A5079074017- Nuclear Physics and Applications
- Geological formations and processes
- Hydrology and Watershed Management Studies
- Geology and Paleoclimatology Research
- Geochemistry and Geologic Mapping
- Radiation Detection and Scintillator Technologies
- Geochemistry and Elemental Analysis
- Groundwater and Watershed Analysis
- Groundwater and Isotope Geochemistry
- Nuclear physics research studies
- Atomic and Subatomic Physics Research
- Water Resources and Management
- Geological and Geochemical Analysis
- Law, AI, and Intellectual Property
- Soil and Water Nutrient Dynamics
- Cryospheric studies and observations
- Geomagnetism and Paleomagnetism Studies
- Mercury impact and mitigation studies
- Water-Energy-Food Nexus Studies
- Digital Transformation in Law
- Fish Ecology and Management Studies
- Karst Systems and Hydrogeology
- Urban Planning and Valuation
- Hydrological Forecasting Using AI
- Environmental Changes in China
Indian Institute of Technology Roorkee
2015-2024
University of Houston
2024
Tongji University
2019-2022
Tata Institute of Fundamental Research
2020
Discharges and water levels are essential components of river hydrodynamics. In unreachable terrains ungauged locations, it is quite difficult to measure these parameters due rugged topography. the present study an artificial neural network model has been developed for Ramganga River catchment Ganga Basin. The modelled trained, validated tested using daily flow level data pertaining 4 years (2010–2013). optimized enumeration technique a topology 4-10-2 with learning rate set at 0.06, which...
The Ramganga basin is an important sub-catchment of the Ganga River to study wide-scale effects human-induced changes on geochemical processes. inhabits pristine locations in upstream and dense human establishments floodplain region. Furthermore, entrapment sediments Kalagarh Dam aids creating different regimes. To reveal heterogeneity over multi-spatial temporal scale, controlling factors (natural anthropogenic), source end-members, dissolved load samples were collected during pre-monsoon,...
Abstract In this article, we report the absolute production cross-section of 6.13, 6.92 and 7.12 MeV γ -rays from 16 O(p,p <?CDATA ${\rm{^{\prime} }}\gamma $?> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:mrow> <mml:mi mathvariant="normal">′</mml:mi> </mml:mrow> <mml:mi>γ</mml:mi> </mml:math> ) O reaction for incident proton energy range 8-16 MeV. Angular distributions three have been measured seven angles at 9 energy. A detailed phenomenological optical...
CeBr <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> is emerging as one of the best scintillators having properties almost similar to cerium-doped lanthanum halide scintillators. We have measured, for first time, intrinsic energy resolution Compton electrons in a cylindrical 1"×1" detector using sources, namely, <sup xmlns:xlink="http://www.w3.org/1999/xlink">1 37C</sup> s, xmlns:xlink="http://www.w3.org/1999/xlink">22</sup> Na, and...
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The assessment of textural and compositional modifications detrital sediments is required to reconstruct past source sink dynamics. Changjiang Delta an ideal location study the sedimentary environment from Pliocene Quaternary transition. In present study, we aim decipher response heavy minerals mechanical wear chemical weathering since Pliocene. With application a scanning electron microscope probe, geochemistry surface texture different (amphibole, epidote, tourmaline groups) with...
Evaporation Residue (ER) cross-sections and ER-gated $\gamma$-ray fold distributions are measured for the $^{32}$S + $^{154}$Sm nuclear reaction above Coulomb barrier at six different beam energies from 148 to 191 MeV. multiplicities spin extracted distributions. The ER in present work found be much higher than what was reported a previous using very target-projectile ($^{48}$Ti $^{138}$Ba) combination, leading same compound nucleus $^{186}$Pt, with less mass asymmetry entrance channel...
The dynamics of heavy ion-induced reactions play a critical role in forming super elements (SHE), and one clear signature the SHE formation is evaporation residue (ER). In our pursuit SHE, we present heaviest element populated India for ER cross-section measurements. These are first-ever measurements Evaporation Residue (ER) cross-sections nuclear between $^{32}$S $^{208}$Pb. were conducted above Coulomb barrier at four distinct beam energies laboratory frame, ranging from 176 to 191 MeV...
In the present work, we have carried out realistic Monte Carlo simulations of response a 1" X CeBr <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> scintillation detector using mono energetic gamma emitter <sup xmlns:xlink="http://www.w3.org/1999/xlink">137</sup> Cs and double-gamma xmlns:xlink="http://www.w3.org/1999/xlink">60</sup> Co. These were done GEANT4 toolkit that include radioactive decay module, low energy EM package general...