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Prof. Rakesh Choubisa

Professor & Head of Department, Department of Physics,
BITS Pilani, Pilani Campus

Atomic Physics, Condensed Matter Physics
Department of Physics, Birla Institute of Technology & Science, Pilani- 333031, Rajasthan. India.

Publications

 

 
 Selected Publications since 2015:
 
Papers in Indexed  (Scopus, WoS etc.) Journals
 

S.No.

Details of paper

Year

SJR Ranking

1.

MODEL DIELECTRIC FUNCTIONS FOR FLUCTUATION POTENTIAL CALCULATIONS IN ELECTRON GAS: A CRITICAL ASSESSMENT,  Aditi Mandal., Sylvain Tricot., Rakesh Choubisa., Didier Sebilleau Phys. Rev. B 105, 195424 (13 pages)

2022

Q1

2.

TRIPLE-DIFFERENTIAL CROSS SECTION FOR THE TWISTED-ELECTRON-IMPACT IONIZATION OF THE WATER MOLECULE, Nikita Dhankhar., Rakesh Choubisa  Phys. Rev. A 105, 062801-062801 (11 pages)

2022

Q1

3.

TWISTED ELECTRON IMPACT SINGLE IONIZATION COINCIDENCE CROSS-SECTIONS FOR NOBLE GAS ATOMS,  Nikita Dhankhar., Soham Banerjee., Rakesh Choubisa. Journal of Physics B 55 165202 (16 pages)

2022

Q2

4.

SEMIRELATIVISTIC ( E , 2 E ) STUDY WITH A TWISTED ELECTRON BEAM ON CU AND AG, Nikita Dhankhar., Aditi Mandal., Rakesh Choubisa, Phys. Rev. A 104 052818 (12 pages)

2021

Q1

5.

ELECTRON IMPACT SINGLE IONIZATION OF HYDROGEN MOLECULE BY TWISTED ELECTRON BEAM,  Nikita Dhankhar., Rakesh Choubisa, Journal of Physics B 54, 15203 (14 pages)

2020

Q2

6.

DOUBLE IONIZATION OF HELIUM BY TWISTED ELECTRON BEAM, Nikita Dhankhar., Aditi Mandal., Rakesh Choubisa Journal of Physics B 53 155203 (11 pages)

2020

Q2

7.

MANY BODY PHENOMENON WITHIN MULTIPLE SCATTERING APPROACH IN PEELS, V Kochetov., A Mandal., N Dhankhar., D Sebilleau., Rakesh Choubisa., Journal of Physics: Conference Series 202021

2020

Q4 (ICPEAC Conf. Proc.)

8.

Revisit of (e,2e) and (e, 3e) processes on atoms with twisted electron impact, : Dhankhar, N.; Mandal, A.; Sebilleau, D.; Choubisa, R., Journal of Physics: Conference Series, 152055,

2020

Q4 (ICPEAC Conf. Proc.)

9.

On the effects of Orbital Angular Momentum (OAM) and impact parameters on (e, 2e) process on atoms by twisted electron, Mandal A., Choubisa R., Journal of Physics: Conference Series, 52047

2017

Q4 (ICPEAC Conf. Proc.)

10.

ON THE RELATIVISTIC ELECTRON IMPACT K-SHELL (E, (3-1)E) DIFFERENTIAL CROSS SECTIONS FOR ATOMS , R. Choubisa, Journal of Physics B, 48, 45201 (13 pages)

2015

Q1 (in 2015)

 

 

 

 

 
  Selected Publications (Only Q1) before 2015 in BITS, Pilani:
                           
 

S.No.

Details of paper

Year

SJR Ranking

1.

ON THE SPIN INTERPLAY OF THE EJECTED ELECTRONS IN THE RELATIVISTIC ELECTRON IMPACT K-SHELL DOUBLE IONIZATION OF ATOMS, Choubisa R., Jain M, Journal of Physics B, 46 185202- 185202 (9 pages)

2013

Q1

2.

THEORETICAL ESTIMATE OF FIVEFOLD DIFFERENTIAL CROSS SECTIONS AND SPIN ASYMMETRY FOR K-SHELL (e,3e) PROCESSES WITH TRANSVERSELY-SPIN-POLARIZED RELATIVISTIC ELECTRONS, Choubisa R., Jain M, Phys. Rev. A  86,  022702-022702 (8 pages)

2012

Q1

3.

REPLY TO THE COMMENT ON NEW GEOMETRY FOR THE QUASI-BINARY INCIDENT ELECTRON-CENTRE OF MASS COLLISION IN THE (e, 3e) PROCESS ON He, Choubisa R., Sud K.K., Journal of Physics B, 41, 208002-208002 (3 pages)

2008

Q1

4.

NEW GEOMETRY FOR THE QUASI-BINARY INCIDENT ELECTRON-CENTRE OF MASS COLLISION IN THE (e, 3e) PROCESS ON He, Choubisa R., Sud K.K., Journal of Physics B, 41, 35202-35202 (10 pages)

2008

Q1

 

     

 


Books edited/authored

 

"Atomic and Molecular Physics-Introduction to advanced topics" by the Narosa Publishing House, New Delhi (2012).

Editors: R. Srivastava and R. Choubisa