Showing 1 - 20 results of 140 for search '"photoionization"', query time: 0.13s Refine Results
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    Extended Photoionization Cross Section Calculations for C III by V. Stancalie

    Published 2025-07-01
    “…Spectral features of photoionization of various levels of C III are reported. …”
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    Double and Triple Photoionization of CCl<sub>4</sub> by Antônio Carlos Fontes dos Santos, Joselito Barbosa Maciel, Alexandre Braga Rocha, Gerardo Gerson Bezerra de Souza

    Published 2024-12-01
    “…(1) Background: Fragmentation after double and triple photoionization of the CCl<sub>4</sub> molecule in the valence, Cl 2<i>p</i>, and C 1<i>s</i> regions have been reported; (2) Methods: We have used photoion-photoion (PIPICO) coincidence technique combined with synchrotron radiation. …”
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    A MODEL STUDY OF LASER ISOTOPE SEPARATION BY PHOTOIONIZATION OR PHOTODISSOCIATION PROCESS

    Published 1999-09-01
    “…Two and three step photoionization techniques are considered and rate equations are solved for ion yields. …”
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    Orientation-resolved attosecond photoionization delays in the N_{2}O molecule by Celso M. González-Collado, Laura Cattaneo, Etienne Plésiat, Juan J. Omiste, Jannie Vos, Jesús González-Vázquez, Piero Decleva, Ursula Keller, Alicia Palacios, Fernando Martín

    Published 2024-09-01
    “…In particular, we unambiguously show a photoionization delay of about 60 as in the vicinity of a well-known shape resonance of N_{2}O in the nondissociative ionization channel. …”
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    Article
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    Effect of photoionized plasma and EUV induced surface modification on physico-chemical properties and cytocompatibility of PLLA by J. Czwartos, B. Budner, A. Bartnik, W. Kasprzycka, H. Fiedorowicz

    Published 2020-11-01
    “…In this work, low-temperature photoionized plasma, induced in N2 by extreme ultraviolet (EUV) pulses, was used for surface modification of poly(L-lactic acid) (PLLA). …”
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    Understanding the Broad-line Region of Active Galactic Nuclei with Photoionization. I. The Moderate-accretion Regime by Qiaoya Wu, Yue Shen, Hengxiao Guo, Scott F. Anderson, W. N. Brandt, Catherine J. Grier, Patrick B. Hall, Luis C. Ho, Yasaman Homayouni, Keith Horne, Jennifer I-Hsiu Li, Donald P. Schneider

    Published 2025-01-01
    “…Here we perform a detailed photoionization investigation of expected broad-line properties as functions of accretion parameters using AGN continuum models from qsosed . …”
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    The Coevolution of Stellar Wind-blown Bubbles and Photoionized Gas. I. Physical Principles and a Semianalytic Model by Lachlan Lancaster, Jeong-Gyu Kim, Greg L. Bryan, Shyam H. Menon, Eve C. Ostriker, Chang-Goo Kim

    Published 2025-01-01
    “…We propose a new framework for the simultaneous feedback of stellar winds and photoionizing radiation from massive stars, distinguishing the locations where forces are applied, and consequences for internal spatiotemporal evolution of the whole feedback bubble (FB). …”
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    Photoionization Instability of Streamer Channel as Possible Reason of Break-Down of Long Air Gaps by Nanosecond Voltage Impulses by V. S. Gladkov, S. I. Levchenko, V. V. Ognivenko, A. V. Pashchenko

    Published 2003-10-01
    “…The paper shows that while a streamer is moving between electrodes their density and streamer current are increasing as an exponential law due to photoionization effect. This phenomena may be interpreted as a presence of photoionization instability in the channel of moving streamer.Instability increment has been found out. …”
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    The Coevolution of Stellar Wind-blown Bubbles and Photoionized Gas. II. 3D RMHD Simulations and Tests of Semianalytic Models by Lachlan Lancaster, Chang-Goo Kim, Jeong-Gyu Kim, Eve C. Ostriker, Greg L. Bryan

    Published 2025-01-01
    “…Additionally, we find that photoionized gas acts similarly to magnetic fields by decreasing the WBB’s surface area. …”
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    Article