The ranking of “Top 100” scientists is based on total H-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,374 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
astrofisica delle alte energie
analisi dati
tecniche di elaborazione dati
Metrics
H-Index
i10 Index
Citation
239
1,228
240,544
Astronomy and Astrophysics
Metrics
H-Index
i10 Index
Citation
153
492
94,667
Astrophysica
Metrics
H-Index
i10 Index
Citation
145
547
79,430
Cosmology
extragalactic astrophysics
Metrics
H-Index
i10 Index
Citation
125
417
96,164
Astronomy / Astrophysics
Metrics
H-Index
i10 Index
Citation
121
432
60,825
Cosmology
Metrics
H-Index
i10 Index
Citation
120
325
101,983
Astrofisica dei fenomeni transienti e multimessaggio
Metrics
H-Index
i10 Index
Citation
113
548
55,101
Cosmology
Astrophysics
Theoretical Physics
Metrics
H-Index
i10 Index
Citation
109
250
90,408
Metrics
H-Index
i10 Index
Citation
107
360
41,130
Extragalactic astrophysics
AGN
GRB
Metrics
H-Index
i10 Index
Citation
106
390
40,928
Astrophysics
Metrics
H-Index
i10 Index
Citation
104
406
40,324
Astrophysics
High Energy Astrophysics
Observational Cosmology
Metrics
H-Index
i10 Index
Citation
104
340
42,992
astronomy and astrophysics
Metrics
H-Index
i10 Index
Citation
103
457
58,165
Astrofisica
Metrics
H-Index
i10 Index
Citation
101
409
41,177
Metrics
H-Index
i10 Index
Citation
101
309
34,544
Metrics
H-Index
i10 Index
Citation
101
310
43,889
Metrics
H-Index
i10 Index
Citation
100
268
34,332
astrophysics
Metrics
H-Index
i10 Index
Citation
98
246
39,682
Astrophysics
Multimessenger Astronomy
Physics of Accretion and Ejection
Supermassive Black Holes
Relativistic Jets
Metrics
H-Index
i10 Index
Citation
96
296
43,922
astrophysics
Metrics
H-Index
i10 Index
Citation
94
263
35,834
AGN
galaxy surveys
observational cosmology
Metrics
H-Index
i10 Index
Citation
94
199
36,503
Astrophysics
Extragalactic Astronomy
Cosmology
Intergalactic Medium
Algorithms
Metrics
H-Index
i10 Index
Citation
93
284
30,175
astrophysics
Metrics
H-Index
i10 Index
Citation
92
283
44,966
Astrophysics
Metrics
H-Index
i10 Index
Citation
92
220
35,098
Metrics
H-Index
i10 Index
Citation
91
431
31,570
High Energy Astrophysics
X-ray Astronomy
Gamma ray bursts
X-ray binaries
Supergiant Fast X-ray Transients
Metrics
H-Index
i10 Index
Citation
89
214
51,979
astronomia
Metrics
H-Index
i10 Index
Citation
89
225
43,025
Metrics
H-Index
i10 Index
Citation
87
164
64,303
Astrophysics
Metrics
H-Index
i10 Index
Citation
87
301
36,247
Metrics
H-Index
i10 Index
Citation
86
274
47,062
Metrics
H-Index
i10 Index
Citation
85
177
73,237
Metrics
H-Index
i10 Index
Citation
85
145
54,341
Astrophysics
Metrics
H-Index
i10 Index
Citation
84
214
25,372
Pianeti Extrasolari
Metrics
H-Index
i10 Index
Citation
83
285
49,388
Metrics
H-Index
i10 Index
Citation
82
216
23,962
Astrophysics
Metrics
H-Index
i10 Index
Citation
82
329
38,129
Astrophysics
History of Cosmology
Ancient Science
Metrics
H-Index
