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Journal articles on the topic 'LIGHTNING ROD EFFECT'

Author: Grafiati
Published: 11 September 2023

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1

Kongnok, Rungphet, Thanakorn Pummaitong, and Boonyang Plangklang. "Five-Year Performance of an ESE Lightning Protection System for a Large Scale PV Power Plant in Thailand." Symmetry 13, no. 11 (2021): 2106. http://dx.doi.org/10.3390/sym13112106.

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This article presents a five-year performance review of an early streamer emission (ESE) air terminal lightning protection system for a large scale PV power plant in Thailand. The comparison effect of a Franklin lightning protection system and the ESE lightning protection system was analyzed for the PV power plant. The ESE lightning protection system was selected to be implemented in the PV power plant. The capacity of the PV power plant studied was 8 MWp on an area of 150,000 square meters in the Nong Ya Plong district, Phetchaburi province, Western Thailand. A Franklin lightning rod type was
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WU, CHUANQI, SHIJUN XIE, FEI QI, BEIBEI LI, JUNBIAO WAN, and JUNJIA HE. "EFFECT OF CORONA DISCHARGES ON THE INCEPTION OF POSITIVE UPWARD LEADER-STREAMER SYSTEM." International Journal of Modern Physics B 27, no. 28 (2013): 1350165. http://dx.doi.org/10.1142/s0217979213501658.

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The critical-charge criterion of the stem-leader transition and the shielding effects of space charges on the streamer inception are two most contested issues on the inception of positive upward leader–streamer system (LSS). In this paper, a series of simulation experiments on the LSS inception were designed and carried out. A new critical-charge criterion in the range of 0.2–0.3 μC was proposed, and the previous criterion of 1.0 μC was proved to be harsh. The shielding effect of positive space charges on the streamer inception was verified directly by the experiment results. A theoretical for
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3

Khechekhouche, Ali. "The profile of the electric field on the earth discontinuity with a lightning conductor." International Journal of Energetica 1, no. 1 (2016): 30. http://dx.doi.org/10.47238/ijeca.v1i1.8.

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In this paper, we present some results of investigations carried out in the electric field distribution of both horizontal and vertical lightning conductors in the case of discontinuous earth. The conductors may be situated as well as in the upper or the lower earth part. The electric field distribution was determined in the case of lightning conductor situated between the high voltage rod and the discontinuity (interface) and also in the case of high voltage rod situated between the lightning conductor and the discontinuity. In some situations the electric field distribution on the plan are s
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Xue, Mingshan, Wenfeng Wang, Junfei Ou, Fajun Wang, and Wen Li. "Lightning rod effect in surface work function of semiconductor nanomaterials." Applied Physics Letters 102, no. 24 (2013): 243110. http://dx.doi.org/10.1063/1.4812238.

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5

Zhao, Guifeng, Kaifeng Xing, Yang Wang, Hui Qian, and Meng Zhang. "Long Short-Term Memory Network for Predicting Wind-Induced Vibration Response of Lightning Rod Structures." Buildings 13, no. 5 (2023): 1256. http://dx.doi.org/10.3390/buildings13051256.

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Lightning rod structures are susceptible to wind loads due to their high slenderness ratio, high flexibility, and light weight. The wind-induced dynamic response of a lightning rod is critical for structural safety and reliability. The traditional methods for this response, including observation and simulation, focus on structural health monitoring (SHM), wind tunnel tests (WTTs), or fluid–structure interaction (FSI) simulations. However, all these approaches require considerable financial or computational investment. Additionally, problems such as data loss or data anomalies in the sensor mon
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6

Ermushev, A. V., Boris V. Mchedlishvili, V. A. Oleĭnikov, and A. V. Petukhov. "Surface enhancement of local optical fields and the lightning-rod effect." Quantum Electronics 23, no. 5 (1993): 435–40. http://dx.doi.org/10.1070/qe1993v023n05abeh003090.

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7

Guo, Xiufeng, Ling Zhang, Ziyu Ji, Yue Gao, Zhaoxia Wang, and Nian Zhao. "Three-Dimensional Simulation of Corona Discharge in a Double-Needle System during a Thunderstorm." Atmosphere 14, no. 5 (2023): 789. http://dx.doi.org/10.3390/atmos14050789.

