Neutrino oscillation - PowerPoint PPT Presentation


An overview of solar influence on climate

The relationship between solar variability and Earth's climate is complex, with factors like the Sun's energy output, 11-year solar cycle, and regional differences playing a role. This overview delves into how solar influences interact with atmospheric and oceanic processes, such as the Sun's impact

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Impact of Frequency Oscillation on Generator Operation: Emergency Conditions Analysis

Analyzing the impact of frequency oscillation and low frequency on generator operation during emergency conditions. Investigating how lower frequency affects units' ability to respond to deviations, system stability, and load shedding processes. Examining system responses during Energy Emergency Ale

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Understanding Oscillator Operation and Phase-Shift Oscillators

The use of positive feedback in a feedback amplifier with closed-loop gain greater than 1 can lead to oscillation, resulting in a varying output signal. Different types of oscillators, such as sinusoidal and pulse oscillators, are discussed along with the Barkhausen criterion for oscillation. The co

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European Strategy Update: Progress and Future Plans for DUNE Collaboration

The European Strategy Update in 2013 identified the long-baseline neutrino program as a key objective, leading to the formation of the DUNE collaboration. The upcoming update in 2020 aims to prioritize DUNE in the European neutrino program. The collaboration involves global partners aiming to addres

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Neutron-Antineutron Oscillation Sensitivity Study at DUNE

The study at DUNE focuses on discriminating signals for neutron-antineutron oscillation sensitivity, aiming to measure CP violation and explore BSM physics. DUNE uses a Liquid Argon Time Projection Chamber to search for antineutron annihilation in nuclei, branching ratios, and interaction products s

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Neutron Multiplicity Measurement in Muon Capture on Oxygen in Super-Kamiokande

Explore the neutron multiplicity measurement in muon capture on oxygen using Super-Kamiokande, a water-Cherenkov detector located underground in Japan. Gadolinium was added to enhance neutron tagging efficiency, aiding in Supernova observation, proton decay rejection, and more. Neutron signals are t

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Exploring Neutrino Physics and Beyond with Observables and Detectors

Delve into the realm of neutrino physics, nuclear recoils, and other phenomena like sterile neutrino oscillations using detectors such as BSM and single-phase LAr inelastic NC/CC interactions. From NSI to Supernova-relevant cross-sections and accelerator-produced DM, this research journey covers a w

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Evolution of the ICFA Neutrino Panel: A Journey Towards International Collaboration

The ICFA Neutrino Panel, established in 2013, has made significant contributions to the accelerator-based neutrino program. Through consultations with global neutrino communities and international meetings, the Panel has crafted a roadmap for future programs, emphasizing the complementarity of exper

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Freshwater Fluxes from Greenland and Climate Regime Changes in the Arctic-North Atlantic System

Freshwater fluxes from Greenland are identified as a new regulator of climate regime changes in the Arctic-North Atlantic system. The Arctic Ocean Oscillation Index reveals two circulation regimes with alternating patterns. Correlations between the Arctic Ocean Oscillation and various environmental

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Neutrino Detectors for NuStorm: Physics Goals and Detector Requirements

Physics goals for neutrino detectors in the NuStorm project include measuring exclusive neutrino cross sections, supporting long baseline programs, searching for sterile neutrinos, and improving measurements. Detector requirements involve reconstructing neutrino interactions, providing charge and pa

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Neutrino Interactions with Liquid Argon at DUNE Near Detector Complex

The Deep Underground Neutrino Experiment (DUNE) aims to study neutrino oscillations using high-precision measurements with detectors like the Near Detector complex located downstream of the neutrino beam. Components such as ND-LAr and SAND play crucial roles in scanning energy spectra. SAND, a perma

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Neutrino Platform Hall Access and Safety Guidelines

Guidelines for accessing and ensuring safety within the Neutrino Platform Hall at CERN, including registration, permissions, safety trainings, required equipment, online trainings, access points, and safety team responsibilities. Access is granted through registration at CERN, completion of safety t

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Neutrino Mysteries Unveiled: Current Cosmological Constraints

Delve into the enigmatic world of neutrinos with a focus on their elusive properties like mass hierarchy, additional light neutrinos, and impact on cosmic background. Explore the unresolved questions surrounding neutrino physics from cosmological perspectives.

