PORTO @ Archivio Istituzionale della Ricerca

COSTANZO, GIOVANNI ANTONIO
 Distribuzione geografica
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Continente #
NA - Nord America 8783
EU - Europa 8417
AS - Asia 1443
SA - Sud America 28
AF - Africa 25
Continente sconosciuto - Info sul continente non disponibili 5
OC - Oceania 5
Totale 18706
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Nazione #
US - Stati Uniti d'America 8746
IT - Italia 1790
DE - Germania 1693
GB - Regno Unito 1657
FR - Francia 1492
CN - Cina 830
UA - Ucraina 619
IE - Irlanda 243
TR - Turchia 237
SE - Svezia 212
KR - Corea 176
RU - Federazione Russa 172
NL - Olanda 145
FI - Finlandia 106
AT - Austria 69
GR - Grecia 42
JP - Giappone 40
JO - Giordania 39
BE - Belgio 36
CA - Canada 34
AP - ???statistics.table.value.countryCode.AP??? 32
CH - Svizzera 20
HK - Hong Kong 18
IN - India 18
ZA - Sudafrica 16
ES - Italia 15
VN - Vietnam 15
BR - Brasile 12
IR - Iran 11
PL - Polonia 11
RO - Romania 11
CL - Cile 10
DK - Danimarca 10
EU - Europa 10
TW - Taiwan 9
IL - Israele 8
SG - Singapore 7
HR - Croazia 6
MY - Malesia 6
NO - Norvegia 6
AE - Emirati Arabi Uniti 5
IQ - Iraq 5
PT - Portogallo 5
AR - Argentina 4
AU - Australia 4
EE - Estonia 4
HU - Ungheria 4
BG - Bulgaria 3
ID - Indonesia 3
LV - Lettonia 3
TH - Thailandia 3
A1 - ???statistics.table.value.countryCode.A1??? 2
CZ - Repubblica Ceca 2
GH - Ghana 2
LU - Lussemburgo 2
MA - Marocco 2
MX - Messico 2
PE - Perù 2
PH - Filippine 2
SN - Senegal 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AL - Albania 1
BY - Bielorussia 1
CI - Costa d'Avorio 1
GT - Guatemala 1
KW - Kuwait 1
KZ - Kazakistan 1
LB - Libano 1
LT - Lituania 1
LY - Libia 1
NZ - Nuova Zelanda 1
PK - Pakistan 1
QA - Qatar 1
SI - Slovenia 1
TN - Tunisia 1
UZ - Uzbekistan 1
Totale 18706
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Città #
Ashburn 2238
Southend 1497
Seattle 852
Fairfield 701
Chandler 431
Princeton 358
Woodbridge 344
Des Moines 329
Jacksonville 317
Turin 310
Wilmington 269
Houston 267
Beijing 264
Cambridge 264
Ann Arbor 254
San Ramon 243
Dublin 235
Berlin 211
Izmir 204
Hangzhou 161
San Francisco 156
Torino 150
Buffalo 140
San Donato Milanese 109
Helsinki 96
Baltimore 84
Zhengzhou 83
Fujian 78
Pennsylvania Furnace 74
Boardman 73
Zaporozhye 68
Overberg 66
Monopoli 65
Vienna 65
Shanghai 63
Milan 62
Chicago 56
Padua 52
San Jose 52
Saint Petersburg 51
Amsterdam 48
Athens 38
Norwalk 37
Brussels 34
Mountain View 34
Moscow 33
San Diego 33
Guangzhou 32
Bologna 29
Redwood City 29
Frankfurt 26
Rome 26
Seoul 26
Malatya 24
Austin 22
Florence 22
Falls Church 20
Pisa 20
Bremen 19
Las Vegas 19
Clearwater 18
Dallas 18
Ningbo 18
Andover 17
Fremont 17
Melun 17
Modena 17
London 16
Muizenberg 16
Phoenix 16
Hanoi 15
Lecce 15
Seongnam 15
Nürnberg 14
Toronto 14
Naples 13
Paris 13
Bellevue 12
Frankfurt Am Main 12
Novara 12
Atlanta 11
Henderson 11
Riva 11
Shenzhen 11
Cupertino 10
Kwai Chung 10
New York 10
Pasadena 10
San Antonio 10
Boulder 9
Denver 9
Indiana 9
Los Angeles 9
Zhitomir 9
Duncan 8
Lansing 8
Madrid 8
Osaka 8
Overland Park 8
Redmond 8
Totale 12455
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Nome #
High homogeneity solenoidal magnet for cesium frequency standard 663
DESIGN OF GRADIENT MAGNET SYSTEM FOR CS FREQUENCY STANDARD, 481
First Accuracy Evaluation of NIST-F2 409
Realization of an Ultrastable 578-nm Laser for an Yb Lattice Clock 388
A Coherent Fiber Link for Very Long Baseline Interferometry 377
High-accuracy coherent optical frequency transfer over a doubled 642-km fiber link 367
A Large Area Fiber Optic Gyroscope on multiplexed fiber network 363
Efficient Frequency Doubling at 399nm 335
Virtues and problems of the high C-field Cs beam frequency standard 335
