Dr. Harleen Singh Sethi

Graduation Aptitude Test in Engineering (GATE), for Physics in March 2012.

UGC-National Eligibility Test (NET) for lecturer ship in physics in June 2012.

Academic Achievements

Won Chairperson’s Gold Medal in M.Sc. Physics by holding first position in the Institute.

Fellowships Received

Summer School Fellowship for a research project organized by Indian Academy of Sciences, Bangalore under the supervision of Prof. N. Balakrishnan, Associate Director of Indian Institute of Science, Bangalore in July 2009.

Junior Research Fellowship through GATE for 5 years by Ministry of Human Resource Development, India.

List of Publications in Peer-Reviewed Journals

Harleen Singh, Rohit Mehra, A hybrid Exponential-Gaussian approach for pulse shape modeling in liquid scintillators, Nuclear Engineering and Technology 58 (2026) 104016

Harleen Singh, Rohit Mehra, A. Jhingan, and K. Singh, “Sampling requirements of discrete wavelet transform (DWT) method for n–γ discrimination by liquid scintillators,” Nuclear Engineering and Technology, vol. 57, no. 7, p. 103511, 2025.

Harleen Singh and Rohit Mehra, “Optimization of digital neutron-gamma discrimination methods in time and frequency domain,” Journal of Instrumentation (IOP-JINST), vol. 19, p. P02025, 2024.

Harleen Singh and Rohit Mehra, “Discrete Wavelet Transform Method for High Flux n−γ Discrimination With Liquid Scintillators,” IEEE Transactions on Nuclear Science, vol. 64, no. 7, pp. 1927–1933, 2017.

Harleen Singh and Sarabjit Singh, “Novel discrimination parameters for neutron-gamma discrimination with liquid scintillation detectors using wavelet transform,” Journal of Instrumentation (IOP-JINST), vol. 10, p. P06014, 2015.

Gagandeep Kaur, Harsh Kumar, Meenu Singla, Harleen Singh “Influence of an antibiotic drug neomycin sulphate on mixed micellization behavior of imidazolium based surface-active ionic liquids in aqueous media”, Colloids and Surfaces A: Physicochemical and Engineering Aspects 642 (2022) 128661

Gagandeep Kaur, Ramanjeet Kaur, Jasmeet Kaur, Harleen Singh, Harsh Kumar and Pooja Sharma, “Analyzing the modulations induced in the mixed micellar behavior of 1-alkyl-3-butylimidazolium based surface-active ionic liquids with an antibiotic drug in aqueous media”,Tenside Surfactants Detergents, 2023, Volume 60, Issue 44, Pages 338-355.

List of Papers Published in International/ National Symposium/Conferences

Harleen Singh and Rohit Mehra,” Modeling average neutron and γ-ray pulses by the Exponential-Gaussian Hybrid function”Proceedings of the DAE International Symp. on Nucl. Phys. 69 1331-1332, (2025)

Harleen Singh and Rohit Mehra, “Discrimination of neutrons and gamma-rays in a wide energy range by Digital Charge Comparison method, Proceedings of the DAE International Symp. on Nucl. Phys. 63 1106-1107, (2018)

Rohit Mehra and Harleen Singh, Sampling requirements of frequency gradient analysis method for n/gamma discrimination by liquid scintillators, Proceedings of the DAE International Symp. on Nucl. Phys. 63 1108-119, (2018)

Rohit Mehra and Harleen Singh, “Average n-γ pulse shapes from BC501 liquid scintillator detector”, Proceedings of the DAE-BRNS Symp. on Nucl. Phys. Vol. 62, 1138 (2017).

Harleen Singh and Rohit Mehra, “Effect of noise on the performance of Digital Charge comparison method for n-γ discrimination”, Proceedings of the DAE-BRNS Symp. on Nucl. Phys. Vol. 62, 1120 (2017).

Harleen Singh and Sarabjeet Singh,“Essential operations with raw data from liquid scintillation detectors to get precise n-γ discrimination”, 19th National Conference on SolidState Nuclear Track Detectors and Their Applications, November 19-21, 2015, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, Punjab, India.

Harleen Singh, Sarabjeet Singh, “Estimation of the optimum time interval for neutron-gamma discrimination by simplified digital charge collection method”National Symposium on Nuclear Physics, Dec-2014, Proceedings of the DAE National Symp. on Nucl. Phys. Vol. 59 (2014), INDIA

Harleen Singh, Sarabjeet Singh,A Wavelet Based method for digital discrimination of neutron and gamma-radiation, International Symposium on Nuclear Physics, Dec-2013, Proceedings DAE International Symp. on Nucl. Phys., Vol. 58 (2013), INDIA

Number of Books/Reports/Chapters/General Articles

Surface Chemistry, Applications in Science and Engineering

Compact and Planar Metamaterials for RF/Microwave Applications