Search Results - "U. Riccardi"
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Hydrological and volcano-related gravity signals at Mt. Somma–Vesuvius from ∼20 yr of time-lapse gravity monitoring: implications for volcano quiescence
Published in Geophysical journal international (27-07-2023)“…SUMMARY We report on about 20 yr of relative gravity measurements, acquired on Mt. Somma–Vesuvius volcano in order to investigate the hydrological and…”
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2
Subsurface tidal gravity variation and gravimetric factor
Published in Geophysical journal international (07-08-2024)“…SUMMARY Taking advantage of the simultaneous recording during 471 d between 2019 and 2021 by two superconducting gravimeters installed at the surface and 520 m…”
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3
Continuous Gravity Observations at Mt. Somma-Vesuvius with a gPhoneX Gravimeter: In-Depth Instrumental Response Characterization and Tidal Model
Published in Pure and applied geophysics (01-07-2023)“…We report on the results of about 9 months of gravimetric recordings acquired at Mt. Somma-Vesuvius (SV) volcano (Southern Italy) with the new generation…”
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4
A First Reliable Gravity Tidal Model for Lake Nasser Region (Egypt)
Published in Pure and applied geophysics (01-02-2023)“…In the framework of the French–Egyptian Imhotep Project, two spring gravimeters have been installed in the area of Lake Nasser (Egypt) with the aim to…”
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A study of the monsoonal hydrology contribution using a 8-yr record (2010–2018) from superconducting gravimeter OSG-060 at Djougou (Benin, West Africa)
Published in Geophysical journal international (01-04-2020)“…SUMMARY We analyse a nearly 8-yr record (2010–2018) of the superconducting gravimeter OSG-060 located at Djougou (Benin, West Africa). After tidal analysis…”
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Intercomparing Superconducting Gravimeter Records in a Dense Meter-Scale Network at the J9 Gravimetric Observatory of Strasbourg, France
Published in Pure and applied geophysics (01-05-2022)“…This study is a metrological investigation of eight superconducting gravimeters that have operated in the Strasbourg gravimetric Observatory. These…”
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7
A search for atmospheric effects on gravity at different time and space scales
Published in Journal of geodynamics (01-10-2014)“…We investigate in this paper various approaches to correct gravity changes for the effect of atmospheric pressure changes. Two specific locations are…”
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OC-0541: Long-term results of the AIEOP MH-89 protocol for pediatric Hodgkin lymphoma
Published in Radiotherapy and oncology (01-04-2016)Get full text
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9
On the capability of recording gravity stations to detect signals coming from volcanic activity: The case of Vesuvius
Published in Journal of volcanology and geothermal research (01-02-2006)“…The goal of this paper is to describe how continuous gravity measurements can improve the geophysical monitoring of a volcano. Here the experience of 15 yr in…”
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10
Continuous Gravity Observations at Campi Flegrei Caldera: An Accurate Assessment of Tidal and Non-Tidal Signals and Implications for Volcano Monitoring
Published in Pure and applied geophysics (05-09-2024)“…Abstract We present the results of nearly one year of gravity recording acquired at the active caldera of Campi Flegrei (CFc). CFc is one of the three active…”
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11
A study of the monsoonal hydrology contribution using a 8-year record (2010–2018) from superconducting gravimeter OSG-060 at Djougou (Benin, West Africa)
Published in Geophysical journal international (01-04-2020)“…We analyze a nearly 8-year record (2010-2018) of the superconducting gravimeter OSG-060 located at Djougou (Benin, West Africa). After tidal analysis removing…”
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12
Exploring deformation scenarios in Timanfaya volcanic area (Lanzarote, Canary Islands) from GNSS and ground based geodetic observations
Published in Journal of volcanology and geothermal research (15-05-2018)“…We report on a detailed geodetic continuous monitoring in Timanfaya volcanic area (TVA), where the most intense geothermal anomalies of Lanzarote Island are…”
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13
Non-isothermal momentum transfer and ground displacements rate at Campi Flegrei caldera (Southern Italy)
Published in Physics of the earth and planetary interiors (01-10-2018)“…•A thermo-fluid-dynamical model of the Campi Flegrei caldera unrest is proposed.•The model is described by means of momentum and heat balance…”
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14
Topography and structural heterogeneities in surface ground deformation: a simulation test for Somma-Vesuvius volcano
Published in Advances in geosciences (19-03-2021)“…We simulate the deformation of Somma-Vesuvius volcano due to some overpressure sources by means of a finite element 3D code. The main goal of these simulations…”
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15
A study of the solid earth tides, ocean and atmospheric loadings using an 8-year record (2010–2018) from superconducting gravimeter OSG-060 at Djougou (Benin, West Africa)
Published in Journal of geodynamics (01-02-2020)“…We investigate a nearly 8-year record (2010–2018) of the superconducting gravimeter OSG-060 located at Djougou (Benin, West Africa). We first perform a tidal…”
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16
Neapolitan volcanic area Tide Gauge Network (Southern Italy): Ground Displacements and Sea-Level Oscillations
Published in Advances in geosciences (02-02-2021)“…In this study, we investigate the oscillations of relative sea level through the analysis of tide gauge records about 10-year long collected in the Gulfs of…”
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17
Hydro-gravimetry in West-Africa: First results from the Djougou (Benin) superconducting gravimeter
Published in Journal of geodynamics (01-10-2014)“…•We investigate gravity corrections for hydrological studies in West-Africa (Benin).•Topography, shelter, data processing and atmospheric effects need to be…”
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18
On the efficiency of barometric arrays to improve the reduction of atmospheric effects on gravity data
Published in Physics of the earth and planetary interiors (16-05-2007)“…Air pressure reduction in local gravity measurements is usually done by means of an empirical transfer function (barometric admittance) between pressure and…”
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19
Tilt effects on GWR superconducting gravimeters
Published in Journal of geodynamics (01-12-2009)“…The superconducting gravimeters (SGs) are the most sensitive and stable gravity sensors currently available. The low drift and high sensitivity of these…”
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20
Monitoring of a geothermal reservoir by hybrid gravimetry; feasibility study applied to the Soultz-sous-Forêts and Rittershoffensites in the Rhine graben
Published in Geothermal energy (Heidelberg) (07-09-2015)“…The study is devoted to the monitoring of a geothermal reservoir by hybridgravimetry combining different types of instruments (permanent…”
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