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Progress Report on Nuclear Data Evaluation from Indian Institutions

This report outlines the collaborative efforts in nuclear data evaluation among various Indian institutions, including IIT Roorkee, M.M. University in Ambala, and the Homi Bhabha Centre in Mumbai. Key highlights include the publication of the A=222 mass chain and ongoing evaluations of A=139 and A=224 mass chains. Notably, students and researchers participated in workshops and evaluation activities to enhance the ENSDF database. Funding from IAEA and NDPCI has supported these activities, which contribute to the comprehensive understanding of nuclear decay data.

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Progress Report on Nuclear Data Evaluation from Indian Institutions

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  1. Progress report from the Indian Nuclear Data CentreA. K. JAINIndian Institute of Technology RoorkeeSukhjeet SinghM.M. University, AmbalaParesh JoshiHomiBhabha Centre (TIFR), Mumbai

  2. ENSDF evaluators in India • Roorkee group: A.K. Jain, Sukhjeet Singh, Paresh Joshi. • Working independently: S.K. Basu - VECC GopalMukherjee - VECC MohiniGupta - Manipal • Expected to join: SudebBhattacharya - SINP

  3. Mass Chain Published • The A=222 mass chain has been published SukhjeetSingh et al.Nuclear Data Sheets 112, 2715 (2011), November 2011

  4. Mass Chains Submitted for Reviewfrom the ICTP workshop • Sukhjeet Singh, Monika and Neha Sharma participated in the workshop and did a part of the evaluation work for A=211 mass chain.

  5. Mass Chains Submitted to Dr. B. Singh • Two nuclides namely 215Ac and 215FR were assigned to Roorkee students during the VECC workshop. One of them 215Ac has already been submitted to Dr. B. Singh and other 215FR, is ready.

  6. A=139 Mass Chain • This work is now coming to completion. Paresh Joshi is the main evaluator assisted by Sukhjeet Singh. Out of 16 nuclides, 15 are done except Pm. • Balraj Singh, A.K. Jain and J. Tuli are also participating in it. • An experiment was conducted arising out of this evaluation. A report will be presented by Paresh Joshi.

  7. A=224 is under progress • There are total of 10 nuclides and three nuclides namely 224At, 224Bi, 224Th have been updated. Out of these three nuclides, 224At has been included in the ENSDF database. • Evaluation ofremaining nuclides is going. We are planning to submit this evaluation by the end of May-2013

  8. M.M. University, Ambala • The data evaluation activity at the M. M. University, Mullana has been going on in collaboration with IIT Roorkee. • One research grant from IAEA has been received and a project fellow has been appointed in this project to further strengthen the data evaluation activity at MMU, Mullana.

  9. Gopal Mukherjee • Contribution to the CRP of “Updated Decay Data Library for Actinides” • Evaluation of the Decay data on 233U • Evaluation of the Decay data on 229Th

  10. S.K. Basu • "Mass Cain Evaluation for A = 95", Swapan Kr. Basu, Gopal Mukherjee and A.A. Sonzogni, Journal of the Korean Physical Society, Vol. 59, No. 2, pp. 1518-1520 (2011) • "Nuclear Data Sheets for A = 150", S.K. Basu and A.A. Sonzogni, Nuclear Data Sheets (2013)-to be published

  11. Funding from the Nuclear Data Physics Centre of India, D.A.E., Mumbai • Funding for Data evaluation work is now being released by NDPCI. • Roorkee center also has a grant and a project fellow has recently been appointed. • An ENSDF training workshop was recently held at VECC, Kolkata, which was sponsored by NDPCI. It was hugely successful. • Gopal Mukherjee, the convener, will report its outcome.

  12. THANK YOU

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