i10 Index
Citation
81
194
26,628
astrophysics
Metrics
H-Index
i10 Index
Citation
81
191
21,140
Galaxy formation and evolution
Observational cosmology
Metrics
H-Index
i10 Index
Citation
80
226
21,419
Astrofisica
Metrics
H-Index
i10 Index
Citation
80
191
60,699
Astrofisica e Tecnologie
Metrics
H-Index
i10 Index
Citation
79
164
73,847
Astrophysics
X-ray astronomy
Galaxy Clusters
Metrics
H-Index
i10 Index
Citation
79
235
19,926
Observational Astrophysics
Galaxy Evolution
AGN
Chemical evolution
Metrics
H-Index
i10 Index
Citation
78
169
22,519
stellar astrophysics
exoplanets
solar and stellar magnetic fields
stellar rotation
close binary systems
Metrics
H-Index
i10 Index
Citation
78
257
75,351
Metrics
H-Index
i10 Index
Citation
76
209
60,902
Astrophysics
Metrics
H-Index
i10 Index
Citation
75
209
24,946
fisica
astronomia
astrofisica
Metrics
H-Index
i10 Index
Citation
75
206
22,977
Cosmology
Dark Matter
Dark Energy
Large Scale Structure
Cosmic Backgrounds
Metrics
H-Index
i10 Index
Citation
75
156
24,468
High Energy Astrophysics
Imaging Atmospheric Cherenkov Telescopes
Metrics
H-Index
i10 Index
Citation
74
200
21,427
Novae and symbiotic stars
eclipsing binaries
stellar populations
spectroscopy and fotometry
Metrics
H-Index
i10 Index
Citation
74
320
29,874
Cosmology
Galaxy Clusters
Gravitational Lensing
Metrics
H-Index
i10 Index
Citation
73
209
17,703
Astrophysics
Space Science
Metrics
H-Index
i10 Index
Citation
73
231
25,740
Astrophysics
Metrics
H-Index
i10 Index
Citation
71
200
21,054
Astrophysics
Metrics
H-Index
i10 Index
Citation
71
132
24,654
Metrics
H-Index
i10 Index
Citation
69
123
61,760
Astrophysics
Galaxy Clusters
CXB
Detector Background
Metrics
H-Index
i10 Index
Citation
68
169
22,075
Metrics
H-Index
i10 Index
Citation
66
233
13,157
astrometry
low mass objects
Metrics
H-Index
i10 Index
Citation
65
126
37,517
Planetology
Metrics
H-Index
i10 Index
Citation
65
161
16,134
Metrics
H-Index
i10 Index
Citation
64
147
14,222
Solar system
Planets
minor bodies
asteroids
comets
Metrics
H-Index
i10 Index
Citation
63
218
14,125
astrophysics
cosmology
experimental physics
Metrics
H-Index
i10 Index
Citation
63
196
21,369
astrofisica stellare
Metrics
H-Index
i10 Index
Citation
63
158
16,820
astronomia
astrophysics
stellar physics
astronomy
Metrics
H-Index
i10 Index
Citation
62
208
13,575
Stellar physics
exoplanets
Young Stellar Objects
Metrics
H-Index
i10 Index
Citation
61
152
36,624
Astrophysics
Galaxies
Metrics
H-Index
i10 Index
Citation
61
112
26,183
Metrics
H-Index
i10 Index
Citation
61
248
14,156
extragalactic astrophysics
Metrics
H-Index
i10 Index
Citation
61
142
13,438
Astrophysics
gamma-ray astronomy
active galactic nuclei
Metrics
H-Index
i10 Index
Citation
61
211
22,266
astrofisica
Metrics
H-Index
i10 Index
Citation
61
116
15,776
extragalactic astronomy
Metrics
H-Index
i10 Index
Citation
60
178
10,521
astronomy
astrophysics
Metrics
H-Index
i10 Index
Citation
60
161
13,266