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Understanding Atmosphere-Ocean Coupling in Madden-Julian Oscillation

Atmosphere-ocean coupled processes in the Madden-Julian Oscillation (MJO) play a crucial role in intraseasonal oscillations. This paper review by Shao Yun-Chuan explores how the ocean's Sea Surface Temperature (SST) influences surface fluxes, MJO convection, and energy balance dynamics. It delves in

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Insights into Northern Annular Mode and Atmospheric Oscillations

Explore the Northern Annular Mode and its impact on atmospheric patterns such as the jet stream and polar vortex. Learn about NAM/AO phases, SLP correlations, trends, ozone contributions, and historical data like Last Glacial Maximum. Dive into the Atlantic Multidecadal Oscillation and a global clim

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Linear Algebra Applications in Neutrino Experiments

Linear Algebra plays a crucial role in various neutrino experiments, enabling solutions in weighted least squares, energy estimation in EXO-200, and signal processing in LArTPC detectors. From Cartesian coordinates to minimizing uncertainties, linear algebra techniques contribute significantly to da

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Neutrino 2020: International Conference Highlights

Explore the diverse experiences at Neutrino 2020, featuring plenary talks, poster sessions, virtual reality interactions, and engaging discussions via Slack. Learn about the block schedule, additional talks, and the online conference format with Q&A opportunities and poster competitions. Don't miss

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Ancillary Structure Analysis for Long-Baseline Neutrino Facility Horn Prototype

The ancillary structure analysis for the Horn A prototype at the Long-Baseline Neutrino Facility involves detailed documentation tracking, FEA projects, and design considerations such as conductor stiffness and spider loading. The analysis approach includes rigorous documentation and peer review pro

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Accelerators for Neutrinos Update: Latest Developments and Future Plans

Updates from the AF2 program on accelerator capabilities for neutrino physics, including community workshops, white papers, and plans for further development. Discussions on current needs, development areas, and collaborations with artificial neutrino sources. Focus on PIP-II exploitation and enhanc

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Exploring the Daya Bay II: Jiangmen Underground Neutrino Observatory (JUNO)

Delve into the Daya Bay II project, encompassing the Jiangmen Underground Neutrino Observatory (JUNO), which secured a substantial funding commitment from the Chinese government. With construction slated to commence in 2015 and the first physics data expected by 2020, this ambitious venture has garn

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Anomalous EEE Events During Multimessenger Observations

On Sept. 22, 2017, a high-energy neutrino event was observed by the IceCube Neutrino Observatory, potentially associated with a blazar. A search for anomalous EEE events during this period identified active telescopes and investigated coincident events. The significance of N-fold coincidences was di

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Tritium Problems in J-PARC Neutrino Beamline - Recent Developments and Future Implications

This file discusses the issues related to tritium production in the J-PARC neutrino beamline, particularly focusing on the tritium release from steel walls to cooling water and air. It highlights the concerns regarding potential serious problems in the future and the measures undertaken to address t

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ESSnuSB Project - Linac Upgrade for Neutrino Beam Generation

Explore the ESSnuSB project's linac upgrade featuring beam pulsing schemes and modifications, aiming to provide an additional 5 MW of beam power for neutrino generation. The upgrade options, pulse structure, beam parameters at 2.5 GeV, and different pulsing schemes are detailed with images and descr

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International Efforts for Long-Baseline Neutrino Facility

International discussions are underway regarding the establishment of an international long-baseline neutrino facility and the need for comprehensive global support. The P5 report emphasizes the urgency of forming a new international collaboration to design and execute a Long-Baseline Neutrino Facil

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Overview of Dark Matter Physics and Neutrino Experiments

The search for dark matter (DM) is a crucial challenge across various physics fields due to the wide range of predicted masses and uncertainties. DM candidates include stable, neutral, cold, and weakly interacting particles, with potential types like axions, SIMP-like, and WIMP-like DM. Neutrino exp

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Importance of Time Management for Computers

Computers rely on accurate timekeeping for various operations such as scheduling tasks, managing security certificates, and tracking file modifications. The stability of computer clocks, based on quartz crystal oscillation, is crucial for maintaining accurate time. Challenges in timekeeping include

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Advancements in CATIROC Technology for Neutrino Observatories

CATIROC is a smart readout ASIC developed for experiments like JUNO, a neutrino observatory. With applications in photon counting, energy measurement, and data processing, CATIROC offers advanced features such as charge and time measurements, digital data conversion, and trigger outputs for improved

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Late-Time Neutrino Emission Impact on DSNB Study

Explore the implications of late-time neutrino emission on the Diffuse Supernova Neutrino Background (DSNB) through core collapse supernovae simulations. The research delves into the dynamics of neutrino emission in different phases of supernova events and its relevance to understanding the DSNB.

