<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-1847</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>АТОМНАЯ СПЕКТРОСКОПИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ATOMIC SPECTROSCOPY</subject></subj-group></article-categories><title-group><article-title>Спектроскопия смеси цезия и азота, находящейся в наноячейке</article-title><trans-title-group xml:lang="en"><trans-title>Spectroscopy of a Mixture of Cs and N2 in a Nano Cell</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>Саргсян</surname><given-names>А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sargsyan</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аштарак</p></bio><bio xml:lang="en"><p>Ashtarak</p></bio><email xlink:type="simple">sarmeno@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт физических исследований Национальной академии наук Армении</institution><country>Армения</country></aff><aff xml:lang="en"><institution>Institute for Physical Research, National Academy of Sciences of Armenia</institution><country>Armenia</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>20</day><month>05</month><year>2025</year></pub-date><volume>92</volume><issue>3</issue><fpage>281</fpage><lpage>285</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Саргсян А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Саргсян А.</copyright-holder><copyright-holder xml:lang="en">Sargsyan 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://zhps.ejournal.by/jour/article/view/1847">https://zhps.ejournal.by/jour/article/view/1847</self-uri><abstract><p>Впервые исследована спектроскопия смеси атомарного цезия (Cs) с молекулярным газом азотом (N2), находящейся в наноячейке. Для измерения уширения и смещения D2-линии атомов Cs газообразным N2 с давлением 400 Торр использована оптическая наноячейка толщиной L ~ 800 нм. Измерены спектры поглощения чистых паров цезия и паров цезия с добавкой газообразного азота. Измеренные значения смещения и уширения D2-линий Cs в присутствии N2 составили –7 ± 1 и 15 ± 0.7 МГц/Торр, что хорошо согласуется с известными литературными данными.</p></abstract><trans-abstract xml:lang="en"><p>Spectroscopy of a mixture of atomic cesium with molecular nitrogen gas in a nanocell was studied for the first time. An optical nanocell with a thickness of L ~ 800 nm was used to measure the broadening and shift of the D2 line of Cs atoms by gaseous nitrogen (N2) under the pressure of 400 Torr. The absorption spectra of pure cesium vapor and cesium vapor with the addition of gaseous nitrogen were measured. The measured values of the shift and broadening of the D2 lines of cesium in the presence of N2 were –7 ± 1 and 15 ± 0.7 MHz/Torr. The results are in good agreement with the values given in the literature.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>цезий</kwd><kwd>азот</kwd><kwd>щелочные металлы</kwd><kwd>благородный газ</kwd><kwd>уширение спектральных линий</kwd><kwd>наноячейка</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cesium</kwd><kwd>nitrogen</kwd><kwd>alkali metals</kwd><kwd>noble gas</kwd><kwd>broadening of spectral lines</kwd><kwd>nanocell</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке Комитета по высшему образованию и науке Республики Армения в рамках проекта N 1-6/IPR</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">R. Wynands, A. Nagel. Appl. Phys. B. Lasers Opt., 68 (1999) 1</mixed-citation><mixed-citation xml:lang="en">R. Wynands, A. Nagel. Appl. Phys. B. Lasers Opt., 68 (1999) 