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Proximal magnetometry of monolayers of magnetic moments

We present a method to measure the magnetic properties of monolayers and ultra-thin films of magnetic material. The method is based on low energy muon spin rotation and $\beta$-detected nuclear magnetic resonance measurements. A spin probe…

Mesoscale and Nanoscale Physics · Physics 2012-06-07 Z. Salman , S. J. Blundell

High-sensitivity microwave vector detection at extremely low-power levels for low-dimensional electron systems

We present a high-sensitivity microwave vector detection system for studying the low-dimensional electron system embedded in the gaps of a coplanar waveguide at low temperatures. Using this system, we have achieved 0.005% and…

Mesoscale and Nanoscale Physics · Physics 2007-05-23 W. H. Hsieh , C. H. Kuan , Y. W. Suen , S. Y. Chang , L. C. Li B. C. Lee , C. P. Lee

Detecting a Vector Based on Linear Measurements

We consider a situation where the state of a system is represented by a real-valued vector. Under normal circumstances, the vector is zero, while an event manifests as non-zero entries in this vector, possibly few. Our interest is in the…

Statistics Theory · Mathematics 2011-12-30 Ery Arias-Castro

Neutrinos from Pion Decay at Rest to Probe the Proton Strangeness in an Underground Lab

The study of the neutral current elastic scattering of neutrinos on protons at lower energies can be used as a compelling probe to improve our knowledge of the strangeness of the proton. We consider a neutrino beam generated from pion decay…

High Energy Physics - Phenomenology · Physics 2013-06-13 Giulia Pagliaroli , Carolina Lujan-Peschard , Manimala Mitra , Francesco Vissani

Neutrino scattering on polarized electron target and neutrino magnetic moment

The completed and proposed experiments for the measurement of the neutrino magnetic moment are discussed. To improve the sensitivity of the search for the neutrino magnetic moment we suggest to use a polarized electron target in the…

High Energy Physics - Phenomenology · Physics 2015-06-25 Timur I. Rashba

First Event-by-Event Identification of Cherenkov Radiation from Sub-MeV Particles in Liquid Argon

This Letter reports the event-by-event observation of Cherenkov light from sub-MeV electrons in a high scintillation light-yield liquid argon (LAr) detector by the Coherent CAPTAIN-Mills (CCM) experiment. The CCM200 detector, located at Los…

Instrumentation and Detectors · Physics 2025-09-30 A. A. Aguilar-Arevalo , S. Biedron , J. Boissevain , M. Borrego , L. Bugel , M. Chavez-Estrada , J. M. Conrad , R. L. Cooper , J. R. Distel , J. C. D'Olivo , E. Dunton , B. Dutta , D. E. Fields , M. Gold , E. Guardincerri , E. C. Huang , N. Kamp , D. Kim , K. Knickerbocker , W. C. Louis , C. F. Macias-Acevedo , R. Mahapatra , J. Mezzetti , J. Mirabal , M. J. Mocko , D. A. Newmark , P. deNiverville , C. O'Connor , V. Pandey , D. Poulson , H. Ray , E. Renner , T. J. Schaub , A. Schneider , M. H. Shaevitz , D. Smith , W. Sondheim , A. M. Szelc , C. Taylor , A. Thompson , W. H. Thompson , M. Tripathi , R. T. Thornton , R. Van Berg , R. G. Van de Water

What about a beta-beam facility for low energy neutrinos?

