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نتائج البحث

   (3201 - 3250 من 16800)
مقالات

Optimum diameter for laser beam and effect of temperature rise on the optical bistability hysteresis loops

By: Khidr, Ali Hasan. Iraqi Journal of Physics. Vol. 18, no. 45 (2020), pp.32-39, 8 p.

Subjects: Indium antimonide; Optical bistability; Temperatures

مقالات

Calculation real abundance of gaseous elements of the comet PanSTARRS C 2011 S4

By: Khalaf, Salman Zaydan; Abbas, Khalil Ibrahim; Akeab, Imad Kassar. Iraqi Journal of Physics. Vol. 18, no. 45 (2020), pp.21-31, 11 p.

Subjects: Comets; Physical properties; X-rays

مقالات

Prospect of CW Raman laser in silicon-on-insulator nano-waveguides

By: Khalifah, Zaynab Salam; Mahdi, Shayma Salih; Yasin, Samir Khidr. Iraqi Journal of Physics. Vol. 18, no. 45 (2020), pp.9-20, 12 p.

Subjects: Electronicl equipment; Electronics; Numerical analysis; Optoelectronic devices; Wavelength

مقالات

Influence of Sn doping ratio on the structural and optical properties of CdO films prepared by laser induced plasma

By: Adim, Kazim Abd al-Wahid; Ahmad, Bayda Muhsin; Khalaf, Madyan Ahmad. Iraqi Journal of Physics. Vol. 18, no. 45 (2020), pp.1-8, 8 p.

Subjects: Cadmium oxide; Diffraction; Plasma lasers; Thin films; X-rays

مقالات

Structure, synthesis and applications of ZnO nanoparticles : a review

By: Aziz, H. H.; Barzinjy, A. A.; Hammad, S. M.. Jordan Journal of Physics. Vol. 13, no. 2 (Aug. 2020), pp.123-135, 13 p.

مقالات

Similarities and differences between two researches in field electron emission : a way to develop a more powerful electron source

By: Musa, M. S.; Knapek, A.; Grmela, L.. Jordan Journal of Physics. Vol. 13, no. 2 (Aug. 2020), pp.171-179, 9 p.

مقالات

Structural and dielectric properties of Zn1-xMoxO nanoparticles

By: Basma, H.; al-Miqdad, F.; Awad, R.. Jordan Journal of Physics. Vol. 13, no. 2 (Aug. 2020), pp.165-170, 6 p.

مقالات

From amorphous red phosphorus to a few layers of black phosphorus : a low-cost and efficient preparation process

By: Mounkachi, Omar; Mahmud, A.; Kara, A.…[et al.]. Jordan Journal of Physics. Vol. 13, no. 2 (Aug. 2020), pp.149-155, 7 p.

مقالات

Theoretical simulation of backscattering electron coefficient for SixGe1-x Si heterostructure as a function of primary electron beam energy and Ge concentration

By: Asad, A. M. D.; Kawariq, H.. Jordan Journal of Physics. Vol. 13, no. 2 (Aug. 2020), pp.137-147, 11 p.

مقالات

Impedance spectroscopy and dielectric properties of carbon nanotube-reinforced epoxy polymer composites

By: Achour, M. E.; Costa, L. C.; Oueriagli, A.…[et al.]. Jordan Journal of Physics. Vol. 13, no. 2 (Aug. 2020), pp.113-121, 9 p.

مقالات

Applying the field emission orthodoxy test to murphy-good plots

By: al-lahham, M. M.; Forbesb, R. G.; Musa, M. S.. Jordan Journal of Physics. Vol. 13, no. 2 (Aug. 2020), pp.101-111, 11 p.

مقالات

A theoretical study of the possibility of obtaining the radioisotope 13n for medical applications using dense plasma focus device

By: Knapek, A.; Drozd, M.; Matejka, M.…[et al.]. Jordan Journal of Physics. Vol. 13, no. 2 (Aug. 2020), pp.93-100, 8 p.

