Search Results - "Batygin, K"
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No evidence for interstellar planetesimals trapped in the Solar system
Published in Monthly notices of the Royal Astronomical Society. Letters (01-09-2020)“…ABSTRACT In two recent papers published in MNRAS, Namouni and Morais claimed evidence for the interstellar origin of some small Solar system bodies, including:…”
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2
Contemporary formation of early Solar System planetesimals at two distinct radial locations
Published in Nature astronomy (01-01-2022)“…The formation of planetesimals is expected to occur via particle-gas instabilities that concentrate dust into self-gravitating clumps 1 – 3 . Triggering these…”
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3
Explaining why the uranian satellites have equatorial prograde orbits despite the large planetary obliquity
Published in Icarus (New York, N.Y. 1962) (01-06-2012)“…We show that the existence of prograde equatorial satellites is consistent with a collisional tilting scenario for Uranus. In fact, if the planet was…”
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4
High-gradient performance of a prototype accelerator cavity for a 3 GeV proton radiography booster
Published in Physical review. Accelerators and beams (01-02-2024)“…This paper reports the design, fabrication, and results of the high-gradient conditioning and testing for a two-cell, π -mode, standing wave normal-conducting…”
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5
Dynamics of intense particle beam in axial-symmetric magnetic field
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-02-2015)“…Axial-symmetric magnetic field is often used in focusing of particle beams. Most existing ion Low Energy Beam Transport lines are based on solenoid focusing…”
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6
Particle Orbits in Quadrupole–Duodecapole Halo Suppressor
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-01-2015)“…Dynamics of continuous space-charged-dominated beam propagating through a periodic quadrupole–duodecapole focusing channel is studied both numerically and…”
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7
Analytical treatment of particle–core interaction
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-06-2010)“…Particle–core interaction is a well-developed model of halo formation in high-intensity beams. In this paper, we present an analytical solution for averaged,…”
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8
Space charge effects in cyclotron gas stopper
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-02-2011)“…The cyclotron gas stopper is a newly proposed device to stop energetic rare isotope ions from projectile fragmentation reactions in a helium-filled chamber…”
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9
Particle-in-cell code BEAMPATH for beam dynamics simulations in linear accelerators and beamlines
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-03-2005)“…A code library BEAMPATH for 2D and 3D space charge dominated beam dynamics study in linear particle accelerators and beam transport lines is developed. The…”
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10
The cool brown dwarf Gliese 229 B is a close binary
Published in Nature (London) (31-10-2024)“…Owing to their similarities with giant exoplanets, brown dwarf companions of stars provide insights into the fundamental processes of planet formation and…”
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11
Undulator background in the final focus test beam experiment with polarized positrons
Published in Radiation measurements (01-07-2006)“…In the proposed E-166 experiment at SLAC, 50 GeV electrons pass through a helical undulator, and produce circularly polarized photons, which interact with a…”
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12
Optimization of LANSCE proton beam performance for isotope production
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-02-2019)“…The LANSCE Isotope Production Facility (IPF) utilizes a 100-MeV proton beam with average power of 23 kW for isotope production in the fields of medicine,…”
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13
Optimization of LANSCE proton beam performance for isotope production
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (28-10-2018)“…The LANSCE Isotope Production Facility (IPF) utilizes a 100-MeV proton beam with average power of 23 kW for isotope production in the fields of medicine,…”
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14
Luminosity of comoving particle collisions
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-07-2000)“…New type of particle collisions for fusion experiments with unstable nucleus is considered. In a comoving interaction scheme two beams propagate on-axis in the…”
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15
Beam dynamics in independent phased cavities
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-10-2022)“…Linear accelerators containing the sequence of independently phased cavities with constant geometrical velocity along each structure are widely used in…”
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16
Onset of secular chaos in planetary systems: period doubling and strange attractors
Published in Celestial mechanics and dynamical astronomy (01-10-2011)“…As a result of resonance overlap, planetary systems can exhibit chaotic motion. Planetary chaos has been studied extensively in the Hamiltonian framework,…”
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17
Six-dimensional matching of intense beam with linear accelerating structure
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-04-2021)“…Beam matching is a common technique that is routinely employed in accelerator design with the aim of minimizing beam losses and preservation of beam…”
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Experimental improvement of 750-keV H− beam transport at LANSCE Accelerator Facility
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-10-2018)“…The 750-keV low-energy beam transport of the Los Alamos Neutron Science Center (LANSCE) Linac consists of two independent beam lines that facilitate…”
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Advancement of LANSCE accelerator facility as a 1-MW Fusion Prototypic Neutron Source
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-04-2020)“…The Fusion Prototypic Neutron Source (FPNS) is considered to be a testbed for scientific understanding of material degradation in future…”
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In-situ enrichment in heavy elements of hot Jupiters
Published 02-06-2023“…A&A 675, A75 (2023) Context: Radius and mass measurements of short-period giant planets reveal that many of these planets contain a large amount of heavy…”
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