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Electron-Positron Pair Production in Electro-Magnetic Field 被引量:2
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作者 Sadah A. Alkhateeb Aisha Abdu Alshaery Rawan Ali Aldosary 《Journal of Applied Mathematics and Physics》 2022年第2期237-244,共8页
At very high energies, pair production formation (γ + N → e<sup>+</sup>e<sup>-</sup>) exhibits a variety of intriguing properties. Analytically and quantitatively, the formation of Electron-P... At very high energies, pair production formation (γ + N → e<sup>+</sup>e<sup>-</sup>) exhibits a variety of intriguing properties. Analytically and quantitatively, the formation of Electron-Positron pairs in the Electro-Magnetic field of light nuclei has been calculated. In Ultra-Relativistic (UR) areas of incident photon energy, applying the resulting formulas to the energy distribution of the (e<sup>-</sup>, e<sup>+</sup>) operation. When we compare the results, we can observe that the Magnetic field of the target nucleus is more efficacious than the Electric field of the nucleus in the (e<sup>-</sup>, e<sup>+</sup>) operation. Furthermore, we can show that in Pair Production operation, the Differential Cross Section (DCS) owing to the target nucleus’s Electric Quadrupole (EQ) and Magnetic Octupole (MO) are bigger than the Differential Cross Section (DCS) attributable to the target nucleus’s Electric Charge (EC) distribution and Magnetic Dipole (MD). 展开更多
关键词 Pair Production POSITRON Differential Cross Section The bethe-hitler Equation
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