов в сцинтилляторах не состоялось.</p></abstract><trans-abstract xml:lang="en"><p> </p><p>When considering X-ray radiation registration by a scintillation detector, A. Bousselham et al. (Photoelectron Anticorrelations and Sub-Poisson Statistics in Scintillation Detectors), introduced two Fano factors (the Fano factor for scintillation photons and the Fano factor for photoelectrons). They stated their experimental data provided direct evidence for sub-Poissonian statistics for light photons in scintillators. An accurate mathematical description of the processes in the X-rays registration by a scintillation detector allows one to obtain the correct formulas for the mean value, the output signal variance of photodetectors, and the formula for the covariance between the signals of photodetectors. An analysis of these formulas allows one to conclude that a scintillation detector should be characterized by only one Fano factor, which determines the fluctuations of the electron–hole pair generation process in the scintillator. Since the Fano factor for electron–hole pairs in scintillators is on the order of 0.1, this fact explains the results obtained in the article. Thus, the discovery of sub-Poissonian statistics for light photons in scintillators did not take place.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сцинтилляционный детектор</kwd><kwd>фотодетектор</kwd><kwd>энергетическое разрешение</kwd><kwd>светосбор</kwd><kwd>фактор Фано</kwd><kwd>ковариации сигналов</kwd><kwd>статистика фотоотсчетов</kwd><kwd>субпуассоновская статистика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>scintillation detector</kwd><kwd>photodetector</kwd><kwd>energy resolution</kwd><kwd>light collection</kwd><kwd>Fano factor</kwd><kwd>covariance between signals</kwd><kwd>photocount statistics</kwd><kwd>sub-Poissonian statistics</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">Bousselham A. et al. // Nucl. Instrum. Methods Phys. Res., Sect. A. 2010. V. 620. P. 359.</mixed-citation><mixed-citation xml:lang="en">Bousselham A. et al. // Nucl. Instrum. 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