S. D. Morris

Saint Martin's University — United States

Physics and Astronomy · Physical Sciences

14h-index562citations70works0.82yr avg
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Research Topics

Astrophysics and Cosmic Phenomena(49), Dark Matter and Cosmic Phenomena(33), Solar and Space Plasma Dynamics(21), Ionosphere and magnetosphere dynamics(13), Gamma-ray bursts and supernovae(9)

Publications70 total

The Galactic Bulge Exploration. VI. Gaia Enceladus/Sausage RR Lyrae Stars in the Inner-central Stellar Halo of the Milky Way
The Astronomical Journal·2025Open Access
The Galactic Bulge exploration VI.: Gaia Enceladus/Sausage RR Lyrae stars in the inner-central stellar halo of the Milky Way
arXiv (Cornell University)·2025Open Access
An automated algorithmic method to mitigate long-term variations in the efficiency of the GRAPES-3 muon telescope
arXiv (Cornell University)·2025Open Access
Dependence of the parallel mean free path of high-energy galactic cosmic rays in the heliosphere on their rigidity, and solar activity as measured by the GRAPES-3 experiment
Physical review. D/Physical review. D.·2024· 3 cited
A study of the angular resolution of GRAPES-3 EAS array
2023Open Access
A Detailed Investigation of Thunderstorm Events Recorded in GRAPES-3 Experiment
Springer proceedings in physics·2022
Investigation of $$K/\pi $$ Ratio with Accelerator and Cosmic Ray Data
Springer proceedings in physics·2022· 1 cited
Latest Results of Cosmic Ray Energy Spectrum and Composition Measurements From GRAPES-3 Experiment
Springer proceedings in physics·2022· 1 cited
Investigation of Muon Puzzle with GRAPES-3 Experiment
Springer proceedings in physics·2022
Energy sensitivity of the GRAPES-3 EAS array for primary cosmic ray protons
Experimental Astronomy·2020· 3 citedOpen Access
The angular resolution of GRAPES-3 EAS array after improved timing and shower front curvature correction based on age and size
Journal of Cosmology and Astroparticle Physics·2020· 19 citedOpen Access
Simulation of atmospheric pressure dependence on GRAPES-3 particle density
Experimental Astronomy·2020· 2 cited
Non-linearity correction of PMT response on the observed particle densities in GRAPES-3
Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019)·2019Open Access
Dependence of hadronic interaction models in atmospheric electric field simulations for GRAPES-3.
Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019)·2019· 1 citedOpen Access
Energy spectrum and composition measurements of cosmic rays from GRAPES-3 experiment
Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019)·2019· 3 citedOpen Access
Correlation between Cosmic Ray Intensity Variations Observed by the Large Acceptance GRAPES-3 Muon Telescope and Interplanetary Magnetic Field.
Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019)·2019Open Access
Observation of cosmic ray anisotropy with GRAPES-3 Experiment
Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019)·2019Open Access
A size and age dependence study of shower front curvature with GRAPES-3 array.
Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019)·2019Open Access
Simulation of atmospheric pressure effects on particle densities measured by GRAPES-3
Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019)·2019Open Access
A fast and efficient technique to simulate the effects of geomagnetic storms recorded by GRAPES-3 in real-time
Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019)·2019Open Access
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Frequent Co-authors

P. K. Mohanty(44), A. Oshima(44), B. S. Rao(41), Y. Hayashi(36), P. Jagadeesan(34), Atul K. Jain(33), S. Kawakami(33), H. Kojima(33), P.K. Nayak(31), B. Hariharan(29), S. K. Gupta(26), M. Zuberi(24), L.V. Reddy(23), S. Shibata(20), T. Nonaka(18), Anuj Chandra(18), V.B. Jhansi(18), S. R. Dugad(17), K. Ramesh(17), K. Ravindran(16)