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The effect of corona discharge from buildings or structures on the surrounding atmospheric electric field is very important in the measurement of urban atmospheric electric fields and the early warning of lightning. However, most previous studies were focused on independent buildings, with little research on three-dimensional building groups. Therefore, based on three-dimensional numerical simulation technology, this paper uses a double-needle system to simulate the characteristics of thunderstorm corona discharge from two equal-height buildings separated by a variable distance. The shielding
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8

Fukuoka, Norihiko, and Katsuaki Tanabe. "Lightning-Rod Effect of Plasmonic Field Enhancement on Hydrogen-Absorbing Transition Metals." Nanomaterials 9, no. 9 (2019): 1235. http://dx.doi.org/10.3390/nano9091235.

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The plasmonic enhancement of electromagnetic field energy density at the sharp tips of nanoparticles or nanoscale surface roughnesses of hydrogen-absorbing transition metals, Pd, Ti, and Ni, is quantitatively investigated. A large degree of energy focusing is observed for these transition metals in the microwave region, even surpassing the enhancement for noble metals according to the conditions. Pd, for instance, exhibits peak field enhancement factors of 6000 and 2 × 108 in air for morphological aspect ratios of 10 and 100, respectively. Metal surfaces possibly contain such degrees of nano-
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9

Urbieta, Mattin, Marc Barbry, Yao Zhang, et al. "Atomic-Scale Lightning Rod Effect in Plasmonic Picocavities: A Classical View to a Quantum Effect." ACS Nano 12, no. 1 (2018): 585–95. http://dx.doi.org/10.1021/acsnano.7b07401.

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10

Park, Jubong, Minseok Jo, Joonmyoung Lee, et al. "Improved Switching Uniformity and Speed in Filament-Type RRAM Using Lightning Rod Effect." IEEE Electron Device Letters 32, no. 1 (2011): 63–65. http://dx.doi.org/10.1109/led.2010.2084560.

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11

Wang, Xiaoxuan, Liang Zhao, Rui Zhao, et al. "Enhanced electrocatalytic nitrogen reduction inspired by a lightning rod effect on urchin-like Co3O4 catalyst." Chemical Engineering Journal 450 (December 2022): 138316. http://dx.doi.org/10.1016/j.cej.2022.138316.

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12

Wang, Ting, Devin K. Brown, and Xing Xie. "Operando Investigation of Locally Enhanced Electric Field Treatment (LEEFT) Harnessing Lightning-Rod Effect for Rapid Bacteria Inactivation." Nano Letters 22, no. 2 (2021): 860–67. http://dx.doi.org/10.1021/acs.nanolett.1c02240.

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13

Khechekhouche, A., and D. Ben Attous. "Effect of earth discontinued to the electrical field distribution in rod-plane air gaps under lightning impulse." Journal of Fundamental and Applied Sciences 8, no. 3 (2018): 1054. http://dx.doi.org/10.4314/jfas.v8i3.21.

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14

Lee, Daeseok, Jeonghwan Song, Jiyong Woo, et al. "Optimized Lightning-Rod Effect to Overcome Trade-Off Between Switching Uniformity and On/Off Ratio in ReRAM." IEEE Electron Device Letters 35, no. 2 (2014): 214–16. http://dx.doi.org/10.1109/led.2013.2295592.

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15

Zeng, Zhenxing, Xie Quan, Hongtao Yu, Shuo Chen, and Shushen Zhang. "Nanoscale lightning rod effect in 3D carbon nitride nanoneedle: Enhanced charge collection and separation for efficient photocatalysis." Journal of Catalysis 375 (July 2019): 361–70. http://dx.doi.org/10.1016/j.jcat.2019.06.019.

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16

Mi, Yan, Quan Liu, Pan Li, and Jin Xu. "Simulation of Carbon Nanotube-Based Enhancement of Cellular Electroporation under Nanosecond Pulsed Electric Fields." BioMed Research International 2019 (December 16, 2019): 1–10. http://dx.doi.org/10.1155/2019/9654583.

