University, Subject, Country, Region, World

National Astronomical Observatory of Japan Scientists Natural Sciences / Physics Rankings 2024

The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings and University Subject Rankings. Click here for individual or institutional registration.

Country

Total 26 scientist, 1 country, 1 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Masanori Iye

Best Scientist in University/Institution

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

astronomy

telescope

H-Index Rankings

University / Institution:

# 1

Country:

# 295

Region:

# 2,230

World:

# 20,134

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.481

i10 Index

Total:

242

Last 6 Year:

119

Last 6 Year/Total:

0.492

Citation

Total:

23,810

Last 6 Year:

5,872

Last 6 Year/Total:

0.247

Saku Tsuneta

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Astronomy

Origin of Life

H-Index Rankings

University / Institution:

# 2

Country:

# 298

Region:

# 2,234

World:

# 20,223

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.418

i10 Index

Total:

183

Last 6 Year:

Last 6 Year/Total:

0.459

Citation

Total:

26,826

Last 6 Year:

4,910

Last 6 Year/Total:

0.183

Matteo Leonardi ⁱ

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

quantum optics

gravitational wave

non-linear optics

H-Index Rankings

University / Institution:

# 3

Country:

# 301

Region:

# 2,245

World:

# 20,321

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.910

i10 Index

Total:

131

Last 6 Year:

129

Last 6 Year/Total:

0.985

Citation

Total:

75,780

Last 6 Year:

56,333

Last 6 Year/Total:

0.743

Yoichi Aso

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Physics

H-Index Rankings

University / Institution:

# 4

Country:

# 669

Region:

# 5,031

World:

# 40,794

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.619

i10 Index

Total:

151

Last 6 Year:

101

Last 6 Year/Total:

0.669

Citation

Total:

20,859

Last 6 Year:

11,273

Last 6 Year/Total:

0.540

Imanishi Masatoshi

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Astrophysics

H-Index Rankings

University / Institution:

# 7

Country:

# 919

Region:

# 6,686

World:

# 51,445

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.707

i10 Index

Total:

175

Last 6 Year:

129

Last 6 Year/Total:

0.737

Citation

Total:

12,533

Last 6 Year:

6,976

Last 6 Year/Total:

0.557

Kohji Tomisaka

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Theoretical Astronomy

Simulation Astrophysics

H-Index Rankings

University / Institution:

# 9

Country:

# 1,462

Region:

# 10,925

World:

# 78,497

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.580

i10 Index

Total:

100

Last 6 Year:

Last 6 Year/Total:

0.600

Citation

Total:

6,737

Last 6 Year:

2,300

Last 6 Year/Total:

0.341

Takashi Sakurai

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Solar Physics

Astrophysics

Magnetohydrodynamics

H-Index Rankings

University / Institution:

# 12

Country:

# 1,832

Region:

# 13,336

World:

# 93,048

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.426

i10 Index

Total:

131

Last 6 Year:

Last 6 Year/Total:

0.328

Citation

Total:

9,313

Last 6 Year:

1,937

Last 6 Year/Total:

0.208

Takiwaki Tomoya

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Astrophysics

H-Index Rankings

University / Institution:

# 13

Country:

# 1,857

Region:

# 13,729

World:

# 94,595

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.783

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.920

Citation

Total:

6,272

Last 6 Year:

4,179

Last 6 Year/Total:

0.666

Kouji Nakamura

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

General Relativity

Gravitation

Quantum Measurement Theory

H-Index Rankings

University / Institution:

# 14

Country:

# 2,074

Region:

# 15,375

World:

# 104,418

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.841

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.773

Citation

Total:

12,382

Last 6 Year:

9,749

Last 6 Year/Total:

0.787

Takashi J Moriya

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Astronomy

Astrophysics

H-Index Rankings

University / Institution:

# 16

Country:

# 2,344

Region:

# 17,514

World:

# 116,258

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

i10 Index

Total:

122

Last 6 Year:

108

Last 6 Year/Total:

0.885

Citation

Total:

7,375

Last 6 Year:

5,372

Last 6 Year/Total:

0.728

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Takuma Izumi

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Supermassive Black Hole

Galaxy Evolution

Co-evolution

H-Index Rankings

University / Institution:

# 18

Country:

# 2,827

Region:

# 21,265

World:

# 136,776

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.872

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.913

Citation

Total:

4,224

Last 6 Year:

3,412

Last 6 Year/Total:

0.808

Takashi Okada

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Astronomy

Physics

H-Index Rankings

University / Institution:

# 20

Country:

# 3,183

Region:

# 23,929

World:

# 151,614

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.421

i10 Index

Total:

106

Last 6 Year:

Last 6 Year/Total:

0.292

Citation

Total:

