Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

PERES, Giovanni
 Distribuzione geografica
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Continente #
NA - Nord America 11.329
EU - Europa 3.312
AS - Asia 1.190
AF - Africa 50
Continente sconosciuto - Info sul continente non disponibili 8
SA - Sud America 4
OC - Oceania 3
Totale 15.896
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Nazione #
US - Stati Uniti d'America 11.316
IT - Italia 867
CN - Cina 644
UA - Ucraina 644
SG - Singapore 460
FI - Finlandia 409
IE - Irlanda 352
DE - Germania 268
GB - Regno Unito 216
SE - Svezia 199
RU - Federazione Russa 149
FR - Francia 52
PL - Polonia 48
CI - Costa d'Avorio 47
KR - Corea 34
BE - Belgio 27
RO - Romania 17
HK - Hong Kong 14
CH - Svizzera 13
ES - Italia 12
NL - Olanda 12
CA - Canada 10
EU - Europa 8
GR - Grecia 8
IN - India 8
UZ - Uzbekistan 7
AT - Austria 6
TR - Turchia 6
JP - Giappone 5
LB - Libano 5
BR - Brasile 3
MY - Malesia 3
NO - Norvegia 3
AU - Australia 2
BG - Bulgaria 2
MX - Messico 2
TN - Tunisia 2
AL - Albania 1
BD - Bangladesh 1
CL - Cile 1
EE - Estonia 1
GH - Ghana 1
HR - Croazia 1
HU - Ungheria 1
ID - Indonesia 1
IR - Iran 1
IS - Islanda 1
LU - Lussemburgo 1
MD - Moldavia 1
NZ - Nuova Zelanda 1
PT - Portogallo 1
TT - Trinidad e Tobago 1
VN - Vietnam 1
Totale 15.896
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Città #
Fairfield 1.875
Ashburn 1.244
Woodbridge 1.077
Houston 789
Wilmington 697
Seattle 673
Chandler 625
Cambridge 612
Ann Arbor 538
Singapore 364
Dublin 351
Jacksonville 348
Medford 249
Palermo 215
Des Moines 184
Altamura 183
Nanjing 171
Princeton 158
Dearborn 150
Lawrence 120
Santa Clara 101
San Diego 100
Boardman 92
Tulsa 88
San Mateo 80
Shenyang 65
Atlanta 56
Beijing 56
Ludwigshafen am Rhein 51
Frankfurt 49
Abidjan 47
Hebei 36
Saint Petersburg 36
Tianjin 36
Jiaxing 35
Changsha 34
Nanchang 34
London 33
Seongnam 33
Milan 32
Polska 30
Brussels 27
Jinan 24
Phoenix 23
San Paolo di Civitate 19
Auburn Hills 17
Verona 15
Kunming 14
Ningbo 13
Guangzhou 12
Indiana 12
Kilburn 12
Norwalk 12
Zhengzhou 12
Falls Church 11
Los Angeles 11
Columbus 10
Edinburgh 10
Moscow 10
New York 10
Barcelona 8
Central 8
Lake Forest 8
Taizhou 8
Tappahannock 8
Washington 8
Dallas 7
Hefei 7
Kiev 7
Orange 7
Shanghai 7
Chicago 6
Hangzhou 6
Helsinki 6
Munich 6
Redwood City 6
Rome 6
Zamosc 6
Cedar Knolls 5
Izmir 5
Lanzhou 5
Toronto 5
Chaoyang 4
Den Haag 4
Düsseldorf 4
Fuzhou 4
Lublin 4
Wandsworth 4
Central District 3
Chiswick 3
Easton 3
Frankfurt Am Main 3
Fremont 3
Gorizia 3
Groningen 3
Hong Kong 3
Horia 3
Hounslow 3
Madrid 3
Oslo 3
Totale 12.226
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Nome #
Role of local absorption on the X-ray emission from MHD accretion shocks in classical T Tauri stars 222
A stellar flare-coronal mass ejection event revealed by X-ray plasma motions 194
Correlation between the spatial distribution of circumstellar disks and massive stars in the open cluster NGC 6611. Compiled catalog and cluster parameters 173
3D MHD MODELING OF TWISTED CORONAL LOOPS 173
Modeling an X-ray flare on Proxima Centauri: Evidence of two flaring loop components and of two heating mechanisms at work 172
Coronal Properties of G_type stars in different evolutionary phases 166
The Sun as an X-ray star: Active region evolution, rotational modulation, and implications for stellar X-ray variability 165
X-rays from protostellar jets: emission from continuous flows 164
The X-ray emission mechanism in the protostellar jet HH 154 163
Accretion shock on CTTSs and its X-ray emission 161
Pre-main sequence stars with disks in the Eagle Nebula observed in scattered light 159
Mass accretion to young stars triggered by flaring activity in circumstellar discs 158
UV variability and accretion dynamics in the young open cluster NGC 2264 156
Calibration of the XRT-SOLARB flight filters at the XACT facility of INAF-OAPA 155
