Astrophysics and Space Science

1.6(top 50%)

impact factor

17.3K(top 1%)

papers

151.5K(top 5%)

citations

101(top 5%)

h-index

1.6(top 50%)

impact factor

18.7K

all documents

155.2K

doc citations

180(top 5%)

g-index

Top Institutions (by citations)

#	Institution	Articles	Citations	R ARank	R CRank
1	University of Sydney	38	4,493	823	210
2	University of Manchester	245	2,530	37	373
3	Nagoya University	46	2,209	371	166
4	University of California	178	2,089	848	2.5K
5	University of the Punjab	106	2,005	3	6
6	Chinese Academy of Sciences	304	1,898	362	1.1K
7	Banaras Hindu University	175	1,673	3	42
8	University of Patras	189	1,660	2	50
9	Jadavpur University	114	1,565	11	37
10	Paris Observatory	156	1,525	11	28
11	California Institute of Technology	114	1,503	116	448
12	Islamic Azad University	98	1,482	122	179
13	Russian Academy of Sciences	133	1,473	325	433
14	Andhra University	86	1,439	6	2
15	University of Texas at Austin	68	1,405	401	1.0K
16	Ruhr University Bochum	64	1,298	86	224
17	Goddard Space Flight Center	109	1,292	41	101
18	National Center for Scientific Research	97	1,102	627	1.4K
19	COMSATS University Islamabad	52	1,065	43	66
20	Royal Institute of Technology	36	1,025	185	249
21	Australian National University	64	972	192	550
22	University of Tokyo	117	967	434	1.2K
23	Kyoto University	87	939	401	940
24	Rice University	33	935	161	324
25	Tsinghua University	60	907	473	751
26	Los Alamos National Laboratory	45	895	181	325
27	Mansoura University	70	886	33	48
28	Jahangirnagar University	39	872	6	7
29	Sternberg Astronomical Institute	110	856	6	8
30	Space Telescope Science Institute	74	840	12	16
31	Moscow State University	88	839	188	283
32	University of Liège	42	837	112	339
33	McGill University	29	816	949	1.3K
34	Johns Hopkins University	42	760	591	1.3K
35	Harvard–Smithsonian Center for Astrophysics	72	722	25	47
36	Russian Space Research Institute	47	711	6	12
37	National Aeronautics and Space Administration	41	685	42	97
38	Tata Institute of Fundamental Research	111	680	26	81
39	University of Arizona	88	678	168	1.2K
40	Yeshiva University	19	670	70	140
41	Aristotle University of Thessaloniki	55	662	122	461
42	University of KwaZulu-Natal	20	655	216	120
42	Royal Observatory in Greenwich	125	655	6	13
44	Imperial College London	51	647	588	1.6K
45	University of Padua	70	643	189	954
45	National Institute for Astrophysics	63	643	7	22
47	King Abdulaziz University	35	632	159	270
48	GMR Institute of Technology	28	620	2	1
49	University of Delhi	64	604	43	163
50	Indian Institute of Technology Roorkee	49	599	31	123
51	L. N. Gumilyov Eurasian National University	25	591	12	3
52	Complutense University of Madrid	67	588	113	600
52	Ahmadu Bello University	31	588	17	11
52	National Astronomical Observatories	98	588	13	23
55	University College London	69	563	379	1.7K
56	Max Planck Institute for Astrophysics	16	543	12	17
56	Joint Institute for Nuclear Research	21	543	111	76
58	Leiden University	8	540	1.1K	701
59	Lawrence Livermore National Laboratory	56	539	92	337
60	University of Rajasthan	41	532	15	21
61	National Defence Academy	20	527	4	8
62	University of Oxford	73	524	469	2.1K
63	University of Colorado	44	511	292	1.1K
63	Jai Narain Vyas University	26	511	3	3
65	European Southern Observatory	95	507	9	21
66	University of Cambridge	66	506	487	2.1K
67	Vrije Universiteit Brussel	30	500	116	383
68	Ain Shams University	48	497	82	138
69	Indian Institute of Astrophysics	118	487	6	14
70	Aarhus University	20	486	757	1.1K
71	National and Kapodistrian University of Athens	95	484	60	662
71	University of Cape Town	48	484	141	595
73	Kumaun University	47	479	2	5
74	University of Bonn	57	471	137	883
75	Babol Noshirvani University of Technology	21	469	29	52
76	University of Hawaii	29	464	128	439
77	Columbia University	25	455	1.2K	2.2K
77	Visva Bharati University	20	455	1	2
79	University of Michigan	37	454	1.3K	2.9K
80	University of Maryland	46	451	499	2.0K
81	United Nations	9	449	1	2
82	University of Chicago	76	445	274	1.6K
82	Kapteyn Astronomical Institute	26	445	10	16
84	University of Konstanz	65	440	41	384
84	Crimean Astrophysical Observatory	28	440	13	8
86	Macquarie University	9	438	854	548
86	National Radio Astronomy Observatory	57	438	14	21
88	University of Amsterdam	50	429	328	1.6K
89	Pailan College of Management and Technology	22	428	1	1
90	Indian Institute of Engineering Science and Technology, Shibpur	27	422	4	10
91	Cairo University	76	421	63	361
92	National University of Uzbekistan	9	418	26	5
93	Commonwealth Scientific and Industrial Research Organisation	30	417	103	419
94	York University	41	406	86	575
95	National University of Sciences & Technology	13	402	30	26
96	Yale University	19	400	971	1.7K
97	Konkoly Observatory	50	391	5	10
98	Sambalpur University	30	384	1	6
99	University of Tübingen	34	379	320	1.0K
100	The Aerospace Corporation	10	378	88	71
101	National Autonomous University of Mexico	39	372	308	759
102	Galaxies, Etoiles, Physique et Instrumentation	15	370	8	10
103	Université de Montréal	39	367	357	1.3K
103	Pontifical Catholic University of Chile	17	367	205	319
105	University of Groningen	15	360	1.1K	1.6K
105	Instituto de Astrofísica de Canarias	169	360	5	21
105	University of Trieste	33	360	92	410
108	Indian Institutes of Technology	39	357	434	926
109	Cardiff University	53	353	116	1.1K
110	Port Said University	16	351	10	8
111	University of the Western Cape	9	350	199	104
111	National Academy of Sciences of Ukraine	39	350	187	253
113	Smithsonian Astrophysical Observatory	23	349	14	19
114	University of Queensland	7	346	3.4K	2.4K
115	University of Basel	12	345	656	885
116	Lithuanian Academy of Sciences	9	344	5	2
117	Visva-Bharati University	22	337	9	25
118	European Space Agency	17	336	39	51
118	University of the Witwatersrand	9	336	834	514
120	Sofia University	52	333	22	87
121	Tohoku University	67	332	355	1.2K
