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Current–Voltage Characteristics of an Abnormal Discharge and Paschen Curves in Helium, Hydrogen, and Its Mixtures. / Shevchenko, Gleb V.; Zakrevsky, Dmitry E.; Bokhan, Peter A. et al.

In: IEEE Transactions on Plasma Science, 11.11.2025, p. 1-8.

Research output: Contribution to journal › Article › peer-review

Harvard

Shevchenko, GV, Zakrevsky, DE, Bokhan, PA, Gugin, PP & Lavrukhin, MA 2025, 'Current–Voltage Characteristics of an Abnormal Discharge and Paschen Curves in Helium, Hydrogen, and Its Mixtures', IEEE Transactions on Plasma Science, pp. 1-8. https://doi.org/10.1109/TPS.2025.3626721

APA

Shevchenko, G. V., Zakrevsky, D. E., Bokhan, P. A., Gugin, P. P., & Lavrukhin, M. A. (2025). Current–Voltage Characteristics of an Abnormal Discharge and Paschen Curves in Helium, Hydrogen, and Its Mixtures. IEEE Transactions on Plasma Science, 1-8. https://doi.org/10.1109/TPS.2025.3626721

Vancouver

Shevchenko GV, Zakrevsky DE, Bokhan PA, Gugin PP, Lavrukhin MA. Current–Voltage Characteristics of an Abnormal Discharge and Paschen Curves in Helium, Hydrogen, and Its Mixtures. IEEE Transactions on Plasma Science. 2025 Nov 11;1-8. doi: 10.1109/TPS.2025.3626721

Author

Shevchenko, Gleb V. ; Zakrevsky, Dmitry E. ; Bokhan, Peter A. et al. / Current–Voltage Characteristics of an Abnormal Discharge and Paschen Curves in Helium, Hydrogen, and Its Mixtures. In: IEEE Transactions on Plasma Science. 2025 ; pp. 1-8.

BibTeX

@article{167e7fc9503d4bc587f90b9156845118,
title = "Current–Voltage Characteristics of an Abnormal Discharge and Paschen Curves in Helium, Hydrogen, and Its Mixtures",
abstract = "The electrophysical parameters [current–voltage (I–V) characteristics and breakdown voltages] of an abnormal direct current discharge in helium, hydrogen, and in its{\textquoteright} mixtures are investigated under conditions of minimizing the presence and influence of uncontrolled impurities in the operating medium, cathode material, and structural elements of the discharge cell. The results demonstrate that the presence of molecular hydrogen in the operating gas, even with minimal amounts, including implanted in the near-surface layer of the cathode of the discharge cell, leads to changes in the electrophysical parameters of the gas discharge. It is associated with the dependence of the cathode emission properties on the emitting layer modification by implantation of the operating gas particles into its surface and increasing the effective multiplication coefficient in the cathode layer due to the excitation and ionization of helium by fast heavy impurity particles.",
keywords = "Abnormal discharge, breakdown, current–voltage (I–V) characteristics, emission coefficient, helium, hydrogen, paschen curve",
author = "Shevchenko, {Gleb V.} and Zakrevsky, {Dmitry E.} and Bokhan, {Peter A.} and Gugin, {Pavel P.} and Lavrukhin, {Maxim A.}",
year = "2025",
month = nov,
day = "11",
doi = "10.1109/TPS.2025.3626721",
language = "English",
pages = "1--8",
journal = "IEEE Transactions on Plasma Science",
issn = "0093-3813",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

RIS

TY - JOUR

T1 - Current–Voltage Characteristics of an Abnormal Discharge and Paschen Curves in Helium, Hydrogen, and Its Mixtures

AU - Shevchenko, Gleb V.

AU - Zakrevsky, Dmitry E.

AU - Bokhan, Peter A.

AU - Gugin, Pavel P.

AU - Lavrukhin, Maxim A.

PY - 2025/11/11

Y1 - 2025/11/11

N2 - The electrophysical parameters [current–voltage (I–V) characteristics and breakdown voltages] of an abnormal direct current discharge in helium, hydrogen, and in its’ mixtures are investigated under conditions of minimizing the presence and influence of uncontrolled impurities in the operating medium, cathode material, and structural elements of the discharge cell. The results demonstrate that the presence of molecular hydrogen in the operating gas, even with minimal amounts, including implanted in the near-surface layer of the cathode of the discharge cell, leads to changes in the electrophysical parameters of the gas discharge. It is associated with the dependence of the cathode emission properties on the emitting layer modification by implantation of the operating gas particles into its surface and increasing the effective multiplication coefficient in the cathode layer due to the excitation and ionization of helium by fast heavy impurity particles.

AB - The electrophysical parameters [current–voltage (I–V) characteristics and breakdown voltages] of an abnormal direct current discharge in helium, hydrogen, and in its’ mixtures are investigated under conditions of minimizing the presence and influence of uncontrolled impurities in the operating medium, cathode material, and structural elements of the discharge cell. The results demonstrate that the presence of molecular hydrogen in the operating gas, even with minimal amounts, including implanted in the near-surface layer of the cathode of the discharge cell, leads to changes in the electrophysical parameters of the gas discharge. It is associated with the dependence of the cathode emission properties on the emitting layer modification by implantation of the operating gas particles into its surface and increasing the effective multiplication coefficient in the cathode layer due to the excitation and ionization of helium by fast heavy impurity particles.

KW - Abnormal discharge

KW - breakdown

KW - current–voltage (I–V) characteristics

KW - emission coefficient

KW - helium

KW - hydrogen

KW - paschen curve

UR - https://www.mendeley.com/catalogue/9f4c8492-6775-335a-abec-6f000c9ce380/

UR - https://www.scopus.com/pages/publications/105021521038

U2 - 10.1109/TPS.2025.3626721

DO - 10.1109/TPS.2025.3626721

M3 - Article

SP - 1

EP - 8

JO - IEEE Transactions on Plasma Science

JF - IEEE Transactions on Plasma Science

SN - 0093-3813

ER -

ID: 72456921