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View article: LIDAL, a Time-of-Flight Radiation Detector for the International Space Station: Description and Ground Calibration
LIDAL, a Time-of-Flight Radiation Detector for the International Space Station: Description and Ground Calibration Open
LIDAL (Light Ion Detector for ALTEA, Anomalous Long-Term Effects on Astronauts) is a radiation detector designed to measure the flux, the energy spectra and, for the first time, the time-of-flight of ions in a space habitat. It features a …
View article: Precision tests of Quantum Mechanics and CPT symmetry with entangled neutral kaons at KLOE
Precision tests of Quantum Mechanics and CPT symmetry with entangled neutral kaons at KLOE Open
The quantum interference between the decays of entangled neutral kaons is studied in the process $ϕ\rightarrow K_S K_L \rightarrowπ^+π^-π^+π^-$, which exhibits the characteristic Einstein--Podolsky--Rosen correlations that prevent both kao…
View article: $K^+\Lambda$(1405) photoproduction at the BGO-OD experiment
$K^+\Lambda$(1405) photoproduction at the BGO-OD experiment Open
Since the discovery of the $\\Lambda(1405)$, it remains poorly described by\nconventional constituent quark models, and it is a candidate for having an\n"exotic" meson-baryon or "penta-quark" structure, similar to states recently\nreported…
View article: Monte Carlo simulation of the LIDAL-ALTEA detector system
Monte Carlo simulation of the LIDAL-ALTEA detector system Open
The LIDAL (Light Ion Detector for ALTEA) is a device designed to work paired with three silicon detector units of ALTEA (Anomalous Long Term Effects on Astronauts) in order to improve the particle identification capabilities of ALTEA on th…
View article: LIDAL (Light Ion Detector for ALTEA): a compact Time-Of-Flight detector for radiation risk assessment in space
LIDAL (Light Ion Detector for ALTEA): a compact Time-Of-Flight detector for radiation risk assessment in space Open
Manned space missions towards Moon and Mars planned in the next decades require a reliable radiation risk assessment considering the long time exposure of astronauts (up to years) to different radiation fields. The radiation environment in…
View article: A compact Time-Of-Flight detector for space applications: The LIDAL system
A compact Time-Of-Flight detector for space applications: The LIDAL system Open
LIDAL (Light Ion Detector for ALTEA system) is a compact detector designed to upgrade ALTEA (Anomalous Long Term Effects on Astronauts) silicon detector apparatus, in order to study in detail the low-Z part of ions spectrum inside the Inte…
View article: Combination of KLOE $σ\big(e^+e^-\rightarrowπ^+π^-γ(γ)\big)$ measurements and determination of $a_μ^{π^+π^-}$ in the energy range $0.10 < s < 0.95$ GeV$^2$
Combination of KLOE $σ\big(e^+e^-\rightarrowπ^+π^-γ(γ)\big)$ measurements and determination of $a_μ^{π^+π^-}$ in the energy range $0.10 < s < 0.95$ GeV$^2$ Open
The three precision measurements of the cross section $σ\big(e^+e^-\rightarrowπ^+π^-γ(γ)\big)$ using initial state radiation by the KLOE collaboration provide an important input for the prediction of the hadronic contribution to the anomal…
View article: Precision measurement of the $\eta\to\pi^+\pi^-\pi^0$ Dalitz plot distribution with the KLOE detector
Precision measurement of the $\eta\to\pi^+\pi^-\pi^0$ Dalitz plot distribution with the KLOE detector Open
Using $1.6$ fb$^{-1}$ of $e^+ e^-\to\phi\to\eta\gamma$ data collected with the KLOE detector at DA$\Phi$NE, the Dalitz plot distribution for the $\eta \to \pi^+ \pi^- \pi^0$ decay is studied with the world's largest sample of $\sim 4.7 \cd…
View article: Precision measurement of the $η\toπ^+π^-π^0$ Dalitz plot distribution with the KLOE detector
Precision measurement of the $η\toπ^+π^-π^0$ Dalitz plot distribution with the KLOE detector Open
Using $1.6$ fb$^{-1}$ of $e^+ e^-\toϕ\toηγ$ data collected with the KLOE detector at DA$Φ$NE, the Dalitz plot distribution for the $η\to π^+ π^- π^0$ decay is studied with the world's largest sample of $\sim 4.7 \cdot 10^6$ events. The Dal…
View article: Strangeness Photoproduction at the BGO-OD Experiment
Strangeness Photoproduction at the BGO-OD Experiment Open
BGO-OD is a newly commissioned experiment to investigate the internal structure of the nucleon, using an energy tagged bremsstrahlung photon beam at the ELSA electron facility. The setup consists of a highly segmented BGO calorimeter surro…
View article: Progress towards Bell-type polarization experiment with thermal neutrons
Progress towards Bell-type polarization experiment with thermal neutrons Open
Experimental tests of Bell-type inequalities distinguishing between quantum\nmechanics and local realistic theories remain of considerable interest if\nperformed on massive particles, for which no conclusive result has yet been\nobtained. …
View article: The BGO Calorimeter of BGO-OD Experiment
The BGO Calorimeter of BGO-OD Experiment Open
The BGO Rugby Ball is a large solid angle electromagnetic calorimeter now installed in the ELSA Facility in Bonn. The BGO is operating in the BGO-OD experiment aiming to study meson photoproduction off proton and neutron induced by a Brems…
View article: Commissioning of the New Taggers of the KLOE-2 Experiment
Commissioning of the New Taggers of the KLOE-2 Experiment Open
In order to fully reconstruct the γγ processes (e+e- → e+e-γ∗γ∗) in the energy region of the φ{symbol}-meson production, new detectors along the DAΦNE beam line have been installed to detect the scattered e+e-. © 2015 ACTA PHYSICA POLONICA…