330 research outputs found

    Magnetic Coupling Between Non-Magnetic Ions: Eu3+ in EuN and EuP

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    We consider the electronic structure of, and magnetic exchange (spin) interactions between, nominally nonmagnetic Eu^3+ ions (4f^6, S=3, L=3, J=0) within the context of the rocksalt structure compounds EuN and EuP. Both compounds are ionic [Eu^3+; N^3- and P^3-] semimetals similar to isovalent GdN. Treating the spin polarization within the 4f shell, and then averaging consistent with the J=0 configuration, we estimate semimetallic band overlaps (Eu 5d with pnictide 2p or 3p) of ~0.1 eV (EuN) and ~1.0 eV (EuP) that increase (become more metallic) with pressure. The calculated bulk modulus is 130 (86) GPa for EuN (EuP). Exchange (spin-spin) coupling calculated from correlated band theory is small and ferromagnetic in sign for EuN, increasing in magnitude with pressure. Conversely, the exchange coupling is antiferromagnetic in sign for EuP and is larger in magnitude, but decreases with compression. Study of a two-site model with S_1*S_2 coupling within the J=0,1 spaces of each ion illustrates the dependence of the magnetic correlation functions on the model parameters, and indicates that the spin coupling is sufficient to alter the Van Vleck susceptibility. We outline a scenario of a spin-correlation transition in a lattice of S=3, L=3, J=0 nonmagnetic ions

    Relativistic Doppler effect: universal spectra and zeptosecond pulses

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    We report on a numerical observation of the train of zeptosecond pulses produced by reflection of a relativistically intense femtosecond laser pulse from the oscillating boundary of an overdense plasma because of the Doppler effect. These pulses promise to become a unique experimental and technological tool since their length is of the order of the Bohr radius and the intensity is extremely high ∝1019\propto 10^{19} W/cm2^2. We present the physical mechanism, analytical theory, and direct particle-in-cell simulations. We show that the harmonic spectrum is universal: the intensity of nnth harmonic scales as 1/np1/n^{p} for n<4γ2n < 4\gamma^2, where γ\gamma is the largest γ\gamma--factor of the electron fluid boundary, p=3p=3 and p=5/2p=5/2 for the broadband and quasimonochromatic laser pulses respectively.Comment: 4 figure

    Sorption characteristics of economically viable silicate sorbents for sequestration of lead ions from aqueous solutions

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    The adsorption of Pb2+ from aqueous solutions by sorbents based on calcium silicates, obtained in multicomponent systems CaCl2-Na2SiO3-H2O (sorbent I) and CaSO4Β·2H2O-SiO2Β·nH2O-KOH-H2O (sorbent II), was studied. Surface area of the two sorbents was found to be 100 and 40 m2/g respectively. The sorption capacities of the adsorbent materials were found to be 3.6 l/mmol and 8.4 l/mmol respectively. Characterization of the sorbent materials was carried out. The equilibrium data was fitted in Langmuir's isotherm and the adsorption capacity of the adsorbent materials was determined. The distribution coefficients at Pb2+ ions for the sorbents were determined at different ratios of solid and liquid phases

    Π—Π°Π±ΠΎΠ»Π΅Π²Π°Π΅ΠΌΠΎΡΡ‚ΡŒ, ΡΠΌΠ΅Ρ€Ρ‚Π½ΠΎΡΡ‚ΡŒ ΠΈ состояниС онкологичСской ΠΏΠΎΠΌΠΎΡ‰ΠΈ Π±ΠΎΠ»ΡŒΠ½Ρ‹ΠΌ Ρ€Π°ΠΊΠΎΠΌ ΠΎΠ±ΠΎΠ΄ΠΎΡ‡Π½ΠΎΠΉ кишки Π² условиях Π”Π°Π»ΡŒΠ½Π΅Π³ΠΎ Востока

