Journals

     

    2020


  1. "A Cryogenic Front-End Preamplifier Operating at 120 K for Bolometric Detector",
    A. Reza, V. Vatsa, M. S. Pose, A. Mazumdar, A. Garai, H. Krishnamoorthy, G. Gupta, V. Nanal, R. G. Pillay, A. Shrivastava, J Low Temp Phys (2020)
  2. "Thermal neutron-induced γ-ray background in 124Sn",
    G. Gupta, H. Krishn amoorthy, A. Garai, A. Mazumdar, V. Nanal, A. Shrivastava, R. G. Pillay, Applied Radiation and Isotopes 158 (2020), 108923

     

    2019


  3. "Studies on β <--> α transition in Sn and Sn-rich alloys for a cryogenic tin bolometer",
    A Mazumdar, A Garai, H Krishnamoorthy, G Gupta, A Reza, A Thamizhavel, V Nanal, R G Pillay and A Shrivastava, Materials Research Express 6 (2019) 076521 , doi:10.1088/2053-1591/ab13c1
  4. "Study of γ-ray background from cosmic muon induced neutrons",
    H. Krishnamoorthy, G. Gupta, A. Garai, A. Mazumdar, A. Reza, S. Pal, S. Pethuraj, V. Nanal, A. Shrivastava, and R.G. Pillay, Eur. Phys. J. A (2019) 55 : 136 , doi:10.1140/epja/i2019-12822-3
  5. "Study of the effect of external noise pickups on the performance of a cryogenic bolometer",
    A. Garai, A. Reza, A. Mazumdar, H. Krishnamoorthy, G. Gupta, M. S. Pose, S. Mallikarjunachary, V. Nanal, R. G. Pillay, S. Ramakrishnan, Rev. Sci. Instrum. 90 (2019) 096104
  6. "Systematic Studies of a Sapphire Bolometer with Phonon Pulses in the Temperature Range of 10-100 mK",
    A. Garai, A. Mazumdar, A. Reza, H. Krishnamoorthy, G.Gupta, V. Nanal, R. G. Pillay, S. Ramakrishnan, J Low Temp Phys (2019), doi:10.1007/s10909-019-02266-8

     

    2017


  7. "Is neutrino its own antiparticle?",
    V. Nanal, Current Science 112 , 1375 (2017)
  8. "New limit for the half-life of double beta decay of 94 Zr to the first excited state of 94Mo",
    N. Dokania, V. Nanal, G. Gupta, S. Pal, R. G. Pillay, P. K. Rath, V.I. Tretyak, A. Garai, H. Krishnamoorthy, C. Ghosh, P. K. Raina and K. G. Bhushan, Eur. Phys. J. A (2017) 53: 74 DOI: 10.1140/epja/i2017-12266-9

     

    2016


  9. "Development of NTD Ge Sensors for Superconducting Bolometer"
    A.Garai, S.Mathimalar,V.Singh, N.Dokania,V.Nanal, R.G Pillay, S.Ramakrishnan, A.Shrivastava, K.C.Jagadeesan. S.V.Thakare.
    Journal of Low Temp. 10.1007/s10909-015-1379-6

     

    2015


  10. "Estimation of low energy neutron flux (En≤15 MeV) in India-based Neutrino Observatory cavern using Monte Carlo techniques"
    N. Dokania, V. Singh, S. Mathimalar, A. Garai , V. Nanal, R. G. Pillay and K. G. Bhushan, Journal of Instrumentation 10 (2015) T12005.
  11. "Preliminary study of feasibility of an experiment looking for excited state double beta transitions in Tin",
    Soumik Das, S. K. Ghorui, P.K.Raina, A.K.Singh, P.K.Rath, F.Cappella, R.Cerulli, M.Laubenstein, P.Belli, R.Bernabei, Nucl. Inst. Meth. A 797 (2015) 130.
  12. "Specific heat of Teflon, Torlon-4203 and Torlon-4301 in the range of 30 - 400 mK",
    V. Singh, A. Garai, S. Mathimalar, N. Dokania, V. Nanal, R.G. Pillay, S. Ramakrishnan, Cryogenics 67 (2015) 15.
  13. "Characterization of neutron transmutation doped (NTD) Ge for low temperature sensor development",
    S. Mathimalar, V. Singh, N. Dokania et al., Nucl. Inst. Meth. B 345 (2015) 33.
  14. "Study of radioactive impurities in Neutron Transmutation doped Germanium",
    S. Mathimalar, N. Dokania, V. Singh et al., Nucl. Inst. Meth. A 774 (2015) 68.

