A Bit About Me
I am an experimental physicist with a passion for solving complex problems and advancing scientific knowledge. My expertise lies in neutrino physics, where I have developed and implemented cutting-edge hardware systems and conducted detailed physics analyses. From developing precision calibration systems for high-energy experiments to unravelling the mysteries of neutrino interactions, I have cultivated a diverse skill set that blends innovation, collaboration, and technical expertise.
My journey began with a strong foundation in theoretical physics, which evolved into a hands-on approach as I transitioned into experimental research during my PhD. Along the way, I have worked on advanced laser calibration systems, explored neutrino oscillations, and tackled the challenge of understanding matter-antimatter asymmetry. My commitment to excellence and curiosity-driven mindset drive me to continuously learn, adapt, and contribute meaningfully to every project I undertake.
Technical Skills:
Programming Languages : Python, C++, Java*, HTML5*, CSS*, SQL*
Frameworks & Libraries: TensorFlow, Keras, Pandas, Numpy, Tkinter etc.
Version Control Git, GitHub
Scientific Computing Tools ROOT, PyROOT, Geant4*, Fluka-Flair
Software for Documentation & Design LaTeX, Adobe Photoshop, Clip Studio Paint, Microsoft Office Suite
Operating Systems Linux, Windows
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Hardware & Instrumentation Experience:​
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Class 4 UV Laser operation, Laser test stands
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Hands-on Experience with High-voltage and Low-voltage equipment (2V to 100kV)
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Cryogenic systems (Liquid Argon and Nitrogen)
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MForce Mcode/TCP for motor control and automation
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Scintillating and wavelength-shifting materials
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Trigger modules, Trigger signal processing
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Temperature, Photon, and Proximity Sensors/Switches
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Particle Detector technology and Calibration systems
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Resistive Plate Chambers (RPCs)
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*Basic working knowledge
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Work Experience
Marie-Curie ESR/PhD student
University of Bern, Switzerland
April 2021 - Present
Work Experience: Detector Hardware, Software Development, and Data Analysis.
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I led the production and assembly of a UV Laser calibration system at the University of Bern, overseeing its electrical setup and integration at Fermilab. This work involved working with cryogenic systems (Liquid Argon), high-voltage and low-voltage equipment, Class 4 UV lasers, and sensor-trigger modules. I conducted system testing and calibration runs to optimize detector performance.
In addition to hardware, I developed expertise in electrical systems, sensors, and automation, creating scripts and interfaces for remote control of mechanical subsystems via servers. My data analysis work focused on studying neutrino interactions in the MicroBooNE detector, extracting cross-sections for the Charged Current (CC1p0π) channel from Run 1-5 data. This included managing large datasets, applying advanced statistical methods, optimizing event selection, and deriving key insights into neutrino interactions
Visiting researcher/ Specialist
Fermi National Accelerator Laboratory, USA
April 2023 - October 2024
Work Experience: Detector subsystem installation and operation Specialist.
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Installation and electrical integration of the UV Laser system into the Short Baseline Neutrino Near Detector (SBND), ensuring the system was fully documented and prepared for operational readiness. Additionally, I contributed to the assembly and operation of other detector subsystems, such as the Cosmic Ray Tagger (CRT). My work also included simulations and data analysis using advanced tools like LArSoft and FLUKA to support detector subsystem performance studies. Beyond SBND, I am actively engaged in analyzing MicroBooNE data from its 2015–2020 operations to extract meaningful physics results, advancing our understanding of neutrino interactions.
Visiting student
Indian Institute of Technology(IIT) Guwahati, India
December 2018 - March 2019
Study of Matter-Antimatter Asymmetry through Leptogenesis
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In this theoretical research project, I explored the connection between neutrino mass generation models and leptogenesis. The study focused on how the asymmetry between leptons and anti-leptons, generated through leptogenesis, translates into baryogenesis, providing an explanation for the matter-antimatter asymmetry observed in the universe. This work enhanced my understanding of fundamental particle physics concepts and their implications for cosmology.
Summer Internship
MCNS, Manipal University, India
June 2018 - August 2018
Neutrino Oscillation and Quantum Entanglement
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My work focused on deriving probability relations for neutrino oscillations considering neutrinos as entangled states, providing new insights into the intersection of quantum mechanics and particle physics. This research enhanced the understanding of neutrino behavior at the quantum level. Additionally, I presented my findings in a poster competition at the Manipal Academy of Higher Education, earning third place recognition for my contributions.
Summer Internship
TIFR-IICHEP Campus, India
May 2018 - June 2018
RPC installation in mICAl
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I gained practical experience with the mini-ICAL detector, focusing on its functionality and operation. I actively contributed to the fabrication and installation of Resistive Plate Chambers (RPCs), playing a key role in the detector's development and assembly. Additionally, I performed data analysis using ROOT, advancing my skills in detector performance evaluation and event reconstruction.