Classical and Quantum Gravity

3.5(top 10%)

impact factor

14.5K(top 1%)

papers

380.0K(top 1%)

citations

197(top 1%)

h-index

3.5(top 10%)

extended IF

14.9K

all documents

387.9K

doc citations

311(top 2%)

g-index

Top Institutions (by citations)

#	Institution	Articles	Citations	R ARank	R CRank
1	University of Cambridge	175	9,333	137	195
2	California Institute of Technology	137	8,373	101	110
3	Pennsylvania State University	93	7,330	214	124
4	Istituto Nazionale di Fisica Nucleare	165	6,656	27	19
5	Max Planck Institute for Gravitational Physics	173	5,946	2	2
6	University of Glasgow	101	5,529	119	91
7	National Center for Scientific Research	84	5,247	715	385
8	University of California	71	4,492	2.2K	1.5K
9	Stanford University	70	4,235	447	516
10	University of Southampton	53	4,227	217	107
11	University of Birmingham	52	4,035	329	142
12	Cardiff University	42	3,545	169	86
12	Paris Observatory	36	3,545	40	18
14	Louisiana State University	66	3,460	83	58
15	Moscow State University	38	3,421	379	47
16	University of Oxford	38	3,372	971	534
17	Harvard University	37	3,236	580	498
18	Syracuse University	48	3,122	72	44
19	University of Waterloo	79	3,042	119	158
20	University of London	42	3,030	321	161
21	University of Tokyo	67	3,000	807	498
22	University of Maryland	55	2,981	405	364
23	University of Cape Town	42	2,786	166	85
24	University of Trento	50	2,626	40	32
25	University of Florida	43	2,583	716	455
26	Massachusetts Institute of Technology	50	2,580	458	558
27	Montana State University	46	2,527	55	49
28	Princeton University	35	2,459	410	359
29	University of Wisconsin–Milwaukee	36	2,437	55	20
30	Kyoto University	53	2,434	708	407
31	University of Vienna	58	2,214	161	211
32	Durham University	30	2,205	247	124
33	University of Warsaw	62	2,151	77	46
34	University of Jena	38	2,141	106	56
35	Northwestern University	15	2,123	1.5K	532
36	Laser Interferometer Gravitational Wave Observatory	13	2,121	3	3
37	University of Toronto	24	2,079	2.2K	1.0K
38	Université libre de Bruxelles	29	2,076	204	141
39	University of Minnesota	11	2,064	3.1K	835
40	Vrije Universiteit Amsterdam	8	2,023	1.3K	232
41	University of Chicago	36	1,990	632	589
42	University of Portsmouth	36	1,982	27	22
43	University of Edinburgh	26	1,981	874	484
44	Washington State University	10	1,980	1.1K	195
45	Rochester Institute of Technology	24	1,978	37	20
46	University of Tübingen	21	1,917	558	252
47	University of Valencia	28	1,865	279	111
48	Chinese Academy of Sciences	28	1,850	2.2K	1.1K
49	Inter-University Centre for Astronomy and Astrophysics	24	1,802	15	9
50	Dalhousie University	51	1,774	115	172
51	Raman Research Institute	27	1,747	17	10
52	Imperial College London	57	1,724	523	789
53	University of the Balearic Islands	33	1,711	29	24
54	Paris Diderot University	15	1,707	213	86
55	Scottish Universities Physics Alliance	32	1,702	15	23
56	University of Michigan	45	1,695	1.0K	1.2K
56	University of Manchester	15	1,695	1.7K	596
56	University of Groningen	26	1,695	663	448
59	Cornell University	19	1,647	1.4K	775
60	Goddard Space Flight Center	21	1,631	129	91
61	Georgia Institute of Technology	15	1,558	901	398
62	University of Alberta	57	1,483	447	695
63	University of Florence	14	1,453	915	268
64	Tata Institute of Fundamental Research	25	1,448	110	48
65	University of Paris-Sud	4	1,446	929	117
66	Utrecht University	24	1,442	766	608
67	West Virginia University	10	1,438	666	91
68	California State University, Fullerton	15	1,395	11	6
69	ComUE Paris-Saclay University	12	1,385	444	101
70	Columbia University	33	1,373	921	1.0K
71	University of Sheffield	14	1,362	1.3K	482
72	University of Texas at Brownsville	24	1,351	3	4
73	CERN	36	1,335	62	43
74	Universidade Estadual Paulista	16	1,323	495	76
75	University of Oregon	27	1,306	195	222
76	Radboud University Nijmegen	11	1,291	865	325
77	University of Barcelona	39	1,283	318	423
78	Queen Mary University of London	35	1,267	68	92
79	University of Amsterdam	14	1,265	1.4K	710
80	University of Washington	16	1,262	2.5K	1.5K
81	Laboratori Nazionali del Gran Sasso	4	1,255	36	7
82	Katholieke Universiteit Leuven	27	1,239	676	658
83	King's College London	32	1,234	448	501
84	University of California, Santa Barbara	30	1,225	90	162
85	Huazhong University of Science and Technology	10	1,212	1.6K	421
86	Leiden University	14	1,197	639	359
87	Sternberg Astronomical Institute	10	1,196	33	6
88	Hobart and William Smith Colleges	15	1,184	4	6
89	McGill University	21	1,178	1.4K	966
90	University of Lisbon	23	1,176	236	122
91	Enrico Fermi Institute	18	1,166	34	31
92	National Autonomous University of Mexico	41	1,153	285	218
93	Seoul National University	13	1,144	1.5K	537
94	Sun Yat-sen University	7	1,136	2.1K	395
95	University of Padua	36	1,108	485	562
96	University of Nottingham	26	1,092	655	568
97	University of Mississippi	14	1,084	154	57
98	University of British Columbia	18	1,082	2.0K	1.3K
99	University of Strathclyde	20	1,072	327	198
100	Centra	15	1,071	7	4
101	University of Western Australia	34	1,067	338	511
102	University of Perugia	15	1,066	430	204
103	Monash University	20	1,062	1.2K	833
104	University of the Basque Country	34	1,044	71	96
105	Charles University	44	1,041	151	205
106	University of Virginia	8	1,038	1.9K	631
107	University of Texas at Austin	18	1,033	2.0K	1.3K
108	Ohio State University	8	1,022	3.6K	1.2K
109	National Astronomical Observatory of Japan	34	1,019	20	17
110	Carleton College	15	994	18	10
111	University of Zurich	14	984	1.1K	682
112	University of Salerno	23	980	172	122
113	University of Sussex	14	955	499	307
114	Ludwig Maximilian University of Munich	12	952	1.4K	714
115	Polish Academy of Sciences	19	950	757	316
116	Aristotle University of Thessaloniki	21	911	497	298
117	Waseda University	19	909	358	113
118	Liverpool John Moores University	2	907	1.3K	78