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    The aim of the study was to estimate the incidence and mortality rates in patients with colorectal cancer in the Russian Far east in the time period from 2008 to 2020. Material and methods. Cancer incidence and mortality data collected from population-based cancer registries were used. Results. In 2020, the average rate of colorectal cancer incidence in the Russian Far east was 15.29 Β± 0.33 per 100,000 men (2019: 15.35 Β± 0.36) with an annual percent decrease of 5.40% since 2008. The corresponding rate increased to 12.92 Β± 0.23 (2019: 12.98 Β± 0.25) per 100,000 women with an annual percent increase of 5.95 %. By the end of the study period the number of new cancer cases increased to 13.2 % (2008: 1.3 %). The percent of morphological confirmation of the diagnosis was lower than in the Russian Federation as a whole (93.4 % versus 96.0; 2008: 84.3 %). The number of patients followed-up for 5 and more years was lower than in the Russian Federation as a whole (52.7 % versus 55.0 %; 2008: 41.9 %). The quality of the cancer service activity was marked by the index of reliability of registration, which was not lower than 0.40 in any of the territories of the district. The average colorectal cancer mortality rate in men was 8.73 Β± 0.12 per 100,000 population (2019: 8.72 Β± 0.13), which exceeded that in women (6.83 Β± 0.10; 2019: 7.37 Β± 0.53). The death rate within the first year after diagnosis decreased to 25.0 % (2008: 34.3 %). Conclusion. Unfortunately, the work of primary healthcare organizations responsible for early detection of cancer has not led to significant changes in the incidence rates. (2020: 13.02 0/0000; 2008: 12.9858 0/0000) and mortality rates (2020: 7.4558 0/0000; 2008: 7.6158 0/0000). Cancer screening programs aimed not only at the early cancer detection, but also at the formation of groups being at high risk of cancer are necessary for improving cancer care in the Russian Far east region. These programs should be accompanied by the training of professional staff and the development of modern diagnostic and treatment regimens.