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Carbon nanotubes (CNTs) with large aspect ratios and excellent electrical properties can enhance the killing effect of nanosecond pulsed electric fields (nsPEFs) on tumor cells, which can improve the electrical safety of nsPEF during tumor treatment. To study the mechanism of the CNT-enhanced killing effect of a nsPEF on tumor cells, a spherical, single-cell, five-layer dielectric model containing randomly distributed CNTs was established using COMSOL and MATLAB, and then, the effects of the addition of CNTs on the electric field and the electroporation effect on the inner and outer membranes
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Le Nader, V., J. Y. Mevellec, T. Minea, and G. Louarn. "Gold Nanoparticles as Probes for Nano-Raman Spectroscopy: Preliminary Experimental Results and Modeling." International Journal of Optics 2012 (2012): 1–8. http://dx.doi.org/10.1155/2012/591083.

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This paper presents an effective Tip-Enhanced Raman Spectrometer (TERS) in backscattering reflection configuration. It combines a tip-probe nanopositioning system with Raman spectroscope. Specific tips were processed by anchoring gold nanoparticles on the apex of tapered optical fibers, prepared by an improved chemical etching method. Hence, it is possible to expose a very small area of the sample (~20 nm2) to the very strong local electromagnetic field generated by the lightning rod effect. This experimental configuration was modelled and optimised using the finite element method, which takes
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HUTTUNEN, MIKKO J., JOUNI MÄKITALO, and MARTTI KAURANEN. "POLARIZATION-CONTROLLABLE WINGED NANOCONE TIP ANTENNA." Journal of Nonlinear Optical Physics & Materials 20, no. 04 (2011): 415–25. http://dx.doi.org/10.1142/s0218863511006212.

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We propose winged metal nanocone optical antennas for efficient coupling of far-field radiation into the near-field of sharp metal tips. Unlike normal sharp metal tips, the winged nanocones require no oscillating field along the tip axis for the excitation of the tips. We calculate extinction spectra and local-field enhancements for single and winged gold nanocones and show that the field enhancements in the tips of the winged cones are due to a combination of particle plasmon resonances and a lightning-rod effect. We also propose that the winged nanocones could be used for optical far-field b
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19

Lebedev, S. V. "The resilience of monarchies in the Greater Middle East: The lightning rod effect, crackdown on protest, and patrimonial links." Humanities and Social Sciences. Bulletin of the Financial University 12, no. 6 (2023): 103–8. http://dx.doi.org/10.26794/2226-7867-2022-12-6-103-108.

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The paper examines the factors that allowed the Greater Middle East monarchies to survive the protests known as the “Arab Spring”. The author considers the popular argument in scientific and media-political discourse about the culturally conditioned legitimacy of the Middle Eastern monarchies, and also presents several cases of successful anti-monarchist revolutions in the region (Egypt, Tunisia, Iraq, Iran, Libya and Yemen). In addition, the work develops the idea that it can conditionally divide all the monarchies of the Greater Middle East into two types: individualistic and clan. The paper
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Gong, Jian’gang, Zhouyou Lin, Yangyong Xu, Shen Zhao, and Qiang Zhang. "The Performance of Lightning Rod Arrester and Its Effect on the Top Potential of Tower for 500 kV Transmission System." Journal of Power and Energy Engineering 02, no. 11 (2014): 19–23. http://dx.doi.org/10.4236/jpee.2014.211003.

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21

Pradhan, S. S., and A. Sarkar. "Pearl – A Nano-Composite & Natural Super Dielectric." Journal of Biomimetics, Biomaterials and Tissue Engineering 11 (September 2011): 1–12. http://dx.doi.org/10.4028/www.scientific.net/jbbte.11.1.

