IRIS
FONTI, Sergio
 Distribuzione geografica
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Continente #
EU - Europa 5.684
NA - Nord America 2.079
AS - Asia 546
AF - Africa 107
Continente sconosciuto - Info sul continente non disponibili 7
SA - Sud America 2
OC - Oceania 1
Totale 8.426
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Nazione #
IT - Italia 2.376
US - Stati Uniti d'America 2.064
IE - Irlanda 1.962
SE - Svezia 602
UA - Ucraina 418
SG - Singapore 218
FI - Finlandia 150
IN - India 134
SN - Senegal 107
CN - Cina 106
HK - Hong Kong 63
DE - Germania 60
BE - Belgio 26
GB - Regno Unito 19
RU - Federazione Russa 16
FR - Francia 15
CA - Canada 14
RO - Romania 12
TR - Turchia 9
EU - Europa 7
LT - Lituania 6
IR - Iran 5
KR - Corea 5
NL - Olanda 5
JP - Giappone 4
BG - Bulgaria 3
CZ - Repubblica Ceca 2
ES - Italia 2
GR - Grecia 2
HU - Ungheria 2
SK - Slovacchia (Repubblica Slovacca) 2
AT - Austria 1
AU - Australia 1
BR - Brasile 1
CL - Cile 1
DK - Danimarca 1
HR - Croazia 1
LB - Libano 1
MX - Messico 1
MY - Malesia 1
PL - Polonia 1
Totale 8.426
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Città #
Lecce 2.255
Dublin 1.962
Chandler 368
Jacksonville 272
Singapore 153
Princeton 136
Wayanad 131
Dakar 107
Des Moines 86
Ann Arbor 61
West Jordan 55
Ogden 45
Wilmington 43
Central District 35
Bremen 31
Lequile 28
New York 28
Boardman 27
Hong Kong 26
Brussels 25
Helsinki 25
Kent 14
Las Vegas 14
Munich 14
Norwalk 11
Kocaeli 9
Frankfurt am Main 8
Jinan 8
Los Angeles 8
Monmouth Junction 7
San Mateo 7
Leawood 6
Sarno 6
Timisoara 6
Toronto 6
Ardabil 5
Auburn Hills 5
Augusta 5
Horia 5
Rome 5
Seoul 5
Ashburn 4
Lanzhou 4
Ottawa 4
Santa Clara 4
Trepuzzi 4
Turin 4
Beijing 3
Milan 3
Olbia 3
Scarborough 3
Bratislava 2
Budapest 2
Cavallino 2
Houston 2
Melissano 2
Messina 2
Midorigaoka 2
Moscow 2
Nanjing 2
Piazzola sul Brenta 2
Prague 2
Radebeul 2
Saint Petersburg 2
Shenyang 2
Sofia 2
Surbo 2
Woodbridge 2
Alicante 1
Amsterdam 1
Brisbane 1
Central 1
Ceppaloni 1
Changsha 1
Charlotte 1
Cluj-napoca 1
Copenhagen 1
Forest City 1
Grottaglie 1
Guangzhou 1
Haikou 1
Islington 1
London 1
Madrid 1
Mafra 1
Mcallen 1
Moha 1
Montreal 1
Mottola 1
Muenster 1
Mumbai 1
Nanchang 1
Ningbo 1
Paris 1
Rioverde 1
San Vito Sullo Iónio 1
San Vito dei Normanni 1
Sandston 1
Santiago 1
Shanghai 1
Totale 6.155
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Nome #
A comparative SEM morphological study of biogenic and abiogenic carbonates for the search for biostructures on Mars 106
SEM morphological studies of carbonates and the search for ancient life on Mars 102
The organic-rich surface of comet 67P/Churyumov-Gerasimenko as seen by VIRTIS/Rosetta 100
Laboratory measurement supporting VIRTIS-M data on 67P/CG 97
Cluster analysis of planetary remote sensing spectral data 93
Measurements of spectral emissivity related to planetary missions 92
"A dehydrogenation study of cosmic carbon analogue grains" 92
The diurnal cycle of water ice on comet 67P/Churyumov-Gerasimenko 89
Spectroscopic studies of materials relevant for the hydrological evolution of Mars 88
Exposed water ice on the nucleus of comet 67P/Churyumov-Gerasimenko 84
"A model for the amorphous carbon grains around C-rich objects" 82
ASTRONET: planetary observations in remote collaborative web environment 82
ASTRONET: planetariy observations in remote collaborative web environment 82
Planets seen by AstroLe 82
"The composition of cometary materials: laboratory results" 81
"Amorphous carbon grains and emission spectra of IRC+10216" 79
A comparative study of biotic and abiotic minerals in the context of the research of life on Mars 79
A spectroscopic method for identifying terrestrial biocarbonates and application to Mars” Icarus 78