122	Arak University	23	331	5	26
123	University of Florida	21	330	1.6K	2.6K
124	University of North Bengal	65	329	1	17
124	University of Science and Technology, Houari Boumediene	27	329	6	13
126	Pennsylvania State University	19	325	1.5K	2.5K
127	Tel Aviv University	77	324	143	1.7K
127	Astronomical Observatory	57	324	4	8
129	University of Wisconsin–Madison	40	315	975	3.1K
130	Sikkim Manipal Institute of Technology	10	313	8	5
130	University of California, San Diego	28	313	579	1.8K
132	Monash University	14	309	1.7K	2.1K
132	University of Innsbruck	9	309	597	630
134	National Technical University of Athens	31	304	113	365
135	Nanjing University	60	303	220	889
136	University of Iowa	11	301	1.6K	1.8K
137	Saint Mary's University	6	298	115	71
138	University of Vienna	42	295	282	1.4K
138	Royal Observatory of Belgium	16	295	19	27
140	University of Pennsylvania	24	292	1.4K	2.8K
141	Akdeniz University	13	291	67	85
142	University of Geneva	8	288	1.0K	1.0K
142	Southwest Research Institute	5	288	138	88
144	Stockholm University	8	286	1.1K	1.1K
145	Saint Petersburg State University	12	280	199	90
146	Yerevan Physics Institute	11	279	29	19
146	Bu-Ali Sina University	16	279	63	110
148	Durham University	45	276	150	833
149	University of Wyoming	2	275	1.8K	500
150	Indian Institute of Geomagnetism	28	272	12	17
151	University of Turin	27	270	441	1.4K
152	Paris Diderot University	20	268	153	516
153	Sant Gadge Baba Amravati University	14	267	2	11
154	Queen Mary University of London	48	266	36	512
155	Ohio University	5	263	701	408
156	Hokkaido University	31	262	635	1.3K
157	West Bengal State University	10	259	4	5
157	National Research Council Canada	39	259	112	574
159	Ames Research Center	24	258	83	295
160	University of Toronto	36	253	1.5K	4.1K
160	Tomsk State Pedagogical University	17	253	8	8
160	University of Oulu	32	253	142	867
163	Kansas State University	10	252	721	853
164	Academia Sinica	86	251	102	884
165	Ohio State University	28	249	1.2K	3.1K
165	Osmania University	53	249	11	99
167	Manipur University	51	248	1	5
168	University of Tasmania	10	246	635	735
169	Osaka University	23	245	954	1.5K
169	Eastern Mediterranean University	9	245	54	64
171	University of Tromsø – The Arctic University of Norway	12	244	291	538
172	Massachusetts Institute of Technology	15	243	1.3K	2.3K
173	Damietta University	16	238	15	20
174	University of Glasgow	25	237	606	1.8K
175	Princeton University	16	235	827	1.6K
176	University of Alabama	22	233	338	1.2K
176	Ferdowsi University of Mashhad	28	233	70	288
178	University of New Mexico	8	229	1.0K	1.2K
178	Sri Aurobindo College	14	229	1	1
178	Maharaj Vijayaram Gajapathi Raj College of Engineering	20	229	1	1
181	University of Calcutta	35	227	62	252
182	Shiraz University	20	225	152	353
183	Yunnan Normal University	34	224	7	64
184	Quaid-i-Azam University	23	222	112	308
184	Vikram Sarabhai Space Centre	13	222	53	53
186	University of Georgia	4	218	3.2K	2.0K
187	Deen Dayal Upadhyay Gorakhpur University	65	214	1	10
187	International Space Science Institute	4	214	15	10
187	Australian Astronomical Observatory	24	214	12	15
190	Polytechnic University of Turin	6	213	922	618
191	Liverpool John Moores University	20	211	96	405
191	Istituto Nazionale di Fisica Nucleare	23	211	118	173
193	Swinburne University of Technology	10	210	283	482
194	University of Oslo	29	209	484	2.0K
195	Istanbul University	40	208	76	718
196	University of Barcelona	51	206	218	1.8K
197	University of Rochester	26	205	477	1.7K
198	University of Western Australia	14	203	967	1.9K
199	Vikram University	21	200	5	7
199	Harvard College Observatory	8	200	17	20
201	BRAC University	6	198	20	23
201	Gandhi Institute of Technology and Management	12	198	24	28
203	Azarbaijan Shahid Madani University	14	197	25	56
204	Universidad Nacional de La Plata	22	196	117	299
205	University of São Paulo	37	195	1.0K	2.9K
205	Himachal Pradesh University	38	195	3	43
207	Guru Nanak Dev University	12	194	116	176
208	Goddard Institute for Space Studies	6	193	14	32
208	Beihang University	21	193	466	750
208	University of Mazandaran	43	193	4	104
211	Norwegian University of Science and Technology	12	192	698	1.3K
212	Andrés Bello University	8	191	112	111
213	University of Washington	17	190	2.4K	4.3K
214	Islamia University of Bahawalpur	8	189	130	86
215	Netherlands Institute for Space Research	15	186	20	41
216	University of Perugia	11	185	644	1.1K
216	Instituto de Astrofísica de Andalucía	45	185	7	23
218	University of Natal	15	183	84	220
219	Cornell University	36	182	722	3.2K
220	Karl Schwarzschild Observatory	10	181	11	13
220	University of North Carolina	7	181	2.2K	2.5K
220	Southern Federal University	28	181	65	108
220	University of Management and Technology	5	181	84	51
224	Umeå University	8	177	1.0K	1.4K
225	University of Hamburg	7	176	1.2K	1.3K
225	University of Tabriz	35	176	53	369
225	Purple Mountain Observatory	55	176	4	11
228	University of Potsdam	10	174	312	584
228	University of Edinburgh	21	174	1.1K	2.8K
230	Stanford University	24	173	1.3K	3.8K
231	University of Southampton	31	172	436	2.2K
231	Stony Brook University	7	172	1.3K	1.6K
231	Slovak Academy of Sciences	39	172	85	592
231	Ghent University	11	172	1.6K	2.5K
231	Huaihai Institute of Technology	15	172	15	38
236	Commission on Science and Technology for Sustainable Development in the South	12	171	1	6
236	Instituto Argentino de Radioastronomía	31	171	2	4
238	Assiut University	12	170	244	293
239	Ioffe Institute	11	167	90	85
239	University of Dodoma	2	167	40	1
239	University of Newcastle	6	167	1.6K	1.7K
242	Çanakkale Onsekiz Mart University	15	166	25	87
242	University of New South Wales	22	166	1.1K	3.1K
242	Minia University	11	166	105	136
245	Brera Astronomical Observatory	46	164	4	21
246	University of Pisa	22	162	541	1.9K
247	University of Virginia	31	158	433	2.4K
