Clean city - Green city - zero waste Vatakara

‘Clean City - Green City- Zero waste Vadakara’ project was implemented during 2016- 17 at Vadakara municipality. This project emphasizes on the scientific aspect of waste management and public involvement programmes. Under this project bio- degradable and non- degradable waste management, awareness classes, waste processing units, material recovery facility centre, household waste management, production and marketing of eco- friendly products were implemented

Mass Hierarchy Determination via future Atmospheric Neutrino Detectors

We study the problem of determination of the sign of Delta m^2_{31}, or the neutrino mass hierarchy, through observations of atmospheric neutrinos in future detectors. We consider two proposed detector types : (a) Megaton sized water Cerenkov detectors, which can measure the survival rates of nu_\mu + \bar{\nu}_\mu and nu_e + \bar{\nu}_e and (b) 100 kton sized magnetized iron detectors, which can measure the survival rates of \nu_\mu and \bar{\nu}_\mu. For energies and path-lengths relevant to atmospheric neutrinos, these rates obtain significant matter contributions from P_{\mu e}, P_{\mu \mu} and P_{ee}, leading to an appreciable sensitivity to the hierarchy. We do a binned \chi^2 analysis of simulated data in these two types of detectors which includes the effect of smearing in neutrino energy and direction and incorporates detector efficiencies and relevant statistical, theoretical and systematic errors. We also marginalize the \chi^2 over the allowed ranges of neutrino parameters in order to accurately account for their uncertainties. Finally, we compare the performance of both types of detectors vis a vis the hierarchy determination.Comment: 36 pages, 13 figures, revised version accepted in Physical Review

हमारे साहित्यकार: राजर्षि टंडन

हमारे साहित्यकार: राजर्षि टंड

प्लेटिनम जयंती हॉल का उद्घाटन

प्लेटिनम जयंती हॉल का उद्घाट

संस्थान की गतिविधियों में हिन्दी

संस्थान की गतिविधियों में हिन्द

सस्ंथान की गतिविधियों में हिंदी

सस्ंथान की गतिविधियों में हिंद

राजभाषा कार्यान्वयन की गतिविधियाँ

राजभाषा कार्यान्वयन की गतिविधिया

नव वर्ष समारोह 2019

नव वर्ष समारोह 201