119	National and Kapodistrian University of Athens	18	906	698	332
120	Stockholm University	28	898	303	444
121	Brandeis University	14	893	203	169
122	Peking University	9	886	1.8K	615
123	Embry–Riddle Aeronautical University	10	876	30	13
124	Mathematical Institute, University of Oxford	20	867	64	36
125	University of Cologne	10	860	1.1K	463
126	University of Adelaide	18	859	753	571
127	Hebrew University of Jerusalem	16	856	699	534
128	University of Hamburg	19	835	418	352
128	University of the West of Scotland	10	835	57	18
130	Kenyon College	8	831	25	13
131	University of Zagreb	10	818	678	124
132	Swinburne University of Technology	4	817	823	119
133	Rikkyo University	13	815	60	20
134	Pierre and Marie Curie University	22	797	263	363
135	Case Western Reserve University	13	795	1.1K	753
136	National Institute for Space Research	14	789	55	31
137	Institut national de physique nucléaire et de physique des particules	5	787	57	23
138	University of Guelph	12	785	720	419
139	University of Illinois at Urbana–Champaign	13	784	1.2K	837
140	Universität Hannover	21	783	56	44
141	University of Cagliari	9	777	528	145
142	Institute for Cosmic Ray Research	22	775	19	18
143	University of Szeged	10	770	387	127
144	University of Pisa	23	767	513	485
145	University of São Paulo	26	765	1.5K	1.1K
146	Eötvös Loránd University	7	761	499	106
146	Victoria University of Wellington	18	761	146	116
148	University of Oslo	7	759	2.2K	793
149	Indian Institutes of Technology	9	757	1.5K	521
150	Osaka City University	28	754	125	96
151	Osaka University	14	742	1.4K	723
152	KEK	14	741	78	35
153	University of Bern	9	739	1.4K	707
154	University of Bonn	6	732	1.8K	629
154	Abilene Christian University	4	732	29	5
156	Niels Bohr Institute	7	729	84	46
157	Nagoya University	12	711	1.2K	554
157	École Normale Supérieure de Lyon	16	711	107	107
159	Tsinghua University	8	710	2.1K	898
160	University of Copenhagen	9	706	2.4K	1.2K
161	Baylor University	8	698	302	104
162	University of Texas Rio Grande Valley	6	693	46	11
163	Federal University of Paraíba	26	671	90	40
164	National Tsing Hua University	9	669	663	276
165	ESPCI Paris, PSL University	7	667	60	44
166	American University	6	663	233	69
167	University of Białystok	6	658	160	11
168	Yale University	11	651	1.6K	1.2K
169	University of Salamanca	32	648	65	144
170	University of Melbourne	5	644	4.6K	1.6K
171	Andrews University	6	643	19	11
172	Sonoma State University	5	642	48	19
172	Charles Sturt University	5	642	425	61
172	Trinity University	5	642	93	20
175	Ben-Gurion University of the Negev	8	640	1.1K	351
176	University College Dublin	5	631	1.4K	412
176	Chennai Mathematical Institute	5	631	26	7
178	University of Eastern Piedmont	3	629	323	40
179	Heidelberg University	8	619	1.8K	979
180	Hanyang University	5	618	1.5K	337
181	Texas Tech University	4	616	1.5K	237
181	Montclair State University	4	616	242	28
181	Raja Ramanna Centre for Advanced Technology	4	616	79	9
181	Korea Institute of Science & Technology Information	4	616	41	11
181	Whitman College	4	616	38	10
186	King's College	15	614	213	245
187	Rhodes University	6	609	313	60
188	ETH Zürich	9	607	1.5K	972
189	University College London	11	605	2.4K	1.6K
189	University of Lancaster	9	605	129	64
191	Johns Hopkins University	8	602	2.5K	1.5K
192	University of Massachusetts	21	600	484	739
193	University of Turin	25	588	487	698
194	Rutherford Appleton Laboratory	7	584	180	89
194	Nihon University	9	584	707	153
196	International School for Advanced Studies	19	576	21	25
197	Tokyo Institute of Technology	15	574	902	576
198	Silesian University in Opava	12	570	8	3
198	University of Missouri	21	570	706	940
200	Koç University	6	568	173	50
201	Harvard–Smithsonian Center for Astrophysics	11	566	75	53
202	University of Insubria	6	564	342	117
203	Southwest University	3	563	1.3K	211
204	Tohoku University	6	560	2.4K	842
205	Bryn Mawr College	2	558	323	32
205	Université de Lyon	9	558	388	215
207	University of Murcia	10	540	467	229
207	Universidad Michoacana de San Nicolás de Hidalgo	19	540	28	23
209	University of Oldenburg	4	539	353	94
210	Autonomous University of Madrid	8	538	922	427
211	Leipzig University	21	537	382	522
212	California State University	7	531	1.4K	416
213	Oberlin College	2	527	297	28
214	Maria Curie-Skłodowska University	5	525	342	46
215	Franklin & Marshall College	2	520	166	12
215	Curtin University	2	520	3.1K	478
217	University of Malta	3	519	348	28
218	Niigata University	6	516	846	197
218	National Radio Astronomy Observatory	3	516	68	19
220	Technische Universität Wien	16	514	68	60
221	Hiroshima University	4	511	2.1K	454
222	University of Turku	2	510	2.9K	562
223	Sofia University	5	509	268	48
224	Pusan National University	4	508	1.3K	332
224	Keio University	2	508	2.8K	408
226	University of New Brunswick	19	505	114	155
227	PSL University	3	501	635	126
228	Ochanomizu University	8	500	138	39
229	University of California, San Diego	3	496	3.4K	1.3K
230	RIKEN	2	495	1.0K	237
230	Japan Aerospace Exploration Agency	2	495	354	55
232	Anton Pannekoek Institute for Astronomy	1	494	32	10
232	Commonwealth Scientific and Industrial Research Organisation	1	494	2.0K	357
234	Lancaster University	10	490	454	390
235	Middle East Technical University	16	489	246	242
236	University of Winnipeg	7	486	78	36
237	Observatoire de la Côte d’Azur	2	475	77	22
238	Bulgarian Academy of Sciences	3	473	1.4K	214
239	Joint Institute for Nuclear Research	22	472	106	80
240	Hirosaki University	2	470	728	55
241	Autonomous University of Barcelona	13	469	849	741
242	University of Genoa	8	465	1.2K	616
243	İzmir Institute of Technology	2	461	332	23
244	University of Bologna	11	460	1.7K	1.2K
245	Tokyo University of Science	2	457	1.5K	238
246	Osaka Institute of Technology	1	456	519	16
246	Tokyo Keizai University	1	456	42	2
