Electron-induced ionization cross-sections for C5H5N

被引：0
作者：
Kumar, Manoj [1 ]
Kaushik, Rajeev [2 ]
Sharma, Pawan Kumar [3 ]
Kumar, Rajeev [3 ]
机构：
[1] Mahanand Miss Harijan Coll, Dept Phys, Ghaziabad 201009, Uttar Pradesh, India
[2] Shri KK Jain Coll, Dept Phys, Muzaffarnagar 251201, Uttar Pradesh, India
[3] D J Coll, Dept Phys, Baghpat 250611, Uttar Pradesh, India
来源：
RADIATION PHYSICS AND CHEMISTRY | 2024年 / 216卷
关键词：
JK semiempirical formulations; Partial ionization cross sections; Averaged secondary electron energy; Isotropic behaviour; Pyridine; OSCILLATOR-STRENGTHS; DISSOCIATIVE IONIZATION; STRAND BREAKS; IMPACT; DNA; PHOTOABSORPTION; MOLECULES; PYRIDINE; SINGLE; H2O;
D O I：
10.1016/j.radphyschem.2023.111449
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The secondary electron energy-dependent partial differential ionization cross sections at fixed incident electron energies 100 and 200 eV and their integral or total ionization cross sections in the incident electron energy range ionization threshold to 5 keV for C5H5N Bio-molecule due to electron impact corresponding to the produced major cations are calculated by employing revisited Jain-Khare semiempirical approach. The averaged secondary electron energy and the ionization rate coefficients are calculated from the ionization threshold to 5 keV. The present results are compared with available experimental and theoretical results and are found to be in satis-factory agreement.
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页数：7
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共 29 条
  • [1] [Anonymous], 1996, Proceeding of International Commission on Radiation Units and Measurements, ICRU Report
  • [2] Absolute electron total ionization cross-sections: molecular analogues of DNA and RNA nucleobase and sugar constituents
    Bull, James N.
    Lee, Jason W. L.
    Vallance, Claire
    [J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2014, 16 (22) : 10743 - 10752
  • [3] Burke P.G., 2000, Atomic, Molecular Data and Their Applications, V155
  • [4] THE ELECTRONIC ABSORPTION-SPECTRUM OF NH-3 IN THE VALENCE SHELL DISCRETE AND CONTINUUM REGIONS - ABSOLUTE OSCILLATOR-STRENGTHS FOR PHOTOABSORPTION (5-200 EV)
    BURTON, GR
    CHAN, WF
    COOPER, G
    BRION, CE
    [J]. CHEMICAL PHYSICS, 1993, 177 (01) : 217 - 231
  • [5] ABSOLUTE OPTICAL OSCILLATOR-STRENGTHS FOR THE ELECTRONIC EXCITATION OF ATOMS AT HIGH-RESOLUTION - EXPERIMENTAL METHODS AND MEASUREMENTS FOR HELIUM
    CHAN, WF
    COOPER, G
    BRION, CE
    [J]. PHYSICAL REVIEW A, 1991, 44 (01): : 186 - 204
  • [6] Dateo C., 2002, Bull. Am. Phys. Soc., V47, P12
  • [7] Calculation of cross sections and rate coefficients for the electron impact multiple ionization of beryllium, boron, carbon, and oxygen atoms
    Deutsch, H
    Becker, K
    Senn, G
    Matt, S
    Märk, TD
    [J]. INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 1999, 192 : 1 - 8
  • [8] Partial cross sections for positive and negative ion formation following electron impact on uracil
    Feil, S
    Gluch, K
    Matt-Leubner, S
    Scheier, P
    Limtrakul, J
    Probst, M
    Deutsch, H
    Becker, K
    Stamatovic, A
    Märk, TD
    [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2004, 37 (15) : 3013 - 3020
  • [9] Total ionization cross section of cyclic organic molecules
    Gupta, Dhanoj
    Choi, Heechol
    Singh, Suvam
    Modak, Paresh
    Antony, Bobby
    Kwon, Deuk-Chul
    Song, Mi-Young
    Yoon, Jung-Sik
    [J]. JOURNAL OF CHEMICAL PHYSICS, 2019, 150 (06)
  • [10] Electron impact total ionisation cross sections for simple bio-molecules: a theoretical approach
    Gupta, Dhanoj
    Naghma, Rahla
    Antony, Bobby
    [J]. MOLECULAR PHYSICS, 2014, 112 (08) : 1201 - 1209
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