248	École polytechnique	15	156	259	640
248	State University of New York	5	156	2.7K	2.4K
248	Beijing Normal University	46	156	167	872
251	University of London	30	155	512	2.8K
252	European Space Research and Technology Centre	22	154	31	84
253	Universidad Autónoma Metropolitana	22	153	26	92
253	University of Delaware	20	153	407	1.6K
253	Armagh Observatory	27	153	7	18
256	Yerevan State University	12	152	54	53
257	University of Leicester	28	150	267	1.6K
257	University of Zululand	10	150	32	34
259	Beijing Institute of Technology	9	148	823	802
259	State University of Tetovo	5	148	5	4
261	Aix-Marseille University	3	147	1.6K	947
262	Sejong University	6	145	435	460
263	University Of Nizwa	8	144	20	42
264	Purdue University	11	143	2.0K	3.1K
264	University College Dublin	10	143	653	1.5K
264	Tezpur University	15	143	31	163
267	University of Minnesota	11	141	3.1K	4.6K
267	Royal Military College of Canada	4	141	150	107
269	University of New Hampshire	9	139	367	819
269	Payame Noor University	12	139	92	173
269	University of California, Berkeley	24	139	411	2.3K
272	Chonbuk National University	13	138	239	541
272	University of Guilan	21	138	42	226
272	Université de Parakou	5	138	3	2
275	University of Oklahoma	13	136	532	1.5K
275	Sri Guru Tegh Bahadur Khalsa College	4	136	8	9
275	Laboratoire pour l'Utilisation des Lasers Intenses	9	136	11	15
278	Federal University of Rio Grande do Sul	29	135	302	1.4K
278	National Space Science Center	10	135	22	29
280	CNES	3	133	173	109
280	Netherlands Institute for Radio Astronomy	8	133	15	23
282	Leibniz Institute for Astrophysics Potsdam	22	132	12	24
282	United States Naval Research Laboratory	20	132	159	527
282	University of Nevada, Reno	20	132	256	1.4K
285	Guangzhou University	18	131	125	354
286	Katholieke Universiteit Leuven	22	130	842	3.2K
287	University of Zaragoza	6	129	946	1.1K
287	Birla Institute of Technology and Science, Pilani	11	129	71	206
289	University of Louisville	1	128	4.1K	1.4K
289	North-West University	11	128	153	289
291	National University of Córdoba	23	127	71	454
291	University of Lucknow	8	127	117	146
293	Harvard University	13	126	1.6K	3.6K
293	University of Nottingham	9	126	1.9K	2.9K
295	University of Nigeria	39	125	19	188
296	University of Victoria	17	124	335	1.4K
296	University of Chinese Academy of Sciences	29	124	422	1.3K
298	University of British Columbia	12	123	2.8K	4.8K
298	Carnegie Institution for Science	10	123	151	371
298	Abastumani Astrophysical Observatory	18	123	5	11
301	University of Hertfordshire	27	122	34	448
301	Carter Observatory	27	122	1	3
301	National Measurement Institute, Australia	7	122	16	32
301	Observatoire Midi-Pyrénées	31	122	9	93
305	Michigan State University	14	120	1.6K	3.6K
305	University of Waikato	8	120	259	620
305	Herzberg Institute of Astrophysics	29	120	11	41
305	Yunnan Observatories	39	120	2	8
309	University of Adelaide	8	119	1.6K	2.6K
309	California State University	7	119	1.4K	1.7K
311	University of Hong Kong	33	118	464	3.0K
311	National Tsing Hua University	14	118	456	900
311	Pontifical Catholic University of Valparaíso	10	118	66	153
314	Kunming University of Science and Technology	12	117	258	429
315	Tianjin University	2	116	2.4K	1.2K
315	Eastern University	4	116	28	8
315	Lahore Leads University	4	116	8	6
318	Charles University	41	115	170	1.7K
318	Queen's University Belfast	18	115	352	1.6K
320	University of Belgrade	10	114	955	1.3K
320	Indian Institute of Science	19	114	437	1.1K
320	King Khalid University	6	114	323	279
320	National University of Computer and Emerging Sciences	6	114	28	38
324	Gauhati University	24	113	10	88
324	Koneru Lakshmaiah Education Foundation	9	113	32	29
326	Bulgarian Academy of Sciences	21	112	237	758
327	Shanghai Normal University	11	111	154	304
327	University of Ioannina	20	111	120	812
327	Nanchang University	30	111	97	633
327	Swedish Institute of Space Physics	6	111	34	34
331	University of Leeds	29	110	588	3.1K
331	Tokyo University of Science	11	110	526	696
331	Daffodil International University	8	110	18	22
334	University of Calgary	17	109	1.1K	3.3K
334	Indian Statistical Institute	11	109	191	323
336	Astronomical Observatory of Capodimonte	28	108	4	17
337	Babeș-Bolyai University	10	107	196	375
338	Jeju National University	13	106	121	340
338	GLA University	6	106	33	42
338	Keele University	19	106	98	733
341	Case Western Reserve University	5	105	2.4K	2.7K
342	Indian Centre for Space Physics	8	104	2	2
343	University of Florence	16	103	797	2.3K
343	Université de Yaoundé I	6	103	140	210
343	National Astronomical Observatory of Japan	16	103	38	66
346	National Central University	14	102	284	767
347	Uppsala University	9	101	1.9K	3.2K
347	University of Concepción	14	101	189	584
347	Shahid Beheshti University	9	101	281	501
347	Indian Space Research Organisation	11	101	44	90
351	ETH Zürich	10	100	1.4K	2.7K
351	Kyung Hee University	13	100	554	1.3K
351	University of Catania	9	100	818	1.6K
351	Sharda University	2	100	131	36
355	Universidade do Porto	9	99	397	967
356	Autonomous University of Barcelona	17	98	638	2.3K
356	University of Nice Sophia Antipolis	9	98	113	534
356	Chittagong University of Engineering & Technology	4	98	29	14
359	Pandit Deendayal Petroleum University	7	97	21	64
359	Sri Krishnadevaraya University	5	97	39	79
359	Taibah University	10	97	86	199
359	Prince Sattam bin Abdulaziz University	6	97	208	206
363	Rutherford Appleton Laboratory	12	96	130	263
363	Eötvös Loránd University	14	96	244	750
363	National Centre for Physics	11	96	7	23
363	University of California, Santa Barbara	1	96	2.3K	1.2K
367	University of Southern California	14	95	1.7K	4.1K
368	University of Helsinki	17	94	1.1K	3.3K
368	University of Melbourne	5	94	4.5K	4.7K
368	Middle East Technical University	30	94	90	985
368	Mersin University	4	94	259	241
368	University of Tromso	7	94	39	240
373	Aliah University	6	93	15	20
