PORTO @ Archivio Istituzionale della Ricerca

COSTANZO, GIOVANNI ANTONIO
 Distribuzione geografica
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Continente #
NA - Nord America 9.533
EU - Europa 8.963
AS - Asia 1.977
SA - Sud America 59
AF - Africa 35
OC - Oceania 6
Continente sconosciuto - Info sul continente non disponibili 5
Totale 20.578
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Nazione #
US - Stati Uniti d'America 9.490
IT - Italia 1.910
DE - Germania 1.747
GB - Regno Unito 1.676
FR - Francia 1.515
CN - Cina 918
UA - Ucraina 619
SG - Singapore 315
RU - Federazione Russa 268
TR - Turchia 255
KR - Corea 248
IE - Irlanda 227
SE - Svezia 212
CH - Svizzera 185
NL - Olanda 157
FI - Finlandia 133
AT - Austria 71
BE - Belgio 69
GR - Grecia 42
BR - Brasile 40
JP - Giappone 40
JO - Giordania 39
CA - Canada 37
AP - ???statistics.table.value.countryCode.AP??? 32
ID - Indonesia 32
HK - Hong Kong 27
ES - Italia 19
IN - India 18
ZA - Sudafrica 17
VN - Vietnam 15
PL - Polonia 12
RO - Romania 12
IL - Israele 11
IR - Iran 11
CL - Cile 10
DK - Danimarca 10
EU - Europa 10
TW - Taiwan 9
BG - Bulgaria 6
HR - Croazia 6
IQ - Iraq 6
MY - Malesia 6
NO - Norvegia 6
AE - Emirati Arabi Uniti 5
AU - Australia 5
PT - Portogallo 5
TH - Thailandia 5
AR - Argentina 4
CI - Costa d'Avorio 4
EE - Estonia 4
HU - Ungheria 4
MX - Messico 4
CZ - Repubblica Ceca 3
LV - Lettonia 3
MA - Marocco 3
PH - Filippine 3
TN - Tunisia 3
A1 - Anonimo 2
GH - Ghana 2
LB - Libano 2
LU - Lussemburgo 2
PE - Perù 2
PK - Pakistan 2
SN - Senegal 2
VE - Venezuela 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AL - Albania 1
BD - Bangladesh 1
BY - Bielorussia 1
CO - Colombia 1
DZ - Algeria 1
GT - Guatemala 1
HN - Honduras 1
KW - Kuwait 1
KZ - Kazakistan 1
LT - Lituania 1
LY - Libia 1
ML - Mali 1
NG - Nigeria 1
NZ - Nuova Zelanda 1
QA - Qatar 1
SI - Slovenia 1
SK - Slovacchia (Repubblica Slovacca) 1
UZ - Uzbekistan 1
Totale 20.578
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Città #
Ashburn 2.392
Southend 1.497
Seattle 854
Fairfield 701
Chandler 431
Princeton 358
Turin 348
Woodbridge 344
Des Moines 329
Jacksonville 317
Beijing 276
Wilmington 269
Houston 267
Cambridge 264
Ann Arbor 254
San Ramon 243
Dublin 219
Berlin 211
Singapore 209
Izmir 204
Boardman 203
Bern 162
Hangzhou 161
San Francisco 156
Torino 150
Santa Clara 146
Buffalo 141
Helsinki 121
San Donato Milanese 109
Baltimore 84
Zhengzhou 84
Milan 81
Shanghai 80
Fujian 78
Pennsylvania Furnace 74
Council Bluffs 71
Zaporozhye 68
Overberg 66
Vienna 66
Monopoli 65
Brussels 63
Chicago 56
Amsterdam 55
Padua 52
San Jose 52
Saint Petersburg 51
Athens 38
Moscow 37
Munich 37
Norwalk 37
Mountain View 34
Guangzhou 33
Rome 33
San Diego 33
Seoul 33
Bologna 29
Jakarta 29
Redwood City 29
Florence 27
Frankfurt 26
Malatya 24
New York 24
Austin 22
London 22
Falls Church 20
Pisa 20
Bremen 19
Dallas 19
Istanbul 19
Las Vegas 19
Paris 19
Clearwater 18
Ningbo 18
Andover 17
Fremont 17
Melun 17
Modena 17
Muizenberg 16
Phoenix 16
Washington 16
Hanoi 15
Lecce 15
Miami 15
Seongnam 15
Toronto 15
Gilroy 14
Los Angeles 14
Naples 14
Nürnberg 14
Yubileyny 14
Bellevue 12
Frankfurt Am Main 12
Henderson 12
Novara 12
Atlanta 11
Riva 11
Shenzhen 11
Cupertino 10
Kwai Chung 10
Pasadena 10
Totale 13.572
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Nome #
High homogeneity solenoidal magnet for cesium frequency standard 678
DESIGN OF GRADIENT MAGNET SYSTEM FOR CS FREQUENCY STANDARD, 502
First Accuracy Evaluation of NIST-F2 439
Realization of an Ultrastable 578-nm Laser for an Yb Lattice Clock 412
High-accuracy coherent optical frequency transfer over a doubled 642-km fiber link 396
A Coherent Fiber Link for Very Long Baseline Interferometry 393
A Large Area Fiber Optic Gyroscope on multiplexed fiber network 379
Efficient Frequency Doubling at 399nm 352
