A. Rahaman

Automated Railway Crossing System Using Multi-Sensor Integration for Enhanced Safety

A. Rahaman, Turjaun Onika, Yeakob Ali, Abhijit Pathak

Since then, railway-level crossings have become a significant cause of road and rail accidents, claiming dozens of lives each year, not only in Bangladesh but also at every railway crossing in the world. These accidents are increasing alarmingly owing to manual gate …

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Enhancing Agricultural Diagnostics: Advanced Training of Pre-Trained CNN Models for Paddy Leaf Disease Detection

Sazzad Hossain, A A Chowdhury, A. Rahaman, Zarin Hadika et autres

Timely and precise identification of foliar diseases is essential in contemporary agriculture to avert crop loss, enhance productivity, and guarantee food security. Paddy, being one of the most extensively farmed and consumed staple crops globally, is especially vulnerable to several leaf diseases …

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Understanding Vulnerability Detection Difficulties, a New Metric Suite and an Explanation

Ping-Ping Ni, A. Rahaman, Md Rabib Noor, Ying He et autres

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NeuLAND: The high-resolution neutron time-of-flight spectrometer for R3B at FAIR

K. Boretzky, I. Gašparić, M. Heil, J. Mayer et autres

NeuLAND (New Large-Area Neutron Detector) is the next-generation neutron detector for the R3B (Reactions with Relativistic Radioactive Beams) experiment at FAIR (Facility for Antiproton and Ion Research). NeuLAND detects neutrons with energies from 100 to 1000 MeV, featuring a high detection efficiency, …

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Probing the Z = 6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions

I. Syndikus, M. Petri, A. O. Macchiavelli, S. Paschalis et autres

The evolution of the traditional nuclear magic numbers away from the valley of stability is an active field of research. Experimental efforts focus on providing key spectroscopic information that will shed light into the structure of exotic nuclei and understanding the driving …

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Vehicular Security System Using Three-way Authentication

A. Rahaman

Personal Vehicles have become more available now a day. Even it is a widely predicted notion that personal vehicles will be as available as smartphone within a few years like technologies. The personal vehicles usage has been increasing incrementally, so does the …

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Vehicular Security System Using Three-way Authentication

A. Rahaman

Personal Vehicles have become more available now a day. Even it is a widely predicted notion that personal vehicles will be as available as smartphone within a few years like technologies. The personal vehicles usage has been increasing incrementally, so does the …

bd (code pays fourni par la source)

Weakly Bound Neutron-Rich Nuclei and Cosmic Phenomena

A. Rahaman, Sudip Chakraborty, T. Aumann, K. Boretzky et autres

The single particle and bulk properties of the neutron-rich nuclei constrain fundamental issues in nuclear physics and nuclear astrophysics like the limits of existence of quantum many body systems (atomic nuclei), the equation of state of neutron-rich matter, neutron star, nucleosynthesis, evolution …

Ground-state configuration of neutron-rich Al35 via Coulomb breakup

S. Chakraborty, T. Aumann, S. Beceiro-Novo, K. Boretzky et autres

The ground-state configuration of $^{35}\mathrm{Al}$ has been studied via Coulomb dissociation (CD) using the LAND-FRS setup (GSI, Darmstadt) at a relativistic energy of $\ensuremath{\sim}403$ MeV/nucleon. The measured inclusive differential CD cross section for $^{35}\mathrm{Al}$, integrated up to 5.0 MeV relative energy between …

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Determination of the neutron-capture rate of C17 for r -process nucleosynthesis

M. Heine, S. Typel, Meng-Ru Wu, T. Adachi et autres

With the $R^{3}\mathrm{B}$-LAND setup at GSI we have measured exclusive relative-energy spectra of the Coulomb dissociation of $^{18}\mathrm{C}$ at a projectile energy around $425A$ MeV on a lead target, which are needed to determine the radiative neutron-capture cross sections of $^{17}\mathrm{C}$ into …

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Coulomb breakup of neutron-rich 29,30 Na isotopes near the island of inversion

A. Rahaman, T. Aumann, S. Beceiro-Novo, K. Boretzky et autres

Abstract First results are reported on the ground state configurations of the neutron-rich 29,30 Na isotopes, obtained via Coulomb dissociation (CD) measurements. The invariant mass spectra of these nuclei have been obtained through measurement of the four-momenta of all decay products after …

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Direct experimental evidence for a multiparticle-hole ground state configuration of deformed Mg33

A. Rahaman, T. Aumann, S. Beceiro-Novo, K. Boretzky et autres

The first direct experimental evidence of a multiparticle-hole ground state configuration of the neutron-rich $^{33}\mathrm{Mg}$ isotope has been obtained via intermediate energy (400 A MeV) Coulomb dissociation measurement. The major part $\ensuremath{\sim}(70\ifmmode\pm\else\textpm\fi{}13)%$ of the cross section is observed to populate the excited …

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