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The variety of applications and especially the unique European XFEL time structure will require adequate instrumentation to be developed to exploit the full potential of the light source. Two-dimensional integrating X-ray detectors with…

仪器与探测器 · 物理学 2015-06-11 Andreas Koch , Markus Kuster , Jolanta Sztuk-Dambietz , Monica Turcato

A general scheme to calculate dynamical susceptibilities of strongly correlated electron systems within the dynamical mean field theory is developed. Approach is based on an expansion over electron hopping around the atomic limit (within…

强关联电子 · 物理学 2015-06-25 A. M. Shvaika

We present a novel dynamic model of a flash clay calciner. The model consists of thermophysical properties, reaction kinetics and stoichiometry, transport, mass and energy balances, and algebraic constraints. This gives rise to a system of…

系统与控制 · 电气工程与系统科学 2024-04-12 Nicola Cantisani , Jan Lorenz Svensen , Ole Fink Hansen , John Bagterp Jørgensen

For 52 target nuclei with deuteron as projectile, we calculate the reaction cross sections and elastic scattering angular distributions, as well as the $\chi^2$ values for 11 kinds of deuteron optical model potentials: our global deuteron…

核理论 · 物理学 2019-04-18 Xiaohua Li , Haixia An , Chonghai Cai

The two major goals for this facility, called ATF2, are : (A) Achievement of a 37 nm beam size, and (B) control of beam position down to 2 nm level. The scientific justification for the ATF2 project and its technical design have been…

加速器物理 · 物理学 2012-08-27 ATF2 Group

Optical metasurfaces have been extensively investigated, demonstrating diverse and multiple functionalities with complete control over the transmitted and reflected fields. Most optical metasurfaces are however static, with only a few…

Classical dynamical density functional theory (DDFT) has become one of the central modeling approaches in nonequilibrium soft matter physics. Recent years have seen the emergence of novel and interesting fields of application for DDFT. In…

软凝聚态物质 · 物理学 2023-03-21 Michael te Vrugt , Raphael Wittkowski

We propose a new search for a diphoton resonance in the $e^+e^-+\gamma\gamma$ final state at Belle II that improves the expected reach compared to the $\gamma+\gamma\gamma$ channel in most of the available mass range. For simplicity we show…

高能物理 - 唯象学 · 物理学 2024-06-24 Francesca Acanfora , Roberto Franceschini , Alessio Mastroddi , Diego Redigolo

Open dielectric resonators of different shapes are widely used for the manufacture of microlasers. A precise determination of their resonance frequencies and widths is crucial for their design. Most microlasers have a flat cylindrical…

光学 · 物理学 2009-08-31 S. Bittner , B. Dietz , M. Miski-Oglu , P. Oria Iriarte , A. Richter , F. Schäfer

The (International Design Report) IDR neutrino factory scenario for capture, bunching, phase-energy rotation and initial cooling of micro's produced from a proton source target is explored. It requires a drift section from the target, a…

加速器物理 · 物理学 2015-06-04 David Neuffer , Gersende Prior , Christopher Rogers , Pavel Snopok , Cary Yoshikawa

Two-dimensional materials with unique physicochemical properties promote photocatalytic activities. As the 2D material composites research studies the statistical average of complex catalytic behaviors, an integrated photonic platform…

A Super Proton-Proton Collider (SPPC) that aims to explore new physics beyond the standard model will be built in China. Here we focus on the impact of beam-beam interactions in the SPPC. Simulations show that with the current optics and…

加速器物理 · 物理学 2019-12-09 Lijiao Wang , Jingyu Tang , Tanaji Sen

The AMS-02 experiment has recently released data which confirms a rise in the cosmic-ray positron fraction as a function of energy up to approximately 350 GeV. Over the past decade, attempts to interpret this positron excess in terms of…

高能物理 - 唯象学 · 物理学 2013-11-13 Keith R. Dienes , Jason Kumar , Brooks Thomas

Empirical energy density functionals (EDFs) are generally successful in describing nuclear properties across the table of nuclides. But their limitations motivate using the density-matrix expansion (DME) to embed long-range pion…

核理论 · 物理学 2021-02-08 L. Zurek , E. A. Coello Pérez , S. K. Bogner , R. J. Furnstahl , A. Schwenk

A factorized Regge-pole model for deeply virtual Compton scattering is suggested. The use of an effective logarithmic Regge-Pomeron trajectory provides for the description of both ``soft'' (small $|t|$) and ``hard'' (large $|t|$) dynamics.…

高能物理 - 唯象学 · 物理学 2008-11-26 M. Capua , S. Fazio , R. Fiore , L. Jenkovszky , F. Paccanoni

Pulsar dynamic spectra exhibit high visibility fringes arising from interference between scattered radio waves. These fringes may be random or highly ordered patterns, depending on the nature of the scattering or refraction. Here we…

天体物理学 · 物理学 2009-11-10 Mark Walker , Dan Stinebring

EASY-II is designed as a functional replacement for the previous European Activation System, EASY-2010. It has extended nuclear data and new software, FISPACT-II, written in object-style Fortran to provide new capabilities for predictions…

Run II at the Tevatron Collider started at the beginning of March 2001. With extensive upgrades on both detectors and electronics the CDF II began to collect data. This paper reviews early Run II physics results obtained by analyzing data…

高能物理 - 实验 · 物理学 2007-05-23 C. Pagliarone

Progress in optical techniques has made precision control of the phase profile in optical pulses common and accessible in scientific laboratories. Carefully shaping the field profile of a laser pulse can be used to master the dynamics of…

加速器物理 · 物理学 2025-09-11 Sophie Crisp , R. Joel England , Alexander Ody , Pietro Musumeci