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

Determination of CKM matrix element and axial vector form factors from weak decays of quantum-entangled strange baryons

The electromagnetic structure of the nucleon can be determined from the scattering of electrons off a nucleon target. However, to study its axial structure, neutrino beams are required. The results from these experiments should be…

High Energy Physics - Experiment · Physics 2025-09-15 BESIII Collaboration , M. Ablikim , M. N. Achasov , P. Adlarson , X. C. Ai , R. Aliberti , A. Amoroso , Q. An , Y. Bai , O. Bakina , Y. Ban , H. -R. Bao , V. Batozskaya , K. Begzsuren , N. Berger , M. Berlowski , M. Bertani , D. Bettoni , F. Bianchi , E. Bianco , A. Bortone , I. Boyko , R. A. Briere , A. Brueggemann , H. Cai , M. H. Cai , X. Cai , A. Calcaterra , G. F. Cao , N. Cao , S. A. Cetin , X. Y. Chai , J. F. Chang , G. R. Che , Y. Z. Che , C. H. Chen , Chao Chen , G. Chen , H. S. Chen , H. Y. Chen , M. L. Chen , S. J. Chen , S. L. Chen , S. M. Chen , T. Chen , X. R. Chen , X. T. Chen , X. Y. Chen , Y. B. Chen , Y. Q. Chen , Y. Q. Chen , Z. Chen , Z. J. Chen , Z. K. Chen , S. K. Choi , X. Chu , G. Cibinetto , F. Cossio , J. Cottee-Meldrum , J. J. Cui , H. L. Dai , J. P. Dai , A. Dbeyssi , R. E. de Boer , D. Dedovich , C. Q. Deng , Z. Y. Deng , A. Denig , I. Denysenko , M. Destefanis , F. De Mori , B. Ding , X. X. Ding , Y. Ding , Y. Ding , Y. X. Ding , J. Dong , L. Y. Dong , M. Y. Dong , X. Dong , M. C. Du , S. X. Du , S. X. Du , Y. Y. Duan , Z. H. Duan , P. Egorov , G. F. Fan , J. J. Fan , Y. H. Fan , J. Fang , J. Fang , S. S. Fang , W. X. Fang , Y. Q. Fang , L. Fava , F. Feldbauer , G. Felici , C. Q. Feng , J. H. Feng , L. Feng , Q. X. Feng , Y. T. Feng , M. Fritsch , C. D. Fu , J. L. Fu , Y. W. Fu , H. Gao , X. B. Gao , Y. Gao , Y. N. Gao , Y. N. Gao , Y. Y. Gao , S. Garbolino , I. Garzia , L. Ge , P. T. Ge , Z. W. Ge , C. Geng , E. M. Gersabeck , A. Gilman , K. Goetzen , J. D. Gong , L. Gong , W. X. Gong , W. Gradl , S. Gramigna , M. Greco , M. H. Gu , Y. T. Gu , C. Y. Guan , A. Q. Guo , L. B. Guo , M. J. Guo , R. P. Guo , Y. P. Guo , A. Guskov , J. Gutierrez , K. L. Han , T. T. Han , F. Hanisch , K. D. Hao , X. Q. Hao , F. A. Harris , K. K. He , K. L. He , F. H. Heinsius , C. H. Heinz , Y. K. Heng , C. Herold , P. C. Hong , G. Y. Hou , X. T. Hou , Y. R. Hou , Z. L. Hou , H. M. Hu , J. F. Hu , Q. P. 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Y. Li , W. D. Li , W. G. Li , X. Li , X. H. Li , X. L. Li , X. Y. Li , X. Z. Li , Y. Li , Y. G. Li , Y. P. Li , Z. J. Li , Z. Y. Li , C. Liang , H. Liang , Y. F. Liang , Y. T. Liang , G. R. Liao , L. B. Liao , M. H. Liao , Y. P. Liao , J. Libby , A. Limphirat , C. C. Lin , D. X. Lin , L. Q. Lin , T. Lin , B. J. Liu , B. X. Liu , C. Liu , C. X. Liu , F. Liu , F. H. Liu , Feng Liu , G. M. Liu , H. Liu , H. B. Liu , H. H. Liu , H. M. Liu , Huihui Liu , J. B. Liu , J. J. Liu , K. Liu , K. Liu , K. Y. Liu , Ke Liu , L. C. Liu , Lu Liu , M. H. Liu , M. H. Liu , P. L. Liu , Q. Liu , S. B. Liu , T. Liu , W. K. Liu , W. M. Liu , W. T. Liu , X. Liu , X. Liu , X. K. Liu , X. L. Liu , X. Y. Liu , Y. Liu , Y. Liu , Y. Liu , Y. B. Liu , Z. A. Liu , Z. D. Liu , Z. Q. Liu , X. C. Lou , F. X. Lu , H. J. Lu , J. G. Lu , X. L. Lu , Y. Lu , Y. H. Lu , Y. P. Lu , Z. H. Lu , C. L. Luo , J. R. Luo , J. S. Luo , M. X. Luo , T. Luo , X. L. Luo , Z. Y. Lv , X. R. Lyu , Y. F. Lyu , Y. H. Lyu , F. C. Ma , H. L. 