373	Raj Kumar Goel Institute of Technology	5	93	3	5
375	University of Kiel	12	92	220	1.1K
375	Shandong University	11	92	1.2K	2.0K
375	University of Science and Technology of China	50	92	288	1.5K
375	Rhodes College	2	92	105	54
375	Inter-University Centre for Astronomy and Astrophysics	18	92	18	39
375	Netaji Subhas Institute of Technology	6	92	41	62
375	Rajshahi University	12	92	47	181
382	University of Bologna	22	91	810	3.4K
382	Aligarh Muslim University	7	91	416	619
382	Austrian Academy of Sciences	11	91	130	558
382	Masaryk University	13	91	264	890
382	Jamia Millia Islamia	6	91	226	411
387	Peking University	21	90	888	2.9K
387	Bhilai Institute of Technology, Durg	9	90	4	11
389	National Institute of Standards and Technology	9	89	599	1.1K
389	Florida State University	6	89	1.6K	2.2K
389	İzmir Kâtip Çelebi University	3	89	187	77
392	University of Chile	16	88	463	1.8K
392	University of Atacama	3	88	35	24
394	Max Planck Institute for Gravitational Physics	2	87	41	44
394	Nuclear Physics Institute of the Czech Academy of Sciences	1	87	125	35
394	Physico-Technical Institute	1	87	42	8
397	St. John's College	13	86	14	56
397	National Scientific and Technical Research Council	11	86	299	926
399	Polish Academy of Sciences	16	85	913	2.3K
399	Federal University of ABC	3	85	372	231
401	University of Warsaw	7	83	879	1.1K
401	Boğaziçi University	14	83	71	497
401	Observatoire de la Côte d’Azur	11	83	32	53
404	Hungarian Academy of Sciences	15	82	499	1.6K
404	University of Tsukuba	5	82	2.1K	2.2K
404	University of Massachusetts	14	82	780	3.0K
404	University of Alabama in Huntsville	13	82	82	395
404	Northeast Normal University	4	82	553	560
404	University of Bahrain	7	82	59	134
410	JILA	13	81	47	99
410	University of California, Los Angeles	9	81	1.5K	3.3K
412	University of Utah	4	80	3.5K	3.7K
412	Korea Astronomy and Space Science Institute	14	80	23	38
412	University of York	9	80	954	2.2K
412	Shahid Bahonar University of Kerman	9	80	140	356
416	California Maritime Academy	1	79	4	3
417	Stevens Institute of Technology	2	78	649	460
418	Ege University	5	77	773	945
419	NOAA	7	76	298	538
419	Enrico Fermi Institute	19	76	31	115
419	Université de Maroua	5	76	29	36
419	Banasthali Vidyapith	4	76	76	97
419	National Observatory of Athens	22	76	23	139
419	Pontificia Universidad Católica de Valparaíso	6	76	39	40
425	University of Sussex	13	75	533	2.0K
425	National Hsinchu University of Education	5	75	10	37
427	Duke University	2	74	4.6K	3.6K
427	University of Sheffield	18	74	981	3.7K
427	National Center for Atmospheric Research	9	74	151	380
427	Kobe University	5	74	1.2K	1.3K
431	University of Valencia	29	73	258	2.3K
431	Hunan University of Arts and Science	7	73	18	49
433	Wuhan University	11	72	1.1K	2.1K
433	Universidade Federal do Pará	4	72	604	507
433	Kitt Peak National Observatory	14	72	15	23
436	Tbilisi State University	4	71	87	56
436	National Academy of Sciences	6	71	289	376
436	Brigham Young University	9	71	569	1.8K
436	Georgian National Academy of Sciences	9	71	21	69
436	University of Ottawa	14	71	1.0K	3.5K
441	General Atomics	5	70	46	66
441	University of Engineering and Technology	4	70	365	432
441	Karunya University	5	70	93	150
441	Birla Institute of Technology, Mesra	3	70	432	347
441	University of Mons-Hainaut	1	70	273	185
441	Australia Telescope National Facility	4	70	7	9
447	University of Warwick	14	69	812	2.9K
447	Lebedev Physical Institute	6	69	54	68
449	Delaware State University	2	68	129	113
449	University of Hyderabad	3	68	565	535
449	University of Alcalá	3	68	1.1K	1.1K
449	East Carolina University	12	68	230	1.3K
449	Helwan University	6	68	231	317
449	Nicolaus Copernicus University in Toruń	13	68	243	619
449	University of Texas at Dallas	6	68	726	1.5K
449	Universities Space Research Association	3	68	106	156
449	Amity University	8	68	130	277
458	Boston College	3	67	1.2K	1.3K
458	ESA Centre for Earth Observation	1	67	39	24
458	University of Gothenburg	5	67	2.4K	3.4K
458	University of Malaya	4	67	1.8K	2.0K
458	Special Astrophysical Observatory of the Russian Academy of Science	19	67	11	15
458	Tennessee Technological University	6	67	99	222
464	AGH University of Science and Technology	1	66	1.5K	644
464	Arizona State University	11	66	1.5K	3.8K
464	Mullard Space Science Laboratory	7	66	26	43
464	Universidad de Cantabria	11	66	82	418
468	Indian Institute of Technology Bombay	7	65	557	905
469	Hiroshima University	8	64	1.3K	2.1K
469	Panjab University	15	64	166	783
469	University of Khartoum	12	64	57	298
469	Chalmers University of Technology	10	64	721	1.8K
469	Louisiana State University	13	64	823	3.0K
469	Institute for the Structure of Matter	9	64	49	124
475	Newcastle University	4	63	2.6K	3.2K
475	Federal University of Rio Grande do Norte	10	63	357	761
475	Majmaah University	6	63	83	155
478	Kenyatta University	14	62	17	178
478	Czech Academy of Sciences	20	62	483	2.0K
478	Inha University	2	62	1.4K	1.1K
478	Ankara University	20	62	170	1.3K
478	Manchester Metropolitan University	4	62	741	1.1K
483	American Museum of Natural History	7	61	146	355
483	Osservatorio Astrofisico di Torino	3	61	7	15
483	Xinjiang Astronomical Observatory	6	61	5	7
486	University of Jaén	16	60	86	745
486	Wilfrid Laurier University	7	60	192	776
486	Universidade do Estado do Rio de Janeiro	15	60	175	599
486	Government College of Engineering and Ceramic Technology	3	60	5	7
490	Technion – Israel Institute of Technology	10	59	844	2.4K
490	Western Sydney University	12	59	270	1.7K
490	Scientific and Technological Research Council of Turkey	1	59	160	74
490	Universidade Federal de Santa Maria	6	59	791	844
490	Hainan Tropical Ocean University	8	59	2	14
495	University of Exeter	3	58	2.4K	2.7K
495	Institute for Cosmic Ray Research	4	58	50	55
495	University of Chittagong	1	58	413	167
498	Istanbul Technical University	6	57	684	1.0K
498	Autonomous University of Madrid	30	57	186	2.2K
