Results 11 to 20 of about 377,794 (331)
Nature Physics, 2007 Many of the tools for manipulating the motion of neutral atoms and molecules take their inspiration from techniques developed for charged particles. Traps for atoms-akin to the Paul trap for ions-have paved the way for many exciting experiments, ranging from ultra-precise clocks to creating quantum degenerate matter.
Heiner, C.E. +4 more
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Noncommutative synchrotron [PDF]
Physical Review D, 2004 We study the departures from the classical synchrotron radiation due to noncommutativity of coordinates. We find that these departures are significant, but do not give tight bounds on the magnitude of the noncommutative parameter. On the other hand, these results could be used in future investigations in this direction. We also find an acausal behavior
CASTORINA, Paolo +2 more
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Extendible-energy synchrotrons [PDF]
Nuclear Instruments and Methods, 1967 Abstract Synchrotron guide-field arrangements have been developed that provide for a convinient and economical later increase in energy by the addition of components omitted in the initial construction. Criteria for the design of such an accelerator include new considerations such as emphasis on small circumference to reduce initial costs and on ...
A. Garren +3 more
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SYNCHROTRON POLARIZATION IN BLAZARS [PDF]
The Astrophysical Journal, 2014 We present a detailed analysis of time- and energy-dependent synchrotron polarization signatures in a shock-in-jet model for gamma-ray blazars. Our calculations employ a full 3D radiation transfer code, assuming a helical magnetic field throughout the jet.
Xuhui Chen +4 more
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Biology, 2023 Biomolecules preserved in deep time have potential to shed light on major evolutionary questions, driving the search for new and more rigorous methods to detect them.
Jennifer Anné +4 more
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Frontiers in Bioengineering and Biotechnology, 2023 Introduction: Autologous bone transplantation is successfully used in reconstructive surgery of large/critical-sized bone defects, whereby the microvascular free fibula flap is still regarded as the gold standard for the reconstruction of such defects in
Jonas Wüster +15 more
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Cerâmica, 2005 A técnica de difração de raios X de alta resolução foi utilizada para a caracterização estrutural da solução sólida, formada a partir de nitreto de silício (Si3N4), denominada alfa-SiAlON.
C. Santos +4 more
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Journal of Synchrotron Radiation, 2023 The recent commissioning of a movable monochromator at the 34-ID-C endstation of the Advanced Photon Source has vastly simplified the collection of Bragg coherent diffraction imaging (BCDI) data from multiple Bragg peaks of sub-micrometre scale samples ...
Yueheng Zhang +12 more
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Glycoscience@Synchrotron: Synchrotron radiation applied to structural glycoscience [PDF]
Beilstein Journal of Organic Chemistry, 2017 Synchrotron radiation is the most versatile way to explore biological materials in different states: monocrystalline, polycrystalline, solution, colloids and multiscale architectures. Steady improvements in instrumentation have made synchrotrons the most flexible intense X-ray source.
Serge Pérez, Daniele de Sanctis
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High-pressure single-crystal diffraction at the Australian Synchrotron
Journal of Synchrotron Radiation, 2023 A new high-pressure single-crystal diffraction setup has been designed and implemented at the Australian Synchrotron for collecting molecular and protein crystal structures. The setup incorporates a modified micro-Merrill–Bassett cell and holder designed
Stephanie A. Boer +12 more
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