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The proposed 50 kt Iron Calorimeter (ICAL) detector at the India-based Neutrino Observatory (INO) aims to detect atmospheric muon neutrinos and antineutrinos separately in the multi-GeV range of energies and over a wide range of path…

High Energy Physics - Phenomenology · Physics 2021-10-19 Anil Kumar , Sanjib Kumar Agarwalla

Atmospheric neutrinos offer the possibility of exploring the internal structure of Earth. This information is complementary to the traditional probes of seismic and gravitational studies. While propagating through Earth, the multi-GeV…

High Energy Physics - Phenomenology · Physics 2024-02-01 Anil Kumar , Anuj Kumar Upadhyay , Sanjib Kumar Agarwalla , Amol Dighe

In this thesis, experimental and physics simulation studies are performed in the context of the proposed 50 kt Iron Calorimeter (ICAL) detector at the India-based Neutrino Observatory (INO). ICAL would detect atmospheric muon neutrinos and…

High Energy Physics - Phenomenology · Physics 2025-09-25 Anil Kumar

Atmospheric neutrinos probe the interior of Earth using weak interactions, and provide information complementary to that of gravitational and seismic measurements. While passing through Earth, multi-GeV neutrinos encounter matter effects…

High Energy Physics - Phenomenology · Physics 2026-05-06 Anuj Kumar Upadhyay , Anil Kumar , Sanjib Kumar Agarwalla , Amol Dighe

The interior of Earth's core can be explored using weak interactions of atmospheric neutrinos. This would complement gravitational and seismic measurements, paving the way for multimessenger tomography of Earth. Oscillations of atmospheric…

High Energy Physics - Phenomenology · Physics 2023-08-28 Anuj Kumar Upadhyay , Anil Kumar , Sanjib Kumar Agarwalla , Amol Dighe

The upcoming 50 kt magnetized iron calorimeter (ICAL) detector at the India-based Neutrino Observatory (INO) is designed to study the atmospheric neutrinos and antineutrinos separately over a wide range of energies and path lengths. The…

Instrumentation and Detectors · Physics 2017-05-10 The ICAL Collaboration , Shakeel Ahmed , M. Sajjad Athar , Rashid Hasan , Mohammad Salim , S. K. Singh , S. S. R. Inbanathan , Venktesh Singh , V. S. Subrahmanyam , Shiba Prasad Behera , Vinay B. Chandratre , Nitali Dash , Vivek M. Datar , V. K. S. Kashyap , Ajit K. Mohanty , Lalit M. Pant , Animesh Chatterjee , Sandhya Choubey , Raj Gandhi , Anushree Ghosh , Deepak Tiwari , Ali Ajmi , S. Uma Sankar , Prafulla Behera , Aleena Chacko , Sadiq Jafer , James Libby , K. Raveendrababu , K. R. Rebin , D. Indumathi , K. Meghna , S. M. Lakshmi , M. V. N. Murthy , Sumanta Pal , G. Rajasekaran , Nita Sinha , Sanjib Kumar Agarwalla , Amina Khatun , Poonam Mehta , Vipin Bhatnagar , R. Kanishka , A. Kumar , J. S. Shahi , J. B. Singh , Monojit Ghosh , Pomita Ghoshal , Srubabati Goswami , Chandan Gupta , Sushant Raut , Sudeb Bhattacharya , Suvendu Bose , Ambar Ghosal , Abhik Jash , Kamalesh Kar , Debasish Majumdar , Nayana Majumdar , Supratik Mukhopadhyay , Satyajit Saha , B. S. Acharya , Sudeshna Banerjee , Kolahal Bhattacharya , Sudeshna Dasgupta , Moon Moon Devi , Amol Dighe , Gobinda Majumder , Naba K. Mondal , Asmita Redij , Deepak Samuel , B. Satyanarayana , Tarak Thakore , C. D. Ravikumar , A. M. Vinodkumar , Gautam Gangopadhyay , Amitava Raychaudhuri , Brajesh C. Choudhary , Ankit Gaur , Daljeet Kaur , Ashok Kumar , Sanjeev Kumar , Md. Naimuddin , Waseem Bari , Manzoor A. Malik , Jyotsna Singh , S. Krishnaveni , H. B. Ravikumar , C. Ranganathaiah , Swapna Mahapatra , Saikat Biswas , Subhasis Chattopadhyay , Rajesh Ganai , Tapasi Ghosh , Y. P. Viyogi

Atmospheric neutrinos, through their weak interactions, can serve as an independent tool for exploring the internal structure of Earth. The information obtained would be complementary to that provided by seismic and gravitational…

High Energy Physics - Phenomenology · Physics 2025-01-15 Anuj Kumar Upadhyay , Anil Kumar , Sanjib Kumar Agarwalla , Amol Dighe

Observing matter effects in atmospheric neutrinos travelling through the entire mantle and core of the Earth is a promising way of enhancing our understanding of Earth's density structure. In that context we study the prospects of Earth…

