Time Behaviour of Helium Atmospheric Pressure Plasma Jet Electrical and Optical Parameters by Ioana Cristina Gerber, Ilarion Mihaila, Dennis Hein, Andrei Vasile Nastuta, Roxana Jijie, Valentin Pohoata, Ionut Topala

“…In this paper we present results related to electrical, optical and molecular beam mass spectrometry diagnosis of a helium plasma jet, emphasising the influence of various operational parameters of the high voltage pulses on plasma jet properties. …”
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Electrical characteristics of a low-temperature, atmospheric-pressure helium plasma jet by Hajime Sakakita, Tetsuji Shimizu, Satoru Kiyama

“…In this work, we precisely measure the electrical properties of a low-temperature atmospheric-pressure helium plasma jet, such as the rf current and voltage, and analyze in detail its characteristics. …”
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Influence of a Helium–Nitrogen RF Plasma Jet on Onion Seed Germination by Agnieszka Starek-Wójcicka, Agnieszka Sagan, Piotr Terebun, Michał Kwiatkowski, Piotr Kiczorowski, Joanna Pawlat

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Efficient Extraction of Helium from Natural Gas by Using Hydrogen Extraction Technology by Werner Liemberger, Martin Miltner, Michael Harasek

“…Helium (He), the lightest inert gas, is used in various medical, scientific and industrial sectors where its global demand increases since years. …”
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Direct production of molecular oxygen from carbon dioxide and helium ion collisions by Yaya Zhi, Qiang Guo, Jingchen Xie, Jie Hu, Shan Xi Tian

“…Here, we demonstrate that, aside from the direct productions of O2 by photodissociation and dissociative electron attachment, the low-energy ion-molecule reaction between cationic helium in solar winds and molecular CO2 is a noticeable mechanism. …”
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Gaseous mediators: an updated review on the effects of helium beyond blowing up balloons by Nina C. Weber, Benedikt Preckel

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Properties of Nitrous Oxide and Helium mixtures for space nuclear recompression Brayton cycle by Xinyu Miao, Haochun Zhang, Dong Zhang, Chenxu Zhang, Ziliang Huang

“…The thermodynamic of the S-N2O Brayton cycle has been studied but has little research on the nitrous oxide (N2O) and helium (He) mixtures as the working medium for the Brayton cycle. …”
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Reliability analysis of helium pressure non-destructive testing method of the fuel rod by HUANG Fan, ZHU Zhenan, CAO Hui, YU Wenxin, MENG Xiaoyuan

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A surrogate model for the helium production rate in fast reactor MOX fuels by D. Pizzocri, M.G. Katsampiris, L. Luzzi, A. Magni, G. Zullo

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Electrochemical corrosion study of helium ions implanted Zircaloy-4 in chloride media by Mohsin Rafique, Atika Khan, Naveed Afzal, Ameeq Farooq, M. Imran

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DELight: A Direct search Experiment for Light dark matter with superfluid helium by Belina von Krosigk, Klaus Eitel, Christian Enss, Torben Ferber, Loredana Gastaldo, Felix Kahlhoefer, Sebastian Kempf, Markus Klute, Sebastian Lindemann, Marc Schumann, Francesco Toschi, Kathrin Valerius

“…The new "Direct search Experiment for Light dark matter", DELight, will be using superfluid helium as active target, instrumented with magnetic micro-calorimeters. …”
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Sputtering of lithium and lithium compound films under deuterium and helium ion bombardment by L. Buzi, A.O. Nelson, Y. Yang, R. Kaita, P.S. Krstić, B.E. Koel

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Signatures and detection prospects for sub-GeV dark matter with superfluid helium by Yining You, Jordan Smolinsky, Wei Xue, Konstantin Matchev, Tarek Saab, Keegan Gunther, Yoonseok Lee

“…Abstract We explore the possibility of using superfluid helium for direct detection of sub-GeV dark matter (DM). …”
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Influence of hydrogen and helium nucleation on the mechanical properties of beryllium by first-principles calculations by Yinlong Wang, Canglong Wang, Zhaocang Meng, Yiwen Liu, Jitao Liu, Yuhong Li, Lei Yang

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Effect of Annealing on Microstructures and Hardening of Helium-Hydrogen-Implanted Sequentially Vanadium Alloys by Shaoning Jiang, Zhiming Wang

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The Effect of Proton and Helium Ions on Secondary Neutron Production in the Slab Head Phantom by Mustafa Hicabi Bölükdemir, Adem Pehlivanlı

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Isolated nano-tendril bundles on tungsten surfaces exposed to radiofrequency helium plasma by Kevin B. Woller, Dennis G. Whyte, Graham M. Wright

“…The DIONISOS experiment is used to study the impact of RF helium (He) plasma on the surface morphology of tungsten (W) at a frequency of 13.56MHz. …”
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A helium mass-spectrometry leak detection system based on Internet of things by Fu Liangrui, Zhu Baoliang, Deng Jinqiu, Chen Tao, Bai Guoyun

Subjects: “…helium mass-spectrometry leak detection…”
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Interaction between helium and transition metals in vanadium: A first-principles investigation by Pengbo Zhang, Xing Wang, Mingliang Wei, Yichao Wang, Tingting Zou

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Post-irradiation annealing behavior of helium in irradiated Fe and ferritic-martensitic steels by S. Chen, Y. Wang, N. Hashimoto, S. Ohnuki

“…The large amount of interfaces between oxide particles and matrix are expected to trap helium atoms as well as vacancies and interstitial atoms. …”
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