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Pearl is a bio-originated valuable natural gem and it is also cultivated or harvested for jewellery. In this paper, the material aspects of pearl have been investigated experimentally and it has been found that it has a very high static dielectric constant ~ 105. The functional nature of the material is also established in this work. The beautiful lustre of natural pearl is explained by nano-optics and the layered structure of the material. The origin of super-dielectric nature of pearl has been explained by lightning rod effect (LRE) that causes ultra-high polarization of the dielectric backg
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22

Ren, Pinyun, Weichang Zhou, Xianpei Ren, et al. "Improved surface-enhanced Raman scattering (SERS) sensitivity to molybdenum oxide nanosheets via the lightning rod effect with application in detecting methylene blue." Nanotechnology 31, no. 22 (2020): 224002. http://dx.doi.org/10.1088/1361-6528/ab758b.

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23

Jiang, Chuan, and Jianzhong Shi. "The Surface-Enhanced Raman Spectroscopy Platform Based on Raspberry-Like Au@Au Nanoparticles for Sensitive Estriol Detection." Science of Advanced Materials 14, no. 6 (2022): 1018–23. http://dx.doi.org/10.1166/sam.2022.4303.

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As an important secretion during pregnancy, estriol is closely related to fetal growth. Thus, it is very important to develop ultrasensitive and non-invasive detecting approaches for monitoring the concentration of estriol. Here, we provide a non-invasive, fast and sensitive Surface-enhanced Raman Spectroscopy (SERS) detection platform that consist of spiky Au@Au nanoparticles (NPs) for fingerprint analysis of estriol. Based on the “lightning rod effect” and high scattering performance of the composite Au@Au structure, the detection sensitivity can be improved. Even so, the lower scattering cr
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Tian, Yue, Qingqiang Cui, Hui Ma, et al. "Extra electric field-enhanced lightning rod effect in pine needle-like Au microarrays for boosting direct plasmon-driven photoelectrochemical hydrogenation reactions via in-situ SERS monitoring." Applied Surface Science 578 (March 2022): 152100. http://dx.doi.org/10.1016/j.apsusc.2021.152100.

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25

Spector, Bert A. "Executive incentives as an instrument of leadership – Says who?" Leadership 14, no. 3 (2016): 347–62. http://dx.doi.org/10.1177/1742715016667322.

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There is currently wide consensus concerning the notion that corporations can and should call on executive incentives, particularly cash bonuses and stock options, to shape executive behaviors and enhance company performance. To be sure, much controversy surrounds the implementation of such incentives, but the lightning rod is typically the matter of how much, not the use of incentives themselves. Contemporary research, by and large, seeks to fine-tune an existing paradigm rather than probe its underlying assumptions. This article calls on the methodology of history to probe the underlying ass
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Songsang, Arnon, Nattachote Rugthaichareoncheep, and Att Phayomhom. "Grounding Design Improvement to Reduce Back Flashover Rate of 69 kV Subtransmission Line in Power’s Distribution System." Applied Mechanics and Materials 781 (August 2015): 250–53. http://dx.doi.org/10.4028/www.scientific.net/amm.781.250.

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This paper presents the grounding design improvement to reduce back flashover rate from the lightning of distribution system. The Purpose to reduce effects of lightning overvoltage from back flashover. And study analysis of the condition effects of lightning performance of 69 kV on Metropolitan Electricity Authority (MEA)’s distribution system of Thailand. The technique objective function is an attachment the external ground wire connected between the overhead ground wires and a ground rod for reduce back flashover. Back flashover is one of the major causes of sustained interruption data. Occu
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Siswanto, Agus, Junaedi Junaedi, Muhamad Soleh, and Mudofar Baehaqi. "Analysis of Lightning Strike Effects on Crude Oil Storage Tank Protection System at PT. Pertamina Balongan Indramayu." Mestro: Jurnal Teknik Mesin dan Elektro 4, no. 01 (2022): 1–6. http://dx.doi.org/10.47685/mestro.v5i01.367.

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Main Gathering Station (MGS) Balongan Pertamina EP Asset 3 OGT is an industry engaged in the oil and gas sector by always paying attention to QHSE (Quality, Health, Safety and Environment) aspects. This industry is a national vital object categorized as a zone 1 and zone 2 hazardous area. There is a source of danger that has the potential to cause damage to equipment and people. The electrical installation used is a lightning protection system with reference to the NFPA 780-2017 standard concerning the Standard for the Installation of Lightning Protection Systems. The rolling sphere method is
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Sun, Hao, Jing Yang, Qilin Zhang, et al. "Effects of Day/Night Factor on the Detection Performance of FY4A Lightning Mapping Imager in Hainan, China." Remote Sensing 13, no. 11 (2021): 2200. http://dx.doi.org/10.3390/rs13112200.

