TDCS Calculation for the Ionization of Nitrogen Molecule by Electron Impact

Autor: Alpana Pandey, Ghanshyam Purohit

Publikováno v: Atoms, Vol 10, Iss 2, p 50 (2022)

Triple differential cross section (TDCS) results are reported for the electron impact ionization of nitrogen molecules. The TDCSs have been calculated in distorted wave Born formalism using orientation averaged molecular orbital (OAMO) approximation.

Externí odkaz: https://doaj.org/article/e72652b2b6bb49f3ad39b98871813c03

Calculation of Electron Impact Single Ionization TDCS of Tungsten Atoms at 200, 500 and 1000 eV

Autor: Ghanshyam Purohit

Publikováno v: Atoms, Vol 9, Iss 2, p 31 (2021)

We report triple differential cross-sections (TDCSs) for the electron impact single ionization of tungsten atoms for the ionization taking place from the outer sub shells of tungsten atoms, viz. W (6s), W (5d), W (5p) and W (4f). The study of the ele

Externí odkaz: https://doaj.org/article/77b74cdfc0f04c709e2f28f6b592c323

Optical Chaotic Cryptosystem for Phase Images Using Random Amplitude and Phase Masks with Lorenz Map in Fresnel Domain

Autor: Saurabh Mukherjee, Eakta Kumari, Ghanshyam Purohit, Phool Singh

Publikováno v: Advances in Intelligent Systems and Computing ISBN: 9789811554131

In this paper, a novel scheme for the secure transmission of phase images is presented. A phase image is bonded with a random amplitude mask and subjected to the Fresnel transform followed by Lorenz map. Thereafter, a random phase mask is bonded with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::115139b38da51f8e3e26aad3c7279644
https://doi.org/10.1007/978-981-15-5414-8_1

Content Filtering on Social Networking Sites

Autor: Praveen Dangi, Ghanshyam Purohit, Priti Singh

Publikováno v: International Journal of Advanced Research in Computer Science and Software Engineering. 7:175-179

Social Networking Sites (SNSs) provide an online platform that is used by people to build social networks or social relations with other people. Many users are not aware of the hidden threats to privacy that exist while using these SNSs. There has be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e20e7ed74805e0db53e9d26367ee0a46
https://doi.org/10.23956/ijarcsse/v7i6/0264

Low energy electron and positron impact differential cross sections for the ionization of water molecules in the coplanar and perpendicular kinematics

Autor: D. Sebilleau, Christophe Champion, Prithvi Singh, Don H. Madison, Ghanshyam Purohit

Publikováno v: Journal of Chemical Physics
Journal of Chemical Physics, 2019, 150 (5), pp.054304. ⟨10.1063/1.5088966⟩
Journal of Chemical Physics, American Institute of Physics, 2019, 150 (5), pp.054304. ⟨10.1063/1.5088966⟩

International audience; We report here triply differential cross sections (TDCSs) for 81 eV electron and positron-impact ionization of the combined (1b 1 + 3a 1 ) orbitals of the water molecule by using the second-order distorted wave Born approximat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e48c5e59a235e709678603f64682c732
https://pubmed.ncbi.nlm.nih.gov/30736694