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For identification and 3D-tracking of low-energy electrons a new type of gas-based detector was designed that minimizes scattering and energy loss. The current version of the detector is a combination of a plastic scintillator, serving as a…

仪器与探测器 · 物理学 2022-09-21 D. Rozpedzik , L. De Keukeleere , K. Bodek , L. Hayen , K. Lojek , M. Perkowski , N. Severijns

The detection of solar-neutrinos of different origin via induced beta beta process of Mo100 is investigated. The particular counting rates and energy distributions of emitted electrons are presented. A discussion in respect to…

高能物理 - 唯象学 · 物理学 2009-11-07 P. Domin , F. Simkovic , S. V. Semenov , Yu. V. Gaponov

The reduced cross section of the semiexclusive $(l,l'p)$ lepton scat tering process irrespective of the type of interaction is determined mainly by bound nucleon momentum distribution in target and nucleon final state interaction with…

高能物理 - 唯象学 · 物理学 2026-03-26 A. V. Butkevich , S. V. Luchuk

Rare decays of the Z boson provide a sensitive probe for physics beyond the Standard Model (SM). This study investigates the $e^{+}e^{-} \to Z \to \nu\bar{\nu}\gamma$ process within the context of the Tera-Z programmes at future colliders…

高能物理 - 唯象学 · 物理学 2026-03-27 H. Denizli , A. Senol , M. Köksal

Single- and multi-photon events with missing energy are selected in 619/pb of data collected by the L3 detector at LEP at centre-of-mass energies between 189GeV and 209GeV. The cross sections of the process e^+e^- -> nu nu gamma (gamma) are…

高能物理 - 实验 · 物理学 2012-08-27 L3 Collaboration

Radio detection of air showers produced by ultra-high energy cosmic rays is a cost-effective technique for the next generation of sparse arrays. The performance of this technique strongly depends on the environmental background, which has…

Dynamic fluctuations in the local density of non-identified hadron tracks reconstructed in the STAR TPC are studied using the discrete wavelet transform power spectrum technique which involves mixed event reference sample comparison. The…

核实验 · 物理学 2012-08-27 STAR Collaboration

We present the Time of Flight Fixed by Energy Estimation (TOFFEE) as a measure of the fission chain dynamics in subcritical assemblies. TOFFEE is the time between correlated gamma rays and neutrons, subtracted by the estimated travel time…

数据分析、统计与概率 · 物理学 2018-03-14 Mateusz Monterial , Peter Marleau , Sara Pozzi

We discuss a new method to extract neutrino signals in low energy experiments. In this scheme the symmetric nature of most backgrounds allows for direct cancellation from data. The application of this technique to the Palo Verde reactor…

高能物理 - 实验 · 物理学 2009-10-31 Y-F. Wang , L. Miller , G. Gratta

The document presents a general overview of the electron reconstruction, identification and isolation performance in the ATLAS experiment. The results are obtained using 13 TeV proton-proton collision data collected during the LHC Run-2.…

高能物理 - 实验 · 物理学 2025-04-02 Otilia Ducu

Phenomenological proposals of searches for new, long-lived particles face a challenge when estimating the reconstruction efficiency of displaced charged-particle tracks. The efficiency depends not only on the charged-particle's momentum…

高能物理 - 实验 · 物理学 2025-01-03 Emilie Bertholet , Abner Soffer

The choice of transition kernel critically influences the performance of the Markov chain Monte Carlo method. Despite the importance of kernel choice, guiding principles for optimal kernels have not been established. Here, we propose a…

统计力学 · 物理学 2023-11-28 Hidemaro Suwa

Diffusion Monte Carlo (DMC) is being recognized as a higher-accuracy, albeit more computationally expensive, alternative to Density Functional Theory (DFT) for energy predictions of catalytic systems. A major computational bottleneck in the…

材料科学 · 物理学 2022-10-12 Gopal R. Iyer , Brenda M. Rubenstein

We study the spectra of photospheric emission from highly relativistic gamma-ray burst outflows using a Monte Carlo (MC) code. We consider the Comptonization of photons with a fast cooled synchrotron spectrum in a relativistic jet with…

高能天体物理现象 · 物理学 2018-01-26 Mukul Bhattacharya , Wenbin Lu , Rodolfo Santana , Pawan Kumar

A simple Monte Carlo (MC) algorithm for the simulation of the passage of low-energy gamma rays and electrons through any material medium is presented. The algorithm includes several approximations that accelerate the simulation while…

加速器物理 · 物理学 2023-10-25 Víctor Moya , Jaime Rosado , Fernando Arqueros

Monolithic liquid scintillator detector technology is the workhorse for detecting neutrinos and exploring new physics. The KamLAND-Zen experiment exemplifies this detector technology and has yielded top results in the quest for neutrinoless…

高能物理 - 实验 · 物理学 2024-10-07 Alexander Migala , Eugene Ku , Zepeng Li , Aobo Li

Coherent elastic neutrino-nucleus scattering (CEvNS) provides a well-defined framework for studying nuclear recoil observables in low-energy neutrino interactions. In this work, we present a comparative Monte Carlo benchmark study of…

高能物理 - 实验 · 物理学 2026-02-05 Yusuf Havvat

Energetic electrons are a common feature of interplanetary shocks and planetary bow shocks, and they are invoked as a key component of models of nonthermal radio emission, such as solar radio bursts. A simulation study is carried out of…

天体物理学 · 物理学 2008-11-26 D. Burgess

We present a technique for separating double beta-decay from $^8$B solar neutrino interactions in a liquid scintillator detector. The technique uses position and time of photo-electrons (PEs) to separate directional Cherenkov light from…

仪器与探测器 · 物理学 2019-02-20 Runyu Jiang , Andrey Elagin