     

    2014


  15. "Search for neutrinoless double beta decay in 124Sn",
    V. Nanal, Eur. Phy. J. Conf. 66 (2014) 08005.
  16. "Study of neutron-induced background and its effect on the search of neutrinoless double beta decay in 124Sn", N. Dokania, V. Singh, S. Mathimalar, C. Ghosh, V. Nanal, R.G. Pillay, S. Pal, K.G. Bhusan, A. Shrivastava, Journal of Instrumentation 9 (2014) P11002.
  17. "Characterization and modeling of a low background HPGe detector" ,
    N. Dokania, V. Singh, S. Mathimalar, V. Nanal, S. Pal, R.G. Pillay, Nucl. Inst. Meth. A 745 (2014) 119.
  18. "Heat capacity Setup for Superconducting Bolometer Absorbers below 400mK",
    V. Singh, S. Mathimalar, N. Dokania, V. Nanal, R.G. Pillay, S. Ramakrishnan, Journal of Low Temp. Phys. 175 (2014) 604.

     

    2013


  19. "Cryogen Free Dilution Refrigerator for Bolometric Search of Neutrinoless Double Beta Decay (0νββ) in 124Sn"
    V. Singh, S. Mathimalar, N. Dokania, V. Nanal, R.G. Pillay, S. Ramakrishnan, Pramana 81 (2013) 71.

 

 

                                    Refereed Conference Proceedings

     

    2019


  1. "Muon Induced neutron measurement setup at TIFR",
    H. Krishnamoorthy et. al., Proceedings of the Prospects in Neutrino Physics (NuPhys2018), [arXiv:1903.09988v1]

     

    2016


  2. "Study of Radiation Background for TIN.TIN",
    N. Dokania et al.,Proceedings of the 10th International Workshop on Neutrino-Nucleus Interactions in Few-GeV Region (NuInt15), JPS Conf. Proc. 12, 010044 (2016)

     

    2015


  3. "Neutrinoless Double Beta Decay and Nuclear Matrix Elements",
    P. K. Raina, The 50th Rencontres de Moriond EW Interactions and Unified Theories, La Thuile, Aosta valley, Italy, March 14th-21st, 2015

     

    2014


  4. "Radiation Background Studies for 0νββ decay in 124Sn",
    N. Dokania et. al., Proceedings of the Prospects in Neutrino Physics (NuPhys2014), QMUL 2014, edited by F. Di Lodovico and S. Pascoli, eConf C141215, 78 (2014) [arXiv:1504.05433]

  5. "Development of NTD Ge sensors for low temperature thermometry"
    S. Mathimalar et al., International Workshop on Low Temperature Electronics 2014, DOI:10.1109/WOLTE.2014.6881014.

    2011


  6. "Development of Cryogenic Bolometer for 0νββ in 124Sn",
    V. Singh, G. Yashwant, S. Mathimalar, Neha Dokania, V. Nanal, R.G. Pillay and V.M. Datar, AIP Conf. Proc. 1405 (2011)334.
  7. "Double Beta Decay Experiments",
    Vandana Nanal, AIP Conf. Proc. 1405 (2011) 289.

 

 

                                    DAE Conference Proceedings

     

    2019


  1. "Measurement of fast neutron induced (n,p) reactions on Sn isotopes",
    Rebecca Pachuau, H. Krishnamoorthy, A. Mazumdar, V. Nanal, S. V. Suryanarayana, B. K. Nayak, Laxman Danu, Y. Sawant, S. Bishnoi, T. Patel and I. Pasha
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 64 (2019), 359
  2. "Study of long-lived activities from fast neutron-induced reactions in tin-bismuth alloys",
    A. Mazumdar, R. Pachuau, V. Vatsa, H. Krishnamoorthy, A. Garai, A. Reza, V. Nanal, R. G. Pillay, A. Shrivastava and A. Thamizhave
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 64 (2019), 264
  3. "Estimation of carrier concentration of a NTD Ge from the resistivity measurement at 4K",
    V. Vatsa, A. Reza, S. Saraf, A, Mazumdar, A. Garai, H. Krishnamoorthy, V. Nanal, R. G. Pillay, A. Shrivastava
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 64 (2019), 980
  4. "Bolomeeter pulse analysis using optimal filter",
    A. Garai, V. Vatsa, A. Mazumdar, A. Reza, H. Krishnamoorthy, G. Gupta, V. Nanal and R. G. Pillay
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 64 (2019), 982
  5. "A low noise high gain differential amplifier for bolometer detector",
    A. Reza, V. Vatsa, M. S. Pose, A. Mazumdar, A. Garai, H. Krishnamoorthy, G. Gupta, R. Pachuau, V. Nanal and R. G. Pillay
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 64 (2019), 938
  6. "Study of neutron production from stopping muons",
    H. Krishnamoorthy, G. Gupta, A. Garai, A. Mazumdar, A. Reza, V. Vatsa, R. Pachuau, S. Pal, V. Nanal, R. G. Pillay and A. Shrivastava
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 64 (2019), 872