246	Tokai University	1	456	1.8K	97
246	Hosei University	1	456	740	30
246	Yamanashi Eiwa College	1	456	9	1
246	National Defense Academy	1	456	460	13
252	Technical University of Madrid	1	451	2.4K	233
252	University of Zielona Góra	1	451	604	9
252	University of Nova Gorica	1	451	215	9
252	University of Tuzla	1	451	145	3
252	Astrophysics Research Institute	1	451	2	1
252	Earlham College	1	451	97	3
252	Instituto de Física Teórica UAM/CSIC	1	451	32	12
252	Flatiron Institute	1	451	69	21
252	Sorbonne Paris Cité University (group)	1	451	1.4K	173
261	Arizona State University	7	449	2.3K	1.3K
262	Claude Bernard University Lyon 1	6	448	843	395
263	Pontifical Catholic University of Valparaíso	13	439	45	18
264	University of Geneva	16	436	482	752
265	Federal University of Espírito Santo	11	435	235	57
266	National Institute of Standards and Technology	3	434	1.2K	475
267	Newcastle University	6	433	1.9K	970
268	Florida Atlantic University	9	430	275	193
269	University of Hong Kong	7	428	2.4K	1.3K
269	Chinese University of Hong Kong	5	428	2.7K	1.2K
271	University of Miami	16	421	694	1.0K
272	University of Pittsburgh	33	418	815	2.0K
273	Tours University	4	409	206	32
274	Louisiana Tech University	5	407	139	54
275	Iowa State University	3	404	3.3K	1.1K
276	National University of Córdoba	24	403	65	136
277	ARC Centre of Excellence for Gravitational Wave Discovery	4	401	6	5
278	Loughborough University	13	397	517	526
279	Karlstad University	14	394	34	62
280	RWTH Aachen University	7	392	1.5K	820
281	University of Auckland	10	390	1.3K	1.2K
282	University of Wrocław	10	384	345	162
283	University of Buenos Aires	17	382	423	511
283	Loyola University	11	382	58	74
285	Australian National University	22	381	649	1.2K
286	University of Seoul	4	380	308	89
287	Jacobs University Bremen	3	378	277	104
288	University of Alabama in Huntsville	10	365	112	112
289	University of Pennsylvania	11	363	2.7K	2.5K
290	Sorbonne University	7	359	561	239
291	Bishop's University	9	356	11	6
292	Indian Institute of Technology Bombay	4	349	892	262
293	Isaac Newton Institute	3	346	9	4
294	Russian Academy of Sciences	16	345	1.5K	1.3K
295	Austral University of Chile	7	344	201	96
296	Simon Fraser University	8	340	972	774
297	University of Massachusetts Amherst	3	331	1.2K	402
298	Ewha Womans University	6	330	631	275
299	National Defence Academy	3	329	25	14
300	University of Stavanger	22	327	35	89
301	University of KwaZulu-Natal	10	320	477	309
302	University of Rennes 1	2	319	1.3K	320
302	Gran Sasso Science Institute	2	319	34	8
302	Indian Institute of Science Education and Research, Thiruvananthapuram	2	319	50	13
305	University of Canterbury	7	317	637	439
306	Colorado State University	3	312	2.7K	1.2K
307	University of the Witwatersrand	7	311	1.1K	567
308	Federal University of Rio Grande do Norte	3	310	1.3K	154
309	Maastricht University	4	308	1.7K	969
310	Korea Astronomy and Space Science Institute	3	306	46	23
310	European Space Research and Technology Centre	12	306	50	45
312	Sapienza University of Rome	8	304	2.0K	1.4K
312	JILA	6	304	67	55
314	University of Urbino	17	302	19	88
315	Beijing Normal University	25	298	313	542
316	Ulsan National Institute of Science and Technology	2	297	422	97
316	Kyungpook National University	9	297	786	544
316	Marshall Space Flight Center	3	297	146	66
316	Villanova University	2	297	817	136
316	University of Rhode Island	2	297	1.6K	458
316	Bellevue College	2	297	10	6
316	University of Washington Bothell	2	297	39	18
316	Indian Institute of Technology Madras	2	297	1.5K	326
316	Hillsdale College	2	297	26	8
316	Indian Institute of Technology Hyderabad	2	297	356	50
326	University of Utah	5	295	3.0K	1.8K
327	Harish-Chandra Research Institute	8	294	37	16
328	Vrije Universiteit Brussel	7	288	805	690
329	University of Brasília	7	285	825	286
329	University of Crete	13	285	189	372
331	Humboldt University of Berlin	15	281	613	1.1K
332	Jadavpur University	13	280	344	326
333	Kindai University	6	279	631	273
334	University of Aberdeen	13	278	703	1.1K
334	Oakland University	14	278	80	165
336	Hunan Normal University	13	276	158	163
337	New York University	5	274	2.4K	1.5K
337	University of Colorado	6	274	2.2K	1.8K
339	Los Alamos National Laboratory	6	273	814	705
340	University of Tennessee	5	272	2.6K	1.5K
341	Office National d'Études et de Recherches Aérospatiales	7	271	109	77
342	University of Salento	4	270	594	248
343	St. Francis Xavier University	3	269	264	73
343	Federal University of ABC	7	269	129	44
345	Rutgers University	5	268	3.2K	2.1K
346	Kazan Federal University	9	267	270	115
346	Long Island University	5	267	94	48
348	University of North Carolina	5	263	2.9K	2.0K
349	Central University of Venezuela	9	262	101	100
349	University College Cork	11	262	338	594
351	University of York	14	259	608	1.0K
352	Universidade do Estado do Rio de Janeiro	14	252	198	149
353	University of Warmia and Mazury in Olsztyn	6	246	328	109
353	Chongqing University of Posts and Telecommunications	5	246	240	91
355	University of Zaragoza	8	243	689	632
355	University of Campinas	12	243	878	804
357	Shanghai Normal University	8	242	196	159
358	Bielefeld University	2	241	1.7K	528
359	Brigham Young University	3	236	1.7K	737
360	Jagiellonian University	31	235	164	604
360	University of Patras	8	235	634	561
362	Saint Louis University	11	233	220	428
363	Jodrell Bank Centre for Astrophysics	1	232	15	5
364	Leibniz University Hannover	5	231	317	244
364	San Diego State University	1	231	3.2K	750
366	National Central University	9	229	461	427
367	University of Trieste	8	228	615	656
368	University of Camerino	13	226	136	225
369	Universidad de la República	4	224	526	205
370	Fudan University	5	223	2.8K	1.7K
371	Nordic Institute for Theoretical Physics	3	222	47	33
372	Yukawa Institute for Theoretical Physics	8	221	25	24