ЦСлью исслСдования явилась ΠΎΡ†Π΅Π½ΠΊΠ° основных ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΉ заболСваСмости, смСртности ΠΈ ΠΈΡ… ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄Π½Ρ‹Ρ… Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… со злокачСствСнными новообразованиями ΠΎΠ±ΠΎΠ΄ΠΎΡ‡Π½ΠΎΠΉ кишки Π½Π° Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΈ Π”Π°Π»ΡŒΠ½Π΅Π³ΠΎ Востока Π² 2008–20 Π³Π³. ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π» ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π’ процСссС Ρ€Π°Π±ΠΎΡ‚Ρ‹ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Π½Ρ‹ Π΄Π°Π½Π½Ρ‹Π΅ ΠΏΠΎ заболСваСмости ΠΈ смСртности, ΠΎΡ‚Ρ‡Π΅Ρ‚Π½Ρ‹Π΅ Ρ„ΠΎΡ€ΠΌΡ‹ статистичСского ΡƒΡ‡Π΅Ρ‚Π° онкологичСских Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… ΠΈ Ρ€Π΅Π³Π»Π°ΠΌΠ΅Π½Ρ‚ΠΈΡ€ΡƒΡŽΡ‰ΠΈΠ΅ Π΄ΠΎΠΊΡƒΠΌΠ΅Π½Ρ‚Ρ‹ Π²Ρ‹ΡˆΠ΅ΡΡ‚ΠΎΡΡ‰ΠΈΡ… ΠΎΡ€Π³Π°Π½ΠΈΠ·Π°Ρ†ΠΈΠΉ. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. Π’ 2020 Π³. срСднСС Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅ статистичСского показатСля заболСваСмости Ρ€Π°ΠΊΠΎΠΌ ΠΎΠ±ΠΎΠ΄ΠΎΡ‡Π½ΠΎΠΉ кишки Π² ΠΎΠΊΡ€ΡƒΠ³Π΅ составило Ρƒ ΠΌΡƒΠΆΡ‡ΠΈΠ½ 15,29 Β± 0,33 (2019 Π³. – 15,35 Β± 0,36) Π½Π° 100 тыс. насСлСния ΠΏΡ€ΠΈ Ρ‚Π΅ΠΌΠΏΠ΅ ΡƒΠ±Ρ‹Π»ΠΈ с 2008 Π³. -5,40 %. Π£ ΠΆΠ΅Π½Ρ‰ΠΈΠ½ ΠΏΠΎΠ΄ΠΎΠ±Π½Ρ‹ΠΉ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ увСличился Π΄ΠΎ 12,92 Β± 0,23 (2019 Π³. – 12,98 Β± 0,25) с Ρ‚Π΅ΠΌΠΏΠ°ΠΌΠΈ прироста +5,95 %. К ΠΊΠΎΠ½Ρ†Ρƒ исслСдуСмого ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π° число Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎ выявляСмых Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… ΠΏΠΎΠ²Ρ‹ΡΠΈΠ»ΠΎΡΡŒ Π΄ΠΎ 13,2 % (2008 Π³. – 1,3 %). ΠœΠΎΡ€Ρ„ΠΎΠ»ΠΎΠ³ΠΈΡ‡Π΅ΡΠΊΠΎΠ΅ ΠΏΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π΅Π½ΠΈΠ΅ Π΄ΠΈΠ°Π³Π½ΠΎΠ·Π° прСдставлСно мСньшими Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹ΠΌΠΈ значСниями – 93,4 %, Π Π€ – 96,0 % (2008 Π³. – 84,3 %). Π£Π΄Π΅Π»ΡŒΠ½Ρ‹ΠΉ вСс Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ…, состоящих Π½Π° ΡƒΡ‡Π΅Ρ‚Π΅ 5 ΠΈ Π±ΠΎΠ»Π΅Π΅ Π»Π΅Ρ‚, – 52,7 %, Π Π€ – 55,0 % (2008 Π³. – 41,9 %). ΠžΠ±ΠΎΠ·Π½Π°Ρ‡Π΅Π½ΠΎ качСство Π΄Π΅ΡΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ онкологичСской слуТбы ΠΏΠΎ индСксу