Doppler-stabilized fiber link with 6 dB noise improvement below the classical limit 320
Yb optical lattice clock at INRIM 316
Ytterbium optical lattice clock at INRIM 307
Metrological characterization of INRIM's Yb lattice clock 301
Measuring absolute frequencies beyond the GPS limit via long-haul optical frequency dissemination 298
Absolute frequency measurement of the $^1 extS_0$ – $^3 extP_0$ transition of 171Yb 284
Planar-Waveguide External Cavity Laser Stabilization for an Optical Link with 1E-19 Frequency Stability 274
Yellow solid state laser for metrological applications 270
Active Disturbance Rejection Control of Temperature for Ultrastable Optical Cavities 267
Optical frequency transfer with a 1284 km coherent fiber link 263
Active Disturbance Rejection Control: Application to the Temperature Stabilization of Ultra-Stable Cavities 262
A novel technique for Blackbody shift evaluation in Cs with a fountain standard 260
Geodesy and metrology with a transportable optical clock 256
Optical Frequency Link between Torino and Firenze for remote comparison between Yb and Sr optical clocks 250
Precise Active Frequency Stabilization of a Microwave Cavity 245
Generation of an ultrastable 578 nm laser for Yb lattice clock 241
Time and frequency optical fiber links for space metrology 235
Cryogenic Fountain Development at NIST and INRIM: Preliminary Characterization 233
Accuracy Evaluation of NIST F-1 232
The high C-field Cs beam resonator at the Politecnico di Torino 231
Low Noise Optical Link Development at INRIM 230
First accuracy projection for the high C-field Cs beam frequency standard 229
Frequency transfer via a two-way optical phase comparison on a multiplexed fiber network 225
Accuracy evaluation of ITCsF2: a Nitrogen cooled Cesium Fountain 221
The Optical Fiber Link LIFT for Radioastronomy 210
OCXO Ensemble As Improved Local Oscillator For Atomic Fountains 204
Cs cell atomic clock optically pumped by a diode laser 201
Confronti remoti di frequenze campione tramite link in fibra ottica. 200
Novel techniques for optical fiber links beyond current practice 199
The Cryogenic Fountain ITCsF2 198
Improved set-up for the ytterbium optical clock at INRIM 193
LinkO: un’infrastruttura in fibra ottica per confronti remoti di tempo e frequenza ad alta accuratezza 188
Construction of Cs atomic fountain frequency standard at NRLM 180
A Fiber Optic Gyroscope on Multiplexed Telecommunication Network with a Large Enclosed Area 180
Preliminary step for a UTC(IT) steering algorithm based on the ITCsF2 primary frequency standard measurements 178
Use of automated optimisation techniques in the design of the magnetic system for a caesium frequency standard 174
Absolute frequency measurement of the 171Yb optical lattice clock at INRIM 171
Lattice Yb Optical Clock and Cryogenic Cs Fountain at Inrim 167
ac Stark shift measurements of the clock transition in cold Cs atoms: Scalar and tensor light shifts of the D2 transition 167
LIFT-the Italian link for time and frequency 166
A New Proposal for the Measurement of blackbody Radiation Shift in a Cesium Fountain (The Politecnico di Torino Method) 157
A Novel Technique for Blackbody Radiation Shift Evaluation in Cs 156
Mesures du bruit de phase d'un oscillateur a synthèse digitale 156
High-accuracy measurement of the blackbody radiation frequency shift of the ground-state hyperfine transition in 133Cs 155
State selection in a bipolar gradient magnet for a high C-field Cesium beam resonator 154
The Cs fountain frequency standard at the Politecnico di Torino: preliminary results 153
Measurement of radiative decay and cold collisions trap losses in laser-cooled Ytterbium 147
Tracking DDS for Coherent Optical Links 147
An old method for magnetic field mapping applied in a new way in a Cs fountain frequency standard 145
