Results 11 to 20 of about 3,187,089 (301)
Active Collimator for the BGO Anti-Compton Shield of the HPGe Clover Detector [PDF]
EPJ Web of Conferences, 2023 An active collimator has been designed to replace the heavy metal collimator of the BGO anti-Compton shield to improve the performance of the hybrid Indian National Gamma Array (INGA) at TIFR, Mumbai.
Das Biswajit +12 more
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Heliyon, 2018 The effect of a low-energy germanium detector collimator with different diameters on the measurement of the X-ray fluorescence of palladium (Pd) was studied experimentally.
Mohammad W. Marashdeh
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How to build a magnetometer with thermal atomic vapor: a tutorial
New Journal of Physics, 2023 This article is designed as a step-by-step guide to optically pumped magnetometers based on alkali atomic vapor cells. We begin with a general introduction to atomic magneto-optical response, as well as expected magnetometer performance merits and how ...
Anne Fabricant +2 more
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Educational physical experiment as a research tool in the cloud-oriented learning environment
CTE Workshop Proceedings, 2017 Research goals: study the feasibility of the research students with educational physical experiment in the cloud-oriented learning environment. Research objectives: the role of research students in the cloud-oriented learning environment through ...
M. V. Khomutenko
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Communications Physics, 2023 The study of molecular valence electron dynamics and their coupling with nuclear motion is one of the frontiers of ultrafast physics and ultrafast chemistry. With time-resolved strong-field ion momentum spectroscopy, we study electron valence and nucleus
Xinning Zhao +15 more
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A new technique for quick identification of defective region inside γ-ray detector [PDF]
EPJ Web of Conferences, 2023 The γ-ray detection efficiency of a detector decreases over time due to factors like radiation damage or an increase in the thickness of the inactive dead layer.
Das Biswajit +7 more
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Physical Limits on Atomic Resolution
Microscopy and Microanalysis, 2004 It is shown that the ultimate resolution is not limited by the bandwidth of the microscope but by the bandwidth (i.e., the scattering power) of the object. In the case of a crystal oriented along a zone axis, the scattering is enhanced by the channeling of the electrons.
Van Dyck, D. (author) +2 more
openaire +5 more sources
Special Issue on Atomic and Ionic Collisions with Formation of Quasimolecules
Atoms, 2018 Many areas of science today, like atomic and molecular physics, nuclear physics, astrophysics, laboratory plasma research etc., depend on data for ionic, atomic, and molecular collision processes.
Vladimir A. Srećković +2 more
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Scientific Reports, 2021 Mitotic cell fusion induced Premature Chromosome Condensation (G0-PCC) assay in human lymphocytes allows rapid detection of cytogenetic damage in interphase stage, within few hours after blood collection.
Usha Yadav +4 more
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A design for a subminiature, low energy scanning electron microscope with atomic resolution [PDF]
, 2009 We describe a type of scanning electron microscope that works by directly imaging the electron field-emission sites on a nanotip. Electrons are extracted from the nanotip through a nanoscale aperture, accelerated in a high electric field, and focused to ...
Olsson, E +36 more
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