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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

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

High Energy Physics - Phenomenology · Physics 2021-09-15 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

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

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 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

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

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

The relatively large measured value of $\theta_{13}$ has opened up the possibility of determining the neutrino mass hierarchy through earth matter effects. Amongst the current accelerator-based experiments only NOvA has a long enough…

High Energy Physics - Phenomenology · Physics 2015-06-12 Anushree Ghosh , Tarak Thakore , Sandhya Choubey

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 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

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

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

India-based Neutrino Observatory (INO) is a planned neutrino experiment to be build up in southern part of India.The INO observatory will host a 51 kton Iron Calorimeter (ICAL) detector to detect atmospheric neutrinos. Resistive Plate…

Instrumentation and Detectors · Physics 2014-11-24 Md. Naimuddin , Daljeet Kaur , Purnendu Kumar , Ankit Gaur , Praveen Kumar , Md. Hasbuddin , Swati Mishra , Ashok Kumar

The proposed ICAL experiment at INO aims to identify the neutrino mass hierarchy from observations of atmospheric neutrinos, and help improve the precision on the atmospheric neutrino mixing parameters. While the design of ICAL is primarily…

High Energy Physics - Phenomenology · Physics 2015-06-22 Moon Moon Devi , Tarak Thakore , Sanjib Kumar Agarwalla , Amol Dighe

We determine the sensitivity to neutrino oscillation parameters from a study of atmospheric neutrinos in a magnetised detector such as the ICAL at the proposed India-based Neutrino Observatory. In such a detector that can {\em separately}…

High Energy Physics - Phenomenology · Physics 2017-03-08 Lakshmi S. Mohan , D. Indumathi

Non-standard neutrino interactions (NSI) involved in neutrino propagation inside Earth matter could potentially alter atmospheric neutrino fluxes. In this work, we look at the impact of these NSI on the signal at the ICAL detector to be…

High Energy Physics - Phenomenology · Physics 2016-01-27 Sandhya Choubey , Anushree Ghosh , Tommy Ohlsson , Deepak Tiwari

Atmospheric neutrinos travel very long distances through earth matter. It is expected that the matter effects lead to significant changes in the neutrino survival and oscillation probabilities. Initial analysis of atmospheric neutrino data…

High Energy Physics - Phenomenology · Physics 2022-09-07 Mohammad Nizam , Jaydeep Datta , Ali Ajmi , S. Uma Sankar
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