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Future accelerator neutrino experiments will provide a powerful tool to measure standard oscillation parameters and search for new physics. In this context, we discuss the prospects of building an accelerator neutrino experiment in China.…

High Energy Physics - Experiment · Physics 2022-03-01 Jian Tang , Sampsa Vihonen , Yu Xu

A proposed Very Cold Neutron Source (VCNS) would operate with 4 ms long pulses at 5 Hz and 1 GeV. The energy per pulse would be 300 kJ, much higher than the Spallation Neutron Source (33 kJ/pulse) or the present IPNS (0.3 kJ/pulse), and the…

Accelerator Physics · Physics 2019-08-12 B. J. Micklich

A concept to search for a neutron electric dipole moment (nEDM) is presented, which employs a pulsed neutron beam instead of the nowadays established use of storable ultracold neutrons (UCN). The technique takes advantage of the high peak…

Instrumentation and Detectors · Physics 2013-10-15 F. M. Piegsa

Neutrons serve as unique probes for exploring the microscopic structure of matter, with the performance of a neutron source fundamentally governing the depth of scientific exploration and the breadth of industrial applicability. To address…

CSNS/RCS accelerates a high-intensity proton beam from 80 MeV to 1.6 GeV. Since the beam current and beam power is high, the beam loading is a severe problem for the stability of the circulating beam in the RCS. To study the beam loading…

Accelerator Physics · Physics 2015-06-22 Yao-Shuo Yuan , Kai-Wei Li , Na Wang , Yoshiro Irie , Sheng Wang

The goal for future neutrino facilities is the determination of the $[U_{e3}]$ mixing and CP violation in neutrino oscillations. This will require precision experiments with a very intense neutrino source. With this objective the creation…

High Energy Physics - Phenomenology · Physics 2007-05-23 José Bernabéu , Catalina Espinoza

China spallation neutron source(CSNS) is a high intensity proton accelerator based facility, and its accelerator complex includes two main parts: an H- linac and a rapid cycling synchrotron(RCS). The rcs accumulates the 80MeV proton beam,…

Accelerator Physics · Physics 2013-07-16 Liu Renhong , Zhang Junsong , Qu Huamin , Kang Ling , Wang Motuo , Wang Guangyuan , Wang Haijing

The possibility of making a low cost, very intense high energy proton source at the Brookhaven Alternating Gradient Synchrotron (AGS) along with the forthcoming new large underground detectors at either the National Underground Science…

High Energy Physics - Experiment · Physics 2007-05-23 D. Beavis

We present an optimization procedure for neutrino beams which could be produced at CERN and aimed to a set of seven possible underground sites in Europe with distances ranging from 130 km to 2300 km. Studies on the feasibility of a next…

Instrumentation and Detectors · Physics 2012-06-20 A. Longhin

We outline in detail a staging scenario for realizing the Neutrino Factory and the Muon Collider. As a first stage we envisage building an intense proton source that can be used to perform high intensity conventional neutrino beam…

High Energy Physics - Experiment · Physics 2019-08-17 Rajendran Raja , D. Cline , J. Gallardo , S. Geer , D. Kaplan , K. McDonald , R. Palmer , A. Sessler , A. N. Skrinsky , D. Summers , M. Tigner , A. Tollestrup , J. Wurtele , M. Zisman

A novel method to produce neutrino beams has recently been proposed : the beta-beams. This method consists in using the beta-decay of boosted radioactive nuclei to obtain an intense, collimated and pure neutrino beam. Here we propose to…

High Energy Physics - Phenomenology · Physics 2009-11-10 Cristina Volpe

A high precision beam monitor system based on silicon carbide PIN sensor is designed for China Spallation Neutron Source 1.6 GeV proton beam to monitor the proton beam fluence.The concept design of the beam monitor system is finished…

The rapid cycling synchrotron (RCS) of the China Spallation Neutron Source (CSNS) is a high intensity proton ring with beam power of 100 kW. In order to control the residual activation to meet the requirements of hands-on maintenance, a…

Accelerator Physics · Physics 2013-05-08 Yi-Qing Zou , Na Wang , Ling Kang , Hua-Min Qu , Zhe-Xi He , Jie-Bing Yu

Massive neutrinos reveal physics beyond the Standard Model, which could have deep consequences for our understanding of the Universe. Their study should therefore receive the highest level of priority in the European Strategy. The discovery…

A facility based on a next-generation, high-flux D-D neutron generator has been commissioned and it is now operational at the University of California, Berkeley. The current generator design produces near monoenergetic 2.45 MeV neutrons at…

Accelerator Physics · Physics 2017-01-03 Cory Waltz , Mauricio Ayllon , Tim Becker , Lee Bernstein , Ka-Ngo Leung , Leo Kirsch , Paul Renne , Karl Van Bibber

The Neutrinos from Stored Muons, nuSTORM, facility has been designed to deliver a definitive neutrino-nucleus scattering programme using beams of ,{\nu}e- and ,{\nu}{\mu}- from the decay of muons confined within a storage ring. The facility…

High Energy Physics - Experiment · Physics 2025-05-15 L. Alvarez Ruso , W. Chang , J. Franklin , P. R. Hobson , P. B. Jurj , R. Kamath , P. Kyberd , X. Lu , K. Long , D. Pasari , S. Ricciardi , J. Turner , A. Vogiatzi

The injection system of the China Spallation Neutron Source uses H- stripping and phase space painting method to fill large ring acceptance with the linac beam of small emittance. The emittance evolution, beam losses, and collimation…

Accelerator Physics · Physics 2012-10-18 Ming-Yang Huang , Shou-Yan Xu , Jing Qiu , Sheng Wang

A new H^- ion source has been installed successfully and will be used to serve the China Spallation Neutron Source (CSNS). In this paper, we report various components of the ion source, including discharge chamber, temperature, cooling…

In a long-term planning for neutrino experiments in China, a medium baseline neutrino beam is proposed which uses a CW superconducting linac of 15 MW in beam power as the proton driver. The linac will be based on the technologies which are…

Accelerator Physics · Physics 2015-07-14 Zhihui Li , Jingyu Tang