T
Tushar Roy
Researcher at Bhabha Atomic Research Centre
Publications - 32
Citations - 189
Tushar Roy is an academic researcher from Bhabha Atomic Research Centre. The author has contributed to research in topics: Neutron source & Neutron generator. The author has an hindex of 5, co-authored 31 publications receiving 151 citations.
Papers
More filters
Journal ArticleDOI
Laboratory-based X-ray phase-contrast imaging technique for material and medical science applications.
TL;DR: In-line X-ray phase-contrast imaging technique is an emerging method for the study of materials such as carbon fibers, carbon composite materials, polymers, etc, which promises a far better contrast for low X-rays absorbing substances than the conventional radiography method.
Journal ArticleDOI
BRAHMMA: A compact experimental accelerator driven subcritical facility using D-T/D-D neutron source
Amar Sinha,Tushar Roy,Yogesh Kashyap,Nirmal Ray,Mayank Shukla,Tarun Patel,Shefali Bajpai,P.S. Sarkar,Saroj Bishnoi,P. S. Adhikari +9 more
TL;DR: A zero-power sub-critical assembly driven by a D-T/D-D neutron generator has been designed and commissioned at Bhabha Atomic Research Centre, India as mentioned in this paper.
Journal ArticleDOI
Experimental subcritical facility driven by D-D/D-T neutron generator at BARC, India
Amar Sinha,Tushar Roy,Yogesh Kashyap,Nirmal Ray,Mayank Shukla,Tarun Patel,Shefali Bajpai,P.S. Sarkar,Saroj Bishnoi +8 more
TL;DR: In this article, the design of an experimental subcritical assembly driven by D-D/D-T neutrons and preliminary experimental measurements is presented. The system has been developed for investigating the static and dynamic neutronic properties of accelerator driven sub-critical systems.
Journal ArticleDOI
Characterization of pyrocarbon coated materials using laboratory based x-ray phase contrast imaging technique.
Yogesh Kashyap,Tushar Roy,P. S. Sarkar,P.S. Yadav,Mayank Shukla,Amar Sinha,Kinshuk Dasgupta,Dakshinamoorthy Sathiyamoorthy +7 more
TL;DR: This work has used in-line x-ray phase contrast for visualization and characterization of the pyrocarbon coated materials using a combination of microfocus x-rays source and x-Ray charge coupled device detector.
Journal ArticleDOI
Development of neutron imaging beamline for NDT applications at Dhruva reactor, India
Mayank Shukla,Mayank Shukla,Tushar Roy,Yogesh Kashyap,S.K. Shukla,Prashant Singh,Baribaddala Ravi,Tarun Patel,S. C. Gadkari +8 more
TL;DR: In this article, the authors present design and development of a neutron imaging beamline at 100 MW Dhruva research reactor for neutron imaging applications such as radiography, tomography and phase contrast imaging.