PORTO @ Archivio Istituzionale della Ricerca

COSTANZO, GIOVANNI ANTONIO
 Distribuzione geografica
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Continente #
NA - Nord America 11.290
EU - Europa 10.140
AS - Asia 6.149
SA - Sud America 504
AF - Africa 93
OC - Oceania 12
Continente sconosciuto - Info sul continente non disponibili 5
Totale 28.193
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Nazione #
US - Stati Uniti d'America 11.202
IT - Italia 2.063
DE - Germania 1.897
SG - Singapore 1.826
GB - Regno Unito 1.711
FR - Francia 1.705
CN - Cina 1.488
VN - Vietnam 1.266
UA - Ucraina 623
RU - Federazione Russa 602
KR - Corea 439
BR - Brasile 410
TR - Turchia 263
NL - Olanda 259
HK - Hong Kong 240
IE - Irlanda 231
SE - Svezia 222
FI - Finlandia 208
CH - Svizzera 187
IN - India 163
AT - Austria 140
BE - Belgio 73
JP - Giappone 69
CA - Canada 51
ID - Indonesia 49
IQ - Iraq 46
JO - Giordania 44
GR - Grecia 42
PH - Filippine 40
TW - Taiwan 40
TH - Thailandia 39
ZA - Sudafrica 36
AP - ???statistics.table.value.countryCode.AP??? 32
AR - Argentina 29
BD - Bangladesh 29
ES - Italia 28
PL - Polonia 26
CL - Cile 19
MX - Messico 18
EC - Ecuador 15
PK - Pakistan 15
RO - Romania 14
CO - Colombia 12
DK - Danimarca 12
IL - Israele 12
AU - Australia 11
IR - Iran 11
MY - Malesia 11
EU - Europa 10
AE - Emirati Arabi Uniti 9
MA - Marocco 9
PT - Portogallo 9
VE - Venezuela 9
HR - Croazia 8
KE - Kenya 8
UZ - Uzbekistan 8
TN - Tunisia 7
BG - Bulgaria 6
NO - Norvegia 6
NP - Nepal 6
CI - Costa d'Avorio 5
CZ - Repubblica Ceca 5
DZ - Algeria 5
EG - Egitto 5
HU - Ungheria 5
KZ - Kazakistan 5
LB - Libano 5
SN - Senegal 5
CR - Costa Rica 4
EE - Estonia 4
ET - Etiopia 4
LT - Lituania 4
OM - Oman 4
PY - Paraguay 4
AZ - Azerbaigian 3
BY - Bielorussia 3
LV - Lettonia 3
PA - Panama 3
PE - Perù 3
A1 - Anonimo 2
AL - Albania 2
CY - Cipro 2
DO - Repubblica Dominicana 2
GH - Ghana 2
HN - Honduras 2
IM - Isola di Man 2
JM - Giamaica 2
LU - Lussemburgo 2
LY - Libia 2
QA - Qatar 2
SA - Arabia Saudita 2
TT - Trinidad e Tobago 2
UY - Uruguay 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AM - Armenia 1
AO - Angola 1
BB - Barbados 1
BH - Bahrain 1
BN - Brunei Darussalam 1
BO - Bolivia 1
Totale 28.177
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Città #
Ashburn 2.651
Southend 1.497
Singapore 899
Seattle 855
Fairfield 701
San Jose 542
Chandler 431
Turin 396
Beijing 361
Princeton 360
Woodbridge 344
Ho Chi Minh City 343
Des Moines 329
Jacksonville 319
Hanoi 302
Houston 269
Wilmington 269
Cambridge 264
Ann Arbor 254
San Ramon 243
Dublin 223
Berlin 211
Izmir 205
Boardman 204
Buffalo 187
Hong Kong 175
Helsinki 174
San Francisco 167
Hangzhou 165
Santa Clara 165
Seoul 163
Bern 162
Lauterbourg 151
Torino 150
Munich 124
Los Angeles 120
Milan 110
San Donato Milanese 109
Council Bluffs 107
Dallas 104
Shanghai 97
Zhengzhou 93
Groningen 89
Baltimore 84
Fujian 78
Vienna 77
North Bergen 75
Pennsylvania Furnace 74
Zaporozhye 68
Brussels 67
Overberg 66
Monopoli 65
Da Nang 64
Amsterdam 63
Chicago 62
New York 61
Haiphong 56
Moscow 55
Padua 52
Saint Petersburg 51
Hefei 48
Guangzhou 44
Rome 44
São Paulo 43
Athens 38
Norwalk 37
Nuremberg 35
Mountain View 34
Jakarta 33
San Diego 33
Bologna 30
Paris 30
Florence 29
Redwood City 29
Atlanta 26
Frankfurt 26
London 26
Frankfurt am Main 25
Malatya 24
Austin 22
Istanbul 21
Phoenix 21
Bremen 20
Denver 20
Falls Church 20
Pisa 20
Tokyo 20
Toronto 20
Baghdad 19
Las Vegas 19
Biên Hòa 18
Clearwater 18
Ningbo 18
Thái Nguyên 18
Andover 17
Fremont 17
Melun 17
Modena 17
Orem 17
Washington 17
Totale 17.232
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Nome #
High homogeneity solenoidal magnet for cesium frequency standard 793
DESIGN OF GRADIENT MAGNET SYSTEM FOR CS FREQUENCY STANDARD, 582
First Accuracy Evaluation of NIST-F2 547
A Large Area Fiber Optic Gyroscope on multiplexed fiber network 520
Realization of an Ultrastable 578-nm Laser for an Yb Lattice Clock 511
