A5066257441- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Radiation Detection and Scintillator Technologies
- Indian History and Philosophy
- Nuclear Physics and Applications
- Muon and positron interactions and applications
- South Asian Studies and Diaspora
- Dark Matter and Cosmic Phenomena
- Indian and Buddhist Studies
- South Asian Cinema and Culture
- Poetry Analysis and Criticism
- Postcolonial and Cultural Literary Studies
- Nuclear reactor physics and engineering
- Superconducting Materials and Applications
- Atomic and Subatomic Physics Research
- Translation Studies and Practices
- Literary Theory and Cultural Hermeneutics
- Philosophy and Theoretical Science
- Structural Engineering and Vibration Analysis
- Plasma Diagnostics and Applications
- Space Technology and Applications
- Nuclear physics research studies
- Political Economy and Marxism
Kairos (United States)
2025
Kairos Power (United States)
2025
Iowa State University
2014-2024
Augustana University
2018-2023
PHENIX laboratory
2013-2023
Abilene Christian University
2023
Banaras Hindu University
2018-2023
Bhabha Atomic Research Centre
2018-2023
Charles University
2023
Eagle Harbor Technologies (United States)
2023
Thought without Representation Get access John Perry, Perry Search for other works by this author on: Oxford Academic Google Scholar Simon Blackburn Aristotelian Society Supplementary Volume, Volume 60, Issue 1, 1 July 1986, Pages 137–166, https://doi.org/10.1093/aristoteliansupp/60.1.137 Published: 26 June 2015
A grand synthesis of unprecedented scope, Literary Cultures in History is the first comprehensive history rich literary traditions South Asia. Together these are unmatched their combination antiquity, continuity, and multicultural complexity, a unique resource for understanding development language imagination over time. In this unparalleled volume, an international team renowned scholars considers fifteen Asian - including Hindi, Indian-English, Persian, Sanskrit, Tibetan, Urdu full...
The passage of muons through matter is dominated by the Coulomb interaction with electrons and nuclei. leads to continuous energy loss stopping muons. nuclei angle "diffusion." Two muon-imaging methods that use flux attenuation multiple scattering cosmic-ray are being studied as tools for diagnosing damaged cores Fukushima reactors. Here, we compare these two methods. We conclude method can provide detailed information about core. Attenuation has low contrast little sensitivity
A study of imaging the Fukushima Daiichi reactors with cosmic-ray muons to assess damage is presented. Muon scattering has high sensitivity for detecting uranium fuel and debris even through thick concrete walls a reactor pressure vessel. Technical demonstrations using mockup, detector radiation test at Daiichi, simulation studies have been carried out. These establish feasibility imaging. few months measurement will reveal spatial distribution fuel. The muon technique would be best probably...
The passage of muons through matter is dominated by the Coulomb interaction with electrons and nuclei. muon leads to continuous energy loss stopping muons. nuclei angular diffusion. We present experimental images a nuclear reactor, AGN-201M reactor at University New Mexico, using data measured particle tracker built from set sealed drift tubes. are compared geant4 model. In both simulation, we identify specific regions corresponding elements structure, including its core, moderator, shield.
Cs <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> LiYCl xmlns:xlink="http://www.w3.org/1999/xlink">6</sub> :Ce <sup xmlns:xlink="http://www.w3.org/1999/xlink">3+</sup> (CLYC) is a promising new inorganic scintillator for gamma-ray spectroscopy and thermal neutron detection with the capability pulse-shape discrimination (PSD). We verify scintillation mechanisms responsible optical emission under gamma- neutron-induced excitation by...
Cosmic ray muons that reach the earth's surface provide a natural source of radiation is used for radiography. In this paper, we show radiography using cosmic background provides method can be to monitor bulk aspects human anatomy. We describe measure changes in patients as function time by muon Modeling shows tomography could hourly readouts parameters such lung density with sufficient sensitivity detect inflammation lungs in, e.g., COVID patients.
The passage of muons through matter is dominated by the Coulomb interaction with electrons and nuclei in matter. muon leads to continuous energy loss stopping muons. angular diffusion. Using both stopped angle diffusion interactions allows us determine density identify materials. Here we demonstrate material identification using data taken at Los Alamos a particle tracker built from set sealed drift tubes commercial electronics software, Mini Muon Tracker (MMT).