5,229

Last 6 Year:

994

Last 6 Year/Total:

0.190

Hidetoshi Sano

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

radio astronomy

high-energy physics

cosmic rays

supernova remnant

high-mass star formation

H-Index Rankings

University / Institution:

# 26

Country:

# 4,104

Region:

# 32,344

World:

# 193,600

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.848

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.949

Citation

Total:

4,676

Last 6 Year:

3,529

Last 6 Year/Total:

0.755

Andreas Schulze

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

galaxy evolution

supermassive black holes

AGN

large surveys

H-Index Rankings

University / Institution:

# 28

Country:

# 4,381

Region:

# 34,346

World:

# 204,251

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.938

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

3,373

Last 6 Year:

2,586

Last 6 Year/Total:

0.767

Moriyama Kotaro

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Astrophysics

Black Holes

General Relativity

H-Index Rankings

University / Institution:

# 30

Country:

# 6,004

Region:

# 49,018

World:

# 276,019

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

12,144

Last 6 Year:

12,108

Last 6 Year/Total:

0.997

Takuya Akahori

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Astronomy and Astrophysics

H-Index Rankings

University / Institution:

# 35

Country:

# 7,117

Region:

# 60,530

World:

# 327,400

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.680

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.641

Citation

Total:

1,742

Last 6 Year:

948

Last 6 Year/Total:

0.544

Kazunari Iwasaki

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

star formation

dynamics of interstellar medium

numerical astrohphysics

H-Index Rankings

University / Institution:

# 37

Country:

# 8,351

Region:

# 72,853

World:

# 383,326

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.955

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.912

Citation

Total:

1,800

Last 6 Year:

1,437

Last 6 Year/Total:

0.798

Dai Yamazaki

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

cosmology

H-Index Rankings

University / Institution:

# 44

Country:

# 13,464

Region:

# 135,929

World:

# 659,167

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.533

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.333

Citation

Total:

831

Last 6 Year:

179

Last 6 Year/Total:

0.215

Akihiro Suzuki

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

astrophysics

H-Index Rankings

University / Institution:

# 46

Country:

# 14,808

Region:

# 156,017

World:

# 737,683

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.769

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.526

Citation

Total:

415

Last 6 Year:

252

Last 6 Year/Total:

0.607

Munehito Shoda

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

plasma astrophysics

solar wind

stellar physics

magnetohydrodynamics

turbulence

H-Index Rankings

University / Institution:

# 48

Country:

# 17,127

Region:

# 189,456

World:

# 869,904

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.909

Citation

Total:

393

Last 6 Year:

369

Last 6 Year/Total:

0.939

Sota Arakawa

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

astrophysics

planetary science

H-Index Rankings

University / Institution:

# 49

Country:

# 17,306

Region:

# 193,297

World:

# 880,173

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

256

Last 6 Year:

240

Last 6 Year/Total:

0.938

Anand D Joshi

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Solar Physics

H-Index Rankings

University / Institution:

# 56

Country:

# 21,641

Region:

# 262,713

World:

# 1,091,725

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.400

Citation

Total:

184

Last 6 Year:

Last 6 Year/Total:

0.277

Takafumi Tsukui

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Galaxy formation and evolution

Galactic structures

Supper massive black holes

Dark matter halos

Stellar bulge

H-Index Rankings

University / Institution:

# 57

Country:

# 22,183

Region:

# 271,876

World:

# 1,115,602

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

279

Last 6 Year:

279

Last 6 Year/Total:

1.000

Tetsuo Taki

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Astrophysics

Astronomy

Planetary science

H-Index Rankings

University / Institution:

# 58

Country:

# 23,439

Region:

# 294,180

World:

# 1,173,353

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

173

Last 6 Year:

144

Last 6 Year/Total:

0.832

Masumi Shimojo

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Solar Physics

Plasma Physics

H-Index Rankings

University / Institution:

# 59

Country:

# 24,276

Region:

# 310,502

World:

# 1,205,213

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

Citation

Total:

219

Last 6 Year:

172

Last 6 Year/Total:

0.785

Raiga Kashiwagi

National Astronomical Observatory of Japan

Japan

Natural Sciences / Physics

Astronomy Astrophysics

H-Index Rankings

University / Institution:

# 63

Country:

# 29,547

Region:

# 416,575

World:

# 1,451,369

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

				AD Scientific Index - World Scientists Rankings - 2024				H INDEX			i10 INDEX			CITATION
University / Institution	Country	Region	World	Name	Country	University / Institution	Subject	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total
1	295	2,230	20,134	Masanori Iye	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics astronomy \| telescope \|	79	38	0.481	242	119	0.492	23,810	5,872	0.247
2	298	2,234	20,223	Saku Tsuneta	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Astronomy \| Origin of Life \|	79	33	0.418	183	84	0.459	26,826	4,910	0.183
3	301	2,245	20,321	Matteo Leonardi ⁱ	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics quantum optics \| gravitational wave \| non-linear optics \|	78	71	0.910	131	129	0.985	75,780	56,333	0.743
4	669	5,031	40,794	Yoichi Aso	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Physics \|	63	39	0.619	151	101	0.669	20,859	11,273	0.540
7	919	6,686	51,445	Imanishi Masatoshi	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Astrophysics \|	58	41	0.707	175	129	0.737	12,533	6,976	0.557
9	1,462	10,925	78,497	Kohji Tomisaka	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Theoretical Astronomy \| Simulation Astrophysics \|	50	29	0.580	100	60	0.600	6,737	2,300	0.341
12	1,832	13,336	93,048	Takashi Sakurai	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Solar Physics \| Astrophysics \| Magnetohydrodynamics \|	47	20	0.426	131	43	0.328	9,313	1,937	0.208
13	1,857	13,729	94,595	Takiwaki Tomoya	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Astrophysics \|	46	36	0.783	87	80	0.920	6,272	4,179	0.666
14	2,074	15,375	104,418	Kouji Nakamura	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics General Relativity \| Gravitation \| Quantum Measurement Theory \|	44	37	0.841	75	58	0.773	12,382	9,749	0.787
16	2,344	17,514	116,258	Takashi J Moriya	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Astronomy \| Astrophysics \|	42	35	0.833	122	108	0.885	7,375	5,372	0.728
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18	2,827	21,265	136,776	Takuma Izumi	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Supermassive Black Hole \| Galaxy Evolution \| Co-evolution \|	39	34	0.872	80	73	0.913	4,224	3,412	0.808
20	3,183	23,929	151,614	Takashi Okada	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Astronomy \| Physics \|	38	16	0.421	106	31	0.292	5,229	994	0.190
26	4,104	32,344	193,600	Hidetoshi Sano	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics radio astronomy \| high-energy physics \| cosmic rays \| supernova remnant \| high-mass star formation \|	33	28	0.848	98	93	0.949	4,676	3,529	0.755
28	4,381	34,346	204,251	Andreas Schulze	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics galaxy evolution \| supermassive black holes \| AGN \| large surveys \|	32	30	0.938	41	41	1.000	3,373	2,586	0.767
30	6,004	49,018	276,019	Moriyama Kotaro	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Astrophysics \| Black Holes \| General Relativity \|	27	27	1.000	36	36	1.000	12,144	12,108	0.997
35	7,117	60,530	327,400	Takuya Akahori	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Astronomy and Astrophysics \|	25	17	0.680	39	25	0.641	1,742	948	0.544
37	8,351	72,853	383,326	Kazunari Iwasaki	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics star formation \| dynamics of interstellar medium \| numerical astrohphysics \|	22	21	0.955	34	31	0.912	1,800	1,437	0.798
44	13,464	135,929	659,167	Dai Yamazaki	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics cosmology \|	15	8	0.533	18	6	0.333	831	179	0.215
46	14,808	156,017	737,683	Akihiro Suzuki	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics astrophysics \|	13	10	0.769	19	10	0.526	415	252	0.607
48	17,127	189,456	869,904	Munehito Shoda	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics plasma astrophysics \| solar wind \| stellar physics \| magnetohydrodynamics \| turbulence \|	10	10	1.000	11	10	0.909	393	369	0.939
49	17,306	193,297	880,173	Sota Arakawa	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics astrophysics \| planetary science \|	10	10	1.000	10	10	1.000	256	240	0.938
56	21,641	262,713	1,091,725	Anand D Joshi	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Solar Physics \|	7	4	0.571	5	2	0.400	184	51	0.277
57	22,183	271,876	1,115,602	Takafumi Tsukui	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Galaxy formation and evolution \| Galactic structures \| Supper massive black holes \| Dark matter halos \| Stellar bulge \|	6	6	1.000	4	4	1.000	279	279	1.000
58	23,439	294,180	1,173,353	Tetsuo Taki	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Astrophysics \| Astronomy \| Planetary science \|	5	5	1.000	4	4	1.000	173	144	0.832
59	24,276	310,502	1,205,213	Masumi Shimojo	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Solar Physics \| Plasma Physics \|	5	4	0.800	5	4	0.800	219	172	0.785
63	29,547	416,575	1,451,369	Raiga Kashiwagi	Japan	National Astronomical Observatory of Japan	Natural Sciences / Physics Astronomy Astrophysics \|	2	2	1.000	1	1	1.000	12	12	1.000