достовСрности ΡƒΡ‡Π΅Ρ‚Π°, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ Π½ΠΈ Π² ΠΎΠ΄Π½ΠΎΠΉ ΠΈΠ· Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΉ ΠΎΠΊΡ€ΡƒΠ³Π° Π½Π΅ оказался Π½ΠΈΠΆΠ΅ 0,40. Π‘Ρ€Π΅Π΄Π½Π΅Π΅ Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅ статистичСского показатСля смСртности ΠΎΡ‚ Ρ€Π°ΠΊΠ° ΠΎΠ±ΠΎΠ΄ΠΎΡ‡Π½ΠΎΠΉ кишки Ρƒ ΠΌΡƒΠΆΡ‡ΠΈΠ½ составило 8,73 Β± 0,12 (2019 Π³. – 8,72 Β± 0,13) Π½Π° 100 тыс. насСлСния, Ρ‡Ρ‚ΠΎ прСвысило Π°Π½Π°Π»ΠΎΠ³ΠΈΡ‡Π½Ρ‹Π΅ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ Ρƒ ΠΆΠ΅Π½Ρ‰ΠΈΠ½ – 6,83 Β± 0,10 (2019 Π³. – 7,37 Β± 0,53). Π›Π΅Ρ‚Π°Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ Π½Π° ΠΏΠ΅Ρ€Π²ΠΎΠΌ Π³ΠΎΠ΄Ρƒ с ΠΌΠΎΠΌΠ΅Π½Ρ‚Π° установлСния Π΄ΠΈΠ°Π³Π½ΠΎΠ·Π° снизилась Π΄ΠΎ 25,0 % (2008 Π³. – 34,3 %). Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. Π Π°Π±ΠΎΡ‚Π° Π»Π΅Ρ‡Π΅Π±Π½Ρ‹Ρ… ΡƒΡ‡Ρ€Π΅ΠΆΠ΄Π΅Π½ΠΈΠΉ ΠΏΠ΅Ρ€Π²ΠΈΡ‡Π½ΠΎΠ³ΠΎ Π·Π²Π΅Π½Π° здравоохранСния, отвСтствСнных Π·Π° выявлСниС злокачСствСнных Π½ΠΎΠ²ΠΎΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠΉ Π² Π½Π°Ρ‡Π°Π»ΡŒΠ½Ρ‹Ρ… стадиях развития Π±ΠΎΠ»Π΅Π·Π½ΠΈ, ΠΊ соТалСнию, Π½Π΅ ΠΏΡ€ΠΈΠ²Π΅Π»Π° ΠΊ сущСствСнным измСнСниям ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΉ заболСваСмости (2020 Π³. – 13,02 0/0000; 2008 Π³. – 12,98 0/0000) ΠΈ смСртности (2020 Π³. – 7,45 0/0000; 2008 Π³. – 7,61 0/0000). НСобходимым условиСм ΡƒΠ»ΡƒΡ‡ΡˆΠ΅Π½ΠΈΡ онкологичСской ситуации Π² Ρ€Π΅Π³ΠΈΠΎΠ½Π΅ ΡΠ²Π»ΡΡŽΡ‚ΡΡ профилактичСскиС мСроприятия, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ Π΄ΠΎΠ»ΠΆΠ½Ρ‹ Π±Ρ‹Ρ‚ΡŒ Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Ρ‹ Π½Π΅ Ρ‚ΠΎΠ»ΡŒΠΊΠΎ Π½Π° выявлСниС Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π½Π° Ρ€Π°Π½Π½ΠΈΡ… этапах развития Π±ΠΎΠ»Π΅Π·Π½ΠΈ, Π½ΠΎ ΠΈ Π½Π° Ρ„ΠΎΡ€ΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ Π³Ρ€ΡƒΠΏΠΏ риска с Ρ„ΠΎΠ½ΠΎΠ²Ρ‹ΠΌΠΈ ΠΈ ΠΏΡ€Π΅Π΄Ρ€Π°ΠΊΠΎΠ²Ρ‹ΠΌΠΈ заболСваниями, Π° Ρ‚Π°ΠΊΠΆΠ΅ ΡΠΎΠΏΡ€ΠΎΠ²ΠΎΠΆΠ΄Π°Ρ‚ΡŒΡΡ ΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²ΠΊΠΎΠΉ ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Ρ… ΠΊΠ°Π΄Ρ€ΠΎΠ² ΠΈ Π²Π½Π΅Π΄Ρ€Π΅Π½ΠΈΠ΅ΠΌ Π² ΠΏΡ€Π°ΠΊΡ‚ΠΈΠΊΡƒ соврСмСнных Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ диагностики ΠΈ лСчСния

