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We present IRIS, a new generic three-dimensional (3D) spectral radiative transfer code that generates synthetic spectra, or images. It can be used as a diagnostic tool for comparison with astrophysical observations or laboratory…

天体物理仪器与方法 · 物理学 2015-06-12 L. Ibgui , I. Hubeny , T. Lanz , C. Stehlé

We present an Advanced Spectral Leakage (ASL) scheme to model neutrinos in the context of core-collapse supernovae and compact binary mergers. Based on previous gray leakage schemes, the ASL scheme computes the neutrino cooling rates by…

天体物理仪器与方法 · 物理学 2016-04-27 Albino Perego , Ruben Cabezón , Roger Käppeli

We present a new, multi-dimensional implementation of the Advanced Spectral Leakage (ASL) scheme with the purpose of modelling neutrino-matter interactions in neutron star mergers. A major challenge is the neutrino absorption in the…

高能天体物理现象 · 物理学 2019-11-06 Davide Gizzi , Evan O'Connor , Stephan Rosswog , Albino Perego , Ruben Cabezón , Lorenzo Nativi

We present the extraction and processing of the IUE Low Dispersion spectra within the framework of the ESA ``IUE Newly Extracted Spectra'' (INES) System. Weak points of SWET, the optimal extraction implementation to produce the NEWSIPS…

天体物理学 · 物理学 2007-05-23 P. M. Rodriguez-Pascual , R. Gonzalez-Riestra , N. Schartel , W. Wamsteker

We investigate the potential of the International Linear Collider (ILC) to probe the mechanisms of neutrino mass generation and leptogenesis within the minimal seesaw model. Our results can also be used as an estimate for the potential of a…

高能物理 - 唯象学 · 物理学 2018-01-22 Stefan Antusch , Eros Cazzato , Marco Drewes , Oliver Fischer , Bjorn Garbrecht , Dario Gueter , Juraj Klaric

We present low-energy electron diffraction (LEED) as elastic electron-atom scattering (EEAS) operating in a target crystal waveguide where a Coulombic carrier wave is wavenumber modulated by exchange-correlation (XC) interaction. Carrier…

材料科学 · 物理学 2021-06-10 John Rundgren , Bo E. Sernelius , Wolfgang Moritz

We calibrate a neutrino transport approximation, called Advanced Spectral Leakage (ASL), with the purpose of modeling neutrino-driven winds in neutron star mergers. Based on a number of snapshots we gauge the ASL parameters by comparing…

高能天体物理现象 · 物理学 2021-05-26 Davide Gizzi , Christoffer Lundman , Evan O'Connor , Stephan Rosswog , Albino Perego

Recent results from SuperKamiokande and SNO experiments have set severe constraints on possible mixings of a light sterile neutrino, \nu_s, with the three active species required for a simultaneous explanation of the solar, atmospheric and…

高能物理 - 唯象学 · 物理学 2009-11-07 K. S. Babu , R. N. Mohapatra

A novel method of spectroscopy in ion traps termed leak-out spectroscopy (LOS) is presented. Here, mass selected, cold ions are excited by an infrared laser. In a subsequent collision with a neutral buffer gas particle their internal energy…

化学物理 · 物理学 2023-01-11 Philipp C. Schmid , Oskar Asvany , Thomas Salomon , Sven Thorwirth , Stephan Schlemmer

Accessing precisely to the phase variation of electronic wave-packet (EWP) provides unprecedented spatiotemporal information of microworld. A radial interference pattern at near-zero energy has been widely observed in experiments of…

We propose a minimal predictive inverse seesaw model based on two right-handed neutrinos and two additional singlets, leading to the same low energy neutrino mass matrix as in the Littlest Seesaw (LS) (type I) model. In order to implement…

高能物理 - 唯象学 · 物理学 2020-03-02 A. E. Cárcamo Hernández , S. F. King

Time-resolved and ultrafast electron energy-loss spectroscopy (EELS) is an emerging technique for measuring photoexcited carriers, lattice dynamics, and near-fields across femtosecond to microsecond timescales. When performed in either a…

材料科学 · 物理学 2025-11-03 Wonseok Lee , Levi D. Palmer , Thomas E. Gage , Scott K. Cushing

Employing large intelligent surfaces (LISs) is a promising solution for improving the coverage and rate of future wireless systems. These surfaces comprise a massive number of nearly-passive elements that interact with the incident signals,…

信息论 · 计算机科学 2019-05-01 Abdelrahman Taha , Muhammad Alrabeiah , Ahmed Alkhateeb

In the operation of the integrated energy system (IES), considering further reducing carbon emissions, improving its energy utilization rate, and optimizing and improving the overall operation of IES, an optimal dispatching strategy of…

系统与控制 · 电气工程与系统科学 2024-02-01 Limeng Wang , Xuemeng Liu , Yang Li , Duo Chang , Xing Ren

Low-loss electron energy loss spectroscopy (EELS) has emerged as a technique of choice for exploring the localization of plasmonic phenomena at the nanometer level, necessitating analysis of physical behaviors from 3D spectral data sets.…

Laser-assisted electron scattering (LAES), a light-matter interaction process that facilitates energy transfer between strong light fields and free electrons, has so far been observed only in gas phase. Here we report on the observation of…

This paper presents a modeling and control framework for distributed systems in low Earth orbit, with the scientific objective of obtaining high accuracy estimates of the Earth's Energy Imbalance (EEI). This metric robustly quantifies the…

The proposed ICAL experiment at INO aims to identify the neutrino mass hierarchy from observations of atmospheric neutrinos, and help improve the precision on the atmospheric neutrino mixing parameters. While the design of ICAL is primarily…

高能物理 - 唯象学 · 物理学 2015-06-22 Moon Moon Devi , Tarak Thakore , Sanjib Kumar Agarwalla , Amol Dighe

Integrated Energy Systems (IES) are systems of interconnected electricity, gas, heating, and cooling networks, where the carriers interact and depend on one another. Beyond these core vectors, IES may also incorporate additional…

系统与控制 · 电气工程与系统科学 2026-05-26 Alessandra Parisio

This paper proposes a new three-dimensional (3D) wireless passive relaying system enabled by aerial IRS (AIRS). Compared to the conventional terrestrial IRS, AIRS enjoys more deployment flexibility as well as wider-range signal reflection,…

信号处理 · 电气工程与系统科学 2020-11-30 Haiquan Lu , Yong Zeng , Shi Jin , Rui Zhang
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