Are Coronae of Late-Type Stars Made of Solar-like Structures? The X-Ray Surface Flux versus Hardness Ratio Diagram and the Pressure-Temperature Correlation 152
X-Ray Emission from Protostellar Jet HH 154: The First Evidence of a Diamond Shock? 151
X-ray spectral and timing characteristics of the stars in the young open cluster IC 2391 150
The discovery of an expanding X-ray source in the HH 154 protostellar jet 150
Coronal Fuzziness Modeled with Pulse-heated Multi-stranded Loop Systems 150
Observability and diagnostics in the X-ray band of shock-cloud interactions in supernova remnants 149
A coronal explosion on the flare star CN Leonis 148
Solar Dynamics Observatory Discovers Thin High Temperature Strands in Coronal Active Regions 147
On the origin of asymmetries in bilateral supernova remnants 146
Collisionless shock heating of heavy ions in SN 1987A 145
3D YSO accretion shock simulations: a study of the magnetic, chromospheric and stochastic flow effects 144
On coronal structures and their variability in active stars: The case of Capella observed with Chandra/LETGS 142
Emission Measure Distribution in Loops Impulsively Heated at the Footpoints 141
X-rays from accretion shocks in classical T Tauri stars: 2D MHD modeling and the role of local absorption 141
Radiative accretion shocks along nonuniform stellar magnetic fields in classical T Tauri stars 140
X-ray spectral and timing characteristics of the stars in the young open cluster IC 2391 140
SADE: The starspot and dynamo explorer 140
MHD evolution of a fragment of a CME core in the outer solar corona 140
The flaring and quiescent components of the solar corona 138
On the observability of T Tauri accretion shocks in the X-ray band 137
XMM-Newton spectroscopy of the metal depleted T Tauri star TWA 5 137
The Sun as a benchmark of flaring activity in stellar coronae 137
The Complex Morphology of the X-ray and Optical Emission from HH 154: The Pulsed Jet Scenario 137
Crushing of interstellar gas clouds in supernova remnants. I. The role of thermal conduction and radiative losses 136
Hydrodynamic modelling of ejecta shrapnel in the Vela supernova remnant 136
Modeling a coronal loop heated by magnetohydrodynamic turbulence nanoflares 135
Deep ROSAT HRI observations of the NGC 1399/NGC 1404 region: Morphology and structure of the X-ray halo 135
The nearest X-ray emitting protostellar jet (HH 154) observed with Hubble 134
The nearest X-ray emitting protostellar jet observed with HST 134
X-ray emission from dense plasma in classical T Tauri stars: hydrodynamic modeling of the accretion shock 133
Discovery of a jet-like structure with overionized plasma in the SNR IC 443 133
Bright Hot Impacts by Erupted Fragments Falling Back on the Sun: A Template for Stellar Accretion 132
3D numerical modeling of YSO accretion shocks 131
X-ray variability of NGC 2516 stars in the XMM-Newton observations. 131
High-Resolution X-Ray Spectroscopy of the Post-T Tauri Star PZ Telescopii 130
Fine Thermal Structure of a Coronal Active Region 130
Magnetohydrodynamic Modeling of the Accretion Shocks in Classical T Tauri Stars: The Role of Local Absorption in the X-Ray Emission 130
New view of the corona of classical T Tauri stars: Effects of flaring activity in circumstellar disks 130
Long-Term X-Ray Spectral Variability of the Nucleus of M81 129
null 128
3D MHD modeling of the expanding remnant of SN1987A Role of magnetic field and non-thermal radio emission 127
Multiwavelength diagnostics of accretion in an X-ray selected sample of CTTSs 126
Hydrodynamic modelling of accretion impacts in classical T Tauri stars: Radiative heating of the pre-shock plasma 126
XIPE: the X-ray imaging polarimetry explorer 125
Impacts of fragmented accretion streams onto classical T Tauri stars: UV and X-ray emission lines 125
Recent X-ray studies of stellar cycles and long-term variability 124
X-ray emission from MP Muscae: an old classical T Tauri star 123
