activity
20162025
most citedSignificance of high charge state of projectile ions inside the target and its role on electron capture leading to target ionization phenomenon

15 citations · 27 across the 6 of their papers we have counts for

collaborators

6 papers

physics.atom-ph2025

Bremsstrahlung induced atomic processes

Shashank Singh, Narendra Kumar, Soumya Chatterjee +6

The observed spectra in the collisions of neon (Ne) projectiles of 1.8 and 2.1 MeV with an aluminum target (Al) have been successfully segregated from strong bremsstrahlung backgro…

physics.atom-ph2022

Study of two-electron one-photon transition produced in collision of Ne6+ ions with Al target at low energies

Shashank Singh, Mumtaz Oswal, K. P. Singh +2

Two-electron one-photon transitions have been successfully observed for the Ne projectile and Al target at low energy regime. Experimental energy values of two-electron one-photon…

physics.atom-ph2021

Understanding the L-shell ionization mechanism through osmium atoms bombarded by 4-6 MeV/u fluorine ions

Soumya Chatterjee, Sunil Kumar, Sarvesh Kumar +9

The L-subshell ionization mechanism is studied in an ultra-thin osmium target bombarded by 4-6 MeV/u fluorine ions. Multiple ionization effects in the collisions are considered thr…

physics.atom-ph2021

K-shell ionization cross sections of Cu, Zn and Ge by 3-5 MeV/U Si-ion bombardment

Shashank Singh, Mumtaz Oswal, Sunil Kumar +3

The K x-ray spectra of different targets (Cu, Zn, and Ge) induced by 3 to 5 MeV/u Si projectile ions have been measured to determine the K-shell ionization cross-section. A signifi…

physics.atom-ph2021★ 15 cited

Significance of high charge state of projectile ions inside the target and its role on electron capture leading to target ionization phenomenon

Soumya Chatterjee, Prashant Sharma, Montanary Claudia +2

The K x-ray spectra of different targets (Cu, Zn, and Ge) induced by 3 to 5 MeV/u Si projectile ions have been measured to determine the K-shell ionization cross-section. A signifi…

physics.atom-ph2016★ 12 cited

L shell x-ray production in high-Z elements using 4-6 MeV/u fluorine ions

Sunil Kumar, Udai Singh, M. Oswal +5

L shell line and total x-ray production cross sections in 78Pt, 79Au, 82Pb, 83Bi, 90Th, and 92U targets ionized by 4-6 MeV/u fluorine ions were measured. These cross sections are c…