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Rosini , Ch. Rosner , M. Q. Ruan , N. Salone , A. Sarantsev , Y. Schelhaas , K. Schoenning , M. Scodeggio , K. Y. Shan , W. Shan , X. Y. Shan , Z. J. Shang , J. F. Shangguan , L. G. Shao , M. Shao , C. P. Shen , H. F. Shen , W. H. Shen , X. Y. Shen , B. A. Shi , H. Shi , J. L. Shi , J. Y. Shi , S. Y. Shi , X. Shi , H. L. Song , J. J. Song , T. Z. Song , W. M. Song , Y. J. Song , Y. X. Song , Zirong Song , S. Sosio , S. Spataro , S Stansilaus , F. Stieler , S. S Su , Y. J. Su , G. B. Sun , G. X. Sun , H. Sun , H. K. Sun , J. F. Sun , K. Sun , L. Sun , S. S. Sun , T. Sun , Y. C. Sun , Y. H. Sun , Y. J. Sun , Y. Z. Sun , Z. Q. Sun , Z. T. Sun , C. J. Tang , G. Y. Tang , J. Tang , J. J. Tang , L. F. Tang , Y. A. Tang , L. Y. Tao , M. Tat , J. X. Teng , J. Y. Tian , W. H. Tian , Y. Tian , Z. F. Tian , I. Uman , B. Wang , B. Wang , Bo Wang , C. Wang , C. Wang , Cong Wang , D. Y. Wang , H. J. Wang , J. J. Wang , K. Wang , L. L. Wang , L. W. Wang , M. Wang , M. Wang , N. Y. Wang , Shun Wang , T. Wang , T. J. Wang , W. Wang , W. Wang , W. P. Wang , X. Wang , X. F. Wang , X. J. Wang , X. L. Wang , X. N. Wang , Y. Wang , Y. D. Wang , Y. F. Wang , Y. H. Wang , Y. J. Wang , Y. L. Wang , Y. N. Wang , Y. Q. Wang , Yaqian Wang , Yi Wang , Yuan Wang , Z. Wang , Z. L. Wang , Z. L. Wang , Z. Q. Wang , Z. Y. Wang , D. H. Wei , H. R. Wei , F. Weidner , S. P. Wen , Y. R. Wen , U. Wiedner , G. Wilkinson , M. Wolke , C. Wu , J. F. Wu , L. H. Wu , L. J. Wu , L. J. Wu , Lianjie Wu , S. G. Wu , S. M. Wu , X. Wu , X. H. Wu , Y. J. Wu , Z. Wu , L. Xia , X. M. Xian , B. H. Xiang , D. Xiao , G. Y. Xiao , H. Xiao , Y. L. Xiao , Z. J. Xiao , C. Xie , K. J. Xie , X. H. Xie , Y. Xie , Y. G. Xie , Y. H. Xie , Z. P. Xie , T. Y. Xing , C. F. Xu , C. J. Xu , G. F. Xu , H. Y. Xu , H. Y. Xu , M. Xu , Q. J. Xu , Q. N. Xu , T. D. Xu , W. Xu , W. L. Xu , X. P. Xu , Y. Xu , Y. Xu , Y. C. Xu , Z. S. Xu , F. Yan , H. Y. Yan , L. Yan , W. B. Yan , W. C. Yan , W. H. Yan , W. P. Yan , X. Q. 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Zhang , X. Y Zhang , X. Y. Zhang , Y. Zhang , Y. Zhang , Y. T. Zhang , Y. H. Zhang , Y. M. Zhang , Y. P. Zhang , Z. D. Zhang , Z. H. Zhang , Z. L. Zhang , Z. L. Zhang , Z. X. Zhang , Z. Y. Zhang , Z. Y. Zhang , Z. Z. Zhang , Zh. Zh. Zhang , G. Zhao , J. Y. Zhao , J. Z. Zhao , L. Zhao , L. Zhao , M. G. Zhao , N. Zhao , R. P. Zhao , S. J. Zhao , Y. B. Zhao , Y. L. Zhao , Y. X. Zhao , Z. G. Zhao , A. Zhemchugov , B. Zheng , B. M. Zheng , J. P. Zheng , W. J. Zheng , X. R. Zheng , Y. H. Zheng , B. Zhong , C. Zhong , H. Zhou , J. Q. Zhou , J. Y. Zhou , S. Zhou , X. Zhou , X. K. Zhou , X. R. Zhou , X. Y. Zhou , Y. X. Zhou , Y. Z. Zhou , A. N. Zhu , J. Zhu , K. Zhu , K. J. Zhu , K. S. Zhu , L. Zhu , L. X. Zhu , S. H. Zhu , T. J. Zhu , W. D. Zhu , W. D. Zhu , W. J. Zhu , W. Z. Zhu , Y. C. Zhu , Z. A. Zhu , X. Y. Zhuang , J. H. Zou , J. Zu

