PORTO @ Archivio Istituzionale della Ricerca

COSTANZO, GIOVANNI ANTONIO
 Distribuzione geografica
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Continente #
NA - Nord America 11.766
EU - Europa 10.176
AS - Asia 6.215
SA - Sud America 504
AF - Africa 93
OC - Oceania 12
Continente sconosciuto - Info sul continente non disponibili 5
Totale 28.771
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Nazione #
US - Stati Uniti d'America 11.669
IT - Italia 2.092
DE - Germania 1.897
SG - Singapore 1.829
GB - Regno Unito 1.713
FR - Francia 1.705
CN - Cina 1.505
VN - Vietnam 1.266
UA - Ucraina 623
RU - Federazione Russa 602
KR - Corea 439
BR - Brasile 410
TR - Turchia 263
NL - Olanda 260
HK - Hong Kong 242
IE - Irlanda 231
SE - Svezia 222
FI - Finlandia 208
CH - Svizzera 190
IN - India 163
AT - Austria 140
BE - Belgio 73
BD - Bangladesh 71
JP - Giappone 71
CA - Canada 59
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
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
JM - Giamaica 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
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 28.754
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Città #
Ashburn 2.660
Southend 1.497
Singapore 899
Seattle 855
Fairfield 701
San Jose 659
Chandler 431
Turin 398
Beijing 367
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
Boardman 206
Izmir 205
Buffalo 187
Hong Kong 177
Helsinki 174
Hangzhou 167
San Francisco 167
Santa Clara 166
Seoul 163
Bern 162
Lauterbourg 151
Torino 150
Council Bluffs 129
Munich 124
Los Angeles 121
Milan 117
San Donato Milanese 109
Dallas 105
Shanghai 97
Zhengzhou 93
Groningen 89
Baltimore 85
Fujian 78
Vienna 77
North Bergen 75
Pennsylvania Furnace 74
Zaporozhye 68
Brussels 67
Overberg 66
Monopoli 65
New York 65
Da Nang 64
Amsterdam 63
Chicago 62
Haiphong 56
Moscow 55
Padua 52
Saint Petersburg 51
Rome 49
Hefei 48
Guangzhou 44
São Paulo 43
Athens 38
Norwalk 37
Nuremberg 35
Mountain View 34
Jakarta 33
San Diego 33
Bologna 30
Florence 30
Paris 30
Redwood City 29
Atlanta 28
Frankfurt 26
London 26
Frankfurt am Main 25
Malatya 24
Austin 22
Tokyo 22
Istanbul 21
Phoenix 21
Toronto 21
Bremen 20
Denver 20
Falls Church 20
Las Vegas 20
Naples 20
Pisa 20
Baghdad 19
Biên Hòa 18
Clearwater 18
Ningbo 18
Thái Nguyên 18
Andover 17
Fremont 17
Melun 17
Modena 17
Orem 17
Totale 17.424
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Nome #
High homogeneity solenoidal magnet for cesium frequency standard 801
DESIGN OF GRADIENT MAGNET SYSTEM FOR CS FREQUENCY STANDARD, 587
First Accuracy Evaluation of NIST-F2 553
A Large Area Fiber Optic Gyroscope on multiplexed fiber network 522
High-accuracy coherent optical frequency transfer over a doubled 642-km fiber link 519
Realization of an Ultrastable 578-nm Laser for an Yb Lattice Clock 514
A Coherent Fiber Link for Very Long Baseline Interferometry 479
Metrological characterization of INRIM's Yb lattice clock 476
Geodesy and metrology with a transportable optical clock 460
Measuring absolute frequencies beyond the GPS limit via long-haul optical frequency dissemination 457
Efficient Frequency Doubling at 399nm 450
Cryogenic Fountain Development at NIST and INRIM: Preliminary Characterization 450
Ytterbium optical lattice clock at INRIM 441
Absolute frequency measurement of the $^1 extS_0$ – $^3 extP_0$ transition of 171Yb 423
Yb optical lattice clock at INRIM 423
Virtues and problems of the high C-field Cs beam frequency standard 416
Doppler-stabilized fiber link with 6 dB noise improvement below the classical limit 404
Planar-Waveguide External Cavity Laser Stabilization for an Optical Link with 1E-19 Frequency Stability 367
Yellow solid state laser for metrological applications 366
Active Disturbance Rejection Control of Temperature for Ultrastable Optical Cavities 361
Frequency transfer via a two-way optical phase comparison on a multiplexed fiber network 340
Optical Frequency Link between Torino and Firenze for remote comparison between Yb and Sr optical clocks 340
A novel technique for Blackbody shift evaluation in Cs with a fountain standard 337
Generation of an ultrastable 578 nm laser for Yb lattice clock 331
Active Disturbance Rejection Control: Application to the Temperature Stabilization of Ultra-Stable Cavities 331
Accuracy evaluation of ITCsF2: a Nitrogen cooled Cesium Fountain 324
Optical frequency transfer with a 1284 km coherent fiber link 323
Precise Active Frequency Stabilization of a Microwave Cavity 316
Low Noise Optical Link Development at INRIM 311
Accuracy Evaluation of NIST F-1 306
Time and frequency optical fiber links for space metrology 305
First accuracy projection for the high C-field Cs beam frequency standard 303
Absolute frequency measurement of the 171Yb optical lattice clock at INRIM 295
Coherent Optical-Fiber Link Across Italy and France 293
The Cryogenic Fountain ITCsF2 293
The high C-field Cs beam resonator at the Politecnico di Torino 291
A multi-disciplinary project to combine electronic design and photonics 285
Novel techniques for optical fiber links beyond current practice 281
Confronti remoti di frequenze campione tramite link in fibra ottica. 281
Improved set-up for the ytterbium optical clock at INRIM 280