High-accuracy coherent optical frequency transfer over a doubled 642-km fiber link 503
Metrological characterization of INRIM's Yb lattice clock 472
A Coherent Fiber Link for Very Long Baseline Interferometry 472
Geodesy and metrology with a transportable optical clock 457
Measuring absolute frequencies beyond the GPS limit via long-haul optical frequency dissemination 456
Efficient Frequency Doubling at 399nm 447
Cryogenic Fountain Development at NIST and INRIM: Preliminary Characterization 447
Ytterbium optical lattice clock at INRIM 436
Absolute frequency measurement of the $^1 extS_0$ – $^3 extP_0$ transition of 171Yb 421
Yb optical lattice clock at INRIM 417
Virtues and problems of the high C-field Cs beam frequency standard 412
Doppler-stabilized fiber link with 6 dB noise improvement below the classical limit 402
Planar-Waveguide External Cavity Laser Stabilization for an Optical Link with 1E-19 Frequency Stability 365
Yellow solid state laser for metrological applications 362
Active Disturbance Rejection Control of Temperature for Ultrastable Optical Cavities 360
Frequency transfer via a two-way optical phase comparison on a multiplexed fiber network 338
A novel technique for Blackbody shift evaluation in Cs with a fountain standard 333
Generation of an ultrastable 578 nm laser for Yb lattice clock 329
Active Disturbance Rejection Control: Application to the Temperature Stabilization of Ultra-Stable Cavities 328
Optical Frequency Link between Torino and Firenze for remote comparison between Yb and Sr optical clocks 327
Accuracy evaluation of ITCsF2: a Nitrogen cooled Cesium Fountain 321
Optical frequency transfer with a 1284 km coherent fiber link 321
Precise Active Frequency Stabilization of a Microwave Cavity 314
Low Noise Optical Link Development at INRIM 309
Accuracy Evaluation of NIST F-1 305
Time and frequency optical fiber links for space metrology 304
First accuracy projection for the high C-field Cs beam frequency standard 302
Absolute frequency measurement of the 171Yb optical lattice clock at INRIM 293
The high C-field Cs beam resonator at the Politecnico di Torino 290
The Cryogenic Fountain ITCsF2 290
Confronti remoti di frequenze campione tramite link in fibra ottica. 280
Novel techniques for optical fiber links beyond current practice 279
Improved set-up for the ytterbium optical clock at INRIM 277
LinkO: un’infrastruttura in fibra ottica per confronti remoti di tempo e frequenza ad alta accuratezza 275
ac Stark shift measurements of the clock transition in cold Cs atoms: Scalar and tensor light shifts of the D2 transition 273
The Optical Fiber Link LIFT for Radioastronomy 267
Cs cell atomic clock optically pumped by a diode laser 263
Coherent Optical-Fiber Link Across Italy and France 258
OCXO Ensemble As Improved Local Oscillator For Atomic Fountains 252
A multi-disciplinary project to combine electronic design and photonics 248
LIFT-the Italian link for time and frequency 241
High-accuracy measurement of the blackbody radiation frequency shift of the ground-state hyperfine transition in 133Cs 234
Construction of Cs atomic fountain frequency standard at NRLM 233
Lattice Yb Optical Clock and Cryogenic Cs Fountain at Inrim 231
A Novel Technique for Blackbody Radiation Shift Evaluation in Cs 229
Measurement of radiative decay and cold collisions trap losses in laser-cooled Ytterbium 226
Use of automated optimisation techniques in the design of the magnetic system for a caesium frequency standard 223
A Fiber Optic Gyroscope on Multiplexed Telecommunication Network with a Large Enclosed Area 222
A New Proposal for the Measurement of blackbody Radiation Shift in a Cesium Fountain (The Politecnico di Torino Method) 221
Preliminary step for a UTC(IT) steering algorithm based on the ITCsF2 primary frequency standard measurements 216
A new proposal for the measurement of blackbody radiation shift in a cesium fountain (the Politecnico di Torino method) 215