Astrophysics
Metrics
H-Index
i10 Index
Citation
59
190
13,213
Astrofisica
Metrics
H-Index
i10 Index
Citation
59
141
12,412
Metrics
H-Index
i10 Index
Citation
59
160
39,973
Astronomy
Planetary Sciences
Metrics
H-Index
i10 Index
Citation
59
209
36,131
Radio astronomy
LOFAR
Galaxy Clusters
AGN
cosmology
Metrics
H-Index
i10 Index
Citation
58
161
13,906
Astrophysics
Algorithms
Metrics
H-Index
i10 Index
Citation
58
190
18,603
astrofisica
cosmologia
Metrics
H-Index
i10 Index
Citation
58
122
12,747
astrofisica
evoluzione stellare
pulsar
ammassi globulari
galassie nane
Metrics
H-Index
i10 Index
Citation
58
150
18,249
Active Galactic Nuclei
Foundations of Physics
High-Energy Astrophysics
Physics of Time
Metrics
H-Index
i10 Index
Citation
58
139
12,261
astrophysics
Metrics
H-Index
i10 Index
Citation
58
109
10,879
solar wind
MHD turbulence
space plasma analysers
Metrics
H-Index
i10 Index
Citation
57
208
14,145
extrasolar planets
exoplanetary atmospheres
planet occurrence rates
star-planet interactions
stellar activity
Metrics
H-Index
i10 Index
Citation
57
162
11,714
astrophysics
Metrics
H-Index
i10 Index
Citation
57
102
8,619
Astronomy
Astrophysics
Stellar Physics
X-ray Astronomy
Metrics
H-Index
i10 Index
Citation
57
176
11,802
instrumentation
exoplanets
Metrics
H-Index
i10 Index
Citation
56
180
13,772
Metrics
H-Index
i10 Index
Citation
56
174
11,830
star formation
stellar astrophysics
multi-wavelength spectroscopy
Metrics
H-Index
i10 Index
Citation
56
127
9,846
Stellar Astrophysics
Metrics
H-Index
i10 Index
Citation
56
177
11,349
astrophysics
stellar populations
distance scale
variable stars
Metrics
H-Index
i10 Index
Citation
55
114
31,907
High Energy Astrophysics
Metrics
H-Index
i10 Index
Citation
55
189
18,820
Laboratory
Space Science
Planetology
Instrumentation
Remote Sensing
Metrics
H-Index
i10 Index
Citation
55
163
10,044
Metrics
H-Index
i10 Index
Citation
55
156
15,602
Galactic archaeology
open cluster
Magellanic clouds
Metrics
H-Index
i10 Index
Citation
54
85
15,845
Fisica Astronomia
Metrics
H-Index
i10 Index
Citation
54
163
12,386
Astrofisica
Metrics
H-Index
i10 Index
Citation
54
109
10,873
Metrics
H-Index
i10 Index
Citation
53
126
8,224
astrofisica
Metrics
H-Index
i10 Index
Citation
53
150
8,793
galaxy dynamics
cluster of galaxies
early type galaxies
Metrics
H-Index
i10 Index
Citation
53
122
8,293
Lucio Angelo Antonelli
Metrics
H-Index
i10 Index
Citation Counts
239
1,228
240,544
astrofisica delle alte energie
analisi dati
tecniche di elaborazione dati
Alvio Renzini
Metrics
H-Index
i10 Index
Citation Counts
153
492
94,667
Gianni Zamorani
Metrics
H-Index
i10 Index
Citation Counts
145
547
79,430
Gianfranco De Zotti
Metrics
H-Index
i10 Index
Citation Counts
125
417
96,164
Marco Scodeggio
Metrics
H-Index
i10 Index
Citation Counts
121
432
60,825
Fabio Finelli
Metrics
H-Index
i10 Index
Citation Counts
120
325
101,983
Stefano Covino
Metrics
H-Index
i10 Index
Citation Counts