Virtues and problems of the high C-field Cs beam frequency standard 351
Doppler-stabilized fiber link with 6 dB noise improvement below the classical limit 346
Yb optical lattice clock at INRIM 340
Geodesy and metrology with a transportable optical clock 330
Ytterbium optical lattice clock at INRIM 329
Metrological characterization of INRIM's Yb lattice clock 327
Measuring absolute frequencies beyond the GPS limit via long-haul optical frequency dissemination 325
Absolute frequency measurement of the $^1 extS_0$ – $^3 extP_0$ transition of 171Yb 309
Yellow solid state laser for metrological applications 305
Planar-Waveguide External Cavity Laser Stabilization for an Optical Link with 1E-19 Frequency Stability 294
Cryogenic Fountain Development at NIST and INRIM: Preliminary Characterization 290
Active Disturbance Rejection Control of Temperature for Ultrastable Optical Cavities 286
A novel technique for Blackbody shift evaluation in Cs with a fountain standard 279
Optical frequency transfer with a 1284 km coherent fiber link 278
Active Disturbance Rejection Control: Application to the Temperature Stabilization of Ultra-Stable Cavities 274
Optical Frequency Link between Torino and Firenze for remote comparison between Yb and Sr optical clocks 268
Precise Active Frequency Stabilization of a Microwave Cavity 255
Generation of an ultrastable 578 nm laser for Yb lattice clock 255
Accuracy Evaluation of NIST F-1 253
Low Noise Optical Link Development at INRIM 249
Time and frequency optical fiber links for space metrology 247
First accuracy projection for the high C-field Cs beam frequency standard 245
Frequency transfer via a two-way optical phase comparison on a multiplexed fiber network 244
The high C-field Cs beam resonator at the Politecnico di Torino 242
Accuracy evaluation of ITCsF2: a Nitrogen cooled Cesium Fountain 240
Cs cell atomic clock optically pumped by a diode laser 220
The Optical Fiber Link LIFT for Radioastronomy 220
Confronti remoti di frequenze campione tramite link in fibra ottica. 219
The Cryogenic Fountain ITCsF2 209
OCXO Ensemble As Improved Local Oscillator For Atomic Fountains 208
Improved set-up for the ytterbium optical clock at INRIM 208
Novel techniques for optical fiber links beyond current practice 207
LinkO: un’infrastruttura in fibra ottica per confronti remoti di tempo e frequenza ad alta accuratezza 206
Absolute frequency measurement of the 171Yb optical lattice clock at INRIM 192
A Fiber Optic Gyroscope on Multiplexed Telecommunication Network with a Large Enclosed Area 190
Construction of Cs atomic fountain frequency standard at NRLM 189
LIFT-the Italian link for time and frequency 188
Preliminary step for a UTC(IT) steering algorithm based on the ITCsF2 primary frequency standard measurements 186
Use of automated optimisation techniques in the design of the magnetic system for a caesium frequency standard 185
ac Stark shift measurements of the clock transition in cold Cs atoms: Scalar and tensor light shifts of the D2 transition 182
Lattice Yb Optical Clock and Cryogenic Cs Fountain at Inrim 180
Mesures du bruit de phase d'un oscillateur a synthèse digitale 174
A Novel Technique for Blackbody Radiation Shift Evaluation in Cs 171
A New Proposal for the Measurement of blackbody Radiation Shift in a Cesium Fountain (The Politecnico di Torino Method) 171
High-accuracy measurement of the blackbody radiation frequency shift of the ground-state hyperfine transition in 133Cs 167
A new proposal for the measurement of blackbody radiation shift in a cesium fountain (the Politecnico di Torino method) 165
An old method for magnetic field mapping applied in a new way in a Cs fountain frequency standard 162
State selection in a bipolar gradient magnet for a high C-field Cesium beam resonator 162