    2018


  7. "The neutron induced gamma-ray background in 124Sn"
    G. Gupta,H. Krishnamoorthy,A. Garai,A. Mazumdar,V. Nanal,A. Shrivastava,R.G. Pillay
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 63 (2018), 232
  8. "Design and development of a front-end preamplifier for bolometric detector",
    A. Reza,A. Garai,A. Mazumdar,V. Vatsa,H. Krishnamoorthy,G. Gupta,M.S. Pose,S. Mallikarjunachary,V. Nanal,R.G. Pillay
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 63 (2018), 1124
  9. "A pulse height analysis technique for cryogenic bolometers",
    A. Garai,A. Mazumdar,A. Reza,H. Krishnamoorthy,G. Gupta,V. Nanal,R.G. Pillay
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 63 (2018), 1140
  10. "Modeling of an electrically cooled HPGe detector",
    G. Gupta,H. Krishnamoorthy,A. Garai,A. Mazumdar,A. Reza,V. Nanal,R.G. Pillay
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 63 (2018), 1142
  11. "Muon Induced Neutron measurement setup at TIFR (MINT)",
    H. Krishnamoorthy,G. Gupta,A. Garai,A. Mazumdar,A. Reza,S. Pal,V. Nanal,R.G. Pillay,A. Shrivastava
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 63 (2018), 1146H. Krishnamoorthy,G. Gupta,A. Garai,A. Mazumdar,A. Reza,S. Pal,V. Nanal,R.G. Pillay,A. Shrivastava
  12. "Assessment of borated rubber for neutron shield",
    H. Krishnamoorthy,G. Gupta,A. Garai,A. Mazumdar,S. Pal,V. Nanal,R.G. Pillay,A. Shrivastava
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 63 (2018), 1148
  13. "Radiopurity studies of tin-lead and tin-bismuth alloys for the development of a cryogenic bolometer",
    A. Mazumdar,G. Gupta,A. Garai,H. Krishnamoorthy,A. Reza,V. Nanal,R. G. Pillay,A. Shrivastava,A. Thamizhavel
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 63 (2018), 1152

     

    2017


  14. "Radiopurity study of CsI and CsI(Tl) detectors for the mini-DINO"
    G. Gupta,H. Krishnamoorthy ,A. Garai,A. Mazumdar,V. Nanal,R.G. Pillay,S. Saha,S. Ghosh,S.G. Singh,Shashwati Sen,S.C. Gadkari
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 62 (2017), 998
  15. "Radiopurity studies of indium-doped tin alloys for TIN.TIN",
    A. Mazumdar,G. Gupta,J. Raval,A. Garai,H. Krishnamoorthy,V. Nanal,R.G. Pillay,A. Shrivastava,A. Thamizhavel,R. Mondal
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 62 (2017), 1118

     

    2016


  16. "Study of radioactive impurities in NTD Ge sensors for mK thermometry"
    A. Garai, G. Gupta , H. Krishnamoorthy, N. Dokania, V. Nanal, R. G. Pillay , A. Shrivastava , K.C. Jagadeesan and S.V. Thakare
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 61 (2016), 1068
  17. "Estimation of Neutron flux in TIFR Low background Experimental Setup (TiLES)",
    Harisree Krishnamoorthy, A. Garai, G. Gupta, N. Dokania, V. Nanal, R. G.Pillay and A. Shrivastava
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 61 (2016), 1014
  18. "Improvements to Tifr Low background Experimental Setup (TiLES)",
    G. Gupta , N. Dokania, H. Krishnamoorthy, A. Garai, C. Ghosh , M.S. Pose, V. Nanal and R.G. Pillay
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 61 (2016), 1026

     

