Marco Incagli

Properties of Heavy Cosmic Nuclei Phosphorus, Chlorine, Argon, Potassium, and Calcium: Results from the Alpha Magnetic Spectrometer

A. Aceituno, M Aguilar, B. Alpat, G Ambrosi et autres

We report the unique properties of cosmic phosphorus (P), chlorine (Cl), argon (Ar), potassium (K), and calcium (Ca) fluxes in the GV to TV rigidity range collected by the Alpha Magnetic Spectrometer (AMS) on the International Space Station. With a total of …

es, it, us, cn, pt, de, ch, nl, tw, fr, tr, bd, mx (code pays fourni par la source)

Geometric Muon g-2 in the Aether Physics Model (APM): Torsion Closure and a Casimir Sidereal-Drift Test

D. P. Aguillard, T. Albahri, D. H. Allspach, J. Annala et autres

A new measurement of the magnetic anomaly $a_μ$ of the positive muon is presented based on data taken from 2020 to 2023 by the Muon $g-2$ Experiment at Fermi National Accelerator Laboratory (FNAL). This dataset contains over 2.5 times the total statistics …

us, gb, it, cn, de (code pays fourni par la source)

Properties of Cosmic Lithium Isotopes Measured by the Alpha Magnetic Spectrometer

María Luisa Hernández Aguilar, G. Ambrosi, H. R. Anderson, L. Arruda et autres

We present the first measurement of cosmic-ray fluxes of ^{6} Li and ^{7} Li isotopes in the rigidity range from 1.9 to 25 GV. The measurements are based on 9.7×10^{5} ^{6} Li and 1.04×10^{6} ^{7} Li nuclei collected by the Alpha Magnetic …

es, it, us, pt, de, ch, nl, cn, fr, tr, bd, mx, tw (code pays fourni par la source)

Status of the Proton EDM Experiment (pEDM)

V. Anastassopoulos, Grigor Atoian, S. Baeßler, F. Bedeschi et autres

The Proton EDM Experiment (pEDM) is the first direct search for the proton electric dipole moment (EDM) with the aim of being the first experiment to probe the Standard Model (SM) prediction of any particle EDM. Phase-I of pEDM will achieve $10^{-29} …

us, gr, it, gb, de, tr, hr, ru, kr, se (code pays fourni par la source)

Solar Modulation of Cosmic Nuclei over a Solar Cycle: Results from the Alpha Magnetic Spectrometer

María Luisa Hernández Aguilar, B. Alpat, G. Ambrosi, H. R. Anderson et autres

We report the properties of precision time structures of cosmic nuclei He, Li, Be, B, C, N, and O fluxes over an 11-year solar cycle from May 2011 to November 2022 in the rigidity range from 1.92 to 60.3 GV. The nuclei …

es, it, us, pt, de, ch, nl, tw, cn, fr, tr, bd, mx (code pays fourni par la source)

Antiprotons and Elementary Particles over a Solar Cycle: Results from the Alpha Magnetic Spectrometer

María Luisa Hernández Aguilar, G. Ambrosi, H. R. Anderson, L. Arruda et autres

We present results over an 11-year Solar cycle of cosmic antiprotons based on 1.1×10^{6} events in the rigidity range from 1.00 to 41.9 GV. The p[over ¯] fluxes exhibit distinct properties. The magnitude of the p[over ¯] flux temporal variation is significantly …

es, it, us, pt, de, ch, nl, tw, cn, fr, tr, bd, mx (code pays fourni par la source)

Magnetometry for the Muon g-2 Experiment

A. Gioiosa, G. Cantatore, A. Driutti, A. Fioretti et autres

it (code pays fourni par la source)

Detailed report on the measurement of the positive muon anomalous magnetic moment to 0.20 ppm

D. P. Aguillard, T. Albahri, D. H. Allspach, A. V. Anisenkov et autres

We present details on a new measurement of the muon magnetic anomaly, a μ = ( g μ − 2 ) / 2 . The result is based on positive muon data taken at Fermilab’s Muon Campus during the 2019 and 2020 …

us, gb, ru, it, cn, de, pe, fr, kr, hr (code pays fourni par la source)

Properties of Cosmic Deuterons Measured by the Alpha Magnetic Spectrometer

María Luisa Hernández Aguilar, B. Alpat, G. Ambrosi, H. R. Anderson et autres

Precision measurements by the Alpha Magnetic Spectrometer (AMS) on the International Space Station of the deuteron (D) flux are presented. The measurements are based on 21×10^{6} D nuclei in the rigidity range from 1.9 to 21 GV collected from May 2011 to …

es, it, us, pt, de, ch, nl, cn, fr, tr, bd, mx, tw (code pays fourni par la source)

Measurement of the muon magnetic anomaly $a_μ$ in the Muon $g-2$ experiment at Fermilab

Marco Incagli

The Fermilab Muon $g-2$ experiment measures the muon anomalous magnetic moment with high precision. Together with recent improvements on the theory front, the first results of the experiment confirm the long-standing discrepancy between the experimental measurements and the Standard Model predictions. The …

it (code pays fourni par la source)

Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm

D. P. Aguillard, T. Albahri, D. H. Allspach, A. V. Anisenkov et autres

We present a new measurement of the positive muon magnetic anomaly, a_{μ}≡(g_{μ}-2)/2, from the Fermilab Muon g-2 Experiment using data collected in 2019 and 2020. We have analyzed more than 4 times the number of positrons from muon decay than in our …

us, gb, ru, it, cn, de, kr (code pays fourni par la source)

Temporal Structures in Positron Spectra and Charge-Sign Effects in Galactic Cosmic Rays

María Luisa Hernández Aguilar, G. Ambrosi, H. R. Anderson, L. Arruda et autres

We present the precision measurements of 11 years of daily cosmic positron fluxes in the rigidity range from 1.00 to 41.9 GV based on 3.4×10^{6} positrons collected with the Alpha Magnetic Spectrometer (AMS) aboard the International Space Station. The positron fluxes show …

es, it, us, pt, de, ch, nl, tw, cn, fr, tr, mx (code pays fourni par la source)