498	K L University	4	57	14	27
501	University of Toulouse	11	56	430	1.7K
501	Radboud University Nijmegen	4	56	2.1K	2.9K
501	Nanjing Normal University	9	56	380	943
501	University of Alicante	9	56	383	1.1K
501	Academy of Sciences of Uzbekistan	4	56	74	77
501	University of Peshawar	5	56	201	345
501	National University of Public Service	3	56	16	11
508	Brandeis University	3	55	802	1.1K
508	Lund University	7	55	2.5K	4.6K
508	Atomic Weapons Establishment	4	55	12	30
508	Shanghai University	5	55	1.1K	1.4K
508	Tanta University	7	55	346	745
508	Indian Institute of Science Education and Research, Kolkata	4	55	86	114
514	Kazan Federal University	10	54	251	471
514	University of Buenos Aires	16	54	458	2.1K
514	University of Salento	22	54	74	989
514	Instituto Tecnológico de Aeronáutica	4	54	116	136
514	Hope College	3	54	105	170
514	University of Kashmir	12	54	35	308
514	Pakistan Institute of Engineering and Applied Sciences	8	54	1	13
521	University of St Andrews	10	53	403	1.4K
521	University of Valparaíso	5	53	126	243
521	Las Cumbres Observatory Global Telescope Network	1	53	19	16
521	Shaheed Bhagat Singh College	2	53	4	7
521	Indira Gandhi Delhi Technical University for Women	2	53	69	56
521	École Normale Supérieure de Lyon	3	53	500	706
527	University of Göttingen	6	52	1.6K	3.0K
527	Northwestern Polytechnical University	6	52	929	1.2K
527	Ibaraki University	14	52	169	583
527	International Space Development Conference	2	52	16	15
527	Universidad de Santiago de Chile	4	52	303	459
532	University of Graz	4	51	1.1K	1.7K
532	National University of Singapore	22	51	1.0K	5.0K
532	National University of Defense Technology	10	51	399	778
532	Tohoku Gakuin University	6	51	55	75
532	University of Plymouth	5	51	659	1.5K
532	British University in Egypt	1	51	37	19
532	University of La Frontera	5	51	184	408
532	Korea University of Science and Technology	12	51	810	2.3K
532	Manchester University	12	51	30	445
541	Weizmann Institute of Science	3	50	1.2K	1.6K
541	University of Cologne	11	50	997	3.1K
541	University of Münster	11	50	865	2.7K
541	Anhui Normal University	2	50	519	392
541	Marshall Space Flight Center	10	50	61	182
541	Assam University	10	50	26	173
541	Infrared Processing and Analysis Center	9	50	12	16
548	Yonsei University	9	49	1.9K	3.5K
548	Technical University of Berlin	11	49	606	2.0K
548	Çukurova University	2	49	938	725
548	Alexandria University	4	49	1.1K	1.3K
548	China West Normal University	8	49	66	248
548	École Normale Supérieure	4	49	616	1.1K
554	Utrecht University	7	48	2.2K	4.5K
554	Karlsruhe Institute of Technology	3	48	2.1K	2.4K
554	Lehigh University	6	48	573	1.3K
554	Université de Douala	7	48	38	124
554	Nordic Institute for Theoretical Physics	8	48	26	78
554	Pierre and Marie Curie University	7	48	845	2.2K
554	Indian Institute of Space Science and Technology	3	48	66	94
554	Steward Observatory	9	48	14	24
554	Saha Institute of Nuclear Physics	5	48	180	274
554	Samara National Research University	2	48	201	92
564	Nanjing University of Aeronautics and Astronautics	6	47	800	1.0K
564	Delft University of Technology	3	47	2.3K	2.6K
564	Central University of Venezuela	8	47	120	563
564	Raman Research Institute	14	47	34	137
564	University of Alaska Fairbanks	2	47	636	691
564	University of Lagos	6	47	207	460
564	Madurai Kamaraj University	9	47	98	374
564	University of La Serena	6	47	36	138
564	Central University of Jharkhand	3	47	48	89
564	Visvesvaraya National Institute of Technology	2	47	261	229
574	University of Salamanca	4	46	1.0K	1.4K
574	Clemson University	9	46	690	2.3K
574	Durban University of Technology	3	46	207	239
574	Damghan University	9	46	20	149
574	China University of Science and Technology	2	46	136	156
574	Bartol Research Institute	2	46	38	43
574	Al-Falah University	2	46	7	8
574	University of Allahabad	8	46	143	452
582	Sapienza University of Rome	10	45	1.6K	4.2K
582	University of Insubria	6	45	340	1.1K
582	Beijing University of Technology	4	45	991	1.1K
585	Government College University	7	44	206	556
585	University of Alberta	8	44	3.2K	6.2K
585	University of Burdwan	9	44	114	395
585	Gomal University	2	44	98	87
585	Centro Universitario de la Defensa	2	44	23	42
590	Heidelberg University	9	43	1.7K	3.9K
590	University of Birmingham	14	43	1.4K	5.0K
590	Razi University	9	43	147	562
590	Victoria University of Wellington	6	43	628	1.7K
590	Moscow Institute of Physics and Technology	4	43	311	354
590	Universitat Politècnica de Catalunya	14	43	276	1.4K
590	Tunis El Manar University	6	43	198	464
590	Samarkand State University	1	43	82	23
590	Universidad Politécnica de Cartagena	3	43	286	438
590	Tripura University	5	43	32	77
590	Rivers State University of Science and Technology	5	43	18	38
590	Technische Universität Dortmund	1	43	1.0K	631
602	Jagiellonian University	10	42	724	2.0K
602	University of Manitoba	11	42	1.1K	3.8K
602	University of Paris-Sud	7	42	580	1.7K
605	Pedagogical University of Cracow	9	41	27	109
605	Ben-Gurion University of the Negev	6	41	1.5K	3.2K
605	Bhabha Atomic Research Centre	10	41	427	963
605	National Institute for Space Research	7	41	120	277
605	Tokat Gaziosmanpaşa University	3	41	247	386
605	North Campus	1	41	81	96
605	Digital Research Centre of Sfax	1	41	8	20
605	Toulouse III University - Paul-Sabatier	1	41	483	458
605	British Society for Phenomenology	1	41	35	27
614	Northwestern University	14	40	1.6K	5.3K
614	Max Planck Institute for Nuclear Physics	4	40	58	101
614	Federal University of Rio de Janeiro	8	40	1.4K	2.9K
614	Utah State University	2	40	2.0K	2.2K
614	Sultan Qaboos University	3	40	703	1.1K
614	National University of Mar del Plata	5	40	155	401
614	Indian Institute of Technology Hyderabad	2	40	354	336
621	Simon Fraser University	13	39	567	3.2K
621	University of Denver	5	39	468	1.2K
621	Mitre Corporation	6	39	58	211
621	University of Waterloo	7	39	1.9K	4.0K