113
548
55,101
Alessandro Gruppuso
Metrics
H-Index
i10 Index
Citation Counts
109
250
90,408
Massimo Turatto
Metrics
H-Index
i10 Index
Citation Counts
107
360
41,130
Fabrizio Fiore
Metrics
H-Index
i10 Index
Citation Counts
106
390
40,928
Fabrizio Tavecchio
Metrics
H-Index
i10 Index
Citation Counts
104
406
40,324
Andrea Comastri
Metrics
H-Index
i10 Index
Citation Counts
104
340
42,992
Astrophysics
High Energy Astrophysics
Observational Cosmology
Gianpiero Tagliaferri
Metrics
H-Index
i10 Index
Citation Counts
103
457
58,165
Raffaele Gratton
Metrics
H-Index
i10 Index
Citation Counts
101
409
41,177
Stefano Benetti
Metrics
H-Index
i10 Index
Citation Counts
101
309
34,544
Elena Pian
Metrics
H-Index
i10 Index
Citation Counts
101
310
43,889
Laura Pentericci
Metrics
H-Index
i10 Index
Citation Counts
100
268
34,332
Lucia Pozzetti
Metrics
H-Index
i10 Index
Citation Counts
98
246
39,682
Filippo D'Ammando
Metrics
H-Index
i10 Index
Citation Counts
96
296
43,922
Astrophysics
Multimessenger Astronomy
Physics of Accretion and Ejection
Supermassive Black Holes
Relativistic Jets
Sandro Bardelli
Metrics
H-Index
i10 Index
Citation Counts
94
263
35,834
Marco Mignoli
Metrics
H-Index
i10 Index
Citation Counts
94
199
36,503
Stefano Cristiani
Metrics
H-Index
i10 Index
Citation Counts
93
284
30,175
Astrophysics
Extragalactic Astronomy
Cosmology
Intergalactic Medium
Algorithms
Mario Nonino
Metrics
H-Index
i10 Index
Citation Counts
92
283
44,966
Micol Bolzonella
Metrics
H-Index
i10 Index
Citation Counts
92
220
35,098
Giuseppina Micela
Metrics
H-Index
i10 Index
Citation Counts
91
431
31,570
Vanessa Mangano
Metrics
H-Index
i10 Index
Citation Counts
89
214
51,979
High Energy Astrophysics
X-ray Astronomy
Gamma ray bursts
X-ray binaries
Supergiant Fast X-ray Transients
Leo Girardi
Metrics
H-Index
i10 Index
Citation Counts
89
225
43,025
Riccardo Ciolfi
Metrics
H-Index
i10 Index
Citation Counts
87
164
64,303
Massimo Della Valle|Valle, MD, Della, V.M
Metrics
H-Index
i10 Index
Citation Counts
87
301
36,247
Maria Sofia Randich
Metrics
H-Index
i10 Index
Citation Counts
86
274
47,062
Andrea Zacchei
Metrics
H-Index
i10 Index
Citation Counts
85
177
73,237
Sara Ricciardi
Metrics
H-Index
i10 Index
Citation Counts
85
145
54,341
Andrea Pastorello
Metrics
H-Index
i10 Index
Citation Counts
84
214
25,372
Alessandro Sozzetti
Metrics
H-Index
i10 Index
Citation Counts
83
285
49,388
Luigi R. Bedin
Metrics
H-Index
i10 Index
Citation Counts
82
216
23,962
Sergio Campana
Metrics
H-Index
i10 Index
Citation Counts
82
329
38,129
Alberto Cappi
Metrics
H-Index
i10 Index
Citation Counts
81
194
26,628
Astrophysics
History of Cosmology
Ancient Science
Francesca D'Antona
Metrics
H-Index
i10 Index
Citation Counts
81
191
21,140
Bianca Maria Poggianti
Metrics
H-Index
i10 Index
Citation Counts
80
226
21,419
Galaxy formation and evolution
Observational cosmology
Grazia Umana
Metrics
H-Index
i10 Index
Citation Counts
80
191
60,699