1</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">M. Fleischhauer, A. Imamoglu, J. P. Marangos. Rev. Mod. Phys., 77 (2005) 633</mixed-citation><mixed-citation xml:lang="en">M. Fleischhauer, A. Imamoglu, J. P. Marangos. Rev. Mod. Phys., 77 (2005) 633</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ch. Ottinger, R. Scheps, G.W. York, A. Gallagher. Phys. Rev. A, 11 (1975) 1815</mixed-citation><mixed-citation xml:lang="en">Ch. Ottinger, R. Scheps, G.W. York, A. Gallagher. Phys. Rev. A, 11 (1975) 1815</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">R. Granier, J. Granier, F. Schuller. J. Quant. Spectr. and Radiat. Transfer, 16 (1976) 143</mixed-citation><mixed-citation xml:lang="en">R. Granier, J. Granier, F. Schuller. J. Quant. Spectr. and Radiat. Transfer, 16 (1976) 143</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">W. Demtröder. Laser Spectroscopy: Basic Concepts and Instrumentation, Springer (2004)</mixed-citation><mixed-citation xml:lang="en">W. Demtröder. Laser Spectroscopy: Basic Concepts and Instrumentation, Springer (2004)</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">S. Knappe, L. Hollberg, J. Kitching. Opt. Lett., 29 (2004) 388</mixed-citation><mixed-citation xml:lang="en">S. Knappe, L. Hollberg, J. Kitching. Opt. Lett., 29 (2004) 388</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">O. Kozlova, S. Guerandel, E. de Clercq. Phys. Rev. A, 83 (2011) 062714</mixed-citation><mixed-citation xml:lang="en">O. Kozlova, S. Guerandel, E. de Clercq. Phys. Rev. A, 83 (2011) 062714</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">A. Sargsyan, R. Mirzoyan, A. Papoyan, D. Sarkisyan. Opt. Lett., 37 (2012) 4871</mixed-citation><mixed-citation xml:lang="en">A. Sargsyan, R. Mirzoyan, A. Papoyan, D. Sarkisyan. Opt. Lett., 37 (2012) 4871</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">А. Саргсян. Журн. прикл. спектр., 89 (2022) 17—23 [A. Sargsyan. J. Appl. Spectr., 89 (2022) 12—17]</mixed-citation><mixed-citation xml:lang="en">А. Саргсян. Журн. прикл. спектр., 89 (2022) 17—23 [A. Sargsyan. J. Appl. Spectr., 89 (2022) 12—17]</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">D. E. Thornton, G. T. Phillips, G. P. Perram. Opt. Commun., 284 (2011) 2890</mixed-citation><mixed-citation xml:lang="en">D. E. Thornton, G. T. Phillips, G. P. Perram. Opt. Commun., 284 (2011) 2890</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">G. Hakhumyan, A. Sargsyan, C. Leroy, Y. Pashayan-Leroy, A. Papoyan, D. Sarkisyan. Opt. Express, 18 (2010) 14577</mixed-citation><mixed-citation xml:lang="en">G. Hakhumyan, A. Sargsyan, C. Leroy, Y. Pashayan-Leroy, A. Papoyan, D. Sarkisyan. Opt. Express, 18 (2010) 14577</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">R. Boudot, P. Dziuban, M. Hasegawa, R. K. Chutani, S. Galliou, V. Giordano, C. Gorecki. J. Appl. Phys., 109 (2011) 014912</mixed-citation><mixed-citation xml:lang="en">R. Boudot, P. Dziuban, M. Hasegawa, R. K. Chutani, S. Galliou, V. Giordano, C. Gorecki. J. Appl. Phys., 109 (2011) 014912</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">T. Peyrot, C. Beurthe, S. Coumar, M. Roulliay, K. Perronet, P. Bonnay, C. S. Adams, A. Browaeys, Y. R. P. Sortais. Opt. Lett., 44 (2019) 1940</mixed-citation><mixed-citation xml:lang="en">T. Peyrot, C. Beurthe, S. Coumar, M. Roulliay, K. Perronet, P. Bonnay, C. S. Adams, A. Browaeys, Y. R. P. Sortais. Opt. Lett., 44 (2019) 