Results 51 to 60 of about 3,875 (163)
Atomic resolution coherent x-ray imaging with physics-based phase retrieval
npj Computational MaterialsCoherent x-ray imaging and scattering from accelerator based sources such as synchrotrons continue to impact biology, medicine, technology, and materials science.
Jason Meziere +4 more
doaj +1 more source
Beam halo collimation in heavy ion synchrotrons
Physical Review Special Topics. Accelerators and Beams, 2015 This paper presents a systematic study of the halo collimation of ion beams from proton up to uranium in synchrotrons. The projected Facility for Antiproton and Ion Research synchrotron SIS100 is used as a reference case.
I. Strašík +2 more
doaj +1 more source
A Knittable Neural‐Inspired MXene‐Aramid Fiber for Wearable High‐Fidelity Signal Transmission
Small StructuresKnittable conductive fibers have emerged as key components for multifunctional textiles used in energy storage, sensing, and protective wear. A persistent challenge in this field, however, is maintaining signal integrity across extended distances within ...
Jizhen Zhang +6 more
doaj +1 more source
Complex bend: Strong-focusing magnet for low-emittance synchrotrons
Physical Review Accelerators and Beams, 2018 Modern synchrotron light sources are competing intensively to increase x-ray brightness and, eventually, approach the diffraction limit, which sets the final goal of lattice emittance.
G. Wang +7 more
doaj +1 more source
Overcoming an intrinsic depolarizing resonance with a partial Siberian snake
Physical Review Special Topics. Accelerators and Beams, 2004 An 11.4% partial Siberian snake was used to successfully accelerate polarized protons through a strong intrinsic depolarizing spin resonance in the Alternating Gradient Synchrotron (AGS). No noticeable depolarization was observed.
H. Huang +14 more
doaj +1 more source
Relativistic turbulence with strong synchrotron and synchrotron self-Compton cooling [PDF]
Monthly Notices of the Royal Astronomical Society, 2018 12 pages, 1 figure; replaced with a slightly modified revised version matching the final published (in MNRAS ...
openaire +2 more sources
Possibility of crystal extraction and collimation in the sub-GeV range
Physical Review Special Topics. Accelerators and Beams, 2007 Bent crystal situated in a circulating beam can serve for efficient slow extraction or active collimation of the beams. This technique, well established at 1–1000 GeV, could be efficient also at the energies as low as 0.1–1 GeV according to the computer ...
S. Bellucci, V. M. Biryukov
doaj +1 more source
30 years of Journal of Synchrotron Radiation and synchrotron science
Journal of Synchrotron RadiationJournal of Synchrotron Radiation (JSR) came into being with the publication of its inaugural issue in October 1994 that contained 15 full articles comprising 100 pages. Thirty years of JSR has coincided with several Nobel Prizes that have arisen from the work undertaken on synchrotron radiation sources, with the first of these ...
openaire +3 more sources
Dipole fringe field thin map for compact synchrotrons
Physical Review Special Topics. Accelerators and Beams, 2015 The Lie map generator of the dipole fringe field is derived up to the 4th order of canonical variables. We discovered significant closed orbit deviation and octupolelike potential when the bending radius ρ is small.
Kilean Hwang, S. Y. Lee
doaj +1 more source
Transverse beam instabilities in low-emittance booster synchrotrons
Physical Review Accelerators and BeamsAs the ring-based light source community is moving toward fourth-generation light sources, many facilities plan to upgrade their boosters in parallel to meet the more demanding beam properties for the storage ring, especially in terms of a much lower ...
W. Foosang +3 more
doaj +1 more source