    Enhanced superchannel transmission using phase conjugation

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    We demonstrate polarisation insensitive dual-band optical phase conjugation for multiple 400Gbit/s optical superchannels using a Raman amplified transmission link with a realistic span length of 75km. The resultant increase in transmission distance is confirmed analytically

    РАК Π Π•ΠŸΠ ΠžΠ”Π£ΠšΠ’Π˜Π’ΠΠ«Π₯ ΠžΠ Π“ΠΠΠžΠ’ Π£ Π–Π•ΠΠ©Π˜Π Π”ΠΠ›Π¬ΠΠ•Π’ΠžΠ‘Π’ΠžΠ§ΠΠžΠ“Πž Π€Π•Π”Π•Π ΠΠ›Π¬ΠΠžΠ“Πž ΠžΠšΠ Π£Π“Π

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    The aim of the study was to assess the incidence and mortality rates of female reproductive system cancer in the Far Eastern Federal District over the last ten years (2008–2017).Material and Methods. In our study we used statistical reports on the female reproductive system cancer incidence and mortality rates and 10-year follow-up data.Results. In 2017, 25155 new cases of female reproductive system cancer were diagnosed in the Far Eastern Federal District (26.6 % higher than in 2008). A total of 128776 patients (2.1 % of the population of the region) were followed up. Over the study period, there has been increase in the number of patients with stage I–II breast cancer (+4.8 %), cervical cancer (+6.3 %), uterine body (+3.9 %) and ovarian cancer (+5.7 %), with simultaneous reduction in the number of patients with advanced stages, except ovarian cancer (+5.0 %). For the past 10 years, cancer incidence rates have been steadily increasing, while cancer mortality rates have been decreasing with the exception of cervical cancer (+13.7 %). Morphological confirmation of the diagnosis (over 90 %) exceeded the national average ones. The number of patients followed-up for 5 or more years appeared to be lower than the average values in Russia; however the 1-year mortality rates after diagnosis improved. Ovarian cancer remains the most deadly of the gynecological cancers (22.9–27.9 %).Conclusion. Over the last ten years in the Far Eastern Federal District, in contrast to the overall decline in the mortality rates, there has been a steady increase in the incidence rates of female reproductive system cancer, except for cervical cancer. ЦСлью исслСдования явилась научная ΠΎΡ†Π΅Π½ΠΊΠ° основных ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΉ заболСваСмости ΠΈ смСртности насСлСния ΠΎΡ‚ Ρ€Π°ΠΊΠ° ТСнских Ρ€Π΅ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΎΡ€Π³Π°Π½ΠΎΠ² Π² Π”Π°Π»ΡŒΠ½Π΅Π²ΠΎΡΡ‚ΠΎΡ‡Π½ΠΎΠΌ Ρ„Π΅Π΄Π΅Ρ€Π°Π»ΡŒΠ½ΠΎΠΌ ΠΎΠΊΡ€ΡƒΠ³Π΅ Π·Π° 2008–17 Π³Π³.