مقالات

Mathematical Modelling for Joining Boron Nitride Graphene with Other BN Nanostructures

By: Alshammari, Nawa A.; Specogna, Ruben. Advances in Mathematical Physics. No. 2020 (2020), pp.1-7, 7 p.

مقالات

Low-Glare Freeform-Surfaced Street Light Luminaire Optimization to Meet Enhanced Road Lighting Standards

By: Lee, Jetter; Le, Lanh-Thanh; Bernabeu, E.…[et al.]. International Journal of Optics. No. 2020 (2020), pp.1-12, 12 p.

مقالات

Spatial and Temporal Variations of Terrestrial Evapotranspiration in the Upper Taohe River Basin from 2001 to 2018 Based on MOD16 ET Data

By: Cheng, Lizhen; Yang, Meixue; Karacostas, Theodore…[et al.]. Advances in Meteorology. No. 2020 (2020), pp.1-17, 17 p.

مقالات

f R Gravity Effects on Charged Accelerating AdS Black Holes Using Holographic Tools

By: Belhaj, Adil; El Moumni, H.; Ray, Saibal…[et al.]. Advances in High Energy Physics. No. 2020 (2020), pp.1-9, 9 p.

مقالات

Erratum to “Geochemical Characteristics of Released Organic Matters by Acid Decomposition of Hydrocarbon Source Rocks from Different Sedimentary Basins”

By: Liu, Peng; Wang, Xiaofeng; Li, Xiaofu…[et al.]. Geofluids. No. 2020 (2020), pp.1-1, 1 p.

مقالات

Failure Behavior of Thin Disc Sandstone under Coupled Bending-Seepage Condition

By: Wang, Luzhen; Li, Yingchun; Kong, Hailing. Geofluids. No. 2020 (2020), pp.1-15, 15 p.

مقالات

Trends of Hydroclimate Variables in the Upper Huai River Basin: Implications of Managing Water Resource for Climate Change Mitigation

By: Wang, Hao; Wang, Jianwei; García Mozo, Herminia…[et al.]. Advances in Meteorology. No. 2020 (2020), pp.1-16, 16 p.

مقالات

Nonlinear Hydroelastic Interaction among a Floating Elastic Plate, Water Waves, and Exponential Shear Currents

By: Wang, Ping; Wang, Yongyan; Sun, Yu-Hao…[et al.]. Advances in Mathematical Physics. No. 2020 (2020), pp.1-10, 10 p.

مقالات

Scale Dependence of Waviness and Unevenness of Natural Rock Joints through Fractal Analysis

By: Li, Yingchun; Yang, Hongwei; Yin, Qian…[et al.]. Geofluids. No. 2020 (2020), pp.1-18, 18 p.

مقالات

Natural Gas Accumulation Characteristics in the Linxing Area, Ordos Basin, NW China: Revealed from the Integrated Study of Fluid Inclusions and Basin Modeling

By: Shu, Yong; Sang, Shuxun; Drake, Henrik…[et al.]. Geofluids. No. 2020 (2020), pp.1-28, 28 p.

مقالات

Hydrological Characteristics of Ordovician Karst Top in a Deep Region and Evaluation of Its Threat to Coal Mining: A Case Study for the Weibei Coalfield in Shaanxi Province, China

By: Li, Tao; Zhang, Jiarui; Mastrocicco, Micòl…[et al.]. Geofluids. No. 2020 (2020), pp.1-17, 17 p.

مقالات

A New Upscaling Method for Fluid Flow Simulation in Highly Heterogeneous Unconventional Reservoirs

By: Zhang, Qi; Li, Xiaofeng; Wei, Wei…[et al.]. Geofluids. No. 2020 (2020), pp.1-11, 11 p.

