Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

ROBBA, Natale
 Distribuzione geografica
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Continente #
NA - Nord America 6.397
EU - Europa 2.630
AS - Asia 1.989
SA - Sud America 337
Continente sconosciuto - Info sul continente non disponibili 194
AF - Africa 38
OC - Oceania 2
Totale 11.587
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Nazione #
US - Stati Uniti d'America 6.312
SG - Singapore 706
RU - Federazione Russa 589
CN - Cina 525
UA - Ucraina 399
IT - Italia 359
FI - Finlandia 284
DE - Germania 268
BR - Brasile 255
HK - Hong Kong 229
VN - Vietnam 172
GB - Regno Unito 158
PL - Polonia 137
IE - Irlanda 127
FR - Francia 111
SE - Svezia 108
JP - Giappone 95
KR - Corea 39
CA - Canada 36
BD - Bangladesh 34
TR - Turchia 30
IN - India 29
IQ - Iraq 23
NL - Olanda 20
CO - Colombia 17
VE - Venezuela 17
AR - Argentina 16
EC - Ecuador 14
ID - Indonesia 14
PK - Pakistan 14
RO - Romania 13
UZ - Uzbekistan 13
MX - Messico 12
AT - Austria 11
ZA - Sudafrica 10
BE - Belgio 8
CR - Costa Rica 8
ES - Italia 8
JM - Giamaica 8
SA - Arabia Saudita 8
EU - Europa 7
KE - Kenya 7
PH - Filippine 7
GR - Grecia 6
JO - Giordania 6
MA - Marocco 6
NP - Nepal 6
UY - Uruguay 6
AE - Emirati Arabi Uniti 5
CL - Cile 5
PA - Panama 5
CI - Costa d'Avorio 4
EE - Estonia 4
MY - Malesia 4
PY - Paraguay 4
RS - Serbia 4
CH - Svizzera 3
DZ - Algeria 3
GE - Georgia 3
HN - Honduras 3
LB - Libano 3
NI - Nicaragua 3
TH - Thailandia 3
AL - Albania 2
AZ - Azerbaigian 2
BH - Bahrain 2
DK - Danimarca 2
DO - Repubblica Dominicana 2
EG - Egitto 2
ET - Etiopia 2
GT - Guatemala 2
HU - Ungheria 2
IL - Israele 2
KH - Cambogia 2
NZ - Nuova Zelanda 2
PR - Porto Rico 2
QA - Qatar 2
SY - Repubblica araba siriana 2
TN - Tunisia 2
TT - Trinidad e Tobago 2
TW - Taiwan 2
AM - Armenia 1
AO - Angola 1
BO - Bolivia 1
BS - Bahamas 1
BY - Bielorussia 1
CZ - Repubblica Ceca 1
GH - Ghana 1
GY - Guiana 1
IR - Iran 1
KG - Kirghizistan 1
KW - Kuwait 1
KZ - Kazakistan 1
LK - Sri Lanka 1
LT - Lituania 1
LU - Lussemburgo 1
MD - Moldavia 1
ME - Montenegro 1
NO - Norvegia 1
PE - Perù 1
Totale 11.398
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Città #
Fairfield 823
Ashburn 718
Singapore 500
Woodbridge 428
San Jose 373
Seattle 354
Houston 324
Wilmington 302
Chandler 279
Cambridge 256
Ann Arbor 224
Hong Kong 224
Jacksonville 219
Dublin 125
Zgierz 109
Frankfurt am Main 105
Council Bluffs 97
Beijing 96
Tokyo 93
Medford 86
Nanjing 77
Santa Clara 73
Altamura 69
The Dalles 64
San Mateo 62
Ho Chi Minh City 60
Moscow 56
Princeton 55
Des Moines 53
San Diego 52
Hefei 49
Los Angeles 49
Tulsa 49
Boardman 48
Lauterbourg 48
Lawrence 47
Dallas 44
New York 44
Hanoi 43
Palermo 39
Phoenix 38
Seongnam 32
Buffalo 29
Chicago 29
London 27
Atlanta 26
Frankfurt 26
Dearborn 24
Changsha 20
Milan 20
São Paulo 20
Nanchang 19
Tianjin 17
Orem 16
Amsterdam 14
Ludwigshafen am Rhein 14
Hebei 12
Rome 12
Shenyang 12
Baghdad 11
Brooklyn 11
Columbus 11
Izmir 11
Belo Horizonte 10
Helsinki 10
Jiaxing 10
Saint Petersburg 10
Kunming 9
Montreal 9
Nuremberg 9
Tashkent 9
Washington 9
Auburn Hills 8
Bexley 8
Da Nang 8
Jinan 8
Kilburn 8
Manchester 8
Polska 8
Rio de Janeiro 8
Warsaw 8
Brasília 7
Brussels 7
Curitiba 7
Dhaka 7
Nairobi 7
Philadelphia 7
San José 7
Cape Town 6
Fortaleza 6
Haiphong 6
Hillsboro 6
Ningbo 6
Quito 6
San Paolo di Civitate 6
Amman 5
Cardiff 5
Changchun 5
Charlotte 5
Istanbul 5
Totale 7.540
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Nome #
A ionized reflecting skin above the accretion disk of GX 349+2 318
Chandra observation of the Big Dipper X 1624-490 299
Broadband Spectral Evolution of Scorpius X-1 along Its Color-Color Diagram 288
General relativistic effects on the evolution of binary systems. 282
Chandra observation of the dipping source XB 1254-690 272
High-Energy pulse profile of the Transient X-ray Pulsar SAX J2103.5+4545 266
Presence of a soft excess between 0.6 keV and 0.9 keV in the energy spectrum of Cir X-1. 259
A method to constrain the neutron star magnetic field in Low Mass X-ray Binaries 255
The Role Of General Relativity in the Evolution of Low-Mass X-ray Binaries 251