High Energy Physics - Phenomenology · Physics 2023-09-25 Deepak Raikwal , Sandhya Choubey

Sensitivity of the magnetised Iron CALorimeter (ICAL) detector at the proposed India-based Neutrino Observatory (INO) to invisible decay of the mass eigenstate $\nu_3$ using atmospheric neutrinos is explored. A full three-generation…

High Energy Physics - Phenomenology · Physics 2018-02-28 Sandhya Choubey , Srubabati Goswami , Chandan Gupta , S. M. Lakshmi , Tarak Thakore

The India-based Neutrino Observatory (INO) is a proposed underground facility located in India that will primarily house the magnetised Iron CALorimeter (ICAL) detector to study atmospheric neutrinos produced by interactions of cosmic rays…

High Energy Physics - Experiment · Physics 2022-10-20 D. Indumathi

In this paper, we present a study to measure the differences between the atmospheric neutrino and anti-neutrino oscillations in the Iron-Calorimeter detector at the India-based Neutrino Observatory experiment. Charged Current $\nu_{\mu}$…

High Energy Physics - Experiment · Physics 2017-06-07 Daljeet Kaur , Zubair Ahmad Dar , Sanjeev Kumar , Md. Naimuddin

Atmospheric neutrinos provide a unique avenue to explore the internal structure of Earth based on weak interactions, which is complementary to seismic studies and gravitational measurements. In this work, we demonstrate that the atmospheric…

High Energy Physics - Phenomenology · Physics 2023-08-28 Anuj Kumar Upadhyay , Anil Kumar , Sanjib Kumar Agarwalla , Amol Dighe

The proposed magnetized Iron CALorimeter detector (ICAL) to be built in the India-based Neutrino Observatory (INO) laboratory aims to study atmospheric neutrinos and its properties such as precision measurements of oscillation parameters…

High Energy Physics - Phenomenology · Physics 2023-11-23 R. Kanishka , D. Indumathi , Lakshmi S. Mohan , V. Bhatnagar

The India-based Neutrino Observatory (INO) will host a 50 kt magnetized iron calorimeter (ICAL) detector that will be able to detect muon tracks and hadron showers produced by Charged-Current muon neutrino interactions in the detector. The…

High Energy Physics - Experiment · Physics 2015-06-22 Daljeet Kaur , Md. Naimuddin , Sanjeev Kumar

Neutrinos can serve as a complementary and independent tool to gravitational and seismic studies in exploring the interior of Earth, thanks to their unique properties: extremely low interaction cross sections and flavor oscillations. With…

High Energy Physics - Phenomenology · Physics 2025-10-08 Krishnamoorthi J , Anuj Kumar Upadhyay , Anil Kumar , Sanjib Kumar Agarwalla

The magnetised Iron Calorimeter detector at the India-based Neutrino Observatory (INO) has a unique feature to identify the neutrinos and antineutrinos on an event by event basis. This feature can be harnessed to detect the differences…

High Energy Physics - Experiment · Physics 2020-04-03 Zubair Ahmad Dar , Daljeet Kaur , Sanjeev Kumar , Md. Naimuddin

The magnetised iron calorimeter (ICAL) detector proposed at the India-based Neutrino Observatory will be a 51 kton detector made up of 151 layers of 56 mm thick soft iron with 40 mm air gap in between where the RPCs, the active detectors,…

High Energy Physics - Phenomenology · Physics 2023-05-16 Honey Khindri , D. Indumathi , Lakshmi S. Mohan

The study has been carried out on the prospects of probing the sterile neutrino mixing with the magnetized Iron CALorimeter (ICAL) at the India-based Neutrino Observatory (INO), using atmospheric neutrinos as a source. The so-called 3~$+$~1…

High Energy Physics - Phenomenology · Physics 2017-05-29 S. P. Behera , Anushree Ghosh , Sandhya Choubey , V. M. Datar , D. K. Mishra , A. K. Mohanty

Atmospheric neutrino experiments can determine the neutrino mass hierarchy for any value of $\delta_{CP}$. The Iron Calorimeter (ICAL) detector at the India-based Neutrino Observatory can distinguish between the charged current interactions…

Instrumentation and Detectors · Physics 2015-11-03 Ali Ajmi , Abhish Dev , Mohammad Nizam , Nitish Nayak , S. Uma Sankar

The magnetised Iron CALorimeter detector (ICAL), proposed to be built at the India-based Neutrino Observatory (INO), is designed to study atmospheric neutrino oscillations. The ICAL detector is optimized to measure the muon momentum, its…

Instrumentation and Detectors · Physics 2015-06-19 Animesh Chatterjee , Meghna K. K. , Kanishka Rawat , Tarak Thakore , Vipin Bhatnagar , R. Gandhi , D. Indumathi , N. K. Mondal , Nita Sinha
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