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Dynamic simulation and parameter fitting method of cometary dust based on machine learning

期刊: EXPERIMENTAL ASTRONOMY, 2021; 51 (2)

Cometary dust is refractory particles lifted and ejected by sublimation of volatiles from the surface of comets with typical diameters from sub-microm......

A preliminary design of the magnetic diverter on-board the eXTP observatory

期刊: EXPERIMENTAL ASTRONOMY, ; ()

Charged particles in the space environment can degrade the scientific performances of X-ray detectors in astronomical telescopes. An efficient counter......

AEDGE: Atomic experiment for dark matter and gravity exploration in space

期刊: EXPERIMENTAL ASTRONOMY, ; ()

This article contains a summary of the White Paper submitted in 2019 to the ESA Voyage 2050 process, which was subsequently published in EPJ Quantum T......

The Voyage of Metals in the Universe from Cosmological to Planetary Scales: the need for a Very High-Resolution, High Throughput Soft X-ray Spectrometer

期刊: EXPERIMENTAL ASTRONOMY, ; ()

Metals form an essential part of the Universe at all scales. Without metals we would not exist, and the Universe would look completely different. Meta......

Baryon acoustic oscillations from Integrated Neutral Gas Observations: Broadband corrugated horn construction and testing

期刊: EXPERIMENTAL ASTRONOMY, 2020; 50 (1)

The Baryon acoustic oscillations from Integrated Neutral Gas Observations (BINGO) telescope is a 40-m class radio telescope under construction that ha......

A method of ground target positioning by observing radio pulsars

期刊: EXPERIMENTAL ASTRONOMY, 2020; 49 (1-2)

We use radio millisecond pulsars (MSPs) to determine the position of the Parkes telescope to explore the feasibility of pulsar navigation for terrestr......

PolarLight: a CubeSat X-ray polarimeter based on the gas pixel detector

期刊: EXPERIMENTAL ASTRONOMY, 2019; 47 (1-2)

The gas pixel detector (GPD) is designed and developed for high-sensitivity astronomical X-ray polarimetry, which is a new window about to open in a f......

JIF:1.69

Machine learning on compton event identification for a nano-satellite mission

期刊: EXPERIMENTAL ASTRONOMY, 2019; 47 (1-2)

Nano-satellite MeV telescope is becoming attractive nowadays. The dominant interaction mechanism of the electromagnetic spectrum around 1MeV is Compto......

JIF:1.69

Astronomical data fusion: recent progress and future prospects - a survey

期刊: EXPERIMENTAL ASTRONOMY, 2019; 47 (3)

Over the past year, the discovery of the first electromagnetic counterparts to sources of gravitational waves and high-energy neutrinos has brought us......

JIF:1.69

Improvement of the pointing precision of the Tianma radio telescope with an inclinometer measurement system

期刊: EXPERIMENTAL ASTRONOMY, 2019; 48 (1)

To assure high pointing precision of the Tianma radio telescope (TMRT), new models based on a inclinometer measurement system are added to the classic......

JIF:1.69

Cost-efficient scheduling of FAST observations

期刊: EXPERIMENTAL ASTRONOMY, 2018; 45 (1)

A cost-efficient schedule for the Five-hundred-meter Aperture Spherical radio Telescope (FAST) requires to maximize the number of observable proposals......

JIF:1.69

Antenna design and implementation for the future space Ultra-Long wavelength radio telescope

期刊: EXPERIMENTAL ASTRONOMY, 2018; 45 (2)

In radio astronomy, the Ultra-Long Wavelengths (ULW) regime of longer than 10 m (frequencies below 30 MHz), remains the last virtually unexplored wind......

JIF:1.69

Measuring and analyzing thermal deformations of the primary reflector of the Tianma radio telescope

期刊: EXPERIMENTAL ASTRONOMY, 2018; 45 (3)

The primary reflector of the Tianma Radio Telescope (TMRT) distorts due to the varying thermal conditions, which dramatically reduces the aperture eff......

JIF:1.69

Performance of a scintillation detector array operated with LHAASO-KM2A electronics

期刊: EXPERIMENTAL ASTRONOMY, 2018; 45 (3)

A scintillation detector array composed of 115 detectors and covering an area of about 20000 m(2) was installed at the end of 2016 at the Yangbajing i......

JIF:1.69

Geant4 simulations of a wide-angle x-ray focusing telescope

期刊: EXPERIMENTAL ASTRONOMY, 2017; 43 (3)

The rapid development of X-ray astronomy has been made possible by widely deploying X-ray focusing telescopes on board many X-ray satellites. Geant4 i......

JIF:1.35

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