Planetary soil simulation: binary mixtures reflectance spectra 77
The optical constants of gypsum particles as analog of Martian sulfates 77
The role of particle size in the laboratory reflectance spectra of pyroxenes: The case of the 670-nm minor feature 77
The complex refractive index of limestone particles: an extention to the FIR range for Mars applications 76
Evaluation of carbonate abundance in putative Martian paleolake basins 76
Cluster Analysis of PFS data: surface and aerosol mineralogy 76
"Efficiency measurements of the VIRTIS-M grating" 75
Calibration of the Planetary Fourier Spectrometer long wavelength channel 75
Assessing spectral evidence of aqueous activity in two putative martian paleolakes 74
A radiative transfer model applied to the analysis of dust suspended in the Martian atmosphere 73
Identification and observability of suitable sites for the spectroscopic search of carbonate deposits on Mars 73
Assessing spectral evidence of aqueous activity in two putative martian paleolakes 73
A spectroscopic Method for Identifying Biotic Carbonates in Terrestrial Rocks and Application to Mars 73
"MARS-IRMA: in situ infrared microscopeanalysis of Martian soil and rock samples" 72
Laboratory Study Of Silicates And Application To Cometary Dust 72
Mapping the methane on Mars 71
A spectroscopic tool for the detection of biocarbonates 71
Study and characterization of minerals in planetary science using Scanning Electron Microscopy 71
"Ultraviolet spectra of amorphous carbon grains: comparison with the circumstellar extinction around C-rich objects" 70
"MA_MISS: Mars multispectral imager for subsurface studies", 69
Extinction spectra of particulate materials: the role of tiny dust covering larger grains 69
Characterization of fossil organic matter with Fourier-Transform Infrared (FTIR) Spectroscopy: an attempt to record extraterrestrial life 69
"Temperature behaviour of infrared spectra of polycyclic aromatic hydrocarbons and the unidentified infrared bands", 68
Infrared spectral properties of recent and fossil biominerals of Martian interest 68
The search for ancient life on Mars and the IR spectroscopy of Earth analogues 68
Infrared spectroscopy of carbonate samples of biotic origin relevant to Mars exobiological studies 68
Studies of biominerals relevant to the search for life on Mars 68
Continuing developments in the search for the Martian atmospheric methane 68
"Amorphous carbon and silicon carbide grain mixtures in the envelopes of carbon stars" 67
"On the interstellar extinction hump and laboratory carbonaceous grains" 67
"The circumstellar environment of the Herbig Ae/Be stars. The case of AB Aur" 67
"Silicon carbide: a possible component of the cometary dust" 67
Optical constants of particulate minerals from reflectance measurements: the case of calcite 67
A spectroscopic method for identifying biotic carbonates in terrestrial rocks and application to Mars 67
Microbialites vs detrital micrites: Degree of biogenicity, parameter suitable for Mars analogues 67
"Circumstellar emission from dust envelopes around carbon stars showing the silicon carbide feature", 66
"Vacuum ultraviolet extinction measurements on cosmic dust analogue carbon grains" 66
"Carbon grains produced in partially hydrogenated atmosphere and their astrophysical relevance" 65
"Experimental extinction properties of silicon carbide and amorphous carbon grains mixtures" 65
Data mining in the remote sensing Martian data: preliminary results in the search for evaporites 65
Comparison between mid-IR laboratory emission and reflectance spectroscopy, in Planetary Science: Fifth Italian meeting. Published by Alenia Spazio, 65
Searching for spectral signatures of fossils: modelling and applications 65