373	University of Mons-Hainaut	6	220	68	74
374	University of Konstanz	6	217	645	652
374	Nanchang University	3	217	1.0K	356
376	École polytechnique	6	216	591	517
377	University of the Aegean	5	215	208	141
378	Simón Bolívar University	9	212	75	81
379	Complutense University of Madrid	13	211	1.1K	1.4K
379	National Technical University of Athens	8	211	552	488
381	Czech Academy of Sciences	12	209	815	1.0K
382	Saha Institute of Nuclear Physics	8	203	123	102
383	University of Beira Interior	8	202	114	158
384	Chalmers University of Technology	19	200	411	951
384	Toho University	1	200	1.3K	206
386	Hungarian Academy of Sciences	14	199	542	922
387	Federal University of Juiz de Fora	4	197	533	109
388	Adler Planetarium	1	194	5	6
389	Indiana University	3	193	3.9K	2.1K
390	KAIST	7	190	983	896
390	University of California, Los Angeles	3	190	3.3K	2.1K
392	Universidade Federal do Pará	4	189	604	203
393	University of Ferrara	7	188	615	667
394	University of the Punjab	4	184	518	221
395	Swansea University	6	183	843	826
396	Johannes Gutenberg University Mainz	1	181	2.8K	980
397	Dublin City University	9	180	200	377
398	École Normale Supérieure	11	179	245	522
399	Nankai University	2	178	1.9K	763
400	Central China Normal University	3	176	626	268
401	University of Science and Technology of China	8	175	1.2K	1.1K
402	University of Granada	11	172	887	1.3K
403	University of Concepción	10	170	302	371
404	University of Natal	5	169	292	242
405	Trinity College	6	168	626	778
406	Washington University in St. Louis	3	166	91	112
407	Ruđer Bošković Institute	6	165	265	249
408	Max Planck Institute for Astrophysics	4	164	33	23
408	Universidad de Santiago de Chile	4	164	305	162
410	Technische Universität Darmstadt	2	162	1.7K	781
411	Wayne State University	1	159	5.2K	1.8K
412	University of Göttingen	7	158	1.4K	1.7K
413	Universidad de Guanajuato	10	157	97	124
414	Yerevan State University	9	154	80	52
414	University of California, Davis	1	154	4.2K	1.8K
416	University of Regensburg	8	153	742	1.1K
417	North Carolina State University	3	152	3.5K	2.3K
417	Centro de Investigación y Tecnología Agroalimentaria de Aragón	1	152	43	13
419	Shahid Beheshti University	9	151	282	335
419	Weber State University	5	151	37	36
421	Weizmann Institute of Science	4	149	994	933
421	Sogang University	11	149	176	303
421	Haverford College	3	149	134	108
421	Nanjing University	6	149	1.5K	1.4K
421	University of Lethbridge	4	149	356	298
426	Lawrence Berkeley National Laboratory	3	147	981	867
427	University of Milan	3	146	3.8K	2.5K
428	NIKHEF	6	145	20	20
429	University of Tartu	8	144	479	780
430	Kavli Institute for Theoretical Physics	4	140	3	5
431	Oak Ridge National Laboratory	1	138	2.3K	1.2K
431	University of Ioannina	6	138	555	685
433	Saint Petersburg State University	3	137	741	209
433	University of Queensland	6	137	3.8K	3.9K
433	Stony Brook University	10	137	902	1.8K
436	Brown University	8	136	1.4K	2.1K
436	Macquarie University	2	136	3.0K	1.5K
436	Shanxi Datong University	5	136	51	34
439	INFN Sezione di Torino	2	135	37	21
440	Heriot-Watt University	4	133	816	714
440	University of Electronic Science and Technology of China	2	133	1.7K	857
442	University of Bremen	9	131	438	885
442	Utah State University	4	131	1.2K	1.1K
442	University of Calgary	1	131	7.3K	3.0K
442	University of Santiago de Compostela	5	131	755	796
446	National Science Foundation	2	130	221	156
446	University of South Carolina	3	130	3.1K	2.1K
448	The Racah Institute of Physics	6	129	33	37
449	National Council for Scientific and Technological Development	3	128	63	35
450	Indian Institute of Astrophysics	6	126	50	33
450	State University of New York	2	126	4.9K	2.7K
452	Indian Association for the Cultivation of Science	5	125	229	210
453	Universidade de Santiago de Compostela	4	122	489	359
454	Bilkent University	7	119	225	392
455	University of North Bengal	5	117	78	64
456	Michigan State University	2	114	6.1K	3.7K
456	National University of Singapore	3	114	4.9K	3.6K
456	ICRA Limited	10	114	5	12
459	Polytechnic University of Turin	7	110	798	966
460	Bard College	1	109	168	41
460	Marquette University	1	109	1.9K	565
460	Umeå University	7	109	1.2K	1.9K
460	Christopher Newport University	1	109	214	43
464	Virginia Tech	3	108	3.5K	2.7K
465	TU Wien	3	107	539	341
466	Shanghai University	3	106	1.5K	978
466	University of Chinese Academy of Sciences	6	106	1.4K	1.4K
468	American University of Beirut	5	105	731	804
468	Strathclyde Partnership for Transport	1	105	12	8
470	Tel Aviv University	6	104	2.9K	3.3K
470	Royal Institute of Technology	4	104	1.4K	1.5K
470	University of Otago	10	104	964	2.1K
473	University of Wisconsin–Madison	5	103	5.2K	5.2K
473	International Christian University	2	103	101	44
473	Dalian University of Technology	1	103	2.9K	1.3K
473	Mälardalen University College	5	103	109	145
477	University of Halle-Wittenberg	2	102	692	498
477	Ulm University	4	102	883	928
479	National Institute for Astrophysics	6	101	61	56
480	Linköping University	7	100	1.0K	1.9K
480	Sharif University of Technology	8	100	618	803
480	National Aeronautics and Space Administration	8	100	208	424
483	Scuola Normale Superiore di Pisa	6	99	154	218
484	Pontifical Catholic University of Chile	4	98	1.1K	1.1K
484	Concordia University Wisconsin	1	98	35	8
484	Ludwig Maximilians Universität München	1	98	85	66
487	Spanish National Research Council	4	96	643	889
488	University of Pavia	3	95	2.3K	1.9K
489	Uppsala University	3	94	4.0K	3.3K
489	Joseph Fourier University	1	94	1.1K	760
489	Keldysh Institute of Applied Mathematics	1	94	94	10
492	Tufts University	1	93	3.6K	1.8K
492	University of Wales	4	93	935	1.2K
492	LMPT	2	93	2	3
495	Airbus	1	92	70	25
495	Kanazawa University	1	92	2.9K	1.2K
497	Vanderbilt University	5	90	2.2K	2.7K
497	Institute for the Structure of Matter	6	90	67	106