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In this study, the effect of day/night factor on the detection performance of the FY4A lightning mapping imager (LMI) is evaluated using the Bayesian theorem, and by comparing it to the measurements made by a ground-based low-frequency magnetic field lightning location system. Both the datasets were collected in the summers of 2019–2020 in Hainan, China. The results show that for the observed summer thunderstorms in Hainan, the daytime detection efficiencies of LMI (DELMI) were 20.41~35.53% lower than the nighttime DELMI. Compared to other space-based lightning sensors (lightning imaging senso
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Ullah, Irshad, Mohd Nor Ramdon Bin Bahrom, Muhammad Adeel Khan, and Azhar Qazi. "An Experimental Study of Electromagnetic Field Propagation Due to Lightning Upward Leaders and Its Probability on Different Small-Scale Structures." Energies 15, no. 18 (2022): 6597. http://dx.doi.org/10.3390/en15186597.

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In this paper, upward leader initiation and the probability of lightning flashes on different air terminal were analyzed in detail. With the growing global warming, lightning flash density has increased abruptly, especially in tropical countries. Upward leaders are the critical elements to be considered for defining comprehensive protective measures against lightning during thunderstorms. This article presents the lightning flashover phenomenon on scaled buildings with installed lightning rods. Moreover, the electric field and initialization of upward leaders from Lightning Air Terminals (LATs
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Mulyandari, Hestin, and Luhur Sapto Pamungkas. "KARAKTERISTIK INFRASTRUKTUR RUMAH SUSUN DI KOTA YOGYAKARTA Kajian Terhadap Kenyamanan Penggunaan Infrastruktur Bangunan." Jurnal Teknik Sipil dan Perencanaan 18, no. 2 (2016): 115–26. http://dx.doi.org/10.15294/jtsp.v18i2.7479.

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Infrastructure of flats is an important of building, that researchers would analyzed of flats infrastructure existing in the city of Yogyakarta, such as flat of Juminahan, Cokrodirjan and Rogoyudan. This study aims to analyze the infrastructure of three public apartments in Yogyakarta, based on the advantages and disadvantages of physical discomfort and un-safety of public apartments users. The analysis resulted some conclusions, such as (1) the material of infrastructure access to the building is adequate, but has dangerous ramp, (2) water infrastructure is adequate, (3) pipe of sewage is lea
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Arienti, M. Cecilia, Steven G. Cumming, Meg A. Krawchuk, and Stan Boutin. "Road network density correlated with increased lightning fire incidence in the Canadian western boreal forest." International Journal of Wildland Fire 18, no. 8 (2009): 970. http://dx.doi.org/10.1071/wf08011.

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This paper quantifies the influence of anthropogenic linear disturbances on fire ignition frequency in the boreal forests of western Canada. Specifically, we tested if linear features increase the frequency of lightning fires, and whether this relationship is affected by spatial resolution. We considered fires that ignited between 1995 and 2002 within a ~67 000 km2 region of boreal mixed-wood forest in north-eastern Alberta where linear features are highly abundant and spatially heterogeneous. We constructed Poisson, Negative Binomial and Zero-Inflated Poisson models at two spatial resolutions
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Katsuragi, Yukio, Yoshinori Aihara, and Shinichi Watanabe. "An Experimental Study of Lightning Protection Effects to a Overhead Ground Wire by a Lightning Rod and Projection Rods." IEEJ Transactions on Power and Energy 115, no. 5 (1995): 511–16. http://dx.doi.org/10.1541/ieejpes1990.115.5_511.

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Wu, Shaocheng, Linong Wang, Jiachen Gao, et al. "Breakdown characteristics of combined air gaps under lightning impulse." AIP Advances 12, no. 3 (2022): 035024. http://dx.doi.org/10.1063/5.0084951.

