Aryabhatta Research Institute of Observational Sciences is a prestigious institution university established in 2004 in India. It is represented by 37 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Natural Sciences (19 scientists), Engineering & Technology (4 scientists), and Medical and Health Sciences (0 scientists).

Total 37 scientist
* Total H Index Rankings
Ranking Based On Selection :1
Shashi Bhushan Pandey
Astronomy and astrophysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
* Total H Index Rankings
Ranking Based On Selection :2
Alok C. Gupta
Astronomy and Astrophysics
Multi-wavelength Variability of Blazars
QPOs in AGNs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
34
0.773
* Total H Index Rankings
Ranking Based On Selection :3
Umesh Chandra Dumka
Aerosol
Aerosol Radiative Forcing
Aerosol Radiative &Climate Impact
Cloud-Aerosol-Interaction
Renewable/Solar Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
34
0.850
* Total H Index Rankings
Ranking Based On Selection :5
Yogesh C. Joshi
Variable stars
Exoplanet
Galactic structure
Star clusters
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
21
0.618
* Total H Index Rankings
Ranking Based On Selection :6
Brijesh Kumar
Astronomy and Astrophysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Total H Index Rankings
Ranking Based On Selection :8
Sanjay Kumar
ionosphere
space weather
GPS/GNSS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total H Index Rankings
Ranking Based On Selection :9
Brajesh Kumar
Transients
Supernovae
Massive Stars
Star Clusters
Instrumentation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total H Index Rankings
Ranking Based On Selection :10
Kuntal Misra
Astronomy and Astrophysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total H Index Rankings
Ranking Based On Selection :11
Haritma Gaur
Multi-wavelength variability of Blazars
M-sigma relation
Outflows in AGNs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total H Index Rankings
Ranking Based On Selection :12
Indranil Chattopadhyay
Astronomy and Astrophysics
Gravitation
Fluid Mechanics
Radiation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
* Total H Index Rankings
Ranking Based On Selection :13
Narendra Singh|N Singh, Singh N
Radar meteorology
remote sensing
Troposphere Stratosphere exchange Processes and Lower Atmosheric Dynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total H Index Rankings
Ranking Based On Selection :14
Rakesh Mazumder
High energy Physics
Solar Physics and Space Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total H Index Rankings
Ranking Based On Selection :16
Vaibhav Pant
Solar Physics
Astrophysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total H Index Rankings
Ranking Based On Selection :17
Amitesh Omar
Instrumentation
radio and optical astronomy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total H Index Rankings
Ranking Based On Selection :18
Rahul Gupta
Gamma-ray bursts (GRBs)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total H Index Rankings
Ranking Based On Selection :19
Sindhu Pandey
Astronomy & Astrophysics
Exotic stellar populations
Star clusters
Binary evolution
Stellar evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total H Index Rankings
Ranking Based On Selection :20
Hema Joshi
Aerosol
Atmospheric Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total H Index Rankings
Ranking Based On Selection :21
Jagdish C Joshi
astroparticle physics
Cosmic Rays and Gamma Ray Burst Emission
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total H Index Rankings
Ranking Based On Selection :22
Neha Sharma
Astronomy and Astrophysics
star formation
polarization
magnetic field
young stellar objects
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total H Index Rankings
Ranking Based On Selection :23
Amit K Ror
Gamma Rays Bust and Supernovae
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
Ranking Based On Selection :25
Satabdwa Majumdar
Solar Astrophysics
Coronal Mass Ejections
Space Weather
Solar Wind
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Shashi Bhushan Pandey
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Alok C. Gupta
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
34
0.773
Astronomy and Astrophysics
Multi-wavelength Variability of Blazars
QPOs in AGNs
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Umesh Chandra Dumka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
34
0.850
Aerosol
Aerosol Radiative Forcing
Aerosol Radiative &Climate Impact
Cloud-Aerosol-Interaction
Renewable/Solar Energy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Manish Naja
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Yogesh C. Joshi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
21
0.618
Variable stars
Exoplanet
Galactic structure
Star clusters
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Brijesh Kumar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Saurabh Sharma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Sanjay Kumar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
ionosphere
space weather
GPS/GNSS
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Brajesh Kumar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Transients
Supernovae
Massive Stars
Star Clusters
Instrumentation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Kuntal Misra
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Haritma Gaur
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Multi-wavelength variability of Blazars
M-sigma relation
Outflows in AGNs
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Indranil Chattopadhyay
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Astronomy and Astrophysics
Gravitation
Fluid Mechanics
Radiation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Narendra Singh|N Singh, Singh N
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Radar meteorology
remote sensing
Troposphere Stratosphere exchange Processes and Lower Atmosheric Dynamics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Rakesh Mazumder
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
High energy Physics
Solar Physics and Space Science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Krishna Prasad Sayamanthula
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Vaibhav Pant
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Amitesh Omar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Instrumentation
radio and optical astronomy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Rahul Gupta
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Sindhu Pandey
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Astronomy & Astrophysics
Exotic stellar populations
Star clusters
Binary evolution
Stellar evolution
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Hema Joshi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Aerosol
Atmospheric Science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Jagdish C Joshi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
astroparticle physics
Cosmic Rays and Gamma Ray Burst Emission
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Neha Sharma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Astronomy and Astrophysics
star formation
polarization
magnetic field
young stellar objects
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Amit K Ror
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Gamma Rays Bust and Supernovae
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Tarun Bangia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Satabdwa Majumdar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Solar Astrophysics
Coronal Mass Ejections
Space Weather
Solar Wind