A new proposal for the measurement of blackbody radiation shift in a cesium fountain (the Politecnico di Torino method) 145
Comparing Room Temperature and Cryogenic (77K) Cs Fountains at INRIM and NIST 144
La sonda compensata 141
Valutazioni preliminari sul Campione Primario di Frequenza a campo alto del Politecnico di Torino 139
Ponte di Wheatstone 138
A high uniformity magnet for a high C-field Cesium resonator. 136
Il campione atomico di frequenza ad atomi freddi al Politecnico di Torino 135
Cs cell atomic clock optically pumped by a diode laser 133
Metrological research at the Politecnico di Torino 132
Studio e realizzazione di un campione atomico a cella di Cesio ad elevata stabilita' 129
Misure di resistenza con metodo voltamperometrico 129
Ottimizzazione di un campione atomico a fascio di Cesio 128
On line uniformity optimization of the high C-field magnet in the Politecnico Cesium beam standard 126
Uso dell'Oscilloscopio 122
A syncronous multiple frequency synthesizer for atomic fountain frequency standards 121
The high C-field Cs beam frequency standard: present status and future improvements 120
PROGRESS REPORT ON THE HIGH FIELD CESIUM RESONATOR 120
Progress report on the Cs fountain frequency standard at the Politecnico di Torino 119
Verso una prima valutazione di accuratezza del campione atomico di frequenza a fontana di Cesio 118
First results on the high C-field Cesium resonator at the Politecnico di Torino 115
Modification of a Laser System of an Optically Pumped Cesium frequency Standard 111
Voltmetri AC 111
Development of laser light source for cesium atomic fountain frequency standard 110
Misure con ponte bolometrico 109
A new laser system for the Cs fountain frequency stndard at NRLM 108
Uso di generatore e filtro RC 108
Studi di accuratezza in campioni di frequenza al cesio 106
Improvement of Optically Pumped Cs Atomic Beam Frequency standard in NRLM 104
New Generation of Atomic Frequency Standard at Inrim 104
Campioni di frequenza con atomi raffreddati e manipolati da luce laser 100
Valutazione di un magnete per campione atomico di frequenza a fascio di Cesio 99
Un Nuovo Metodo per la Misura dell'Effetto di Radiazione di Corpo Nero nei Campioni Atomici a Fontana di Cesio 97
Development of a Cs Fountain Frequency Standard in NRLM 91
A multi-disciplinary project to combine electronic design and photonics 82
Optical Atomic Clocks: From International Timekeeping to Gravity Potential Measurement 57
A tunable UV spectrometer for Doppler broadening thermometry of mercury 54
Direct comparisons of European primary and secondary frequency standards via satellite techniques 53
Giant-area fiber optic gyroscope with Raman-based temperature sensing for metrological applications 53
On-Line Tests of Real-Time Time Scale Generation Algorithms Based on a Primary Frequency Standard and a Clock Ensemble 47
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] 43
A high sensitivity fiber optic gyroscope on multiplexed telecommunication network 41
Design of gradient magnet system for cesium frequency standard 37
Totale 18729
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Categoria #
all - tutte 39845
article - articoli 14669
book - libri 722
conference - conferenze 20714
curatela - curatele 0
other - altro 2974
patent - brevetti 0
selected - selezionate 0
volume - volumi 766
Totale 79690
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2017/2018677 0000 00 00 4069112258
2018/20192353 11455262228 59171 8431 245261500343
2019/20202472 26418581279 272258 236290 24815515549
2020/20211534 22221560192 74148 79110 931778876
2021/20221167 46861633 81101 7356 41125188321
2022/20231836 17331026104 204278 434119 188000
Totale 18908