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With the increase of both voltage level and the transmission capacity, more attention has been paid to the external insulation of transmission lines. As the main external insulation medium of transmission line, the air gap’s dielectric strength will change when there are floating conductors. In this paper, we established an experiment platform to study the effects of floating conductors, simulated by floating rod electrode, on breakdown voltage, breakdown time, electric field distribution and discharge physical process of long air gaps under lightning impulse. The results showed that the inter
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Clemens, Roger, A. Wallace Hayes, Kalyana Sundram, and Peter Pressman. "Palm oil and threats to a critically important food source." Toxicology Research and Application 1 (January 1, 2017): 239784731769984. http://dx.doi.org/10.1177/2397847317699844.

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The oil palm, an ancient tropical tree species that originated in West Africa, has a history of centuries-long use both as a food and a medicine. Based on its higher saturated fatty acid composition, primarily palmitic acid, concerns have been flagged about its nutritional attributes. Elevation of low-density lipoprotein cholesterol effects of the associated palmitic acid is far less profound than animal sources of this fatty acid and is linked with multiple health benefits. Recently, the European Food Safety Authority raised issues about potential health risks of the chloropropanols, heat- or
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Nikanovich, T. V., Yu V. Trofimov, and M. I. Barkun. "The impact of LED lightning on the content of photosynthetic pigments in tomato leaves." Vegetable crops of Russia, no. 1 (March 5, 2021): 117–20. http://dx.doi.org/10.18619/2072-9146-2021-1-117-120.

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Relevance and methods. We studied the influence of LED lighting of different spectral composition on the content of photosynthetic pigments in tomato leaves to identify the most optimal lighting option suitable for obtaining high-quality seedlings under controlled conditions. We used LED lamps in which the ratio of the photon flux density (PFD) of the orange-red band (607–694 nm) to the PFD of the blue band (400–495 nm) varied from 1 to 20. In this case, the proportion of the PFD in the range 580-607 nm ( yellow) ranged from 13 to 22%, and the fraction of photons in the range 495–580 nm (green
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Ghoneim, Sherif, Ahdab Elmorshedy, and Rabah Amer. "Transient impedance of grounding system with impulse superimposed sinewave." ENP Engineering Science Journal 1, no. 1 (2021): 8–12. http://dx.doi.org/10.53907/enpesj.v1i1.7.

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Investigating the transient performance of grounding systems subject to lightning (impulse or impulse superimposed sinewave) is valuable for protecting the power system and maintaining the system operation. In this work, the grounding system's impedance is computed when an impulse superimposed sinewave is applied to the grounding grid's proposed lumped circuit and grounding system can be simulated as an inductance in series with resistance, and all of them are in parallel with capacitance based on Thione's assumption. Several variables were investigated to study their effects on the grounding
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Gora, Evan M., and Stephen P. Yanoviak. "Electrical properties of temperate forest trees: a review and quantitative comparison with vines." Canadian Journal of Forest Research 45, no. 3 (2015): 236–45. http://dx.doi.org/10.1139/cjfr-2014-0380.

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Trees form the terrestrial interface with the atmosphere in forested regions. The electrical properties of trees may influence their response to atmospheric conditions and potentially lethal phenomena (e.g., lightning). We review the literature describing electrical properties of trees and provide a tabular summary of the methods and goals of each study. We hypothesized that electrical resistivity varies consistently among species and between growth forms. We surveyed resistivity of eight tree and three vine species in Michigan and Kentucky, and we quantified resistivity over a moisture gradie
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Lieverse, R., M. Nielen, B. Uitdehaag, E. van Someren, J. Smit, and W. Hoogendijk. "Double Blind Randomised Clinical Trial of Bright Light Therapy in Elderly Subjects with Nonseaonal Major Depressive Disorder." European Psychiatry 24, S1 (2009): 1. http://dx.doi.org/10.1016/s0924-9338(09)70553-x.

