IRIS
Perreca, Antonio
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 15.828
AS - Asia 5.938
EU - Europa 4.300
SA - Sud America 1.364
AF - Africa 159
Continente sconosciuto - Info sul continente non disponibili 32
OC - Oceania 14
Totale 27.635
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 15.564
SG - Singapore 2.758
IT - Italia 1.283
CN - Cina 1.146
BR - Brasile 1.095
VN - Vietnam 849
RU - Federazione Russa 662
GB - Regno Unito 325
DE - Germania 316
SE - Svezia 266
HK - Hong Kong 255
FR - Francia 238
FI - Finlandia 234
LV - Lettonia 224
UA - Ucraina 189
CA - Canada 144
BG - Bulgaria 137
IN - India 135
ID - Indonesia 126
KR - Corea 125
AT - Austria 120
AR - Argentina 115
BD - Bangladesh 110
TR - Turchia 95
NL - Olanda 87
IQ - Iraq 77
MX - Messico 77
JP - Giappone 53
PL - Polonia 52
ZA - Sudafrica 52
ES - Italia 34
CO - Colombia 32
PK - Pakistan 31
RO - Romania 29
EC - Ecuador 27
EU - Europa 27
CL - Cile 26
VE - Venezuela 22
UZ - Uzbekistan 21
KE - Kenya 19
LT - Lituania 18
SA - Arabia Saudita 18
TN - Tunisia 18
MA - Marocco 17
JO - Giordania 16
NP - Nepal 16
PY - Paraguay 15
EG - Egitto 14
PE - Perù 14
DK - Danimarca 13
AU - Australia 12
UY - Uruguay 12
DZ - Algeria 11
IE - Irlanda 11
AE - Emirati Arabi Uniti 9
AZ - Azerbaigian 9
CH - Svizzera 9
IL - Israele 9
PH - Filippine 9
PT - Portogallo 9
DO - Repubblica Dominicana 8
KZ - Kazakistan 8
TT - Trinidad e Tobago 8
AL - Albania 7
LB - Libano 7
TH - Thailandia 7
HN - Honduras 6
IR - Iran 6
MY - Malesia 6
OM - Oman 6
TW - Taiwan 6
ET - Etiopia 5
MD - Moldavia 5
NO - Norvegia 5
SN - Senegal 5
A2 - ???statistics.table.value.countryCode.A2??? 4
BE - Belgio 4
BH - Bahrain 4
BO - Bolivia 4
CI - Costa d'Avorio 4
GR - Grecia 4
HU - Ungheria 4
SV - El Salvador 4
BY - Bielorussia 3
JM - Giamaica 3
MU - Mauritius 3
RS - Serbia 3
SY - Repubblica araba siriana 3
AM - Armenia 2
AO - Angola 2
BS - Bahamas 2
CR - Costa Rica 2
CZ - Repubblica Ceca 2
EE - Estonia 2
GT - Guatemala 2
HR - Croazia 2
KG - Kirghizistan 2
KW - Kuwait 2
ML - Mali 2
NG - Nigeria 2
Totale 27.602
Salva come PNG Salva come JPEG
Città #
Singapore 1.874
Fairfield 1.835
Ashburn 1.618
Chandler 955
Woodbridge 777
San Jose 711
Seattle 693
Houston 674
Cambridge 617
Wilmington 614
Ann Arbor 598
Dallas 525
Santa Clara 515
Trento 477
Jacksonville 446
Princeton 404
Columbus 402
San Mateo 276
Moscow 264
Beijing 247
New York 244
Hong Kong 231
Riga 224
Ho Chi Minh City 216
Los Angeles 203
Lauterbourg 193
The Dalles 192
Hanoi 191
San Diego 136
Sofia 136
Seoul 121
Rome 112
Chicago 109
Nuremberg 102
Jakarta 100
São Paulo 100
Orem 97
London 94
San Paolo di Civitate 94
Council Bluffs 93
Buffalo 90
Munich 87
Milan 79
Helsinki 78
Boardman 65
Dong Ket 62
Izmir 57
Dearborn 56
Altamura 55
Toronto 55
Vienna 53
Salt Lake City 47
Tokyo 47
Phoenix 46
Warsaw 46
Brooklyn 44
Frankfurt am Main 39
Montreal 37
Fremont 36
Atlanta 34
Norwalk 34
Rio de Janeiro 34
Guangzhou 33
Haiphong 33
Hefei 33
Da Nang 31
Johannesburg 31
Lappeenranta 31
Fort Worth 28
Denver 27
Mexico City 27
Stockholm 27
Turku 27
Amsterdam 26
Falls Church 26
Redondo Beach 26
Trieste 26
Baghdad 25
Chennai 25
Lawrence 25
Tampa 25
Belo Horizonte 23
Manchester 22
Nanjing 22
Brasília 21
Curitiba 21
Elk Grove Village 21
Shanghai 21
Udine 21
Verona 21
Washington 21
Andover 20
Bolzano 19
Kilburn 19
San Francisco 19
Dhaka 18
Mumbai 18
Ankara 17
Changsha 16
Nairobi 16
Totale 19.599
Salva come PNG Salva come JPEG
Nome #
Binary Black Hole Mergers in the First Advanced LIGO Observing Run 271
All-sky search for long-duration gravitational wave transients with initial LIGO 214
Gravitational Waves and Gamma-Rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A 199
From laboratory experiments to LISA Pathfinder: achieving LISA geodesic motion 197
GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence 196
GW150914: First results from the search for binary black hole coalescence with Advanced LIGO 194
All-sky search for periodic gravitational waves in the full S5 LIGO data 194
All-sky, all-frequency directional search for persistent gravitational waves from Advanced LIGO's and Advanced Virgo's first three observing runs 193
A gravitational-wave standard siren measurement of the Hubble constant 192
A first search for coincident gravitational waves and high energy neutrinos using LIGO, Virgo and ANTARES data from 2007 189
LISA Pathfinder data analysis 184
Comprehensive all-sky search for periodic gravitational waves in the sixth science run LIGO data 184