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Exploring Neutrino Mass Ordering and Its Implications

Delve into the world of neutrino mass ordering, from the methods of measurement to the significance of Normal versus Inverted Ordering. Discover how determining the mass hierarchy impacts our understanding of physical interactions, cosmology, decay processes, and more. Uncover the latest updates on

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Solar Neutrinos: Status and Perspectives in Neutrino Physics

This content delves into the evolving landscape of solar neutrinos, covering key milestones such as the establishment of flavor conversion by SNO in 2002, direct measurement of pp-neutrinos by BOREXINO in 2014, and the identification of the LMA MSW solution by KAMLAND in 2004. It explores the intric

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Study of Streamer Development in RPC for Neutrino Observatory Experiment

India-Based Neutrino Observatory (INO) aims to study neutrino properties using experiments like ICAL with RPCs. This work focuses on simulating streamer probability in RPCs using eco-friendly gas mixtures to replace R134a. Various simulation tools are employed to model streamer behavior and primary

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Understanding Elastic Pendulum: Observing Changes in Spring Forces

In this activity, students analyze variations in the periodicity of the elastic force of a spring acting as a pendulum. The objective is to estimate approximate values for pendulum and elastic oscillation periods and establish a relation between them. The theory explains the behavior of oscillatory

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Overview of Neutrino Beams in China: MOMENT Study Progress and Potential

The MOMENT study, initiated in 2013 in China, focuses on muon-decay medium baseline neutrino beam facility development. Using a Continuous Wave (CW) proton linac, the project aims to achieve 15 MW beam power for neutrino cross-section measurements and CP phase study. Recent progress includes the suc

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Influence of GHG and Aerosol Forcings on Pacific Decadal Variability in CESM2

The study investigates how greenhouse gas (GHG) and aerosol forcings impact Pacific decadal variability (PDV) through the analysis of CESM2 full-forcing large ensemble data. It explores the influence on the Pacific Decadal Oscillation (PDO) and North Pacific Gyre Oscillation (NPGO) modes, long-term

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Precise Measurement of Solar Oscillation Parameters Using Stereo-Calorimetric System of JUNO

The JUNO experiment aims to achieve a 3% energy resolution at 1 MeV by utilizing a stereo-calorimetric system with large and small PMT systems. The motivation for stereo calorimetry in JUNO is to improve energy resolution beyond current LS-based neutrino experiments and control non-stochastic term u

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Exploring Neutrino Science in Space with Unshielded Detector - Opportunities and Innovations

The deployment of a neutrino detector in space presents a unique opportunity to conduct groundbreaking scientific research, leveraging the intense neutrino flux closer to the Sun. Key areas of focus include studying rare fusion neutrinos, observing neutrino oscillations during spacecraft transitions

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Neutrino Program Plans and Recommendations by U.S. Department of Energy

The U.S. Department of Energy's Neutrino Program outlines significant changes and recommendations to pursue neutrino mass physics. These plans include international collaboration, short and long-baseline experiments at Fermilab, and the selection of small-scale experiments to address beyond the thre

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Overview of Non-Accelerator Neutrino Experiments and Programs

Non-accelerator experiments in the field of neutrino physics are expected to yield significant results between 2022 and 2030. Projects like PINGU, ORCA, JUNO, RENO-50, INO, Hyper-K, and DUNE aim to study neutrino mass hierarchy, CP violation, and non-oscillation phenomena. The design and constructio

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Vietnam Neutrino School Overview

Vietnam School on Neutrino is an annual event started in 2017 to promote experimental neutrino physics in Vietnam. Led by Prof. Jean Tran Thanh Van, the school focuses on lectures, software and hardware training, group works, and excursions. With a mix of students from various countries, the aim is

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Understanding Neutrino Mass, Mixing, and Flavor Symmetries

Neutrino physics involves studying mass, mixing, and flavor symmetries, which present new challenges when dealing with multiple neutrinos. The discussion includes neutrino states, mixing matrices, flavor content, vacuum mixing, standard parametrization, mixing angles, global fits, and the Tri-bimaxi

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