Modeling the shock-cloud interaction in SN 1006: Unveiling the origin of nonthermal X-ray and γ-ray emission 123
The X-Ray Telescope (XRT) for the Hinode Mission 122
Mass Accretion Impacts in Classical T Tauri Stars: A Multi-disciplinary Approach 122
The density of coronal plasma in active stellar coronae 120
The Importance of Magnetic-Field-Oriented Thermal Conduction in the Interaction of SNR Shocks with Interstellar Clouds 120
Effects of radiation in accretion regions of classical T Tauri stars 119
Accretion disk coronae of intermediate polar cataclysmic variables: 3D magnetohydrodynamic modelling and thermal X-ray emission 118
Crushing of interstellar gas clouds in supernova remnants. II. X-ray emission 117
XMM-Newton survey of two upper Scorpius regions 117
On X-Ray Optical Depth in the Coronae of Active Stars 116
YSO accretion shocks: magnetic, chromospheric or stochastic flow effects can suppress fluctuations of X-ray emission 116
X-ray optical depth diagnostics of T Tauri accretion shocks 115
Generation of radiative knots in a randomly pulsed protostellar jet I. Dynamics and energetics 115
Calibration of the XRT-SOLARB flat mirror samples at the XACT Facility of INAF-OAPA 113
ADAHELI+: exploring the fast, dynamic Sun in the x-ray, optical, and near-infrared 111
Monitoring the stability of thin and medium back-up filters of the Newton-XMM EPIC camera 107
Chemical Evolution of Interstellar Methanol Ice Analogs upon Ultraviolet Irradiation: The Role of the Substrate 107
CALOS: an experiment to study the solar corona with an array of NTD Ge microcalorimeters 106
X-RAYING THE DARK SIDE OF VENUS-SCATTER FROM VENUS' MAGNETOTAIL? 105
Correlation between the spatial distribution of circumstellar disks and massive stars in the young open cluster NGC 6611. II. Cluster members selected with Spitzer/IRAC 104
XMM-Newton observations of the Upper Scorpius association 102
Generation of radiative knots in a randomly pulsed protostellar jet. II. X-ray emission 102
Non-LTE radiation hydrodynamics in PLUTO 101
X-ray spectroscopy of the Hertzsprung-gap giant star 31 Com, observed with XMM-Newton 99
Crushing of interstellar gas clouds in supernova remnants: The role of thermal conduction and radiative losses 99
EUV FLICKERING OF SOLAR CORONAL LOOPS: A NEW DIAGNOSTIC OF CORONAL HEATING 97
Effects of Flaring Activity on Dynamics of Accretion Disks in YSOs 94
EBIT diagnostics using X-ray spectra of highly ionized Ne 94
Hydrodynamic Modeling of Accretion Shock on CTTSs 92
X-ray emitting MHD accretion shocks in classical T Tauri stars. Case for moderate to high plasma-β values 92
Three-dimensional modeling from the onset of the SN to the full-fledged SNR: Role of an initial ejecta anisotropy on matter mixing 91
Mapping accretion and its variability in the young open cluster NGC 2264: A study based on u-band photometry 90
X-Ray Spectroscopy of the Unsteady Quiescent Corona of AD Leonis with Chandra 87
Numerical Simulations and Diagnostics in Astrophysics: A few Magnetohydrodynamics Examples 86
Multi-wavelength diagnostics of accretion in an X-ray selected sample of CTTSs 85
Hydrodynamic simulations of the shock-cloud interaction in the Vela supernova remnant 84
Redshifted X-rays from the material accreting onto TW Hydrae: Evidence of a low-latitude accretion spot 84
The Corona of the Sun as a Star 83
MHD Modeling of Accretion Processes in Young Stars with the PLUTO Code 81
Totale 12.842
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Categoria #
all - tutte 64.795
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 64.795
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20203.057 0 0 0 0 542 613 550 321 480 191 207 153
2020/20212.485 116 288 166 258 169 137 180 165 200 338 209 259
2021/20222.039 156 470 57 43 36 74 122 76 257 246 162 340
2022/20232.027 196 438 30 183 242 325 154 127 198 16 88 30
2023/20241.012 52 143 35 323 98 122 82 44 5 7 16 85
2024/2025858 65 324 212 216 41 0 0 0 0 0 0 0
Totale 16.568