Prospects for observing and localizing gravitational-wave transients with advanced LIGO and advanced virgo 184
All-sky search for long-duration gravitational wave transients in the first Advanced LIGO observing run 182
Predictions for the rates of compact binary coalescences observable by ground-based gravitational-wave detectors 179
An upper limit on the stochastic gravitational-wave background of cosmological origin 179
Directional Limits on Persistent Gravitational Waves from Advanced LIGO's First Observing Run 179
The LISA Pathfinder interferometry—hardware and system testing 178
Advanced LIGO 178
All-sky search for short gravitational-wave bursts in the first Advanced LIGO run 178
All-sky search for periodic gravitational waves in the O1 LIGO data 177
Parameter estimation for compact binary coalescence signals with the first generation gravitational-wave detector network 175
GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2 175
Narrow-band search of continuous gravitational-wave signals from Crab and Vela pulsars in Virgo VSR4 data 169
All-sky search for short gravitational-wave bursts in the second Advanced LIGO and Advanced Virgo run 167
All-sky search for gravitational-wave bursts in the first joint LIGO-GEO-Virgo run 165
Properties of the Binary Black Hole Merger GW150914 165
GW170814: A Three-Detector Observation of Gravitational Waves from a Binary Black Hole Coalescence 164
All-sky search for continuous gravitational waves from isolated neutron stars in the early O3 LIGO data 163
Search for gravitational waves from compact binary coalescence in LIGO and Virgo data from S5 and VSR1 162
A Standard Siren Measurement of the Hubble Constant from GW170817 without the Electromagnetic Counterpart 162
Results of the deepest all-sky survey for continuous gravitational waves on LIGO S6 data running on the Einstein@Home volunteer distributed computing project 161
LISA Pathfinder: mission and status 161
GW170608: Observation of a 19 Solar-mass Binary Black Hole Coalescence 160
Search For Gravitational-wave Bursts Associated With Gamma-ray Bursts Using Data From Ligo Science Run 5 and Virgo Science Run 1 159
Characterization of the LIGO detectors during their sixth science run 156
Exploring the sensitivity of next generation gravitational wave detectors 156
All-sky search for long-duration gravitational-wave transients in the second Advanced LIGO observing run 156
Estimating the Contribution of Dynamical Ejecta in the Kilonova Associated with GW170817 155
A Fermi Gamma-Ray Burst Monitor Search for Electromagnetic Signals Coincident with Gravitational-wave Candidates in Advanced LIGO's First Observing Run 155
GW190521: A Binary Black Hole Merger with a Total Mass of 150 M 155
An upper limit on the stochastic gravitational-wave background of cosmological origin 153
Directed search for gravitational waves from Scorpius X-1 with initial LIGO data 153
Upper Limits on Gravitational Waves from Scorpius X-1 from a Model-based Cross-correlation Search in Advanced LIGO Data 152
All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data 151
Application of a Hough search for continuous gravitational waves on data from the fifth LIGO science run 151
Search For Gravitational-wave Inspiral Signals Associated With Short Gamma-ray Bursts During Ligo's Fifth and Virgo's First Science Run 148
First LIGO search for gravitational wave bursts from cosmic (super)strings 148
Calibration of advanced Virgo and reconstruction of the gravitational wave signal h(t) during the observing run O2 148
Effects of waveform model systematics on the interpretation of GW150914 147
Search for intermediate mass black hole binaries in the first observing run of Advanced LIGO 147
First Search for Gravitational Waves from Known Pulsars with Advanced LIGO 147
Prospects for observing and localizing gravitational-wave transients with Advanced LIGO, Advanced Virgo and KAGRA 147
Search for gravitational waves from binary black hole inspiral, merger, and ringdown 147
Observation of photothermal feedback in a stable dual-carrier optical spring 146
Improved Analysis of GW150914 Using a Fully Spin-Precessing Waveform Model 146
Searches for gravitational waves from known pulsars with science run 5 LIGO data 144
Observation of gravitational waves from a binary black hole merger 144
Constraints on dark photon dark matter using data from LIGO's and Virgo's third observing run 143
All-sky search for gravitational-wave bursts in the second joint LIGO-Virgo run 143
Beating the spin-down limit on gravitational wave emission from the Crab pulsar 142
