Nuclear and Atomic Physics

2001 Submissions

[2] viXra:2001.0306 [pdf] submitted on 2020-01-16 06:12:49

Microworld_59. Unsolved Problems of Physics_ 19 Xxix. Binding Energies of Ethereal Vortex-Like Structures of Electron, Neutron, Proton and the Role of Magnetism

Authors: N.N. Leonov
Comments: 14 Pages. English and russian texts

The first approximate estimates of binding energies of ethereal vortex-like structures of electrons, neutrons and protons are obtained.
Category: Nuclear and Atomic Physics

[1] viXra:2001.0191 [pdf] submitted on 2020-01-11 05:38:00

Pros and Cons of Livermorium Nanoparticles for Human Cancer Cells, Tissues and Tumors Treatment under Synchrotron Radiation Using Mathematica 12.0

Authors: Alireza Heidari, Katrina Schmitt1, Maria Henderson, Elizabeth Besana, Ricardo Gobato
Comments: 31 Pages. Alireza Heidari, Katrina Schmitt, Maria Henderson, Elizabeth Besana and Ricardo Gobato. Parana J. Sci. Educ., v.6, n.1, (1-31), January 11, 2020.

When Livermorium nanoparticles are subjected to descendent light, a part of light scattered (emission process) and the other part absorbed (non–emission process). The amount of energy dissipation in non–emission process mainly depends on material and volume of nanoparticles and it can be identified by absorption cross section. At the other hand, emission process which its characteristics are depend on volume, shape and surface characteristics of nanoparticles explains by scattering cross section. Sum of absorption and scattering processes which lead to light dissipation is called extinction cross section. In the current study, thermoplasmonic characteristics of Livermorium nanoparticles with spherical, core–shell and rod shapes are investigated. In order to investigate these characteristics, interaction of synchrotron radiation emission as a function of the beam energy and Livermorium nanoparticles were simulated using 3D finite element method. Firstly, absorption and extinction cross sections were calculated. Then, increases in temperature due to synchrotron radiation emission as a function of the beam energy absorption were calculated in Livermorium nanoparticles by solving heat equation. The obtained results show that Livermorium nanorods are more appropriate option for using in optothermal human cancer cells, tissues and tumors treatment method.
Category: Nuclear and Atomic Physics