Stringent Constraints on Gravitational Wave Signatures of Dark Electromagnetism in Neutron Star Binaries

Gravitational wave interferometers have studied compact object mergers and solidified our understanding of strong gravity. Their increasing precision raises the possibility of detecting new physics, especially in a neutron star binary…

High Energy Physics - Phenomenology · Physics 2026-03-09 Ian Harris , Yonatan Kahn

High energy beta beams without massive detectors

In this paper, the possibility to exploit a high energy beta beam without massive detectors is discussed. The radioactive ions are boosted up to very high $\gamma$ with the neutrino beam pointing towards an instrumented surface located at a…

High Energy Physics - Phenomenology · Physics 2009-11-10 F. Terranova , A. Marotta , P. Migliozzi , M. Spinetti

Status of the Experiment on the Laboratory Search for the Electron Antineutrino Magnetic Moment at the Level mu_nu < 3 s 10^{-12}mu_B

The experiment on the direct detection of antineutrino-electron scattering with an artificial tritium source allows to lower the present-day laboratory limit for the neutrino magnetic moment by two orders of magnitude. The experiment brings…

High Energy Physics - Experiment · Physics 2008-11-26 B. S. Neganov , V. N. Trofimov , A. A. Yukhimchuk , L. N. Bogdanova , A. G. Beda , A. S. Starostin

MARTA: A high-energy cosmic-ray detector concept with high-accuracy muon measurement

A new concept for the direct measurement of muons in air showers is presented. The concept is based on resistive plate chambers (RPCs), which can directly measure muons with very good space and time resolution. The muon detector is shielded…

Instrumentation and Detectors · Physics 2018-05-09 P. Abreu , S. Andringa , P. Assis , A. Blanco , V. Barbosa Martins , P. Brogueira , N. Carolino , L. Cazon , M. Cerda , G. Cernicchiaro , R. Colalillo , R. Conceição , O. Cunha , R. M. de Almeida , V. de Souza , F. Diogo , C. Dobrigkeit , J. Espadanal , C. Espirito-Santo , M. Ferreira , P. Ferreira , P. Fonte , U. Giaccari , P. Gonçalves , F. Guarino , O. C. Lippmann , L. Lopes , R. Luz , D. Maurizio , F. Marujo , P. Mazur , L. Mendes , A. Pereira , M. Pimenta , R. R. Prado , J. Rídký , R. Sarmento , C. Scarso , R. Shellard , J. Souza , B. Tomé , P. Trávnícek , J. Vícha , H. Wolters , E. Zas