Muon tomography is a technique that uses information contained in the Coulomb scattering of cosmic ray muons to generate three dimension images volumes between tracking detectors. Advantages this are ability penetrate significant overburden and absence any additional dose beyond natural flux. Disadvantages include long exposure times limited resolution because low Here we compare needed image objects using both vertically horizontally mounted detectors develop predictive model for other geometries.
A 1.2 × m2 muon tracker was moved from Los Alamos to the Toshiba facility at Kawasaki, Japan, where it used take ∼4 weeks of data radiographing Critical Assembly Reactor with cosmic ray muons. In this paper, we describe analysis procedure, show results experiment, and compare Monte Carlo predictions. The validate concept using rays image damaged cores Fukushima Daiichi reactors.
A technical demonstration of cosmic-ray muon radiography a UO2 fuel assembly was performed at Toshiba Nuclear Critical Assembly (NCA). The in the NCA imaged through obstacles such as steel and concrete. result suggested that method can be applicable to assess damage reactors Fukushima Daiichi nuclear power plant. Here, both scattering displacement methods are presented, results shown agree with Monte Carlo simulations. In addition, detailed simulations reactor were performed, which showed...
In the last fifty years, since India's independence from England in 1947, writings of Indian diaspora have proliferated and are now a popular focus literary studies. Along with such acclaimed authors as Salman Rushdie Bharati Mukherjee, Meena Alexander is prolific, postcolonial author who has written two novels (Nampally Road Manhattan Music), several books poetry (I Root My Name, River Bridge, Night-Scene, The Garden, to name few), an autobiography (Fault Lines), scholarly publications, all...
Shedding its minority status, it has demonstrated inclination for becoming a majority, not in the sense of numerical superiority, but growing up, maturing, attaining self-apprehension and self-expression. It can now look at itself, host country, homeland, with critical humor that necessarily dulled passion or lessened intensity engagement.Moreover, Indian diaspora become an important economic force, whose reputed nto worth exceeds hundreds billions dollars. is, once, more mobile cohesive...
High energy electrons have been used to investigate an extension of transmission electron microscopy. This technique, high microscopy (THEEM), provides two additional capabilities First, are more penetrating than low electrons, and thus, they able image through thicker samples. Second, the accelerating mode a radio-frequency linear accelerator fast exposures, down 1 ps, which ideal for flash radiography, making THEEM well suited study evolution material processes under dynamic conditions....
We compare different algorithms for detecting a 5 cm tungsten cube using cosmic ray muon technology. In each case, simple tomographic technique was used position reconstruction, but the scattering angles were differently to obtain density signal. Receiver operating characteristic curves images made average angle squared, median of squared angle, and multi-energy group fit angular distributions scenes with without cube. The receiver show that treatment is superior method image reconstruction.
A supersonic molecular beam optical Stark measurement of the à 2∏r–X̃ 2∑+ band system calcium monoacetylide CaCCH has been performed. The determined values ‖μ‖ are 3.01±0.03 D and 2.41±0.02 for X̃ 2∏1/2 states, respectively. simple electrostatic model quantitatively predicts ground excited state dipole moments.
Muon tomography is a technique that uses cosmic ray muons to generate three dimensional images of volumes using information contained in the Coulomb scattering muons. Advantages this are ability rays penetrate significant overburden and absence any additional dose delivered subjects under study above natural flux. Disadvantages include relatively long exposure times poor position resolution complex algorithms needed for reconstruction. Here we demonstrate new method obtaining improved...
Gigahertz (GHz) imaging technology will be needed at high-luminosity X-ray and charged particle sources. It is plausible to combine fast scintillators with the latest picosecond detectors GHz electronics for multi-frame hard Xray achieve an inter-frame time of less than 10 ns. The responses light yield LYSO, LaBr<sub>3</sub>, BaF<sub>2</sub> ZnO are measured using MCP-PMT detector. Zinc Oxide (ZnO) attractive material based on GEANT4 simulations previous studies, but from samples much lower expected.