METRICA, l’archivio istituzionale della produzione scientifica dell’Istituto Nazionale di Ricerca Metrologica, ha lo scopo di raccogliere, documentare, conservare e pubblicare, anche ad accesso aperto, i prodotti della ricerca dell’Ente. METRICA utilizza la piattaforma IRIS (Institutional Research Information System) sviluppata da Cineca.

FORMICHELLA, VALERIO
 Distribuzione geografica
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Continente #
NA - Nord America 1.671
EU - Europa 722
AS - Asia 126
AF - Africa 9
SA - Sud America 5
OC - Oceania 2
Continente sconosciuto - Info sul continente non disponibili 1
Totale 2.536
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Nazione #
US - Stati Uniti d'America 1.649
IT - Italia 229
SE - Svezia 131
GB - Regno Unito 79
UA - Ucraina 77
CN - Cina 72
FR - Francia 60
DE - Germania 46
IE - Irlanda 30
SG - Singapore 27
RU - Federazione Russa 23
CA - Canada 22
BE - Belgio 14
FI - Finlandia 13
JP - Giappone 8
ZA - Sudafrica 7
IN - India 6
CH - Svizzera 5
HK - Hong Kong 5
PL - Polonia 5
VN - Vietnam 3
AU - Australia 2
BR - Brasile 2
CL - Cile 2
IR - Iran 2
LT - Lituania 2
RO - Romania 2
AR - Argentina 1
BG - Bulgaria 1
EG - Egitto 1
ES - Italia 1
EU - Europa 1
GR - Grecia 1
KE - Kenya 1
KZ - Kazakistan 1
LU - Lussemburgo 1
MN - Mongolia 1
NO - Norvegia 1
PK - Pakistan 1
SK - Slovacchia (Repubblica Slovacca) 1
Totale 2.536
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Città #
Cambridge 179
Fairfield 163
Chandler 146
Ashburn 138
Ann Arbor 107
Woodbridge 95
Houston 92
Seattle 69
New York 68
Wilmington 65
Turin 57
Boardman 44
Jacksonville 33
Rome 31
Dublin 30
Nyköping 27
Singapore 27
Beijing 26
San Mateo 23
Miami 20
Ogden 20
Wuhan 17
Toronto 15
Brussels 14
London 13
Moscow 12
Redmond 11
Dearborn 10
Los Angeles 8
Strasbourg 8
Hanover 7
Helsinki 7
Johannesburg 7
Paris 7
Torino 7
Chiswick 6
Florence 6
Varese 6
Mountain View 5
Ottawa 5
Redwood City 5
San Diego 5
San Maurizio Canavese 5
Tokyo 5
Xi'an 5
Falls Church 4
Frankfurt am Main 4
Guangzhou 4
Hong Kong 4
Las Vegas 4
Pinerolo 4
Hanoi 3
Nizhniy Novgorod 3
Pianezza 3
Prescot 3
St Petersburg 3
Strambino 3
Acton 2
Apice 2
Beinasco 2
Calgary 2
Capri 2
Changsha 2
Clearwater 2
Hangzhou 2
Kaunas 2
Kehrsatz 2
Leawood 2
Melbourne 2
Milan 2
Nanjing 2
New Bedfont 2
North Tonawanda 2
Radomsko 2
Rozzano 2
São Paulo 2
Timisoara 2
Vimodrone 2
Weinfelden 2
West Jordan 2
Almaty 1
Bergamo 1
Berlin 1
Bologna 1
Borgaro Torinese 1
Boulder 1
Bratislava 1
Cairo 1
Castelvetro Di Modena 1
Chengdu 1
Citta 1
Civitavecchia 1
Delaware 1
Eden Prairie 1
Fano 1
Granada 1
Hammersmith 1
Islamabad 1
Italy 1
Kashan 1
Totale 1.764
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Nome #
The H2020 european project DEMETRA: Experimental time services based on European GNSS signals 273
The European Project DEMETRA: Demonstrating Time Dissemination Services 270
The ac stark shift and space-borne rubidium atomic clocks 248
The Horizon 2020 DEMETRA project: DEMonstrator of EGNSS services based on Time Reference Architecture 206
Latest Improvements at INRIM Time Laboratory 203
Influence of the ac-Stark shift on GPS atomic clock timekeeping 183
Rubidium Clock Lamplight Variations and Long-Term Frequency Instability: First Analyses of Multiyear GPS Data 152
Reliable and Robust UTC(IT) Generation Based on Master and Backup Time Scales Alignment at INRiM 127
Reliable and Robust Real-time Time Scale Generation: Developments and Experimental Results at INRiM 114
Generating a real-time time scale making full use of the available frequency standards 101
The INRIM Timing Performance Monitoring Facility 98
The new Time and Frequency Laboratory Switch Unit 85
Demonstrator of Time Services based on European GNSS signals: the H2020 DEMETRA Project 76
Improvements in the Realization of the Italian Time Scale UTC(IT) 59
Network and Software Architecture Improvements for a Highly Automated, Robust and Efficient Realization of the Italian National Time Scale 32
Time dissemination services: The experimental results of the European H2020 DEMETRA project 28
Algorithm for a robust Real-Time Time Scale realization at INRiM 26
The European Project DEMETRA, Timing services based on European GNSS: First experimental results 26
Generating a Real-Time Time Scale With an Ensemble Clock and a Primary Frequency Standard 24
Mitigation of Lamplight-Induced Frequency Variations in Space Rubidium Clocks 24
A blueprint for a simultaneous test of quantum mechanics and general relativity in a space-based quantum optics experiment 23
On-Line Tests of Real-Time Time Scale Generation Algorithms Based on a Primary Frequency Standard and a Clock Ensemble 23
A recursive clock anomalies detector with double exponential smoothing 23
Experimental time dissemination services based on European GNSS signals: The H2020 DEMETRA project 22
Atomic clocks and the continuous-time random-walk 21
The First Months of Fully Automated Generation of the Italian Time Scale UTC(IT) 21
Time-frequency analysis of the Galileo satellite clocks: looking for the J2 relativistic effect and other periodic variations 20
On-Orbit GPS RAFS Lamplight Variations: Statistics of Lamplight Jumps 20
Mixing UTCr and Cesium Fountain Measurements for the Generation of UTC(IT) 18
Mitigation of Lamplight-Induced Frequency Jumps in Space Rubidium Clocks 17
Space rubidium clocks and the light-shift effect 16
Estimation of the Dynamics of Frequency Drift in Mature Ultra-stable Oscillators: A Study Based on the In-flight Performance from New Horizons 16
Characterization & consequences of GPS Rb clock lamplight variations 15
Light-shift coefficient in GPS rubidium clocks: Estimation methods using lamplight/frequency correlations 15
The J2 Relativistic Periodic Component of GNSS Satellite Clocks 14
Robustness tests for an optical time scale 13
The Allan variance in the presence of a compound Poisson process modelling clock frequency jumps 10
The J2 Relativistic Effect and Other Periodic Variations in the Galileo Satellite Clocks 10
null 7
An algorithm for the generation of optical time scales 6
null 5
Totale 2.690
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Categoria #
all - tutte 15.426
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 15.426
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/201978 0 0 0 0 0 0 0 0 0 19 32 27
2019/2020467 20 29 56 134 29 27 27 16 35 26 59 9
2020/2021429 45 14 79 14 22 20 65 41 66 33 19 11
2021/2022312 40 11 14 21 26 15 51 20 46 37 14 17
2022/2023453 28 27 38 35 32 48 9 66 86 9 30 45
2023/2024655 92 80 97 73 54 51 99 14 81 14 0 0
Totale 2.690