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  1. No Access

    Article

    Photoluminescence, thermally stimulated luminescence and electron paramagnetic resonance studies of U6+ doped BaSO4

    U6+ doped BaSO4 samples were synthesized by precipitation route. PL, TL and EPR investigations of γ and self α irradiated samples were carried out. PL spectra of these samples give structured bro...

    M K BHIDE, T K SESHAGIRI, SASHIKALA OJHA, S V GODBOLE in Bulletin of Materials Science (2014)

  2. No Access

    Article

    Thermally stimulated luminescence and photoluminescence investigations of Eu3+ and Eu2+ doped SrBPO5

    Thermally stimulated luminescence (TSL) investigations of SrBPO5:Eu3 + and SrBPO5:Eu2 + phosphors were carried out in the temperature range of 300–650 K. In order to characterize the phosphors, X-ray diffraction ...

    MITHLESH KUMAR, T K SESHAGIRI, S V GODBOLE in Bulletin of Materials Science (2013)

  3. No Access

    Article

    Thermally stimulated luminescence and electron paramagnetic resonance studies of Eu3+-doped yttrium borate

    Thermally stimulated luminescence (TSL) and electron paramagnetic resonance (EPR) studies were carried out on gamma-irradiated europium-doped yttrium borate samples in the temperature range 300-600 K. TSL stud...

    M. Anitha, Manoj Mohapatra, R. M. Kadam, T. K. Seshagiri… in Journal of Materials Research (2006)

  4. No Access

    Article

    TSL and EPR studies of SrBPO5 doped with CeO2 and co-doped with CeO2 and Sm2O3

    Thermally stimulated luminescence (TSL) and electron paramagnetic resonance (EPR) investigations were carried out on gamma irradiated SrBPO5 samples doped with CeO2 and co-doped with CeO2 and Sm2O3. On gamma-irra...

    Mithlesh Kumar, R. M. Kadam, T. K. Seshagiri… in Journal of Radioanalytical and Nuclear Che… (2005)

  5. No Access

    Article

    TSL and EPR studies of SrBPO5 doped with CeO2and co-doped with CeO2 and Sm2O3

    Thermally stimulated luminescence (TSL) and electron paramagnetic resonance (EPR) investigations were carried out on gamma irradiated SrBPO5 samples doped with CeO2 and co-doped with CeO2 and Sm2O3. On gamma-irra...

    Mithlesh Kumar, R. M. Kadam, T. K. Seshagiri… in Journal of Radioanalytical and Nuclear Che… (2004)

  6. No Access

    Article

    Thermally stimulated luminescence and electron paramagnetic resonance studies on uranium doped calcium phosphate

    Thermally stimulated luminescence (TSL) and electron paramagnetic resonance (EPR) studies on uranium doped calcium phosphate yielded mechanistic information on the observed glow peaks at 365, 410 and 450 K. TS...

    V. Natarajan, T. K. Seshagiri… in Journal of Radioanalytical and Nuclear Che… (2003)

  7. No Access

    Article

    Radiation effects in plutonium and carbonate co-doped calcium hydroxy apatite: An EPR study

    Electron paramagnetic resonance studies were conducted on synthetic calcium hydroxy apatite samples co-doped with 239Pu and carbonate ion. These investigations were carried out to assess the self-irradiation effe...

    V. Natarajan, T. K. Seshagiri… in Journal of Radioanalytical and Nuclear Che… (2003)

  8. No Access

    Article

    Electron paramagnetic resonance, photo-acoustic spectroscopy and thermally stimulated luminescence for identification of thermally stimulated processes in gamma-irradiated LaBa2F7

    Thermally stimulated luminescence (TSL), electron paramagnetic resonance (EPR) and photo-acoustic spectroscopy (PAS) techniques were used to investigate the radiation induced centers in polycrystalline LaBa2F7 co...

    V. Natarajan, T. K. Seshagiri, R. M. Kadam… in Journal of Radioanalytical and Nuclear Che… (2002)

  9. No Access

    Article

    Radiation stabilization of U5+ in CaO matrix and its thermal stability: Electron paramagnetic resonance and thermally stimulated luminescence studies

    Electron paramagnetic resonance (EPR) evidence is presented for the radiation stabilization of pentavalent uranium in CaO matrix. From the theoretical predictions ofg value for U5+ in axial symmetries, it was con...

    V Natarajan, T K Seshagiri, M D Sastry in Pramana (1996)

  10. No Access

    Article

    Internal irradiation effects in239Pu doped K2Ca2(SO4)3): EPR, TSL and PAS investigations

    The electron/hole trapped centres created during internal irradiation in239Pu doped K2Ca2(SO4)3 were investigated using electron paramagnetic resonance (EPR), thermally stimulated luminescence (TSL) and photoacou...

    T K Seshagiri, V Natarajan, A R Dhobale, M D Sastry in Pramana (1996)

  11. No Access

    Article

    Thermally stimulated luminescence and electron paramagnetic resonance studies on uranium doped K2Ca2(SO4)3

    Thermally stimulated luminescence (TSL) studies of gamma-irradiated uraniumdoped K2Ca2(SO4)3 revealed two glow peaks around 400 K and 435 K. Electron paramagnetic resonance (EPR) studies carried out on these samp...

    T K Seshagiri, V Natarajan, M D Sastry in Pramana (1995)

  12. No Access

    Article

    Role of radical ions in the thermally stimulated luminescence of uranium doped BaCO3 system

    Electron paramagnetic resonance (EPR) studies of γ-irradiated uranium doped BaCO3 have shown the formation of CO3 −, CO2 −, O3 − and O2 − ions. Thermally stimulated luminescence (TSL) glow curves of the γ-irradia...

    V. Natarajan, T. K. Seshagiri, A. G. Page in Journal of Radioanalytical and Nuclear Che… (1994)

  13. No Access

    Article

    Thermally stimulated luminescence and electron paramagnetic resonance studies of actinide doped calcium chloro phosphate

    Electron paramagnetic resonance [EPR] and thermally stimulated luminescence [TSL] studies were conducted on self [α]-irradiated239Pu doped calcium chloro phosphate andγ-irradiated239Pu/238UO 2 ...

    T K Seshagiri, V Natarajan, M D Sastry in Pramana (1992)

  14. No Access

    Article

    Electron paramagnetic resonance and thermally stimulated luminescence studies of uranyl doped calcium sulphate

    Electron paramagnetic resonance (EPR) and thermally stimulated luminescence (TSL) studies were conducted onγ-irradiated CaSO4:UO 2 2+ to elucidate the role of ...

    T K Seshagiri, V Natarajan, A G I Dalvi, M D Sastry in Pramana (1989)