Identification of Microfossils Features as Martian Analogs via Spectroscopic Analysis 65
Fine hematite particles of Martian interest : absorption spectra and optical constants 65
Evaluation of Carbonate Abundance in Putative Martian Paleolake Basins 65
Aqueous alteration detection in Tikhonravov crater, Mars 65
"The infrared optical constants of limestone particles and implications for the search of carbonates on Mars", 64
Space Weathering Of Silicates Simulated By Nanosecond Pulse Uv Excimer Laser, Below And Above The Ablation Threshold 64
Laboratory Emission Measurements for the Interpretation of Mercury Surface Spectra 64
Water clouds and dust aerosol observations with PFS MEX at Mars 63
"Measurement of the cosmic background radiation through the 1.0 – 1.4 mm atmospheric window" 63
"Hydrogenated amorphous carbon grains in comet Halley?" 62
"On the distance and mass-loss rate of carbon stars showing the silicon carbide emission feature" 62
The circumstellar environment of the Herbig Ae/Be stars - The case of AB Aurigae 62
On potential spectroscopic detection of microfossils on Mars 62
Physical characterization of biominerals of Martian interest 62
"Hydrogenated amorphous carbon grains and the 2175 Å interstellar hump" 61
Diffuse reflectance of altered olivine grains: remote sensing detection and implications for Mars studies 61
The infrared spectroscopy of biotic and abiotic minerals: its relevance to Mars studies 61
South polar features on Venus similar to those near the north pole 61
Laboratory measurements of carbonate–phyllosilicate mistures 61
"Laboratory study of annealed amorphous MgSiO3 silicate using IR spectroscopy and X-ray diffraction", 59
A Martian PFS average spectrum: Comparison with ISO SWS 59
"Extreme ultraviolet extinction measurements on hydrogenated and dehydrogenated amorphous carbon grains" 59
"The UV spectrum of annealed hydrogenated amorphous carbon grains" 59
A dynamic upper atmosphere of Venus as revealed by VIRTIS on Venus Express 58
Laboratory measurements of particulate samples of olivine and related planetological studies 58
Aqueous alteration detection in Tikhonravov crater 58
Continuing developments in the search for Martian atmospheric methane 58
"VIRTIS: an imaging spectrometer for the Rosetta mission", 57
Scientific goals for the observation of Venus by VIRTIS on ESA/Venus Express mission 57
Thermal annealing of silicates 57
Study of terrestrial fossils in phyllosilicate-rich soils: implication in the search for biosignatures on Mars 57
PFS: the Planetary Fourier Spectrometer for Mars Express 56
Spectroscopic analysis of particulate samples of altered olivine for planetological studies 56
Crystalline comet dust: laboratory experiments on a simple pyroxene system 55
The Martian Atmosphere as Observed by VIRTIS-M on Rosetta Spacecraft", J. Geophys. Res. Planets, , , , doi:10.1029/2009JE003345, (2010). 55
Measurements of spectral emissivity related to planetary missions 55
The changing temperature of the nucleus of comet 67P induced by morphological and seasonal effects 54
Calibration of the Planetary Fourier Spectrometer short wavelength channel 53
PFS MEX observation of ices in the residual south polar cap of Mars 53
Infrared reflectance spectra of particulate mixtures 53
Totale 6.910
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Categoria #
all - tutte 46.389
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 46.389
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020894 0 0 0 0 0 327 111 204 31 77 144 0
2020/20211.106 141 1 134 145 27 142 8 141 17 161 52 137
2021/2022516 14 4 54 23 81 3 12 48 10 33 63 171
2022/20233.489 218 313 159 82 160 178 103 79 2.102 5 63 27
2023/2024801 66 28 54 51 95 37 8 63 91 194 99 15
2024/2025352 22 26 44 44 132 84 0 0 0 0 0 0
Totale 8.481