مقالات

Identification of Mine Water Inrush Source Based on PCA-FDA: Xiandewang Coal Mine Case

By: Li, Bo; Wu, Qiang; Zhou, Ling-Li…[et al.]. Geofluids. No. 2020 (2020), pp.1-8, 8 p.

مقالات

Study on the Mechanism of Organic Matter Enrichment in Early Cambrian Marine Shales in the Lower Yangtze Area, South China: An Example Using Well JXY1

By: Peng, Jun; Wen, Ming; Wang, Xin…[et al.]. Geofluids. No. 2020 (2020), pp.1-11, 11 p.

مقالات

Reservoir Characteristics of the Lower Silurian Longmaxi Shale in Zhaotong Region, Southern China

By: Gao, Xuanbo; Wang, Junlei; Yu, Wei…[et al.]. Geofluids. No. 2020 (2020), pp.1-11, 11 p.

مقالات

Representative Sample Sampling Method for Size Effect Experiment of Jointed Rock Mass

By: Liu, Dan; Li, Changhong; Lin, Hang…[et al.]. Geofluids. No. 2020 (2020), pp.1-8, 8 p.

مقالات

Mechanism of the Gas-Liquid Two-Phase Chaotic Flow in Single Fracture

By: Yang, Dong; Zhao, Yanlin; Zhao, Yangsheng…[et al.]. Geofluids. No. 2020 (2020), pp.1-11, 11 p.

مقالات

Multiple Approaches to Quantifying the Effective Porosity of Lacustrine Shale Oil Reservoirs in Bohai Bay Basin, East China

By: Zhang, Tao; Cai, Jianchao; Meng, Mianmo…[et al.]. Geofluids. No. 2020 (2020), pp.1-13, 13 p.

مقالات

Experiments and Modeling on the Influence of Interfacial Tension on Imbibition Height of Low-Permeability Reservoir

By: Ren, Xiaoxia; Li, Aifen; Wei, Wei…[et al.]. Geofluids. No. 2020 (2020), pp.1-10, 10 p.

مقالات

Prediction of Fracture Evolution and Groundwater Inrush from Karst Collapse Pillars in Coal Seam Floors: A Micromechanics-Based Stress-Seepage-Damage Coupled Modeling Approach

By: Wang, Lianguo; Huang, Zhen; Magri, Fabien…[et al.]. Geofluids. No. 2020 (2020), pp.1-21, 21 p.

مقالات

Structural Controls on Shallow Cenozoic Fluid Flow in the Otago Schist, New Zealand

By: Holbek, Simon C.; Frank, Madison; Benedicto, Antonio…[et al.]. Geofluids. No. 2020 (2020), pp.1-25, 25 p.

مقالات

Laboratory Investigation on Optimum Selection of a Sand Control Method for an Interbedded Sandstone and Mudstone Reservoir

By: Hu, Shaofeng; Wang, Lihua; Zhang, Lei…[et al.]. Geofluids. No. 2020 (2020), pp.1-10, 10 p.

مقالات

Development of a 100 mW-Class 94 GHz High-Efficiency Single-Series Rectifier Feed by Finline for Micro-UAV Application

By: Matsui, Kosumo; Komurasaki, Kimiya; Hatakeyama, Waku…[et al.]. Active and Passive Electronic Components. No. 2020 (2020), pp.1-8, 8 p.

مقالات

Electronic, Structural, and Optical Properties of Zinc Blende and Wurtzite Cadmium Sulfide (CdS)‎ Using Density Functional Theory

By: Edossa, Teshome Gerbaba; Rosenblatt, Charles; Woldemariam, Menberu Mengesha. Advances in Condensed Matter Physics. No. 2020 (2020), pp.1-8, 8 p.

مقالات

Triggering Mechanism of an Extreme Rainstorm Process near the Tianshan Mountains in Xinjiang, an Arid Region in China, Based on a Numerical Simulation

By: Zeng, Yong; Madonia, Paolo; Yang, Lianmei. Advances in Meteorology. No. 2020 (2020), pp.1-12, 12 p.