LinkO: un’infrastruttura in fibra ottica per confronti remoti di tempo e frequenza ad alta accuratezza 277
ac Stark shift measurements of the clock transition in cold Cs atoms: Scalar and tensor light shifts of the D2 transition 275
The Optical Fiber Link LIFT for Radioastronomy 269
Cs cell atomic clock optically pumped by a diode laser 264
OCXO Ensemble As Improved Local Oscillator For Atomic Fountains 254
PM/AM Conversion Measurement for Narrow-Linewidth Lasers with RIN and Shot-noise Subtraction 246
LIFT-the Italian link for time and frequency 244
Construction of Cs atomic fountain frequency standard at NRLM 238
High-accuracy measurement of the blackbody radiation frequency shift of the ground-state hyperfine transition in 133Cs 235
Use of automated optimisation techniques in the design of the magnetic system for a caesium frequency standard 235
A Novel Technique for Blackbody Radiation Shift Evaluation in Cs 232
Lattice Yb Optical Clock and Cryogenic Cs Fountain at Inrim 232
On-Line Tests of Real-Time Time Scale Generation Algorithms Based on a Primary Frequency Standard and a Clock Ensemble 231
Measurement of radiative decay and cold collisions trap losses in laser-cooled Ytterbium 228
Frequency noise characterization of diode lasers for vapor-cell clock applications 227
A Fiber Optic Gyroscope on Multiplexed Telecommunication Network with a Large Enclosed Area 224
A New Proposal for the Measurement of blackbody Radiation Shift in a Cesium Fountain (The Politecnico di Torino Method) 222
Preliminary step for a UTC(IT) steering algorithm based on the ITCsF2 primary frequency standard measurements 217
A new proposal for the measurement of blackbody radiation shift in a cesium fountain (the Politecnico di Torino method) 216
Mesures du bruit de phase d'un oscillateur a synthèse digitale 216
Tracking DDS for Coherent Optical Links 216
An old method for magnetic field mapping applied in a new way in a Cs fountain frequency standard 213
Absolute frequency measurement of a Yb optical clock at the limit of the Cs fountain 213
The Cs fountain frequency standard at the Politecnico di Torino: preliminary results 205
Comparing Room Temperature and Cryogenic (77K) Cs Fountains at INRIM and NIST 204
Optical Atomic Clocks: From International Timekeeping to Gravity Potential Measurement 204
Mixing UTCr and Cesium Fountain Measurements for the Generation of UTC(IT) 203
Cs cell atomic clock optically pumped by a diode laser 201
PROGRESS REPORT ON THE HIGH FIELD CESIUM RESONATOR 197
State selection in a bipolar gradient magnet for a high C-field Cesium beam resonator 197
Ponte di Wheatstone 196
La sonda compensata 194
Valutazioni preliminari sul Campione Primario di Frequenza a campo alto del Politecnico di Torino 189
A high uniformity magnet for a high C-field Cesium resonator. 188
Misure di resistenza con metodo voltamperometrico 187
Direct Measurement of Laser Noise Spectrum with a Frequency-to-Voltage Converter 187
IT-Yb1 Optical Lattice Clock: Absolute Frequency Measurement at the Cs Fountain Uncertainty Level 184
Progress report on the Cs fountain frequency standard at the Politecnico di Torino 184
Ottimizzazione di un campione atomico a fascio di Cesio 183
Uso dell'Oscilloscopio 183
Direct comparisons of European primary and secondary frequency standards via satellite techniques 181
Metrological research at the Politecnico di Torino 179
The high C-field Cs beam frequency standard: present status and future improvements 178
Il campione atomico di frequenza ad atomi freddi al Politecnico di Torino 178
Studio e realizzazione di un campione atomico a cella di Cesio ad elevata stabilita' 175
First results on the high C-field Cesium resonator at the Politecnico di Torino 174
On line uniformity optimization of the high C-field magnet in the Politecnico Cesium beam standard 169
Modification of a Laser System of an Optically Pumped Cesium frequency Standard 169
A syncronous multiple frequency synthesizer for atomic fountain frequency standards 169
Misure con ponte bolometrico 167
Verso una prima valutazione di accuratezza del campione atomico di frequenza a fontana di Cesio 166
Uso di generatore e filtro RC 166
Voltmetri AC 158
Valutazione di un magnete per campione atomico di frequenza a fascio di Cesio 158
Improvement of Optically Pumped Cs Atomic Beam Frequency standard in NRLM 156
Development of laser light source for cesium atomic fountain frequency standard 156
A tunable UV spectrometer for Doppler broadening thermometry of mercury 150
Studi di accuratezza in campioni di frequenza al cesio 147
New Generation of Atomic Frequency Standard at Inrim 147
A new laser system for the Cs fountain frequency stndard at NRLM 146
Totale 27.634
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Categoria #
all - tutte 78.960
article - articoli 29.529
book - libri 1.260
conference - conferenze 41.667
curatela - curatele 0
other - altro 5.171
patent - brevetti 0
selected - selezionate 0
volume - volumi 1.333
Totale 157.920
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202176 0 0 0 0 0 0 0 0 0 0 0 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
2025/20266.891 354 296 438 549 452 441 1.121 460 1.398 764 369 249
Totale 29.026