621	University of Putra Malaysia	2	39	1.8K	1.7K
621	Cooperative Institute for Research in Environmental Sciences	3	39	162	317
621	yasouj university	3	39	187	243
621	Dayananda Sagar University	2	39	39	33
629	University of Würzburg	7	38	1.2K	2.8K
629	University of Valladolid	2	38	1.4K	1.3K
629	Xiamen University	2	38	2.4K	2.2K
629	Institute for High Energy Physics	4	38	48	67
629	University of Zanjan	3	38	338	458
634	University of La Laguna	12	37	161	1.2K
634	Ilia State University	13	37	10	143
634	East West University	4	37	15	62
634	UPM	3	37	99	273
634	Hanscom Air Force Base	3	37	100	149
639	University of Pittsburgh	13	36	2.0K	6.0K
639	Universidade Federal Fluminense	13	36	354	1.3K
639	James Cook University	5	36	691	1.9K
639	Illinois State University	3	36	800	1.2K
639	Harbin Institute of Technology	9	36	1.2K	2.1K
639	Dublin City University	6	36	327	1.3K
639	National Solar Observatory	2	36	40	39
639	Sant Longowal Institute of Engineering and Technology	4	36	41	131
639	Hebei Normal University	10	36	120	465
639	California State University, Northridge	1	36	442	300
639	Jiwaji University	3	36	113	213
639	National Defense Academy	3	36	241	224
651	Federal University of Minas Gerais	11	35	836	2.7K
651	University of Turku	13	35	614	3.1K
651	University of Johannesburg	2	35	1.3K	1.2K
651	Kathmandu University	1	35	228	125
651	Kandilli Observatory	10	35	11	45
651	Astro Space Center	6	35	12	16
657	Seoul National University	6	34	2.7K	4.5K
657	Dartmouth College	9	34	436	2.2K
657	University of Kansas	3	34	3.3K	4.3K
657	University of Illinois at Urbana–Champaign	8	34	1.9K	4.9K
657	University of Milan-Bicocca	3	34	332	840
657	University of Campinas	7	34	1.5K	2.9K
657	Acharya Nagarjuna University	1	34	339	187
657	Universidad Nacional del Sur	1	34	764	436
657	Primeasia University	1	34	28	12
657	Swami Ramanand Teerth Marathwada University	3	34	47	107
667	Polar Research Institute of China	4	33	50	79
667	University of Freiburg	1	33	3.9K	3.1K
667	Yunnan University	11	33	219	991
667	University of Oregon	7	33	886	2.6K
667	University of Évora	3	33	309	587
667	University of Tarapacá	1	33	360	213
667	American University of Sharjah	3	33	252	537
667	Campion College	2	33	22	18
667	Dezhou University	1	33	203	123
667	Japan Aerospace Exploration Agency	3	33	286	340
667	Technische Universität Wien	3	33	419	587
678	University of Bristol	10	32	1.7K	5.0K
678	Warsaw University of Technology	5	32	719	1.2K
678	University of Crete	5	32	663	1.9K
678	University of Mohaghegh Ardabili	4	32	220	459
678	Claude Bernard University Lyon 1	2	32	1.9K	2.2K
678	National Institute of Astrophysics, Optics and Electronics	16	32	5	71
684	University of Ljubljana	4	31	1.8K	3.0K
684	Technical University of Madrid	6	31	721	1.8K
684	University of Strasbourg	3	31	1.2K	1.8K
684	University of Canterbury	8	31	526	2.3K
684	University of Baghdad	4	31	349	507
684	Astronomical Institute of Slovak Academy of Sciences	15	31	6	12
684	Embry–Riddle Aeronautical University	8	31	38	229
684	Ningbo University	3	31	916	1.1K
684	Qassim University	1	31	945	510
684	Jawaharlal Nehru Technological University, Kakinada	2	31	50	38
684	Indian Institute of Technology Guwahati	2	31	950	994
695	New York University	4	30	2.9K	4.6K
695	Technische Universität Darmstadt	4	30	1.1K	2.0K
695	Macau University of Science and Technology	6	30	147	587
695	North Carolina State University	3	30	3.5K	4.7K
695	United States Air Force Academy	3	30	122	286
695	European Space Astronomy Centre	6	30	13	32
695	Denison University	1	30	318	188
695	Christ University	4	30	88	171
695	University of Electronic Science and Technology of China	2	30	1.7K	1.7K
695	Shanxi Datong University	8	30	21	173
695	Sikkim Manipal University	2	30	86	87
695	Vancouver Island University	5	30	13	109
695	Hellenic Air Force Academy	13	30	1	16
695	University of Agriculture	3	30	829	1.1K
709	University of Bordeaux	3	29	1.3K	2.1K
709	Boston University	7	29	1.7K	4.6K
709	Silesian University in Opava	1	29	100	56
709	Naresuan University	6	29	79	450
709	Diego Portales University	3	29	156	298
709	University of Niš	1	29	1.1K	674
709	Hunter College	1	29	1.3K	1.1K
709	Ural Federal University	10	29	200	439
709	Shumen University	9	29	3	20
709	Laboratori Nazionali del Gran Sasso	2	29	45	54
709	Motilal Nehru National Institute of Technology Allahabad	1	29	539	423
709	Catholic University of the North	2	29	336	441
709	Jangipur College	2	29	10	21
709	Kanazawa Institute of Technology	8	29	91	228
709	Olabisi Onabanjo University	2	29	116	112
709	St. Vincent Pallotti College of Engineering and Technology	1	29	3	4
709	Shanghai Astronomical Observatory	15	29	8	42
709	Royal Belgian Institute for Space Aeronomy	4	29	35	70
727	University of Copenhagen	6	28	3.2K	5.9K
727	Niels Bohr Institute	7	28	84	306
727	University of Atlántico	3	28	89	71
727	Xinjiang University	5	28	320	659
727	Instituto Tecnológico Autónomo de México	3	28	45	105
727	Slovak University of Technology in Bratislava	13	28	176	735
727	University of Strathclyde	2	28	2.7K	3.2K
727	Texas Christian University	2	28	718	906
727	Amirkabir University of Technology	7	28	606	1.4K
727	Feza Gürsey Institute	1	28	6	6
727	Meerut College	3	28	14	29
727	Shri Venkateshwara University	1	28	16	13
727	South Asian University	2	28	86	91
727	Wright-Patterson Air Force Base	1	28	656	579
741	University of Mumbai	3	27	308	467
741	Guizhou University	6	27	353	835
741	Oak Ridge National Laboratory	2	27	1.8K	2.1K
741	University of Miami	2	27	3.9K	4.5K
741	Lagos State University	2	27	107	117
741	Bauman Moscow State Technical University	2	27	335	248
741	University of New Orleans	5	27	316	1.1K
741	Dalian University of Technology	5	27	1.5K	2.2K
741	University of Hawaii at Manoa	1	27	2.3K	2.2K
741	Air Force Research Laboratory	4	27	69	169
741	Columbus State Community College	1	27	15	18
741	Kharazmi University	4	27	263	619