1940</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">T. F. Cutler, W. J. Hamlyn, J. Renger, K. A.Whittaker, D. Pizzey, I. G. Hughes, V. Sandoghdar, C. S. Adams. Phys. Rev. Appl., 14 (2020) 034054</mixed-citation><mixed-citation xml:lang="en">T. F. Cutler, W. J. Hamlyn, J. Renger, K. A.Whittaker, D. Pizzey, I. G. Hughes, V. Sandoghdar, C. S. Adams. Phys. Rev. Appl., 14 (2020) 034054</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">A. Andalkar, R. B. Warrington. Phys. Rev. A, 65 (2002) 032708</mixed-citation><mixed-citation xml:lang="en">A. Andalkar, R. B. Warrington. Phys. Rev. A, 65 (2002) 032708</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">G. A. Pitz, C. D. Fox, G. P. Perram. Phys. Rev. A, 82 (2010) 042502</mixed-citation><mixed-citation xml:lang="en">G. A. Pitz, C. D. Fox, G. P. Perram. Phys. Rev. A, 82 (2010) 042502</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">G. A. Pitz, A. J. Sandoval, T. B. Tafoya, W. L. Klennert, D. A. Hostutler. J. Quant. Spectr. and Radiat. Transfer, 140 (2014) 18</mixed-citation><mixed-citation xml:lang="en">G. A. Pitz, A. J. Sandoval, T. B. Tafoya, W. L. Klennert, D. A. Hostutler. J. Quant. Spectr. and Radiat. Transfer, 140 (2014) 18</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">L. -C. Ha, X. Zhang, N. Dao, K. R. Overstreet. Phys. Rev. A, 103 (2021) 022826</mixed-citation><mixed-citation xml:lang="en">L. -C. Ha, X. Zhang, N. Dao, K. R. Overstreet. Phys. Rev. A, 103 (2021) 022826</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">A. Sargsyan, D. Sarkisyan, U. Krohn, J. Keaveney, C. Adams. Phys. Rev. A, 82 (2010) 045806</mixed-citation><mixed-citation xml:lang="en">A. Sargsyan, D. Sarkisyan, U. Krohn, J. Keaveney, C. Adams. Phys. Rev. A, 82 (2010) 045806</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">А. Саргсян, А. А. Амирян, С. Карталева, Д. Саркисян. ЖЭТФ, 152 (2017) 54 [A. Sargsyan, A. Amiryan, S. Cartaleva, D. Sarkisyan. J. Exp. and Theor. Phys., 125 (2017) 43]</mixed-citation><mixed-citation xml:lang="en">А. Саргсян, А. А. Амирян, С. Карталева, Д. Саркисян. ЖЭТФ, 152 (2017) 54 [A. Sargsyan, A. Amiryan, S. Cartaleva, D. Sarkisyan. J. Exp. and Theor. Phys., 125 (2017) 43]</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">S. Cartaleva, S. Saltiel, A. Sargsyan, D. Sarkisyan, D. Slavov, P. Todorov, K. Vaseva. J. Opt. Soc. Am. B, 26 (2009) 1999</mixed-citation><mixed-citation xml:lang="en">S. Cartaleva, S. Saltiel, A. Sargsyan, D. Sarkisyan, D. Slavov, P. Todorov, K. Vaseva. J. Opt. Soc. Am. B, 26 (2009) 1999</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">A. Sargsyan, R. Momier, C. Leroy, D. Sarkisyan. Spectrochim. Acta B: At. Spectrosc., 221 (2024) 107051</mixed-citation><mixed-citation xml:lang="en">A. Sargsyan, R. Momier, C. Leroy, D. Sarkisyan. Spectrochim. Acta B: At. Spectrosc., 221 (2024) 107051</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">А. Саргсян. Журн. прикл. спектр., 90 (2023) 535—540 [A. Sargsyan. J. Appl. Spectr., 90 (2023) 731—735]</mixed-citation><mixed-citation xml:lang="en">А. Саргсян. Журн. прикл. спектр., 90 (2023) 535—540 [A. Sargsyan. J. Appl. Spectr., 90 (2023) 731—735]</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">J.-M. Hartmann, X. Landsheere, C. Boulet, D. Sarkisyan, A. S. Sarkisyan, C. Leroy, E. Pangui. Phys. Rev. A, 93 (2016) 012516</mixed-citation><mixed-citation xml:lang="en">J.-M. Hartmann, X. Landsheere, C. Boulet, D. Sarkisyan, A. S. Sarkisyan, C. Leroy, E. Pangui. Phys. Rev. A, 93 (2016) 012516</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>