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Background:The cause of depression is largely unknown, but several studies point to disturbances of biological rhythmicity. The functioning of the suprachiasmatic nucleus (SCN) is impaired, as evidenced by an increased prevalence of day-night rhythm perturbations, such as sleeping disorders. Moreover, the inhibitory SCN neurons on the hypothalamus-pituitary adrenocortical axis (HPA-axis) have decreased activity and HPA-activity is enhanced, when compared to non-depressed elderly. Using bright light therapy (BLT) the SCN can be stimulated. In addition, the beneficial effects of BLT on seasonal
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Suwanasri, Cattareeya, Surapol Saribut, Thanapong Suwanasri, and Rattanakorn Phadungthin. "Risk Analysis Using Failure Modes, Effects, and Criticality Analysis for Transmission Network Assets." Energies 14, no. 4 (2021): 977. http://dx.doi.org/10.3390/en14040977.

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In this paper, we apply the Failure Modes, Effects, and Criticality Analysis (FMECA) approach to the criticality and risk analysis of the efficiency, safety/reliability, environment, and financial criteria of the high voltage transmission line. In the efficiency analysis, the weighting-scoring method and analytical hierarchy process are applied to obtain the line renovation index, which is interpreted as efficiency severity. The safety/reliability severity relates to the system impacts are caused by failure of the equipment and the system. The environmental severity takes social impacts and po
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Kitazaki, Michiteru. "Human temporal coordination of visual and auditory events in virtual reality." Seeing and Perceiving 25 (2012): 31. http://dx.doi.org/10.1163/187847612x646532.

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Since the speed of sound is much slower than light, we sometimes hear a sound later than an accompanying light event (e.g., thunder and lightning at a far distance). However, Sugita and Suzuki (2003) reported that our brain coordinates a sound and its accompanying light to be perceived simultaneously within 20 m distance. Thus, the light accompanied with physically delayed sound is perceived simultaneously with the sound in near field. We aimed to test if this sound–light coordination occurs in a virtual-reality environment and investigate effects of binocular disparity and motion parallax. Si
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Koffi, B., S. Szopa, A. Cozic, D. Hauglustaine, and P. van Velthoven. "Present and future impact of aircraft, road traffic and shipping emissions on global tropospheric ozone." Atmospheric Chemistry and Physics Discussions 10, no. 6 (2010): 15755–809. http://dx.doi.org/10.5194/acpd-10-15755-2010.

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Abstract. In this study, the LMDz-INCA climate-chemistry model and up-to-date global emission inventories are used to investigate the "present" (2000) and future (2050) impacts of transport emissions (road traffic, shipping and aircraft) on global tropospheric ozone. For the first time, both impacts of emissions and climate changes on transport-induced ozone are investigated. The 2000 transport emissions are shown to mainly affect ozone in the Northern Hemisphere, with a maximum increase of the tropospheric column of up to 5 DU, from the South-Eastern US to Central Europe. The impact is domina
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Koffi, B., S. Szopa, A. Cozic, D. Hauglustaine, and P. van Velthoven. "Present and future impact of aircraft, road traffic and shipping emissions on global tropospheric ozone." Atmospheric Chemistry and Physics 10, no. 23 (2010): 11681–705. http://dx.doi.org/10.5194/acp-10-11681-2010.

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Abstract. In this study, the LMDz-INCA climate-chemistry model and up-to-date global emission inventories are used to investigate the "present" (2000) and future (2050) impacts of transport emissions (road traffic, shipping and aircraft) on global tropospheric ozone. For the first time, both impacts of emissions and climate changes on transport-induced ozone are investigated. The 2000 transport emissions are shown to mainly affect ozone in the Northern Hemisphere, with a maximum increase of the tropospheric column of up to 5 DU, from the South-eastern US to Central Europe. The impact is domina
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Stanislavchuk, O., O. Gornostaj, N. Slobodianyk, and V. Tokars'ka. "DANGERS MONITORING IN SECONDARY EDUCATION INSTITUTIONS." Bulletin of Lviv State University of Life Safety 20 (January 23, 2020): 64–73. http://dx.doi.org/10.32447/20784643.20.2019.09.