    2015


  19. "Estimation of thermal neutron flux from natZr activity",
    Ghnashyam Gupta, Abhijit Garai, Neha Dokania, S. Mathimalar, V. Nanal, R.G. Pillay, A. Shrivastava, K.C. Jagadeesan and S.V. Thakare
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 60 (2015), 914

     

    2014


  20. "Simulation studies of Neutron-Induced Background for 0νββ decay in 124Sn from underground rock activity at INO",
    N. Dokania, V. Singh, S. Mathimalar, C. Ghosh, K.G. Bhushan, S. Pal, V. Nanal and R.G. Pillay

    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 59 (2014), 162
  21. "Sensitivity of ββ decay experiment of natural tin using HPGe Detector"
    Soumik Das, S. K. Ghorui, P. K. Raina, A. K. Singh, P. K. Rath, F. Capella, R. Cerulli, and V. Nanal

    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 59 (2014), 796
  22. "LN2-free HPGe detector for low background studies"
    N. Dokania, M.S. Pose, K.V. Anoop, C. Ghosh, V. Singh, S. Mathimalar, S. Pal, V. Nanal and R.G. Pillay
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 59 (2014), 828
  23. "Improvements to background level of the Low Background HPGe setup"
    N. Dokania, K.V. Anoop , M.S. Pose, C. Ghosh, V. Singh, S. Mathimalar, S. Pal, V. Nanal, and R.G. Pillay
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 59 (2014), 880

     

    2013


  24. "Study of Neutron-Induced Background in nat,124Sn and nat. Zr for Double Beta Decay"
    Neha Dokania, V. Singh, S. Mathimalar, C. Ghosh, N. Katyan, S. Pal, V. Nanal, A. Shrivastava, R. Palit and R.G. Pillay
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 58 (2013), 118
  25. "Defect studies of n-irradiated Ge samples"
    S. Mathimalar, V. Singh, N. Dokania, V. Nanal, R. G. Pillay, A. Shrivastava, V. M. Datar, S. Pal, K. C. Jagadeesan, D. Kanjilal, P. Maheshwari, S. Ojha, P. K. Pujari, and S. V. Thakare
    Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 58 (2013), 866

     

 

 

                                    Collaboration Notes

     

    2020


  1. "Study of impurities by neutron induced reactions ",
    Rebecca Pachuau , A. Mazumdar , H. Krishnamoorthy , A. Reza , V. Vatsa , S. Pal , V. Nanal

     


  2. "Estimation of thermal neutron fluence for AJ samples",
    Rebecca Pachuau , M. Tripathi , V. Vatsa, A. Mazumdar, H. Krishnamoorthy, A. Reza, V. Nanal

     


  3. "Performance of NTD Ge sensors with face contacts",
    V. Vatsa , A. Reza, A. Mazumdar , S. Mallikarjunachary , M. Pose, A. Garai , H. Krishnamoorthy, V. Nanal , R. G. Pillay

     

    2019


  4. "Modelling of electrically cooled HPGe detector",
    G. Gupta, H. Krishnamoorthy, A. Garai, A. Mazumdar, V. Nanal, R. G. Pillay

     

    2017


  5. "Study of the effect of external noise pickups on the performance of a cryogenic bolometer ",
    A. Garai, A. Reza, A. Mazumdar, H. Krishnamoorthy, G. Gupta, V. Nanal, R. G. Pillay and S. Ramakrishnan

     

    2017


  6. "Radiopurity Study of CsI and CsI(Tl) crystals",
    G. Gupta, H. Krishnamoorthy, A. Garai, A. Mazumdar, V. Nanal, R.G. Pillay, S. Saha, S. Ghosh, S.G. Singh, Shashwati Sen, S.C. Gadkari

     

    2016


  7. "Radiopurity of Ge",
    G. Gupta, H. Krishnamoorthy , M.S. Pose , V. Nanal and R.G. Pillay

     

    2015


  8. "Simulation studies for Tin Bolometer Array for Neutrinoless Double Beta Decay",
    V. Singh, N. Dokania, S. Mathimalar, V. Nanal, R.G. Pillay,
    arXiv:1408.4520, INO/NDBD/PHY/NOTE/2015-01.
  9. "Estimation of neutron dose from n-induced activity in natFe and natZr",
    Ghnashyam Gupta, Abhijit Garai, Neha Dokania, S. Mathimalar, V. Nanal, R.G. Pillay, A. Shrivastava, K.C. Jagadeesan, S.V. Thakare