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π» ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π’ процСссС Ρ€Π°Π±ΠΎΡ‚Ρ‹ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Π½Ρ‹ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ заболСваСмости ΠΈ смСртности, ΠΎΡ‚Ρ‡Π΅Ρ‚Π½Ρ‹Π΅ Ρ„ΠΎΡ€ΠΌΡ‹ статистичСского ΡƒΡ‡Π΅Ρ‚Π° онкологичСских Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… ΠΈ Ρ€Π΅Π³Π»Π°ΠΌΠ΅Π½Ρ‚ΠΈΡ€ΡƒΡŽΡ‰ΠΈΠ΅ Π΄ΠΎΠΊΡƒΠΌΠ΅Π½Ρ‚Ρ‹ Π²Ρ‹ΡˆΠ΅ΡΡ‚ΠΎΡΡ‰ΠΈΡ… ΠΎΡ€Π³Π°Π½ΠΈΠ·Π°Ρ†ΠΈΠΉ, информация ΠΎ дСсятилСтних Π½Π°Π±Π»ΡŽΠ΄Π΅Π½ΠΈΡΡ… Π·Π° Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠΎΠΉ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΉ Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΉ исслСдуСмой ΠΏΠ°Ρ‚ΠΎΠ»ΠΎΠ³ΠΈΠΈ.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½Ρ‹ основныС ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ заболСваСмости ΠΈ смСртности Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Ρ€Π°ΠΊΠΎΠΌ ТСнских Ρ€Π΅ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΎΡ€Π³Π°Π½ΠΎΠ² Π² Π”Π°Π»ΡŒΠ½Π΅Π²ΠΎΡΡ‚ΠΎΡ‡Π½ΠΎΠΌ Ρ„Π΅Π΄Π΅Ρ€Π°Π»ΡŒΠ½ΠΎΠΌ ΠΎΠΊΡ€ΡƒΠ³Π΅, Π³Π΄Π΅ Π² 2017 Π³. зарСгистрировано 25 155 Π½ΠΎΠ²Ρ‹Ρ… случаСв злокачСствСнных Π½ΠΎΠ²ΠΎΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠΉ, Ρ‡Ρ‚ΠΎ Π½Π° 26,6 % большС, Ρ‡Π΅ΠΌ Π΄Π΅ΡΡΡ‚ΡŒ Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄ (2008 Π³. – 19 846). Под диспансСрным наблюдСниСм Π½Π°Ρ…ΠΎΠ΄ΠΈΠ»ΠΈΡΡŒ 128 776 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠΊ, Ρ‚.Π΅. 2,1 % насСлСния Ρ€Π΅Π³ΠΈΠΎΠ½Π°. Π—Π° исслСдуСмый ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ Π²Ρ€Π΅ΠΌΠ΅Π½ΠΈ возросло количСство Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с I–II стадиями заболСвания ΠΏΡ€ΠΈ Ρ€Π°ΠΊΠ΅ ΠΌΠΎΠ»ΠΎΡ‡Π½Ρ‹Ρ… ΠΆΠ΅Π»Π΅Π· (+4,8 %), шСйки ΠΌΠ°Ρ‚ΠΊΠΈ (+6,3 %), Ρ‚Π΅Π»Π° ΠΌΠ°Ρ‚ΠΊΠΈ (+3,9 %) ΠΈ Ρ€Π°ΠΊΠ΅ яичников (+5,7 %) с ΠΎΠ΄Π½ΠΎΠ²Ρ€Π΅ΠΌΠ΅Π½Π½Ρ‹ΠΌ сниТСниСм числа ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠΊ с Π·Π°ΠΏΡƒΡ‰Π΅Π½Π½Ρ‹ΠΌΠΈ Ρ„ΠΎΡ€ΠΌΠ°ΠΌΠΈ, ΠΊΡ€ΠΎΠΌΠ΅ Ρ€Π°ΠΊΠ° яичников (+5,0 %) Π·Π° счёт Π΅Π³ΠΎ ΡƒΠΌΠ΅Π½ΡŒΡˆΠ΅Π½ΠΈΡ ΠΏΡ€ΠΈ выявлСнии III стадии Π±ΠΎΠ»Π΅Π·Π½ΠΈ. Π—Π° послСдниС 10 Π»Π΅Ρ‚ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π΅ΠΌΠΎΡΡ‚ΡŒ постоянно ΡƒΠ²Π΅Π»ΠΈΡ‡ΠΈΠ²Π°Π»Π°ΡΡŒ, Π° ΡΠΌΠ΅Ρ€Ρ‚Π½ΠΎΡΡ‚ΡŒ сниТалась Π·Π° ΠΈΡΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅ΠΌ Ρ€Π°ΠΊΠ° шСйки ΠΌΠ°Ρ‚ΠΊΠΈ (+13,7 %). ΠŸΡ€ΠΎΡ†Π΅Π½Ρ‚ Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎ выявлСнных Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… вырос ΠΏΡ€ΠΈ всСх локализациях ΠΎΠΏΡƒΡ…ΠΎΠ»Π΅ΠΉ, Ρ‚Π°ΠΊ ΠΆΠ΅ ΠΊΠ°ΠΊ ΠΈ индСкс накоплСния ΠΊΠΎΠ½Ρ‚ΠΈΠ½Π³Π΅Π½Ρ‚ΠΎΠ² Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π½Π° ΠΊΠΎΠ½Π΅Ρ† Π³ΠΎΠ΄Π°. ΠœΠΎΡ€Ρ„ΠΎΠ»ΠΎΠ³ΠΈΡ‡Π΅ΡΠΊΠΎΠ΅ ΠΏΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π΅Π½ΠΈΠ΅ Π΄ΠΈΠ°Π³Π½ΠΎΠ·Π° (ΡΠ²Ρ‹ΡˆΠ΅ 90 %) прСвысило срСднСрСспубликанскиС ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ. Π£Π΄Π΅Π»ΡŒΠ½Ρ‹ΠΉ вСс Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ…, состоящих Π½Π° ΡƒΡ‡Π΅Ρ‚Π΅ 5 ΠΈ Π±ΠΎΠ»Π΅Π΅ Π»Π΅Ρ‚, оказался Π½ΠΈΠΆΠ΅ срСднСроссийских Π·Π½Π°Ρ‡Π΅Π½ΠΈΠΉ, Π½ΠΎ ΡƒΠ»ΡƒΡ‡ΡˆΠΈΠ»ΠΈΡΡŒ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ смСртности Π½Π° ΠΏΠ΅Ρ€Π²ΠΎΠΌ Π³ΠΎΠ΄Ρƒ с ΠΌΠΎΠΌΠ΅Π½Ρ‚Π° установлСния Π΄ΠΈΠ°Π³Π½ΠΎΠ·Π°. Π‘Ρ€Π΅Π΄ΠΈ всСх Π»ΠΎΠΊΠ°Π»ΠΈΠ·Π°Ρ†ΠΈΠΉ Ρ€Π΅ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΎΡ€Π³Π°Π½ΠΎΠ² остаСтся высоким ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ запущСнности ΠΏΡ€ΠΈ Ρ€Π°ΠΊΠ΅ яичников (22,9–27,9 %).Π’Ρ‹Π²ΠΎΠ΄Ρ‹. На Ρ„ΠΎΠ½Π΅ Π²ΠΎΠ·Ρ€Π°ΡΡ‚Π°ΡŽΡ‰Π΅Π³ΠΎ ΠΎΠ±Ρ‰Π΅Π³ΠΎ числа Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… со злокачСствСнными новообразованиями Π½Π° Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΈ Π”Π°Π»ΡŒΠ½Π΅Π²ΠΎΡΡ‚ΠΎΡ‡Π½ΠΎΠ³ΠΎ Ρ„Π΅Π΄Π΅Ρ€Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΎΠΊΡ€ΡƒΠ³Π° Π² Π½Π°Ρ‡Π°Π»Π΅ XXI Π²Π΅ΠΊΠ° отмСчаСтся постоянноС ΡƒΠ²Π΅Π»ΠΈΡ‡Π΅Π½ΠΈΠ΅ заболСваСмости ΠΈ сниТСниС смСртности (ΠΊΡ€ΠΎΠΌΠ΅ Ρ€Π°ΠΊΠ° шСйки ΠΌΠ°Ρ‚ΠΊΠΈ) ΠΏΡ€ΠΈ Ρ€Π°ΠΊΠ΅ ΠΎΡ€Π³Π°Π½ΠΎΠ² ТСнской Ρ€Π΅ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚ΠΈΠ²Π½ΠΎΠΉ систСмы.

    Strong laser fields as a probe for fundamental physics

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    Upcoming high-intensity laser systems will be able to probe the quantum-induced nonlinear regime of electrodynamics. So far unobserved QED phenomena such as the discovery of a nonlinear response of the quantum vacuum to macroscopic electromagnetic fields can become accessible. In addition, such laser systems provide for a flexible tool for investigating fundamental physics. Primary goals consist in verifying so far unobserved QED phenomena. Moreover, strong-field experiments can search for new light but weakly interacting degrees of freedom and are thus complementary to accelerator-driven experiments. I review recent developments in this field, focusing on photon experiments in strong electromagnetic fields. The interaction of particle-physics candidates with photons and external fields can be parameterized by low-energy effective actions and typically predict characteristic optical signatures. I perform first estimates of the accessible new-physics parameter space of high-intensity laser facilities such as POLARIS and ELI.Comment: 7 pages, Key Lecture at the ELI Workshop and School on "Fundamental Physics with Ultra-High Fields", 9 September - 2 October 2008 at Frauenworth Monastery, German
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