497	Universidade do Porto	5	90	751	1.0K
500	Technical University of Berlin	8	89	841	1.5K
500	Inje University	7	89	268	456
502	Boğaziçi University	4	85	422	484
502	Université de Yaoundé I	1	85	799	246
502	National Scientific and Technical Research Council	5	85	789	936
505	Technical University of Munich	1	84	5.8K	3.2K
505	Tamkang University	6	84	289	394
507	University of Cincinnati	7	83	1.5K	2.6K
507	National Cheng Kung University	8	83	1.1K	1.8K
509	Konkuk University	5	82	800	955
509	Banaras Hindu University	2	82	1.9K	1.1K
509	University of Saskatchewan	3	82	2.7K	2.4K
509	University of Fort Hare	1	82	567	170
513	Mohammed V University	1	81	907	196
513	University of Victoria	5	81	1.2K	1.8K
513	Belarusian State University	3	81	397	226
513	Hamilton College	6	81	57	145
513	Ibn Zohr University	1	81	300	51
513	Laboratory of Mechanics and Acoustics	3	81	9	7
519	Humboldt State University	3	79	152	193
519	Laboratori Nazionali di Frascati	7	79	48	72
519	National Institutes of Natural Sciences, Japan	3	79	163	196
522	Royal Holloway, University of London	1	78	1.6K	838
523	European Southern Observatory	1	77	92	55
523	University of Bath	2	77	2.5K	2.0K
525	Texas A&M University	1	76	845	564
525	University of South Africa	2	76	938	399
527	Dartmouth College	1	75	2.6K	1.5K
527	Goethe University Frankfurt	3	75	2.0K	2.0K
527	Universidad Carlos III de Madrid	5	75	415	528
530	University of Lausanne	3	74	1.8K	1.9K
530	Towson University	4	74	205	337
530	Miyagi University of Education	3	74	47	50
530	Maynooth University	3	74	294	387
530	University of Abomey-Calavi	3	74	148	136
535	Jangipur College	3	73	4	9
536	University of Aveiro	2	72	1.8K	1.3K
536	Andrés Bello University	3	72	332	289
538	Thales Alenia Space	4	71	27	32
538	University of Chile	1	71	4.2K	2.0K
538	University of Naples Federico II	4	71	2.4K	2.8K
538	Masaryk University	6	71	640	1.1K
538	University of Liège	4	71	1.8K	2.3K
538	Eastern Mediterranean University	3	71	217	239
538	National Changhua University of Education	1	71	575	253
545	Polytechnic University of Milan	4	70	1.6K	1.8K
545	University of Kalyani	3	70	341	274
547	University of Puerto Rico	4	69	659	957
547	São Paulo Federal Institute of Education, Science and Technology	2	69	1	1
549	University of Ottawa	1	68	6.6K	3.6K
550	Université de Montréal	5	67	2.7K	3.6K
550	University of Bayreuth	2	67	1.3K	1.1K
552	University of Guadalajara	3	66	748	467
552	Institució Catalana de Recerca i Estudis Avançats	4	66	89	301
554	University of Delhi	4	65	1.3K	1.3K
554	Shiraz University	3	65	1.1K	968
554	University of Mazandaran	4	65	282	298
554	INFN Sezione di Roma II	2	65	13	13
558	TU Dresden	4	64	1.8K	2.3K
558	Isfahan University of Technology	5	64	649	858
558	California State Polytechnic University, Pomona	2	64	320	300
561	École Supérieure d'Optique, Paris-Saclay University	1	63	20	11
562	Beijing Institute of Technology	2	62	1.8K	1.3K
562	China West Normal University	3	62	212	213
564	Industrial University of Santander	5	61	147	184
564	Odense University	2	61	443	532
564	Stony Brook Southampton	1	61	12	16
564	California State University, Fresno	4	61	22	46
568	National Taiwan University	6	60	2.3K	3.3K
568	Istanbul Technical University	6	60	689	1.0K
568	Kunsan National University	2	60	361	244
568	Nanyang Technological University	2	60	3.5K	2.8K
568	Czech Technical University in Prague	2	60	880	546
568	Islamic Azad University	3	60	3.5K	2.6K
568	University "Marta Abreu" of Las Villas	1	60	41	13
575	Sungkyunkwan University	3	59	2.8K	2.6K
575	McMaster University	2	59	5.1K	4.2K
575	Osaka University of Economics	1	59	41	11
575	State University of Tetovo	1	59	20	8
575	Smithsonian Astrophysical Observatory	4	59	45	57
575	Harvey Mudd College	4	59	64	162
581	University of Minho	6	58	730	1.5K
581	Kyung Hee University	4	58	1.5K	1.8K
581	United States Naval Academy	6	58	95	257
581	Naresuan University	1	58	613	244
581	Beijing University of Technology	1	58	1.9K	954
581	Academia Sinica	6	58	1.4K	2.1K
587	Payame Noor University	2	57	618	360
587	Shanghai Ocean University	1	57	652	354
587	Universidad de Córdoba	5	57	379	642
590	University of Greifswald	2	56	1.1K	1.0K
590	University of Bristol	2	56	4.8K	4.1K
590	Daido University	1	56	180	41
590	Edith Cowan University	6	56	315	949
594	University of Arizona	3	55	4.8K	4.9K
594	Laval University	1	55	5.2K	3.4K
594	Ain Shams University	1	55	3.0K	1.3K
594	Ramakrishna Mission Vivekananda Educational and Research Institute	3	55	21	18
598	University of Siena	3	54	1.6K	2.0K
598	University of Alicante	2	54	1.4K	1.1K
600	INFN Sezione di Firenze	3	53	19	27
601	University of Gothenburg	4	52	2.8K	3.8K
601	University of Neuchâtel	2	52	711	779
601	University of Valladolid	2	52	1.4K	1.1K
601	Tokyo Metropolitan University	3	52	1.1K	980
601	Universidade Federal do Tocantins	2	52	276	75
606	Homi Bhabha National Institute	2	51	448	248
606	Universidade Federal de Campina Grande	4	51	221	169
608	Freie Universität Berlin	3	50	2.5K	2.9K
608	Carnegie Institution for Science	1	50	589	554
608	University of Kentucky	2	50	4.7K	4.0K
608	Marmara University	1	50	2.0K	899
608	Memorial University of Newfoundland	3	50	1.6K	2.0K
608	Capital Normal University	1	50	1.1K	577
608	Niğde Ömer Halisdemir University	1	50	502	236
608	INFN Sezione di Ferrara	3	50	16	19
608	Universidade Federal da Bahia	4	50	980	953
608	University of California, Berkeley	2	50	3.5K	3.6K
618	University of Bergamo	1	49	684	388
618	East China University of Science and Technology	3	49	1.1K	1.1K
620	University of North Carolina at Chapel Hill	2	48	4.4K	4.1K
620	Université catholique de Louvain	3	48	2.5K	3.2K
620	Universidad Nacional de La Plata	5	48	637	955
620	SLAC National Accelerator Laboratory	2	48	298	321
620	Scientific and Technological Research Council of Turkey	2	48	67	96
