FREY, STEFAN
 Distribuzione geografica
Continente #
EU - Europa 1.472
NA - Nord America 1.259
AS - Asia 581
SA - Sud America 102
OC - Oceania 45
AF - Africa 28
Totale 3.487
Nazione #
US - Stati Uniti d'America 1.205
IT - Italia 732
RU - Federazione Russa 334
CN - Cina 170
SG - Singapore 160
GB - Regno Unito 91
BR - Brasile 89
VN - Vietnam 65
AT - Austria 54
DE - Germania 49
CA - Canada 44
AU - Australia 36
FR - Francia 36
CH - Svizzera 30
HK - Hong Kong 27
JP - Giappone 25
ES - Italia 22
IN - India 20
NL - Olanda 19
ID - Indonesia 18
FI - Finlandia 17
IE - Irlanda 17
JO - Giordania 17
BE - Belgio 16
KR - Corea 12
UA - Ucraina 12
SK - Slovacchia (Repubblica Slovacca) 11
BD - Bangladesh 10
IQ - Iraq 9
NZ - Nuova Zelanda 9
PH - Filippine 9
TR - Turchia 9
ZA - Sudafrica 9
MA - Marocco 8
PL - Polonia 7
EG - Egitto 6
TH - Thailandia 6
CZ - Repubblica Ceca 5
MX - Messico 5
SE - Svezia 5
CO - Colombia 4
IL - Israele 4
BG - Bulgaria 3
CL - Cile 3
CY - Cipro 3
EC - Ecuador 3
GR - Grecia 3
KZ - Kazakistan 3
LU - Lussemburgo 3
PT - Portogallo 3
UZ - Uzbekistan 3
AR - Argentina 2
DZ - Algeria 2
HN - Honduras 2
KE - Kenya 2
PK - Pakistan 2
TW - Taiwan 2
AM - Armenia 1
CR - Costa Rica 1
HU - Ungheria 1
IR - Iran 1
KG - Kirghizistan 1
LT - Lituania 1
LV - Lettonia 1
MU - Mauritius 1
NI - Nicaragua 1
NP - Nepal 1
PR - Porto Rico 1
PY - Paraguay 1
QA - Qatar 1
SA - Arabia Saudita 1
TM - Turkmenistan 1
Totale 3.487
Città #
Milan 423
Chandler 187
Ashburn 161
Santa Clara 109
Singapore 103
Vienna 53
Fairfield 45
Woodbridge 40
Moscow 39
Wilmington 35
Beijing 31
Dong Ket 31
Cambridge 29
Ann Arbor 28
Ottawa 28
Council Bluffs 24
San Jose 24
Seattle 24
Zhengzhou 24
Redwood City 23
Bern 19
Sydney 19
Houston 18
Amman 17
Boardman 17
Dublin 17
Hefei 17
Los Angeles 17
Italy 16
Rome 16
Lawrence 15
Dearborn 14
Orange 14
Buffalo 13
Central 13
Helsinki 13
Jakarta 13
Zibido San Giacomo 13
Luoyang 11
Melbourne 11
Princeton 11
Kraainem 10
Varese 10
Delft 9
Bologna 8
Dallas 8
London 8
Manchester 8
Miami 8
Naples 8
San Diego 8
Sesto San Giovanni 8
Shanghai 8
Tokyo 8
Washington 8
Bresso 7
Frankfurt am Main 7
Guangzhou 7
Ho Chi Minh City 7
Hong Kong 7
Paris 7
Trieste 7
Bratislava 6
Brussels 6
Christchurch 6
Glasgow 6
Halifax 6
Redmond 6
Segrate 6
Baghdad 5
Bangkok 5
Bari 5
Brindisi 5
Leicester 5
Madrid 5
New York 5
Orem 5
Southampton 5
São Paulo 5
Athens 4
Atlanta 4
Bogotá 4
Boltiere 4
Castel San Giorgio 4
Chuncheon 4
Davao City 4
Fontenay-le-fleury 4
Giussano 4
Hanoi 4
Istanbul 4
Medford 4
Mesa 4
Málaga 4
Norwalk 4
Pedrengo 4
Petah Tikva 4
Roubaix 4
San Giorgio La Molara 4
Seki 4
Virginia Beach 4
Totale 2.117
Nome #
Status of the Space Environment: Current Level of Adherence to the Space Debris Mitigation Policy 475
Interpolation and Integration of Phase Space Density for Estimation of Fragmentation Cloud Distribution 281
Application of Density-Based Propagation to Fragment Clouds using the Starling Suite 253
COMPASS: Control for orbit manoeuvring enhancing natural perturbations 234
Transformation of Satellite Breakup Distribution for Probabilistic Orbital Collision Hazard Analysis 230
Modelling the Break-Up and Re-Entry Propagation of Meteorites Through a Continuum Approach 226
Evolution of Fragmentation Cloud in Highly Eccentric Earth Orbits Through Continuum Modelling 223
Fragmentation model and strewn field estimation for meteoroids entry 216
Impact of End-of-Life manoeuvres on the collision risk in protected regions 207
Extension of the King-Hele orbit contraction method for accurate, semi-analytical propagation of non-circular orbits 189
Evolution of Fragmentation Cloud in Highly Eccentric Orbit Using Representative Objects 173
Evolution of a fragment cloud in elliptical orbit using representative objects 170
Design of end-of-life of disposal manoeuvres and re-entry modelling with PlanODyn 147
Density based modelling and indication of break-up location and epoch from fragments using backwards propagation 128
Advancement of a Density-Based Debris Fragment Model and Application to On-Orbit Break-Up Localisation 123
Extension of the King-Hele orbital contraction method and application of the geostationary transfer orbit re-entry prediction 122
Superimposition of the atmosphere density for fast and accurate semianalytical propagation 115
Totale 3.512
Categoria #
all - tutte 8.471
article - articoli 3.060
book - libri 0
conference - conferenze 2.804
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 14.335


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021177 0 0 0 0 0 0 11 14 31 33 11 77
2021/2022395 31 25 14 9 56 35 7 95 19 25 38 41
2022/2023495 72 43 43 49 52 45 14 26 70 18 25 38
2023/2024239 12 17 29 30 33 19 14 23 11 29 11 11
2024/2025678 72 38 38 35 138 52 41 34 52 30 77 71
2025/2026847 263 215 67 72 115 70 45 0 0 0 0 0
Totale 3.512