Mostrando 1,201 - 1,220 Resultados de 1,262 Para Buscar '"Compton"', tiempo de consulta: 0.16s Limitar resultados
  1. 1201
  2. 1202
    “…Strong magnetic fields, synchrotron emission, and Compton scattering are omnipresent in compact celestial X-ray sources. …”
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  3. 1203
    “…The measurements were performed at the Munich Compact Light Source, a novel type of x-ray source based on inverse Compton scattering. This laboratory-sized source produces highly brilliant quasi-monochromatic x-rays with a tunable energy.…”
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  4. 1204
    “…Here we show single-crystal diffraction using ultrashort ~90 keV HEX-ray pulses generated by an all-optical source based on inverse Compton scattering. We also demonstrate a method for measuring the crystal lattice spacing in a single shot that contains only ~10(5) photons in a spectral bandwidth of ~50% full width at half maximum (FWHM). …”
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  5. 1205
    “…The new perturbation and ISA formulism have shown a better accuracy for [Formula: see text] than [Formula: see text] due to Compton scattering and its independence of the atomic number of the chemical composition of the phantom materials. …”
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  6. 1206
    “…Here we present dose-compatible grating-based phase-contrast and dark-field images as well as conventional absorption images acquired with monochromatic x-rays from a compact synchrotron source based on inverse Compton scattering. Images of freshly dissected mastectomy specimens show improved diagnostic content over ex-vivo clinical mammography images at lower or equal dose. …”
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  7. 1207
  8. 1208
    “…The mechanism demonstrated that heavy metal NPs possess a high X-ray photon capture cross-section and Compton scattering effect which increased DNA damage. …”
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  9. 1209
    “…The SER in photon beam radiotherapy marked the highest compared to electron beam radiotherapy due to decreased primary radiation energy from multiple radiation interaction and higher Compton scattering.…”
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  10. 1210
    “…A Gaussian curve can then be fitted to the charge cloud created in each interaction.We evaluate the feasibility of measuring the charge cloud shape of Compton interactions for deep silicon to increase the spatial resolution. …”
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  11. 1211
    por S'Cool LAB, Team
    Publicado 2022
    “…Students learn to distinguish tracks of different particles (electrons, "Compton electrons", positrons, and protons) and calculate the momentum of a given particle track. …”
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  12. 1212
    por Babiano-Suarez, V, Caballero, L, Domingo-Pardo, C, Ladarescu, I, Aberle, O, Alcayne, V, Amaducci, S, Andrzejewski, J, Audouin, L, Bacak, M, Barbagallo, M, Bécares, V, Bečvář, F, Bellia, G, Berthoumieux, E, Billowes, J, Bosnar, D, Brown, A S, Busso, M, Caamaño, M, Calviani, M, Calviño, F, Cano-Ott, D, Casanovas, A, Cerutti, F, Chen, Y H, Chiaveri, E, Colonna, N, Cortés, G P, Cortés-Giraldo, M A, Cosentino, L, Cristallo, S, Damone, L A, Diakaki, M, Dietz, M, Dressler, R, Dupont, E, Durán, I, Eleme, Z, Fernández-Domíngez, B, Ferrari, A, Ferro-Gon calves, I, Finocchiaro, P, Furman, V, Gawlik, A, Gilardoni, S, Glodariu, T, Göbel, K, González-Romero, E, Guerrero, C, Gunsing, F, Heinitz, S, Heyse, J, Jenkins, D G, Kadi, Y, Käppeler, F, Kimura, A, Kivel, N, Kokkoris, M, Kopatch, Y, Krtička, M, Kurtulgil, D, Lederer-Woods, C, Lerendegui-Marco, J, Lo Meo, S, Lonsdale, S J, Macina, D, Manna, A, Martínez, T, Masi, A, Massimi, C, Mastinu, P F, Mastromarco, M, Matteucci, F, Maugeri, E, Mazzone, A, Mendoza, E, Mengoni, A, Michalopoulou, V, Milazzo, P M, Mingrone, F, Musumarra, A, Negret, A, Nolte, R, Ogállar, F, Oprea, A, Patronis, N, Pavlik, A, Perkowski, J, Piersanti, L, Porras, I, Praena, J, Quesada, J M, Radeck, D, Ramos Doval, D, Rausher, T, Reifarth, R, Rochman, D, Rubbia, C, Sabaté-Gilarte, M, Saxena, A, Schillebeeckx, P, Schumann, D, Smith, A G, Sosnin, N, Stamatopoulos, A, Tagliente, G, Tain, J L, Talip, Z, Tarifeño-Saldivia, A E, Tassan-Got, L, Tsinganis, A, Ulrich, J, Urlass, S, Valenta, S, Vannini, G, Variale, V, Vaz, P, Ventura, A, Vlachoudis, V, Vlastou, R, Wallner, A, Woods, P J, Wright, T J, Žugec, P
    Publicado 2019
    “…To improve this situation, we propose (Domingo Pardo in Nucl Instr Meth Phys Res A 825:78–86, 2016, [1]) the use of the Compton principle to select events produced in the sample and discard background events. …”
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  13. 1213
    “…This symmetric configuration enables efficient Compton back-scattering and results in ultra-bright γ-photon emission with brightness of ~10(25) photons/s/mm(2)/mrad(2)/0.1%BW at 15 MeV and intensity of 5 × 10(23) Wcm(−2). …”
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  14. 1214
    “…With gigaelectron-volts per centimetre energy gains and femtosecond electron beams, laser wakefield acceleration (LWFA) is a promising candidate for applications, such as ultrafast electron diffraction, multistaged colliders and radiation sources (betatron, compton, undulator, free electron laser). However, for some of these applications, the beam performance, for example, energy spread, divergence and shot-to-shot fluctuations, need a drastic improvement. …”
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  15. 1215
    “…MVCT number maintains a superb linear relationship with RED because it is highly dominated by Compton scattering. Therefore, MVCT has great potential in reducing the proton range uncertainty.…”
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  16. 1216
    “…The PNS is produced by bombarding radioactive cesium and iodine target with a laser-Compton scattering (LCS) γ-ray beam. We investigate the effect of the ANES system layout on transmutation efficiency by Monte Carlo simulations. …”
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  17. 1217
    “…Social determinants of health (SDOH) impact health outcomes for both medical and psychiatric disorders (Compton and Shim 2015). . In this session, we will begin with a vignette presented by Dr. …”
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  18. 1218
    “…Fluctuations in proton beam current have been monitored by prompt γ-ray from nitrogen (2312 keV) through (14)N(p,p′γ)(14)N nuclear reaction and have successfully been applied as a new method of current normalization, for the first time, in external PIGE method with lower Compton background and negligible spectral interference. …”
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  19. 1219
    “…The desirable properties of a gamma camera include small weight, good resolution, large field of view (FOV), and wide imageable source energy range. Compton cameras can have a 4π FOV but have limited sensitivity at low energy. …”
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  20. 1220
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