620	INFN Sezione di Pisa	3	48	20	27
626	United States Naval Research Laboratory	5	47	456	848
626	Universidad Nacional de Rosario	2	47	568	451
626	Florida Space Institute	1	47	20	17
626	Damghan University	2	47	177	147
626	Osservatorio Astrofisico di Torino	1	47	19	17
626	Laboratoire de Physique Nucléaire et de Hautes Énergies	1	47	36	26
632	Yamagata University	3	46	932	927
632	National Polytechnic Institute	4	46	940	1.1K
632	Indian Institute of Technology Gandhinagar	2	46	167	131
635	Center for Theoretical Physics	3	45	5	7
635	Universidad Autónoma del Estado de México	2	45	368	231
637	CNES	4	44	132	231
637	Tatar State University of Humanities and Education	2	44	12	7
637	University of Texas at Dallas	4	44	1.0K	1.9K
637	University of Regina	3	44	605	859
637	Indian Statistical Institute	2	44	745	616
642	University of Iceland	2	43	1.2K	1.4K
642	Yunnan University	1	43	1.4K	857
642	Ghent University	5	43	3.0K	4.7K
642	Universidade Estadual da Paraíba	4	43	162	151
642	University of Camagüey	2	43	20	18
647	University of Electro-Communications	2	42	372	311
647	Fermilab	2	42	92	90
647	University of Jyväskylä	2	42	1.6K	1.7K
647	College of William & Mary	2	42	256	418
647	University of Toyama	5	42	900	1.4K
652	Polytechnique Montréal	2	41	839	902
652	University of Hertfordshire	3	41	591	988
652	National University of Ireland	1	41	2.4K	1.9K
652	Universidade Católica de Petrópolis	2	41	15	3
656	Shanghai Jiao Tong University	3	40	3.8K	4.0K
656	Fernando Pessoa University	1	40	188	113
656	Politehnica University of Timișoara	3	40	114	167
656	University of Parma	2	40	2.0K	2.2K
656	Robert Gordon University	1	40	687	534
656	Bose Institute	3	40	229	333
662	University of Strasbourg	3	39	1.2K	1.7K
662	Chongqing University	2	39	2.0K	1.7K
662	Universidad Autónoma Metropolitana	5	39	236	468
662	University of Tabriz	1	39	1.9K	1.2K
662	University of Shiga Prefecture	1	39	394	224
667	École polytechnique fédérale de Lausanne	2	38	1.8K	2.1K
667	Tomsk State Pedagogical University	4	38	34	25
667	Florida Institute of Technology	1	38	816	590
667	Southwest Jiaotong University	3	38	1.0K	1.0K
667	Metropolitan State University	1	38	87	65
667	Huaihai Institute of Technology	1	38	369	201
667	Indian Institute of Technology Kanpur	1	38	1.4K	909
674	Instituto Tecnológico de Aeronáutica	3	37	157	197
674	University of Southern Denmark	3	37	1.7K	2.5K
674	Harris–Stowe State University	1	37	13	3
674	Akita Nutrition Junior College	5	37	2	3
678	AGH University of Science and Technology	1	36	1.5K	935
678	Ehime University	6	36	537	1.2K
678	International Centre for Theoretical Physics	1	36	57	56
678	University of Colorado Denver	1	36	2.7K	2.3K
678	University of Puerto Rico, Río Piedras Campus	1	36	73	86
683	Coventry University	2	35	1.0K	1.2K
683	Kobe University	4	35	1.4K	2.0K
683	University of Canberra	2	35	734	957
683	Aix-Marseille University	4	35	1.2K	2.2K
687	University of Namur	1	34	810	728
687	University of Toulon	2	34	241	280
687	CERCA Institute	1	34	23	27
690	University of Łódź	2	33	1.2K	973
690	University of Potsdam	3	33	1.0K	1.7K
690	Norwegian University of Science and Technology	2	33	3.2K	3.6K
690	Sejong University	4	33	597	1.1K
690	University of Surrey	4	33	1.6K	3.0K
690	Tomsk State University	4	33	362	490
690	Reed College	3	33	124	296
690	Nara Women's University	4	33	187	361
690	Guangxi University	1	33	1.6K	1.1K
690	Universidad Veracruzana	5	33	194	426
690	Hemwati Nandan Bahuguna Garhwal University	1	33	121	88
701	University of Liverpool	3	32	3.8K	4.8K
701	York University	2	32	3.1K	3.3K
701	University of Burgos	1	32	655	457
701	Moscow State Pedagogical University	1	32	214	66
701	University of Western Brittany	2	32	548	773
701	University of Algarve	4	32	359	949
701	Steward Observatory	1	32	39	25
701	Université de Mons	5	32	44	216
709	Indian Institute of Science	3	31	1.8K	2.2K
709	Frankfurt Institute for Advanced Studies	1	31	64	57
711	Federal University of Rio de Janeiro	4	30	2.4K	3.3K
711	Liaoning Normal University	2	30	382	418
711	National Academy of Sciences of Ukraine	2	30	1.4K	1.4K
711	Institut des Hautes Études Scientifiques	1	30	42	44
711	Universidade Federal do Pampa	1	30	688	264
711	European Gravitational Observatory	3	30	1	6
711	Universidade Estadual de Ponta Grossa	2	30	320	212
718	Miguel Hernández University of Elche	2	29	832	1.2K
718	Ames Research Center	2	29	635	946
718	National Academy of Sciences	1	29	1.2K	744
718	Lanzhou University	5	29	1.1K	2.1K
718	Osaka University of Economics and Law	1	29	8	4
718	Indian Institute of Science Education and Research, Kolkata	4	29	86	193
718	University of Maryland, Baltimore County	1	29	1.1K	1.1K
718	The Graduate University for Advanced Studies	2	29	277	376
726	Southeastern Louisiana University	3	28	118	275
726	University of Cyprus	1	28	1.5K	1.3K
726	Montana State University Billings	2	28	24	49
726	Federal University of Itajubá	5	28	81	236
730	International Astronomical Union	1	27	17	22
730	Cairo University	1	27	4.7K	3.2K
730	Concordia University	1	27	3.5K	2.7K
730	Oregon State University	3	27	2.6K	3.9K
730	Yamaguchi University	5	27	652	1.3K
730	Kharkiv Institute of Physics and Technology	2	27	86	84
730	Clark Atlanta University	5	27	56	250
730	Pomona College	1	27	485	430
730	Astronomical Observatory	1	27	71	43
739	University of Rochester	1	26	4.7K	4.0K
739	Max Planck Society	1	26	451	482
739	San José State University	1	26	1.5K	1.2K
739	Steklov Institute of Mathematics	4	26	100	173
739	University of Kent	2	26	1.9K	2.3K
739	Indian Institute of Technology Kharagpur	2	26	1.3K	1.5K
739	AlbaNova	2	26	168	296
739	Illinois Wesleyan University	1	26	180	169
739	Autonomous University of Yucatán	2	26	251	365
739	Federal University of Campina Grande	1	26	418	261
739	Hokkai-Gakuen University	2	26	50	50
739	National University of Mar del Plata	2	26	446	512
