Concepedia

Author

Aparna Ray

Visva-Bharati University

Also Known As

A Ray, A. D. Ray, Aparna Ray

8

Publications

170

Citations

7

H-Index

17

Concepts

All Affiliations

Visva-Bharati UniversityThe University of Texas at Arlington
AR

About

Aparna Ray is an author at Visva-Bharati University specializing in physics, natural sciences, and quantum chemistry.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Physics

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7

170

2

Natural Sciences

6

6

145

3

Engineering

4

4

94

4

Chemistry

3

3

69

5

Chemical Engineering

1

1

11

Aparna Ray

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7

Publications

170

Citations

7

H-Index

YearCitations

Complex dependence of the positron annihilation rate on methane gas density and temperature

J. D. McNutt, V. B. Summerour, Aparna Ray,

The Journal of Chemical Physics

1975

37

Continuum and discrete s states for the exponential cosine screened coulomb potential by the Ecker-Weizel approximation

Pritam P. Ray, Aparna Ray

Physics Letters A

1980

32

Bound states of screened coulomb potentials

Ranabir Dutt, Aparna Ray, Pritam P. Ray

Physics Letters A

1981

32

Moments of probability distribution, wavefunctions, and their derivatives at the origin of <i>N</i>-dimensional central potentials

Aparna Ray, Kalyaneswari Mahata, Pritam P. Ray

American Journal of Physics

1988

25

Positronium formation in positron-hydrogen-molecule collisions

Aparna Ray, P P Ray, Biswajit Saha

Journal of Physics B Atomic and Molecular Physics

1980

21

Bound states of the exponential cosine screened Coulomb potential

Aparna Ray, Pritam P. Ray

Physics Letters A

1981

12

Annihilation of positrons in gaseous and liquid NH3 and in NH3–Ar and NH3–Ne mixtures

J. D. McNutt, W.W. Kinnison, Aparna Ray

The Journal of Chemical Physics

1974

11

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