A5062869089- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Glass properties and applications
- Luminescence Properties of Advanced Materials
- Radioactivity and Radon Measurements
- Nuclear materials and radiation effects
- Particle Detector Development and Performance
- Nuclear and radioactivity studies
- Phase-change materials and chalcogenides
- Radiation Dose and Imaging
- Dark Matter and Cosmic Phenomena
- Radiation Shielding Materials Analysis
- Computational Physics and Python Applications
- Neutrino Physics Research
- Cosmology and Gravitation Theories
- Photorefractive and Nonlinear Optics
- Radiation Detection and Scintillator Technologies
- Atomic and Subatomic Physics Research
- Cardiovascular Function and Risk Factors
- Lanthanide and Transition Metal Complexes
- Cholinesterase and Neurodegenerative Diseases
- Ultrasound in Clinical Applications
- Radioactive contamination and transfer
- Chemotherapy-induced cardiotoxicity and mitigation
Icahn School of Medicine at Mount Sinai
2023-2024
Mount Sinai Hospital
2024
Punjabi University
2012-2024
Cardiovascular Institute of the South
2024
Federation University
2022
Chandigarh University
2020
University of the Punjab
2019
Geological Survey of India
2017
Panjab University
2009-2014
European Organization for Nuclear Research
1995-2012
The rare earth doped borosilicate glass materials of composition (60 − x) B2O3 20 SiO2 10 Na2O MgO x Dy2O3 have been prepared by melt quenching method. X-ray diffraction confirms the amorphous nature present glasses. FTIR spectra reveal structure density, molar volume, average molecular weight, ion concentration, polaron radius and field strength determined. optical parameters like band gap, refractive index, dielectric constant, polarizability, reflection loss, refractivity, metallization...
Glass system (80% B2O3 – (20 y)% Na2CO3 y% CdO, where y = 3, 6, 9, 12 and 15 mol%) prepared by meltquenching technique checked XRD reveals the amorphous nature of these glasses. Increases in density from 2.18 to 2.82 (g/cm3) were observed with an increase CdO content. Ultraviolet-Visible (UV-VIS) absorption spectra polished parallel surfaces glass samples showed a decrease optical band gap 3.72 3.59 eV increasing The results suggest that content plays role as network modifier. In addition,...
In the present work, MCNPX and Geant4 have been used to calculate mass attenuation coefficient of 26.66 B2O3–16GeO2–4Bi2O3–(53.33–x) PbO–xPbF2 (x = 0, 15, 30, 40 mol %) glasses at 0.122, 0.356, 0.511, 0.662, 0.84, 1.17, 1.275 1.33 MeV photon energies. The obtained results compared with findings XCOM program are found be in good agreement. values effective atomic number, electron density mean free path. exposure build up factor has also calculated energy range 0.015–15 MeV. path samples...
Radon and its progeny are major contributors that deteriorate the indoor air quality source of radiation dose received by general population world. Keeping this in mind environmental monitoring radon-thoron their dwellings district Mohali, Punjab, India has been carried out. The twin dosimeter cups were used for study. study exhalation rate soil samples Kharar, Kurali Derabassi Mohali sand available from area also out comparison purpose using can echnique. aim is possible health risk...
Silver doped sodium borate glasses prepared by melt-quenching technique were checked XRD for their amorphous nature. It is observed that the molar volume increases with increasing Ag2O content leading to open struc- ture. Fourier Transform Infrared spectroscopy (FTIR) reveals formation of BO3 and BO4 groups upon addition silver oxide as modifier. From Ultraviolet-Visible (UV-VIS) absorption spectra it seen optical band gap increase content. Urbach energy between 0.55 - 0.77 eV. The results...
Proton magnetometers are the oldest scalar magnetometers. The first commercial units were produced in early 1960s as portable instruments. In continuation airborne instruments appeared with optimized speed of readings and sensitivity, large sensors etc. Later development Overhauser optically pumped has eliminated from surveys. However they remain very popular various ground surveys observatories. With this primary purpose generating based magnetic data, Indian Institute Geomagnetism (IIG)...