739	Westfield College	1	26	132	114
739	University of Côte d'Azur	2	26	392	623
753	Duquesne University	1	25	1.0K	857
753	Yarmouk University	1	25	814	514
753	University of the Western Cape	1	25	1.4K	1.1K
753	Benemérita Universidad Autónoma de Puebla	2	25	507	500
753	University of Sannio	2	25	335	559
753	Center for Research and Advanced Studies of the National Polytechnic Institute	1	25	341	356
753	Tezukayama University	2	25	19	51
760	Kansas State University	1	24	3.5K	3.1K
760	Akdeniz University	1	24	1.7K	1.2K
760	Razi University	1	24	997	785
760	University of Kaiserslautern	2	24	724	1.1K
760	Tor Vergata University of Rome	1	24	2.2K	2.1K
760	Srinakharinwirot University	1	24	444	395
760	Universidad de Antioquia	2	24	1.0K	1.1K
760	Marshall University	2	24	309	633
760	Omsk State University	2	24	90	55
760	University of Toledo	2	24	1.6K	2.1K
760	INFN Sezione di Bologna	3	24	23	46
760	INFN Sezione di Padova	1	24	41	37
760	University of Iowa	2	24	4.9K	5.5K
773	Al-Farabi Kazakh National University	1	23	566	289
773	Max Planck Institute for Physics	3	23	11	16
773	La Trobe University	3	23	2.1K	3.6K
773	University of Szczecin	1	23	707	347
773	National Atomic Energy Commission	2	23	342	432
773	Daejin University	1	23	140	116
779	University of Tehran	3	22	2.6K	3.6K
779	Wuhan University	4	22	2.2K	3.5K
779	Universidade Federal do Paraná	2	22	2.4K	2.2K
779	Catholic University of the Most Holy Conception	3	22	119	196
779	University of Twente	2	22	2.1K	2.9K
779	Universidade Federal de Ouro Preto	2	22	458	605
785	Austrian Academy of Sciences	2	21	699	1.1K
785	yasouj university	2	21	264	340
785	Universidade São Judas Tadeu	1	21	94	58
785	University of Guilan	2	21	781	970
785	INFN Sezione di Trieste	2	21	24	33
785	Home Office	1	21	13	23
785	International Lesbian, Gay, Bisexual, Trans and Intersex Association	1	21	1	2
792	Yonsei University	1	20	5.3K	4.6K
792	Anadolu University	2	20	524	849
792	Chonbuk National University	1	20	1.7K	1.7K
792	University of Rijeka	2	20	482	733
792	Hokkaido University	2	20	4.0K	4.3K
792	Lehman College	1	20	437	453
792	Universidade Federal de Alagoas	1	20	1.2K	721
792	Mangosuthu University of Technology	1	20	88	59
792	Tarbiat Modares University	2	20	2.1K	2.6K
792	West Bengal State University	2	20	59	102
792	Chinese Academy of Meteorological Sciences	1	20	229	281
792	Graduate Center, CUNY	1	20	291	364
804	Valparaiso University	1	19	266	247
804	Booz Allen Hamilton	1	19	34	85
804	New Mexico Institute of Mining and Technology	2	19	341	577
804	Howard University	3	19	704	1.6K
804	Saint Mary's University	1	19	674	710
804	Pontifical Catholic University of Rio de Janeiro	1	19	1.2K	878
804	North Dakota State University	1	19	2.1K	2.1K
804	Hubert Curien Multi-disciplinary Institute	2	19	90	202
804	Royal Holloway University of London	1	19	918	1.0K
813	Maputo University	2	18	224	312
813	University of Craiova	1	18	397	279
813	University of Miyazaki	2	18	1.2K	1.5K
813	China University of Geosciences	5	18	785	1.5K
813	National University of Colombia	4	18	849	1.8K
813	Universitat Politècnica de Catalunya	3	18	1.2K	2.0K
813	Quaid-i-Azam University	2	18	1.0K	1.5K
813	University Of Nizwa	1	18	257	270
813	University of Massachusetts Dartmouth	1	18	674	772
813	Autonomous University of San Luis Potosí	5	18	179	675
813	Universidade Federal de Sergipe	2	18	842	846
813	Universidade Estadual de Londrina	4	18	497	837
825	United States Geological Survey	1	17	792	923
825	City University of New York	3	17	2.7K	4.5K
825	Polytechnic University of Bari	1	17	761	835
825	Kyushu University	4	17	3.3K	5.0K
825	University of Bari	1	17	2.9K	3.0K
825	Ural Federal University	1	17	782	596
825	Government of India	1	17	122	163
825	University of Valle	4	17	342	861
825	Bu-Ali Sina University	1	17	893	862
825	Setsunan University	2	17	226	306
825	Luther College	1	17	128	154
836	Wellesley College	2	16	397	870
836	West University of Timișoara	1	16	414	359
836	University of New Mexico	3	16	2.6K	4.7K
836	Lebedev Physical Institute	1	16	147	130
836	University of Shizuoka	1	16	759	810
836	Università degli Studi Roma Tre	2	16	432	825
836	ICRANet	1	16	24	20
836	National Center for Research on Evaluation, Standards, and Student Testing	1	16	13	20
844	Ramon Llulll University	1	15	314	457
844	University of Helsinki	1	15	6.6K	6.3K
844	University of Notre Dame	1	15	3.9K	3.9K
844	Zhejiang University	2	15	5.0K	5.7K
844	Gakushuin University	2	15	237	406
844	Temple University	1	15	4.4K	4.3K
844	University of Notre Dame Australia	1	15	1.4K	1.7K
844	Virginia Commonwealth University	1	15	4.7K	4.6K
844	Federal University of Pernambuco	3	15	1.7K	2.4K
844	Catholic University of the North	2	15	338	619
844	University of Lucknow	1	15	693	703
844	Industrial Technology Research Institute	1	15	677	797
844	British Society for Phenomenology	1	15	36	48
857	University of Freiburg	2	14	2.8K	4.1K
857	University of Haifa	1	14	3.0K	3.1K
857	Deakin University	1	14	4.2K	4.4K
857	Autonomous University of Zacatecas	4	14	87	311
857	Moscow Institute of Physics and Technology	2	14	503	667
857	Örebro University	1	14	1.3K	1.7K
857	Ilia State University	1	14	246	284
857	University of Zululand	1	14	372	352
857	Nanjing University of Information Science and Technology	1	14	1.0K	1.0K
857	Indian Institute of Technology Guwahati	1	14	1.4K	1.4K
867	University of Würzburg	2	13	2.6K	3.8K
867	Çanakkale Onsekiz Mart University	1	13	756	818
867	Università della Svizzera italiana	1	13	453	672
867	Aston University	2	13	1.3K	2.4K
867	University of New Haven	2	13	119	332
867	Loyola University Chicago	1	13	2.2K	2.4K
867	University of Colima	1	13	408	425
867	Pacific Lutheran University	1	13	182	285
867	Azarbaijan Shahid Madani University	1	13	495	499
867	Universidade do Estado do Rio Grande do Norte	1	13	251	114