Mesures du bruit de phase d'un oscillateur a synthèse digitale 215
Tracking DDS for Coherent Optical Links 214
An old method for magnetic field mapping applied in a new way in a Cs fountain frequency standard 212
On-Line Tests of Real-Time Time Scale Generation Algorithms Based on a Primary Frequency Standard and a Clock Ensemble 205
The Cs fountain frequency standard at the Politecnico di Torino: preliminary results 204
Optical Atomic Clocks: From International Timekeeping to Gravity Potential Measurement 203
Comparing Room Temperature and Cryogenic (77K) Cs Fountains at INRIM and NIST 202
PM/AM Conversion Measurement for Narrow-Linewidth Lasers with RIN and Shot-noise Subtraction 200
Cs cell atomic clock optically pumped by a diode laser 199
PROGRESS REPORT ON THE HIGH FIELD CESIUM RESONATOR 196
State selection in a bipolar gradient magnet for a high C-field Cesium beam resonator 195
Ponte di Wheatstone 194
La sonda compensata 193
Frequency noise characterization of diode lasers for vapor-cell clock applications 188
Absolute frequency measurement of a Yb optical clock at the limit of the Cs fountain 187
A high uniformity magnet for a high C-field Cesium resonator. 186
Misure di resistenza con metodo voltamperometrico 185
Valutazioni preliminari sul Campione Primario di Frequenza a campo alto del Politecnico di Torino 185
Ottimizzazione di un campione atomico a fascio di Cesio 181
Uso dell'Oscilloscopio 181
Progress report on the Cs fountain frequency standard at the Politecnico di Torino 179
Direct comparisons of European primary and secondary frequency standards via satellite techniques 178
Il campione atomico di frequenza ad atomi freddi al Politecnico di Torino 177
Metrological research at the Politecnico di Torino 177
Mixing UTCr and Cesium Fountain Measurements for the Generation of UTC(IT) 176
The high C-field Cs beam frequency standard: present status and future improvements 174
Studio e realizzazione di un campione atomico a cella di Cesio ad elevata stabilita' 173
First results on the high C-field Cesium resonator at the Politecnico di Torino 173
On line uniformity optimization of the high C-field magnet in the Politecnico Cesium beam standard 168
Modification of a Laser System of an Optically Pumped Cesium frequency Standard 167
Misure con ponte bolometrico 165
Uso di generatore e filtro RC 165
A syncronous multiple frequency synthesizer for atomic fountain frequency standards 163
Verso una prima valutazione di accuratezza del campione atomico di frequenza a fontana di Cesio 162
Direct Measurement of Laser Noise Spectrum with a Frequency-to-Voltage Converter 161
IT-Yb1 Optical Lattice Clock: Absolute Frequency Measurement at the Cs Fountain Uncertainty Level 159
Voltmetri AC 157
Valutazione di un magnete per campione atomico di frequenza a fascio di Cesio 155
Improvement of Optically Pumped Cs Atomic Beam Frequency standard in NRLM 154
Development of laser light source for cesium atomic fountain frequency standard 153
A tunable UV spectrometer for Doppler broadening thermometry of mercury 148
A new laser system for the Cs fountain frequency stndard at NRLM 145
Studi di accuratezza in campioni di frequenza al cesio 145
New Generation of Atomic Frequency Standard at Inrim 145
Totale 27.093
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Categoria #
all - tutte 76.688
article - articoli 28.693
book - libri 1.230
conference - conferenze 40.403
curatela - curatele 0
other - altro 5.059
patent - brevetti 0
selected - selezionate 0
volume - volumi 1.303
Totale 153.376
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021164 0 0 0 0 0 0 0 0 0 0 88 76
2021/20221.167 46 86 16 33 81 101 73 56 41 125 188 321
2022/20232.116 173 310 26 104 204 278 417 105 187 16 111 185
2023/2024636 30 67 30 62 50 67 41 25 45 48 91 80
2024/20252.311 43 270 104 220 166 157 196 142 362 185 189 277
2025/20266.313 354 296 438 549 452 441 1.121 460 1.398 764 40 0
Totale 28.448