The basic physics of the binary black hole merger GW150914 142
GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral 141
First targeted search for gravitational-wave bursts from core-collapse supernovae in data of first-generation laser interferometer detectors 141
GRAVITATIONAL WAVES FROM KNOWN PULSARS: RESULTS FROM THE INITIAL DETECTOR ERA 140
Methods and results of a search for gravitational waves associated with gamma-ray bursts using the GEO 600, LIGO, and Virgo detectors 140
First narrow-band search for continuous gravitational waves from known pulsars in advanced detector data 140
Search for Gravitational Waves Associated with Gamma-Ray Bursts during the First Advanced LIGO Observing Run and Implications for the Origin of GRB 150906B 140
Low-latency Gravitational-wave Alerts for Multimessenger Astronomy during the Second Advanced LIGO and Virgo Observing Run 140
Gravitational-wave Constraints on the Equatorial Ellipticity of Millisecond Pulsars 140
Search for gravitational waves from binary black hole inspiral, merger, and ringdown in LIGO-Virgo data from 2009–2010 139
Search for transient gravitational waves in coincidence with short-duration radio transients during 2007-2013 139
GW170817: Measurements of Neutron Star Radii and Equation of State 139
GW150914: Implications for the stochastic gravitational-wave background from binary black holes 138
A Gravitational-wave Measurement of the Hubble Constant following the Second Observing Run of Advanced LIGO and Virgo 137
High-bandwidth beam balance for vacuum-weight experiment and Newtonian noise subtraction 137
Narrowband Searches for Continuous and Long-duration Transient Gravitational Waves from Known Pulsars in the LIGO-Virgo Third Observing Run 136
On the Progenitor of Binary Neutron Star Merger GW170817 136
Search for Post-merger Gravitational Waves from the Remnant of the Binary Neutron Star Merger GW170817 136
Characterization of transient noise in Advanced LIGO relevant to gravitational wave signal GW150914 134
Calibration of advanced Virgo and reconstruction of the detector strain h( t) during the observing run O3 134
Search For Gravitational Wave Bursts From Six Magnetars 133
External quantum efficiency enhancement by photon recycling with backscatter evasion 133
The advanced Virgo longitudinal control system for the O2 observing run 133
SUPPLEMENT: "LOCALIZATION and BROADBAND FOLLOW-UP of the GRAVITATIONAL-WAVE TRANSIENT GW150914" (2016, ApJL, 826, L13) 132
Search for Subsolar-Mass Ultracompact Binaries in Advanced LIGO's First Observing Run 132
Search for Gravitational Waves Associated with Gamma-Ray Bursts Detected by Fermi and Swift during the LIGO–Virgo Run O3b 132
Effects of data quality vetoes on a search for compact binary coalescences in Advanced LIGO’s first observing run 131
Searching for stochastic gravitational waves using data from the two colocated LIGO Hanford detectors 130
Search for gravitational waves associated with the August 2006 timing glitch of the Vela pulsar 130
Search for Gravitational Waves from a Long-lived Remnant of the Binary Neutron Star Merger GW170817 130
Search for continuous gravitational wave emission from the Milky Way center in O3 LIGO-Virgo data 129
Triple Michelson interferometer for a third-generation gravitational wave detector 129
First searches for optical counterparts to gravitational-wave candidate events 128
Upper limits on a stochastic gravitational-wave background using LIGO and Virgo interferometers at 600-1000 Hz 127
Multi-messenger observations of a binary neutron star merger 126
Directly comparing GW150914 with numerical solutions of Einstein's equations for binary black hole coalescence 126
Search for High-energy Neutrinos from Binary Neutron Star Merger GW170817 with ANTARES, IceCube, and the Pierre Auger Observatory 125
GW150914: The advanced LIGO detectors in the era of first discoveries 125
Search for gravitational-wave bursts from soft gamma repeaters 125
Totale 15.434
Salva come PNG Salva come JPEG
Categoria #
all - tutte 138.074
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 623
Totale 138.697
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021187 0 0 0 0 0 0 0 0 0 0 0 187
2021/20222.544 195 383 75 122 28 61 111 531 147 218 331 342
2022/20232.331 394 346 17 279 181 299 12 197 427 19 118 42
2023/20241.166 41 132 114 50 136 259 128 44 2 45 42 173
2024/20254.780 24 16 363 833 344 552 261 155 547 845 378 462
2025/20269.691 631 287 1.409 1.687 1.066 657 1.310 294 671 1.042 323 314
Totale 28.514