Results 21 to 30 of about 565,619 (298)

On the Numerical Dispersion of Electromagnetic Particle-In-Cell Code : Finite Grid Instability [PDF]

, 2014
The Particle-In-Cell (PIC) method is widely used in relativistic particle beam and laser plasma modeling. However, the PIC method exhibits numerical instabilities that can render unphysical simulation results or even destroy the simulation.
Albright, B. J., Huang, C. -K., Meyers, M. D., Yi, S. A., Zeng, Y.   +4 more
core   +1 more source

Assessment of morphological and molecular variation in local olive (Olea europaea L.) in the Northern part of Iran

Acta Agriculturae Slovenica, 2016
Iran is known as one of the origins of olive in the world with many different olive cultivars, mainly in the north. Eighty eight accessions belong to 4 main olive cultivars were investigated by 21 morphological characters and 11 ISSR markers. Analyses of
Mahnaz Nezamivand Chegini, Habibo allah Samizade Lahiji, Mohammad Ramezani Malekroudi, Mohammad Mohsenzadeh Golfazani, Ramin Seighalani   +4 more
doaj   +1 more source

An improved immersed finte element particle-in-cell method for plasma simulation

, 2017
The particle-in-cell (PIC) method has been widely used for plasma simulation, because of its noise-reduction capability and moderate computational cost.
Bai, Jinwei, Cao, Yong, Chu, Yuchuan, Zhang, Xu   +3 more
core   +1 more source

Quality, height, age and home advantage in boxing. [Calidad, altura, edad y la ventaja de boxear en casa]. [PDF]

Revista Internacional de Ciencias del Deporte, 2018
The main objective of the present study was the identification of performance indicators in boxing and their impact on the concept of home advantage (HA), among other variables.
Miguel Pic
doaj   +1 more source

Chemical Safety of Poland and the European Union and the Activities of the National Tax Administration

Safety & Fire Technology, 2022
Aim: This article attempts to present the issues related to the strengthening of chemical, ecological and environmental safety as an essential component of the safety of citizens and the activities of public authorities, on the example of the activities ...
Andrzej Puka, Krzysztof Cygańczuk
doaj   +1 more source

Development of the Micro Pixel Chamber with resistive electrodes

, 2019
We developed a novel design of a Micro Pixel Chamber ($\mu$-PIC) with resistive electrodes for a charged-particle-tracking detector in high-rate applications. Diamond-Like Carbon (DLC) thin film is used for the cathodes. The resistivity can be controlled
Ishitobi, Yusuke, Matayoshi, Kohei, Ochi, Atsuhiko, Ogawa, Keisuke, Yamane, Fumiya   +4 more
core   +1 more source

The Energy Conserving Particle-in-Cell Method [PDF]

, 2011
A new Particle-in-Cell (PIC) method, that conserves energy exactly, is presented. The particle equations of motion and the Maxwell's equations are differenced implicitly in time by the midpoint rule and solved concurrently by a Jacobian-free Newton ...
Arakawa, Birdsall, Brackbill, Dawson, Giovanni Lapenta, Hairer, Hockney, Hyman, Kelley, Kelley, Knoll, Krall, Langdon, Langdon, Langdon, Langdon, Lewis, Lindman, Marder, Matsumoto, Morse, Stefano Markidis, Weibel, Yee   +23 more
core   +1 more source

Pigs lacking the SRCR5 domain of CD163 protein demonstrate heritable resistance to the PRRS virus and no changes in animal performance from birth to maturity

Frontiers in Genome Editing
Porcine reproductive and respiratory syndrome (PRRS) is one of the world’s most persistent viral pig diseases, with a significant economic impact on the pig industry.
Clint Nesbitt, Lucina Galina Pantoja, Benjamin Beaton, Ching-Yi Chen, Matt Culbertson, Perry Harms, Justin Holl, Andrzej Sosnicki, Srinu Reddy, Marisa Rotolo, Elena Rice   +10 more
doaj   +1 more source

Küçükbaş Hayvan Süt Sağım Makinalarında Nabız Karakteristiklerinin PIC Yardımıyla Kontrolü

Journal of Agricultural Sciences, 2003
Bu çal ışmada küçükbaş hayvanları n sağı m makinaları nda kullan ı lan elektronik nab ı z ayg ı tları na uygun merkezi bir kontrol ünitesi geli ştirilmiştir.
Recai Gürhan, Mustafa Çetın
doaj   +1 more source

Applying novel economic simple green sample preparation procedures on natural and industrial specimens for chromatographic determination of insecticidal residues

Scientific Reports, 2023
Spraying a tertiary blend of the insecticides (hexythiazox, imidacloprid, and thiamethoxam), on tomato fruits, is a routine in agriculture-attentive countries.
Amira M. Hegazy, Hamada M. Mahmoud, Mohamed A. Elsayed, Nouruddin W. Ali, Rehab M. Abdelfatah   +4 more
doaj   +1 more source