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Creating a safe environment in schools is an extremely important task that requires a lot of attention. Peculiarity of such educational institution is: - availability of premises for various purposes (classrooms, classrooms for such subjects as chemistry and physics, workshops for labor training with tools, materials, sewing machines, sports and assembly hall, dining room, kitchen). - group stay in one building of different children age groups at the same time. - institutions become the venue for various events – fairs, concerts, meetings, sports competitions. The legislation of Ukraine states
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Chen, Yaping, Qiang Li, Wendou Wu, et al. "Effects of Lightning on Rhizosphere Soil Properties, Bacterial Communities, and Active Components of Camellia sinensis var. assamica." Frontiers in Microbiology 13 (May 23, 2022). http://dx.doi.org/10.3389/fmicb.2022.911226.

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Lightning rods have been developed to prevent damage caused by lightning to organisms. However, the biological effect of the current transmitted into the soil through lightning rods is unknown. In this study, we analyzed the effects of lightning on soil properties, the microbial community, and the active components of Pu-erh tea (Camellia sinensis var. assamica) near lightning rods. The results showed that the contents of organic matter and available potassium, copper, and calcium in rhizosphere soil near the lightning rod were significantly higher than those in control soil (P < 0.05),
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Fu, Ya-Peng, Cheng Gao, and Bo Yang. "The Effect of Direct Lightning Shielding Rod on Lightning Electromagnetic Fields Aboveground." Frequenz 71, no. 5-6 (2017). http://dx.doi.org/10.1515/freq-2016-0016.

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AbstractA practical new type direct lightning shielding rod is designed to reduce the electromagnetic radiation produced by lightning stroking to Franklin lightning rod in the paper. The Finite-Difference Time-Domain (FDTD) method is adopted for analyzing. It is the shielding layer that affects the electromagnetic fields and the insulating medium make no difference. All the electromagnetic fields amplitude obtained decrease for the shielding layer existing, regardless of any condition, but the extent is different. That is, the effect on the horizontal electric field is most noticeable, the ver
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Gu, Jianan, Hao Chen, Yu Shi, et al. "Eliminating Lightning‐Rod Effect of Lithium Anodes via Sine‐Wave Analogous MXene Layers." Advanced Energy Materials, August 7, 2022, 2201181. http://dx.doi.org/10.1002/aenm.202201181.

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Wang, Xiaoxuan, Liang Zhao, Rui Zhao, et al. "Enhanced Electrocatalytic Nitrogen Reduction Inspired by a Lightning Rod Effect on Urchin-Like Co3o4 Catalyst." SSRN Electronic Journal, 2022. http://dx.doi.org/10.2139/ssrn.4110648.

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Han, Ruoyu, Yuchen Cao, Yakun Liu, et al. "Observation and verification of surface electrical explosion driven by radial‐distributed pulsed current in laboratory lightning strike test." High Voltage, September 8, 2023. http://dx.doi.org/10.1049/hve2.12373.

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AbstractThe laboratory lightning test is essential for assessing the effectiveness of lightning strike protection (LSP). Particularly, direct lightning strike damage can be performed with pulsed current injection into the specimen. This paper focuses on the dynamic process of arc plasma and shock wave behaviour in the vicinity of the ‘strike’ point. A rod‐plate discharge load is built for testing aluminium and coated plate under 40‐kA‐level pulsed current. The visualisation of the luminous discharge plasma and its flow field via high‐speed photography (from different angles) is meticulously de
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Liu, Hai, Wei Huang, Yang Yu, and Da Chen. "Lightning-Rod Effect on Nanowire Tips Reinforces Electroporation and Electrochemical Oxidation: An Efficient Strategy for Eliminating Intracellular Antibiotic Resistance Genes." ACS Nano, January 30, 2023. http://dx.doi.org/10.1021/acsnano.2c11811.

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Chiu, Chih-Wei, Yan-Feng Chen, Wen-Ru Chang, and Chia-Jung Lee. "Triangular gold nanoplates/two-dimensional nano mica platelets with 3D lightning-rod effect as flexible nanohybrid substrate for SERS bacterial detection." Journal of Materials Chemistry B, 2022. http://dx.doi.org/10.1039/d2tb02049a.

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Triangular gold nanoplates (TAuNPs) were prepared by a one-step rapid growth method and then reduced and stabilized on two-dimensional nano mica nanoplatelets (NMPs). We also prepared TAuNP/NMP nanohybrids with a...
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