877	University of Southern California	2	12	6.1K	8.0K
877	Tongji University	2	12	2.6K	3.6K
877	European Space Agency	1	12	297	405
877	University of Connecticut	2	12	4.4K	6.2K
877	Karlsruhe Institute of Technology	4	12	1.8K	3.8K
877	University of Waikato	2	12	1.2K	2.2K
877	Zhejiang University of Technology	2	12	1.3K	1.8K
877	University of Manitoba	1	12	5.6K	5.8K
877	Chiba University	1	12	3.4K	3.4K
877	Lafayette College	2	12	308	620
877	Louis Pasteur University	1	12	1.2K	1.7K
877	New York City College of Technology	1	12	131	191
877	Østfold University College	2	12	78	218
890	Microsoft	1	11	243	396
890	Ferdowsi University of Mashhad	1	11	2.1K	2.2K
890	University at Buffalo	2	11	4.2K	6.1K
890	University of Malaya	1	11	4.2K	4.4K
890	Tomsk Polytechnic University	1	11	746	735
890	Qatar University	1	11	1.9K	2.3K
890	Brest State Technical University	2	11	80	88
890	Technological University of Pereira	1	11	271	241
890	Xinyang Normal University	1	11	448	523
890	Hebei University of Technology	1	11	1.1K	1.1K
890	National Institute of Technology	2	11	2.4K	2.9K
890	INFN Sezione di Napoli	3	11	43	74
890	Trento Institute for Fundamental Physics and Applications	1	11	14	28
890	Bristol Institute for Transfusion Sciences	1	11	72	135
890	National Astronomical Observatories	1	11	184	198
905	University of Alabama	1	10	5.1K	5.6K
905	Dongseo University	2	10	102	247
905	Tallinn University of Technology	2	10	607	1.3K
905	Xidian University	1	10	1.3K	1.4K
905	Centro Brasileiro de Pesquisas Físicas	2	10	30	56
905	Hong Kong University of Science and Technology	1	10	2.6K	3.0K
905	Nicolaus Copernicus University in Toruń	2	10	1.2K	1.8K
905	Presidency University	2	10	374	692
905	Veer Narmad South Gujarat University	1	10	143	186
905	University of Turkish Aeronautical Association	1	10	53	82
905	Liaoning University	1	10	567	665
905	Shandong University of Science and Technology	1	10	1.2K	1.3K
905	State University of New York at Cortland	4	10	14	209
905	Swales Aerospace	1	10	12	14
919	University of Ljubljana	1	9	4.1K	4.5K
919	University of New South Wales	3	9	5.2K	8.7K
919	University of Southern Indiana	1	9	183	315
919	Lebanese University	1	9	1.1K	1.4K
919	Indiana University Bloomington	1	9	1.7K	2.3K
919	University of Bolton	2	9	161	455
919	University of Hradec Králové	2	9	193	396
919	Savitribai Phule Pune University	1	9	1.1K	1.4K
919	Universidad Antonio Nariño	1	9	145	191
919	Jazan University	1	9	685	847
919	University of Sharjah	1	9	1.1K	1.5K
919	Instituto Argentino de Radioastronomía	1	9	26	24
931	Ariel University	1	8	915	1.2K
931	University of St Andrews	1	8	2.2K	2.8K
931	University of Belgrade	3	8	2.5K	4.7K
931	University of Bucharest	2	8	895	1.5K
931	Brock University	1	8	1.7K	2.3K
931	National Institute of Advanced Industrial Science and Technology	3	8	991	2.0K
931	National University of Kharkiv	1	8	512	486
931	Bariloche Atomic Centre	1	8	49	87
931	Federal University of Mato Grosso	1	8	1.1K	966
931	International Education Corporation	1	8	6	16
931	Odesa University	1	8	75	77
931	Indian Institutes of Information Technology	1	8	379	492
931	Shanghai Astronomical Observatory	1	8	76	74
931	Indian Institute of Technology Bhubaneswar	1	8	364	518
931	Instituto Balseiro	1	8	85	128
946	Kagoshima University	3	7	1.2K	2.5K
946	Federico Santa María Technical University	1	7	596	834
946	University of Warwick	1	7	5.2K	6.1K
946	University of Southern Queensland	1	7	1.2K	1.8K
946	University of Modena and Reggio Emilia	1	7	3.1K	4.0K
946	Tallinn University	2	7	163	485
946	Lodz University of Technology	1	7	1.1K	1.4K
946	Meisei University	2	7	140	293
946	University of Central Punjab	1	7	247	377
955	University of Antwerp	1	6	3.9K	5.0K
955	University of A Coruña	1	6	1.4K	1.9K
955	Eindhoven University of Technology	1	6	2.7K	3.6K
955	Murray State University	1	6	425	724
955	Adolfo Ibáñez University	1	6	366	587
955	University of Illinois at Chicago	1	6	5.8K	7.1K
955	Kumamoto University	2	6	1.8K	2.9K
955	Nara University of Education	1	6	156	212
955	University of Hawaiʻi at Hilo	1	6	302	684
955	Jamia Millia Islamia	1	6	1.1K	1.6K
955	Nazarbayev University	1	6	669	1.0K
955	Kitasato University	2	6	1.1K	2.0K
955	Elizabethtown College	1	6	91	180
955	Kyungnam University	1	6	356	532
955	Manipur University	1	6	192	292
955	California State University Fresno	1	6	137	321
955	Universidad del Bío-Bío	1	6	350	469
972	Korea Institute for Advanced Study	1	5	152	206
972	Radford University	1	5	306	585
972	Pedagogical University of Cracow	1	5	331	438
972	National Taiwan Normal University	1	5	1.4K	2.1K
972	Bates College	1	5	285	539
972	Universidade Federal do Piauí	1	5	1.0K	1.1K
972	Colorado College	1	5	238	447
972	University of the Ryukyus	1	5	1.8K	2.2K
972	University of Louisville	1	5	4.1K	5.4K
972	Fukuoka Institute of Technology	1	5	302	395
972	University of Thessaly	2	5	1.2K	2.9K
972	Institute for High Energy Physics	1	5	103	121
972	Perimeter Institute for Theoretical Physics	1	5	14	30
972	Universidade Federal do Ceará	2	5	1.8K	2.9K
972	Indian Institutes of Science Education and Research	1	5	483	810
972	Austin College	1	5	55	93
972	Munzur University	1	5	206	377
972	Autonomous University of Bucaramanga	1	5	96	133
972	Shirak State University	1	5	13	15
972	Ilam University	1	5	282	475
972	University of California, Riverside	1	5	1.7K	2.7K
972	Oxford Instruments (United Kingdom)	1	5	31	56
972	National Observatory of Athens	1	5	235	337
995	University of Kiel	1	4	2.1K	3.3K
995	University of Sydney	1	4	9.3K	10.9K
995	Lehigh University	1	4	2.1K	3.0K
995	University of Texas–Pan American	1	4	453	1.0K
995	Leibniz Institute for Astrophysics Potsdam	1	4	63	77
995	Chulalongkorn University	1	4	3.1K	4.3K

Scientometrics

Overviews

Citing Bodies

Classical and Quantum Gravity

Top Institutions (by citations)