مقالات

A Survey on the Relationship between Ocean Subsurface Temperature and Tropical Cyclone over the Western North Pacific

By: Sun, Difu; Song, Junqiang; Kambezidis, Harry D.…[et al.]. Advances in Meteorology. No. 2020 (2020), pp.1-14, 14 p.

مقالات

Fractional Langevin Equations with Nonseparated Integral Boundary Conditions

By: Hilal, Khalid; Ibnelazyz, Lahcen; Raymond, Laurent…[et al.]. Advances in Mathematical Physics. No. 2020 (2020), pp.1-8, 8 p.

مقالات

A Multivariate and Multistage Medium- and Long-Term Streamflow Prediction Based on an Ensemble of Signal Decomposition Techniques with a Deep Learning Network

By: Sibtain, Muhammad; Li, Xianshan; Madonia, Paolo…[et al.]. Advances in Meteorology. No. 2020 (2020), pp.1-20, 20 p.

مقالات

Quantum Spectrum of Tachyonic Black Holes in a Brane-Anti-Brane System

By: Beesham, Aroonkumar; Ray, Saibal. Advances in High Energy Physics. No. 2020 (2020), pp.1-6, 6 p.

مقالات

Excitation Function of Initial Temperature of Heavy Flavor Quarkonium Emission Source in High Energy Collisions

By: Wang, Qi; Liu, F.-H.; Bijker, Roelof. Advances in High Energy Physics. No. 2020 (2020), pp.1-31, 31 p.

مقالات

The Nelson-Seiberg Theorem Generalized with Nonpolynomial Superpotentials

By: Li, Zhengyi; Accioly, Antonio; Sun, Zheng. Advances in High Energy Physics. No. 2020 (2020), pp.1-6, 6 p.

مقالات

Massive Spinning Relativistic Particle: Revisited under BRST and Supervariable Approaches

By: Chauhan, B.; Malik, R. P.; Vagnozzi, Sunny…[et al.]. Advances in High Energy Physics. No. 2020 (2020), pp.1-25, 25 p.

مقالات

Approximating Stationary Points of Multivalued Generalized Nonexpansive Mappings in Metric Spaces

By: Ullah, Kifayat; de La Sen, Manuel; Fellah, Zine El Abiddine…[et al.]. Advances in Mathematical Physics. No. 2020 (2020), pp.1-6, 6 p.

مقالات

Semiclassical Solutions for a Kind of Coupled Schrödinger Equations

By: Fan, Jinmei; Zhang, Qiongfen; Yu, Xin…[et al.]. Advances in Mathematical Physics. No. 2020 (2020), pp.1-6, 6 p.

مقالات

An Experimental Study on Coal Fines Migration during Single Phase Water Flow

By: Han, Wenlong; Wang, Yanbin; Brogi, Andrea…[et al.]. Geofluids. No. 2020 (2020), pp.1-13, 13 p.

مقالات

Impinging Performance of High-Pressure Water Jets Emitting from Different Nozzle Orifice Shapes

By: Li, Dan; Wang, Rongrong; Wang, Yixian…[et al.]. Geofluids. No. 2020 (2020), pp.1-14, 14 p.

مقالات

Overburden Damage Degree-Based Optimization of High-Intensity Mining Parameters and Engineering Practices in China’s Western Mining Area

By: He, Xiang; Zhang, Cun; Song, Zhengyang…[et al.]. Geofluids. No. 2020 (2020), pp.1-21, 21 p.

مقالات

Iterative Analysis of Nonlinear BBM Equations under Nonsingular Fractional Order Derivative

By: Shah, Kamal; Abdeljawad (Maraaba), T.; Fellah, Zine El Abiddine…[et al.]. Advances in Mathematical Physics. No. 2020 (2020), pp.1-12, 12 p.

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