741	Mahakal Institute of Technology	3	27	3	7
741	Şırnak University	2	27	18	27
741	Academia Sinica Institute of Astronomy and Astrophysics	2	27	15	22
741	Lowell Observatory	9	27	19	37
757	Inje University	2	26	845	1.1K
757	Ball Aerospace & Technologies	1	26	23	26
757	Institut national de physique nucléaire et de physique des particules	1	26	148	148
757	Maria Curie-Skłodowska University	5	26	342	683
757	Latvian Academy of Sciences	7	26	16	77
757	Armenian State Pedagogical University	2	26	4	3
757	Chelyabinsk State University	2	26	132	84
757	Institute for Problems in Mechanics of the Russian Academy of Sciences	1	26	47	25
757	Shenyang Normal University	3	26	109	227
757	Changzhou University	3	26	449	580
757	University of California, Santa Cruz	6	26	244	1.2K
757	Universidad de Córdoba	2	26	895	985
769	Alzahra University	5	25	117	394
769	Vilnius University	6	25	434	1.3K
769	New Mexico Institute of Mining and Technology	3	25	249	519
769	Rikkyo University	4	25	184	382
769	University of Granada	12	25	803	3.6K
769	New Mexico State University	7	25	443	1.9K
769	University of Neyshabur	1	25	55	24
769	Atma Ram Sanatan Dharma College	2	25	35	47
769	Kyoto Pharmaceutical University	2	25	285	410
769	Sabancı University	2	25	448	762
769	Courant Institute of Mathematical Sciences	1	25	540	547
769	Arecibo Observatory	7	25	21	49
781	Michigan Technological University	4	24	641	1.5K
781	University of Luxembourg	1	24	1.2K	1.2K
781	University of Antwerp	5	24	1.4K	3.5K
781	RWTH Aachen University	2	24	3.2K	3.8K
781	Aberystwyth University	6	24	329	1.3K
781	Polytechnic University of Milan	3	24	1.9K	2.8K
781	Chungnam National University	6	24	807	2.0K
781	Cadi Ayyad University	1	24	591	420
781	Kindai University	4	24	904	1.6K
781	RIKEN	2	24	1.0K	1.4K
781	University of Bari	3	24	1.6K	2.7K
781	Ural State University	3	24	135	201
781	Smithsonian Environmental Research Center	1	24	200	282
781	Golestan University	7	24	29	214
781	Maharaja Agrasen College	5	24	1	9
781	Mawlana Bhashani Science and Technology University	1	24	166	155
781	National Institute of Technology	7	24	1.1K	2.3K
781	Ilam University	6	24	44	233
781	University of California, Davis	3	24	2.3K	4.1K
781	University of Camagüey	1	24	49	24
781	Joint Institute for High Temperatures	1	24	178	116
802	University of Cincinnati	4	23	2.4K	4.5K
802	Rhodes University	2	23	786	998
802	Iowa State University	8	23	1.7K	4.7K
802	Indian Institute of Technology Delhi	12	23	270	1.6K
802	Shinshu University	3	23	1.0K	1.6K
802	University of Messina	4	23	1.3K	2.6K
802	Old Dominion University	5	23	597	2.0K
802	Pontifical Academy of Theology	1	23	1	1
802	University of Toledo	4	23	848	2.2K
802	Jinan University	3	23	1.4K	2.1K
802	Changsha University of Science and Technology	5	23	253	658
802	University of Port Harcourt	4	23	141	306
802	Jawaharlal Nehru Technological University, Hyderabad	7	23	13	74
815	University of Jena	3	22	1.7K	2.9K
815	University of Tartu	3	22	1.2K	2.3K
815	University of Pavia	2	22	3.0K	3.7K
815	Maputo University	5	22	86	269
815	Morehead State University	5	22	26	175
815	University of Porto	3	22	1.8K	3.2K
815	Universidade Estadual Paulista	4	22	1.7K	2.5K
815	University of Greenwich	5	22	249	1.3K
815	University of the Llanos	2	22	39	25
815	Rashtrasant Tukadoji Maharaj Nagpur University	2	22	73	146
815	University Institute of Technology	4	22	13	81
815	American International University-Bangladesh	1	22	43	50
815	Maulana Abul Kalam Azad University of Technology	5	22	35	173
815	Mount Saint Vincent University	1	22	263	268
815	Al al-Bayt University	3	22	71	187
815	TPPD	2	22	2	7
815	Chinese University of Hong Kong	8	22	1.9K	5.2K
815	Birkbeck, University of London	2	22	937	1.5K
815	Usmanu Danfodiyo University	2	22	120	113
834	Ludwig Maximilian University of Munich	8	21	1.9K	5.1K
834	Jet Propulsion Laboratory	5	21	13	71
834	University of Wrocław	5	21	703	1.4K
834	Florida Atlantic University	2	21	1.5K	2.1K
834	Aryabhatta Research Institute of Observational Sciences	3	21	22	42
834	Czechoslovak Academy of Sciences	9	21	244	791
834	Howard University	2	21	1.0K	1.5K
834	University of Mauritius	12	21	19	413
834	Villanova University	5	21	328	1.2K
834	Youngstown State University	5	21	90	463
834	Plekhanov Russian Economic University	1	21	309	105
834	Kuwait University	3	21	1.0K	1.9K
834	Delhi Technological University	4	21	199	592
834	ICRANet	2	21	16	17
834	Odessa State Academy of Civil Engineering and Architecture	1	21	52	8
834	Nanjing University of Information Science and Technology	4	21	467	872
834	Shahid Rajaee Teacher Training University	6	21	55	343
834	Jingdezhen Ceramic Institute	1	21	153	140
834	Tartu Observatory	10	21	12	57
834	Universidad del Bío-Bío	5	21	65	226
854	Hebrew University of Jerusalem	10	20	1.1K	4.6K
854	Waseda University	4	20	1.3K	2.4K
854	University of Naples Federico II	2	20	3.7K	4.6K
854	European Space Operations Centre	8	20	5	30
854	University of Colorado Boulder	4	20	1.3K	3.3K
854	University of the West Indies	14	20	81	1.5K
854	Missouri State University	4	20	239	845
854	Montana State University	1	20	2.1K	2.2K
854	Simón Bolívar University	12	20	49	640
854	National Council for Scientific and Technological Development	4	20	49	171
854	Punjabi University	13	20	56	687
854	Danish Space Research Institute	7	20	10	32
854	Shaanxi Normal University	6	20	499	1.4K
854	Muş Alparslan University	1	20	147	127
854	North-Eastern Hill University	4	20	172	467
854	Wittenberg University	1	20	135	108
854	National Physical Laboratory	3	20	392	681
854	Udaipur Solar Observatory	7	20	8	17
854	Spanish National Research Council	5	20	529	1.8K
854	Edwards Air Force Base	1	20	50	66
854	Université de Mons	7	20	24	288
854	Stamford University Bangladesh	1	20	44	55
854	Lingaya's University	1	20	6	5
877	CERN	5	19	208	410
877	Makerere University	1	19	1.3K	1.2K
