D. Chattopadhyay
Physics and Astronomy · Indiana University
Publications
98
Citations
513
Est. group size
—
Recurring co-author estimate
Active years
57
Publishing since 1969
D. Chattopadhyay studies experimental and computational nuclear physics, focusing on how atomic nuclei collide, fuse, and break apart at low energies. Much of the recent work examines reactions involving light nuclei such as lithium and beryllium, including nuclear fusion, fission fragment distributions, and reaction cross-sections. Several projects also apply machine learning methods (neural networks) to estimate quantities in nuclear reactions.
Publication activity has been fairly steady over the past decade, averaging a few papers per year with a peak around 2021 and continued output through 2025.
Generated by claude-opus-4-8 from public bibliographic data · Jul 9, 2026
Typically publishes in teams of ~10 · 18% small-team papers (≤3 authors) · across 11 venues
- Evaluation of fusion suppression factors for 6Li and 7Li using multilayer perceptron neural networks
Nuclear Physics A · 2025
- One-neutron stripping followed by breakup of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Be</mml:mi><mml:mprescripts/><mml:none/><mml:mn>9</mml:mn></mml:mmultiscripts></mml:math> in the field of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Bi</mml:mi><mml:mprescripts/><mml:none/><mml:mn>209</mml:mn></mml:mmultiscripts></mml:math>
Physical Review C · 2025
- Estimation of electron screening potential in the 6Li(d, <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si4.svg" display="inline" id="d1e569"> <mml:mi>α</mml:mi> </mml:math> )4He reaction using multi-layer perceptron neural network
Radiation Physics and Chemistry · 2025
- Estimation of Electron Screening Potential in the 6Li(d,α)4He Reaction Using Multi-Layer Perceptron Neural Network
ArXiv.org · 2025
- Determination of electron screening potential of 6Li(p, <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si55.svg" display="inline" id="d1e490"><mml:mi>α</mml:mi></mml:math>)3He reaction using Multi Layer Perceptron based neural network
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 2024
- Sub-Coulomb breakup of 6Li (→α+d) off 209Bi target
Nuclear Physics A · 2024
- Determination of electron screening potential of 6 Li(p,α)3 He reaction using MultiLayer Perceptron based neural network
arXiv (Cornell University) · 2024
- Systematic study of complete fusion suppression for 6,7 Li nuclei using artificial neural network
arXiv (Cornell University) · 2024
- Shell effect on fission fragment mass distribution at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msubsup><mml:mi>E</mml:mi><mml:mi>cn</mml:mi><mml:mo>*</mml:mo></mml:msubsup></mml:math> up to 70 MeV: Role of multichance fission
Physical Review C · 2023
- Measurement of $$^{58}$$co(n,xp) cross sections by a surrogate method
The European Physical Journal A · 2023
- Existence of original drug molecules in ultra high dilutions
International Journal of High Dilution Research - ISSN 1982-6206 · 2023
- Determination of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi>Co</mml:mi><mml:mprescripts/><mml:none/><mml:mn>57</mml:mn></mml:mmultiscripts><mml:mo>(</mml:mo><mml:mi>n</mml:mi><mml:mo>,</mml:mo><mml:mi>x</mml:mi><mml:mi>p</mml:mi></mml:mrow></mml:math>) cross sections using the surrogate reaction ratio method
Physical Review C · 2022
- Fusion of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi mathvariant="normal">O</mml:mi><mml:mprescripts/><mml:none/><mml:mn>16</mml:mn></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mi>Ho</mml:mi><mml:mprescripts/><mml:none/><mml:mn>165</mml:mn></mml:mmultiscripts></mml:mrow></mml:math> at deep sub-barrier energies
Physical Review C · 2021
- Fission fragment mass distribution in the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi mathvariant="normal">S</mml:mi><mml:mprescripts/><mml:none/><mml:mn>32</mml:mn></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mi>Sm</mml:mi><mml:mprescripts/><mml:none/><mml:mn>144</mml:mn></mml:mmultiscripts></mml:mrow></mml:math> reaction
Physical Review C · 2021
- Large back-angle quasielastic scattering for <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi>Li</mml:mi><mml:mprescripts/><mml:none/><mml:mn>7</mml:mn></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mi>Tb</mml:mi><mml:mprescripts/><mml:none/><mml:mn>159</mml:mn></mml:mmultiscripts></mml:mrow></mml:math>
Physical Review C · 2021
- Physical Review C×25
- arXiv (Cornell University)×4
- Nuclear Physics A×2
- Journal of Instrumentation×1
- The European Physical Journal A×1
- R. Merlín
Physics and Astronomy · University of Michigan
- Theodore B. Norris
Physics and Astronomy · University of Michigan
- M. Kira
Physics and Astronomy · University of Michigan
- Saeed Fallahi
Physics and Astronomy · Purdue University West Lafayette
- Paul R. Berger
Physics and Astronomy · The Ohio State University
This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.
Last updated Jul 27, 2026.
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