Wind braking of magnetars

(adapted)Considering recent observations challenging the traditional magnetar model, we explore the wind braking of magnetars. There is evidence for strong multipole magnetic fields in active magnetars, but the dipole field inferred from…

High Energy Astrophysical Phenomena · Physics 2015-06-05 H. Tong , R. X. Xu , L. M. Song , G. J. Qiao

Visualization of magnetic fields with cylindrical vector beams in a warm atomic vapor

We propose and demonstrate an experimental implementation for the observation of magnetic fields from spatial features of absorption profiles in a warm atomic vapor. A radially polarized vector beam that traverses an atomic vapor will…

Atomic Physics · Physics 2021-10-05 Shuwei Qiu , Jinwen Wang , Francesco Castellucci , Mingtao Cao , Shougang Zhang , Thomas W. Clark , Sonja Franke-Arnold , Hong Gao , Fuli Li

First constraint on the weak mixing angle using direct detection experiments

Current ton-scale dark matter direct detection experiments have reached an important milestone with the detection of solar neutrinos. In this paper, we show that these data can be used to determine a critical parameter of the Standard Model…

High Energy Physics - Phenomenology · Physics 2025-09-05 Tarak Nath Maity , Celine Boehm

Determination of the Weak Axial Vector Coupling from a Measurement of the Beta-Asymmetry Parameter A in Neutron Beta Decay

We report on a new measurement of the neutron beta-asymmetry parameter $A$ with the instrument \perkeo. Main advancements are the high neutron polarization of $P = 99.7(1)%$ from a novel arrangement of super mirror polarizers and reduced…

High Energy Physics - Experiment · Physics 2013-05-01 D. Mund , B. Maerkisch , M. Deissenroth , J. Krempel , M. Schumann , H. Abele , A. Petoukhov , T. Soldner

Enhancing Angular Sensitivity of Segmented Antineutrino Detectors for Reactor Monitoring Applications

We present a potential improvement over the standard method developed to determine antineutrino directionality in inverse-beta-decay detectors. The previously developed method for quantifying directionality in monolithic and segmented…

High Energy Physics - Experiment · Physics 2026-03-05 Brian C. Crow , Max A. A. Dornfest , John G. Learned , Jackson D. Seligman , Nathan S. Sibert , Jeffrey G. Yepez , Viacheslav A. Li

Demonstration of Weak Measurement Based on Atomic Spontaneous Emission

We demonstrate a new type of weak measurement based on the dynamics of spontaneous emission. The pointer in our scheme is given by the Lorentzian distribution characterizing atomic exponential decay via emission of a single photon. We thus…

Quantum Physics · Physics 2013-07-16 Itay Shomroni , Orel Bechler , Serge Rosenblum , Barak Dayan

Methods to Determine Neutrino Flux at Low Energies:Investigation of the Low $\nu$ Method

We investigate the "low-$\nu$" method (developed by the CCFR/NUTEV collaborations) to determine the neutrino flux in a wide band neutrino beam at very low energies, a region of interest to neutrino oscillations experiments. Events with low…

High Energy Physics - Experiment · Physics 2012-07-17 A. Bodek , U. Sarica , D. Naples , L. Ren

On the Power of Weak Measurements in Separating Quantum States

We investigate the power of weak measurements in the framework of quantum state discrimination. First, we define and analyze the notion of weak consecutive measurements. Our main result is a convergence theorem whereby we demonstrate when…

Quantum Physics · Physics 2015-06-23 Boaz Tamir , Eliahu Cohen , Avner Priel