877	Fermilab	2	19	92	116
877	University of Pretoria	1	19	3.6K	3.1K
877	San Diego State University	6	19	824	3.1K
877	Industrial University of Santander	1	19	639	462
877	Tibet University	4	19	23	163
877	Dr. Babasaheb Ambedkar Marathwada University	4	19	102	264
877	Technical University of Kenya	1	19	47	45
877	Abdul Wali Khan University Mardan	3	19	274	569
877	Lingnan Normal University	5	19	43	186
877	Indian Institute of Technology Indore	3	19	245	529
889	James Madison University	1	18	1.1K	1.1K
889	University of Dar es Salaam	1	18	653	659
889	Scripps Institution of Oceanography	3	18	233	538
889	National Taiwan Normal University	1	18	1.4K	1.4K
889	University of Tehran	8	18	1.3K	3.9K
889	Western University	3	18	1.2K	2.5K
889	Czech Technical University in Prague	3	18	657	1.1K
889	University of the Free State	3	18	700	1.3K
889	University of Antofagasta	2	18	215	359
889	Gandhigram Rural Institute	1	18	148	183
889	Lahore College for Women University	2	18	142	214
889	Shivaji University	4	18	193	517
889	Tilka Manjhi Bhagalpur University	4	18	19	52
889	Jaipur National University	1	18	95	102
889	Yuxi Normal University	4	18	11	71
889	Visvesvaraya National Institute of Technology, Nagpur	1	18	13	18
889	University of Durban-Westville	5	18	46	191
889	St Andrews University	1	18	102	148
907	Kanagawa University	3	17	333	499
907	Clausthal University of Technology	1	17	729	740
907	Kaunas University of Technology	2	17	436	607
907	City College of New York	6	17	332	1.6K
907	Osaka Kyoiku University	4	17	108	273
907	National University of Mongolia	1	17	186	207
907	University of Nebraska–Lincoln	6	17	983	3.4K
907	Temple University	4	17	1.8K	4.1K
907	Università degli Studi Roma Tre	1	17	774	804
907	King Faisal University	2	17	542	964
907	University of the Sciences	2	17	128	354
907	Tomsk State University of Control Systems and Radio-electronics	1	17	142	67
907	Bangladesh University of Business and Technology	1	17	5	6
907	Penn State Scranton	3	17	4	28
907	United Biomedical (United States)	1	17	4	18
907	University of Business and Technology	1	17	30	38
907	Hartebeesthoek Radio Astronomy Observatory	8	17	8	18
907	Nagpur University	5	17	43	163
907	Université de Porto-Novo	1	17	2	4
926	Taras Shevchenko National University of Kyiv	4	16	562	745
926	University of Łódź	5	16	626	1.4K
926	University of Zielona Góra	4	16	177	472
926	Chonnam National University	5	16	870	2.2K
926	Kalmyk State University	3	16	12	13
926	Consiglio Nazionale delle Ricerche	8	16	390	2.3K
926	SLAC National Accelerator Laboratory	3	16	246	479
926	University of Miyazaki	3	16	922	1.5K
926	University of Lisbon	10	16	748	4.2K
926	Hokkaido University of Education	5	16	42	196
926	University of Dundee	4	16	1.2K	3.2K
926	Kutztown University of Pennsylvania	4	16	10	62
926	University of Wollongong	3	16	1.9K	3.8K
926	Alexandru Ioan Cuza University	4	16	132	420
926	King Saud University	5	16	1.8K	4.3K
926	Florida Institute of Technology	3	16	331	915
926	Bose Institute	2	16	324	536
926	China Academy of Space Technology	2	16	235	307
926	Kavli Institute for Particle Astrophysics and Cosmology	2	16	21	27
926	Semnan University	4	16	309	836
926	Pulkovo Observatory	11	16	10	24
926	Trieste Astronomical Observatory	8	16	4	10
926	Argentine National Observatory	9	16	6	13
926	Payam Noor University	4	16	6	97
926	Technological Education Institute of Central Macedonia	2	16	3	5
951	Pohang University of Science and Technology	1	15	1.4K	1.5K
951	German Aerospace Center	1	15	544	676
951	University of Zurich	3	15	3.5K	5.8K
951	Georgetown University	1	15	3.5K	3.5K
951	Brookhaven National Laboratory	1	15	1.3K	1.5K
951	University of Rennes 1	1	15	1.8K	2.1K
951	Atomic Energy Research Establishment	2	15	133	248
951	China University of Geosciences	3	15	1.0K	1.5K
951	University of Essex	1	15	2.4K	2.5K
951	University of Kentucky	6	15	2.3K	6.1K
951	University of Mysore	5	15	246	852
951	Kocaeli University	1	15	1.2K	1.1K
951	Indian Institute of Technology Kharagpur	1	15	1.9K	1.8K
951	Huazhong University of Science and Technology	2	15	3.7K	4.4K
951	International School for Advanced Studies	10	15	48	338
951	University of Central Punjab	1	15	246	255
951	Hokkaido College of Pharmacy	3	15	20	66
951	Bhagalpur College of Engineering	1	15	4	6
951	Dibrugarh University	2	15	187	332
951	Federal University of Paraíba	5	15	619	1.4K
951	High Altitude Observatory	2	15	32	40
951	Omdurman Ahlia University	4	15	1	3
951	University of Kalyani	1	15	742	707
951	Shanghai Lixin University of Accounting and Finance	1	15	140	125
951	Sichuan University of Science and Engineering	1	15	340	310
951	Universidade Estadual de Maringá	1	15	1.8K	1.3K
951	National Institute of Technology Raipur	2	15	153	292
951	Hubei University of Science and Technology	2	15	107	265
951	Fish Physiology and Genomics Institute	2	15	30	50
951	Association of Universities For Research In Astronomy	1	15	6	10
981	Vanderbilt University	5	14	2.1K	5.3K
981	National Taiwan University	1	14	5.4K	5.3K
981	Pavol Jozef Šafárik University in Košice	2	14	144	306
981	Sun Yat-sen University	2	14	4.1K	5.0K
981	Carnegie Mellon University	4	14	1.9K	4.0K
981	European Space Research Organisation	2	14	10	13
981	University of South Florida	2	14	4.2K	5.7K
981	Tribhuvan University	6	14	221	857
981	East Tennessee State University	3	14	489	1.5K
981	University of Extremadura	5	14	615	2.1K
981	Georgia Institute of Technology	2	14	3.4K	4.7K
981	University of Castile-La Mancha	2	14	780	1.3K
981	University of East Anglia	1	14	3.5K	3.8K
981	Yamagata University	3	14	931	1.7K
981	University of Texas at Arlington	7	14	481	2.6K
981	Technical University of Denmark	2	14	2.6K	3.7K
981	Akita University	3	14	400	797
981	University of Reading	3	14	2.0K	3.9K
981	Bandung Institute of Technology	7	14	90	657
981	Dali University	3	14	67	218

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