Samuele Galeotta
Metrics
H-Index
i10 Index
Citation Counts
79
164
73,847
Stefano Ettori
Metrics
H-Index
i10 Index
Citation Counts
79
235
19,926
Astrophysics
X-ray astronomy
Galaxy Clusters
Giovanni Cresci
Metrics
H-Index
i10 Index
Citation Counts
78
169
22,519
Observational Astrophysics
Galaxy Evolution
AGN
Chemical evolution
Antonino Francesco Lanza
Metrics
H-Index
i10 Index
Citation Counts
78
257
75,351
stellar astrophysics
exoplanets
solar and stellar magnetic fields
stellar rotation
close binary systems
Paolo Molaro
Metrics
H-Index
i10 Index
Citation Counts
76
209
60,902
Sergio Molinari
Metrics
H-Index
i10 Index
Citation Counts
75
209
24,946
Oscar Straniero
Metrics
H-Index
i10 Index
Citation Counts
75
206
22,977
Roberto Scaramella
Metrics
H-Index
i10 Index
Citation Counts
75
156
24,468
Cosmology
Dark Matter
Dark Energy
Large Scale Structure
Cosmic Backgrounds
Giacomo Bonnoli
Metrics
H-Index
i10 Index
Citation Counts
74
200
21,427
High Energy Astrophysics
Imaging Atmospheric Cherenkov Telescopes
Ulisse Munari
Metrics
H-Index
i10 Index
Citation Counts
74
320
29,874
Novae and symbiotic stars
eclipsing binaries
stellar populations
spectroscopy and fotometry
Massimo Meneghetti
Metrics
H-Index
i10 Index
Citation Counts
73
209
17,703
Cosmology
Galaxy Clusters
Gravitational Lensing
Enrico Costa
Metrics
H-Index
i10 Index
Citation Counts
73
231
25,740
Laura Silva
Metrics
H-Index
i10 Index
Citation Counts
71
200
21,054
Sara Lucatello
Metrics
H-Index
i10 Index
Citation Counts
71
132
24,654
Luca Terenzi
Metrics
H-Index
i10 Index
Citation Counts
69
123
61,760
Silvano Molendi
Metrics
H-Index
i10 Index
Citation Counts
68
169
22,075
Astrophysics
Galaxy Clusters
CXB
Detector Background
Claudio Codella
Metrics
H-Index
i10 Index
Citation Counts
66
233
13,157
Richard Laurence Smart
Metrics
H-Index
i10 Index
Citation Counts
65
126
37,517
Fabrizio Capaccioni
Metrics
H-Index
i10 Index
Citation Counts
65
161
16,134
Paolo Ventura
Metrics
H-Index
i10 Index
Citation Counts
64
147
14,222
Maria Cristina De Sanctis
Metrics
H-Index
i10 Index
Citation Counts
63
218
14,125
Lorenzo Amati
Metrics
H-Index
i10 Index
Citation Counts
63
196
21,369
astrophysics
cosmology
experimental physics
Roberto Buonanno
Metrics
H-Index
i10 Index
Citation Counts
63
158
16,820
Laura Magrini
Metrics
H-Index
i10 Index
Citation Counts
62
208
13,575
astronomia
astrophysics
stellar physics
astronomy
Sergio Messina
Metrics
H-Index
i10 Index
Citation Counts
61
152
36,624
Stellar physics
exoplanets
Young Stellar Objects
Stefano Zibetti
Metrics
H-Index
i10 Index
Citation Counts
61
112
26,183
Gabriele Cremonese
Metrics
H-Index
i10 Index
Citation Counts
61
248
14,156
Carlotta Gruppioni
Metrics
H-Index
i10 Index
Citation Counts
61
142
13,438
Stefano Vercellone
Metrics
H-Index
i10 Index
Citation Counts
61
211
22,266
Astrophysics
gamma-ray astronomy
active galactic nuclei
Giampaolo Vettolani
Metrics
H-Index
i10 Index
Citation Counts