Timing an Accreting Millisecond Pulsar: Measuring the Accretion Torque in IGR J00291+5934 247
A new BeppoSAX observation of the Z Source GX 349+2 247
Timing an Accreting Millisecond Pulsar: Measuring the Accretion Torque in IGR J00291+5934 247
A Complex Environment around Circinus X-1 244
High resolution Spectroscopy of 4U 1728-34 from a Simultaneous Chandra-RXTE Observation. 238
Chandra Observation of the Persistent Emission from the Dipping Source XB 1916-053 236
The different fates of a low-mass X-ray binary - I. Conservative mass transfer 233
Relativistically Smeared Iron Lines in the Spectra of Bright NS LMXB 232
The Zoo of emission lines in the spectrum of Cir X-1 observed by XMM-Newton 231
BeppoSAX Serendipitous Discovery of the X-Ray Pulsar SAX J1802.7-2017 230
The broad-band spectrum of Cyg X-2 with INTEGRAL 229
Spectral Evolution of Scorpio X-1 along its Color-Color Diagram 227
A BeppoSAX study of the Galactic Z-source GX 340+0 227
A Preliminary Analysis of a New Chandra Observation (ObsID 6148) of Cir X-1 226
High Resolution and Broad Band Spectra of Low Mass X-ray Binaries: a Comparison between Black Holes and Neutron Stars 223
Revised Orbital Parameters of the Accreting Millisecond Pulsar SAX J1808.4-3658 222
A Broad Iron Line in the Chandra High Energy Transmission Grating Spectrum of 4U 1705-44 221
The BeppoSAX 0.1 - 18 keV Spectrum of the Bright Atoll Source GX 9+1: an Indication of the Source Distance 217
The discovery of the serendipitous X-ray pulsar SAX J1802.7-2017 from a BeppoSAX observation of GX 9+1 216
Binary evolution of PSR J1713+0747 213
A broad iron line in the Chandra/HETG spectrum of 4U 1705-44 210
Disk reflection signatures in the spectrum of the bright Z-source GX 340+0 203
"The discovery of serendipitous X-ray pulsar SAX J1802.7-2017 from a BeppoSAX observation of GX 9+1" 202
Improved orbital parameters of accreting millisecond pulsar SAX J1808.4-3658 194
A broad Iron Line in the Chandra/HETG spectrum of 4U 1705-44 194
A relativistically smeared spectrum in the neutron star X-ray binary 4U 1705-44: looking at the inner accretion disc with X-ray spectroscopy 193
A preliminary BeppoSAX study of the (bright) atoll source GX 9+1 192
Resolving the Fe XXV triplet with Chandra in Centaurus X-3 190
Accretion and Magneto-Dipole Emission in Fast-Rotating Neutron Stars: New Spin-Equilibrium Lines 188
Study of Two BeppoSAX Observations of GX 340+0 183
Optical counterpart of the XTE J0929-314 in quiescence: constraints on the magnetic field 174
The Swift-BAT survey reveals the orbital period of three high-mass X-ray binaries 172
The New X-ray Pulsar J1802.7-2017 observed by BeppoSAX 171
Improved orbital parameters of accreting millisecond pulsar SAX J1808.4-3658 171
The Optical Counterpart of SAX J1808.4-3658 in Quiescence: Evidence of an Active Radio Pulsar? 171
Constraining the Equation of State of Neutron Stars with Genral Relativity 169
Inhomogeneous Accretion Flow in X-ray Binary Pulsars 167
XMM-Newton detects a relativistically broadened iron line in the spectrum of the ms X-ray pulsar SAX J1808.4-3658 165
The Optical Counterpart of SAX J1808.4-3658 in Quiescence: Evidence of an Active Radio Pulsar? 163
Spectral evolution of Scorpius X-1 along its Color-Color Diagram 160
To accrete or not to accrete: the dilemma of the recycling scenario 151
A Hard X-Ray View of Scorpius X-1 with INTEGRAL: Nonthermal Emission? 151
X-ray spectroscopy of the ADC source X1822-371 with Chandra and XMM-Newton 151
Preliminary results on intermittent behaviour of millisecond pulsar SAX J1808.4-3658 146
Disappearance of Hard X-Ray Emission in the Last BeppoSAX Observation of the Z Source GX 349+2 138
BeppoSAX discovery of a new X-ray pulsar 122
Totale 11.587
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Categoria #
all - tutte 39.060
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 39.060
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022519 0 0 0 16 23 14 53 31 105 93 73 111
2022/2023762 76 190 8 63 94 103 39 62 72 5 38 12
2023/2024296 20 68 14 33 39 74 24 11 1 0 1 11
2024/2025919 18 20 12 78 9 37 99 83 70 73 144 276
2025/20263.294 234 120 167 198 285 458 422 322 165 710 100 113
2026/2027639 94 104 431 10 0 0 0 0 0 0 0 0
Totale 11.587