The Cs fountain frequency standard at the Politecnico di Torino: preliminary results 162
Measurement of radiative decay and cold collisions trap losses in laser-cooled Ytterbium 159
Tracking DDS for Coherent Optical Links 159
A high uniformity magnet for a high C-field Cesium resonator. 155
Cs cell atomic clock optically pumped by a diode laser 155
Comparing Room Temperature and Cryogenic (77K) Cs Fountains at INRIM and NIST 155
La sonda compensata 151
Ponte di Wheatstone 151
Misure di resistenza con metodo voltamperometrico 149
Il campione atomico di frequenza ad atomi freddi al Politecnico di Torino 149
Valutazioni preliminari sul Campione Primario di Frequenza a campo alto del Politecnico di Torino 145
Metrological research at the Politecnico di Torino 142
Studio e realizzazione di un campione atomico a cella di Cesio ad elevata stabilita' 141
PROGRESS REPORT ON THE HIGH FIELD CESIUM RESONATOR 136
Ottimizzazione di un campione atomico a fascio di Cesio 136
Modification of a Laser System of an Optically Pumped Cesium frequency Standard 134
On line uniformity optimization of the high C-field magnet in the Politecnico Cesium beam standard 133
The high C-field Cs beam frequency standard: present status and future improvements 132
Uso dell'Oscilloscopio 132
Progress report on the Cs fountain frequency standard at the Politecnico di Torino 131
Verso una prima valutazione di accuratezza del campione atomico di frequenza a fontana di Cesio 131
A syncronous multiple frequency synthesizer for atomic fountain frequency standards 128
First results on the high C-field Cesium resonator at the Politecnico di Torino 125
Voltmetri AC 123
A multi-disciplinary project to combine electronic design and photonics 122
Misure con ponte bolometrico 121
A new laser system for the Cs fountain frequency stndard at NRLM 118
Uso di generatore e filtro RC 117
Development of laser light source for cesium atomic fountain frequency standard 117
Improvement of Optically Pumped Cs Atomic Beam Frequency standard in NRLM 116
Studi di accuratezza in campioni di frequenza al cesio 111
New Generation of Atomic Frequency Standard at Inrim 110
Valutazione di un magnete per campione atomico di frequenza a fascio di Cesio 107
Campioni di frequenza con atomi raffreddati e manipolati da luce laser 106
Un Nuovo Metodo per la Misura dell'Effetto di Radiazione di Corpo Nero nei Campioni Atomici a Fontana di Cesio 103
Development of a Cs Fountain Frequency Standard in NRLM 100
Optical Atomic Clocks: From International Timekeeping to Gravity Potential Measurement 86
Coherent Optical-Fiber Link Across Italy and France 79
On-Line Tests of Real-Time Time Scale Generation Algorithms Based on a Primary Frequency Standard and a Clock Ensemble 75
Design of gradient magnet system for cesium frequency standard 72
Direct comparisons of European primary and secondary frequency standards via satellite techniques 71
A tunable UV spectrometer for Doppler broadening thermometry of mercury 71
Giant-area fiber optic gyroscope with Raman-based temperature sensing for metrological applications 59
Erratum to: High-accuracy coherent optical frequency transfer over a doubled 642-km fiber link [Applied Physics B, 117, (2014), 979-986, DOI:10.1007/s00340-014-5917-8] 52
Totale 20.400
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Categoria #
all - tutte 57.509
article - articoli 21.491
book - libri 1.000
conference - conferenze 29.971
curatela - curatele 0
other - altro 4.015
patent - brevetti 0
selected - selezionate 0
volume - volumi 1.032
Totale 115.018
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20201.133 0 0 0 0 0 0 236 290 248 155 155 49
2020/20211.534 222 215 60 192 74 148 79 110 93 177 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
2024/2025989 43 270 104 220 166 157 29 0 0 0 0 0
Totale 20.813