61
116
15,776
Benedetta Vulcani
Metrics
H-Index
i10 Index
Citation Counts
60
178
10,521
Massimo Cappi
Metrics
H-Index
i10 Index
Citation Counts
60
161
13,266
Valentina D'Orazi
Metrics
H-Index
i10 Index
Citation Counts
59
190
13,213
Enrico Piconcelli
Metrics
H-Index
i10 Index
Citation Counts
59
141
12,412
Mario Gilberto Lattanzi
Metrics
H-Index
i10 Index
Citation Counts
59
160
39,973
Alberto Cellino
Metrics
H-Index
i10 Index
Citation Counts
59
209
36,131
Astronomy
Planetary Sciences
Francesco De Gasperin
Metrics
H-Index
i10 Index
Citation Counts
58
161
13,906
Radio astronomy
LOFAR
Galaxy Clusters
AGN
cosmology
Andrea Bulgarelli
Metrics
H-Index
i10 Index
Citation Counts
58
190
18,603
Nicola Menci
Metrics
H-Index
i10 Index
Citation Counts
58
122
12,747
Vincenzo Testa
Metrics
H-Index
i10 Index
Citation Counts
58
150
18,249
astrofisica
evoluzione stellare
pulsar
ammassi globulari
galassie nane
Luigi Foschini
Metrics
H-Index
i10 Index
Citation Counts
58
139
12,261
Active Galactic Nuclei
Foundations of Physics
High-Energy Astrophysics
Physics of Time
V. Mennella
Metrics
H-Index
i10 Index
Citation Counts
58
109
10,879
Roberto Bruno
Metrics
H-Index
i10 Index
Citation Counts
57
208
14,145
Aldo Stefano Bonomo
Metrics
H-Index
i10 Index
Citation Counts
57
162
11,714
extrasolar planets
exoplanetary atmospheres
planet occurrence rates
star-planet interactions
stellar activity
Simone Bianchi
Metrics
H-Index
i10 Index
Citation Counts
57
102
8,619
Salvatore Sciortino
Metrics
H-Index
i10 Index
Citation Counts
57
176
11,802
Astronomy
Astrophysics
Stellar Physics
X-ray Astronomy
Emilio Carlo Molinari
Metrics
H-Index
i10 Index
Citation Counts
56
180
13,772
Gabriele Ponti
Metrics
H-Index
i10 Index
Citation Counts
56
174
11,830
Giuseppe Germano Sacco
Metrics
H-Index
i10 Index
Citation Counts
56
127
9,846
star formation
stellar astrophysics
multi-wavelength spectroscopy
Antonio Frasca
Metrics
H-Index
i10 Index
Citation Counts
56
177
11,349
Ilaria Musella
Metrics
H-Index
i10 Index
Citation Counts
55
114
31,907
astrophysics
stellar populations
distance scale
variable stars
Immacolata Donnarumma
Metrics
H-Index
i10 Index
Citation Counts
55
189
18,820
Giuseppe Piccioni
Metrics
H-Index
i10 Index
Citation Counts
55
163
10,044
Laboratory
Space Science
Planetology
Instrumentation
Remote Sensing
Andrea De Luca
Metrics
H-Index
i10 Index
Citation Counts
55
156
15,602
Ricardo Carrera
Metrics
H-Index
i10 Index
Citation Counts
54
85
15,845
Galactic archaeology
open cluster
Magellanic clouds
Davide Elia
Metrics
H-Index
i10 Index
Citation Counts
54
163
12,386
Isabella Maria Gioia
Metrics
H-Index
i10 Index
Citation Counts
54
109
10,873
Franco Vazza
Metrics
H-Index
i10 Index
Citation Counts
53
126
8,224
Fabio Gastaldello
Metrics
H-Index
i10 Index
Citation Counts
53
150
8,793
Daniela Bettoni
Metrics
H-Index
i10 Index
Citation Counts
53
122
8,293
galaxy dynamics
cluster of galaxies
early type galaxies