X‐ray excited luminescence spectroscopy of barium fluorohalides
- M. Crawford, L. Brixner, K. Somaiah
- Physics
- 15 October 1989
Photostimulated luminescence (PSL) phosphors, such as BaFBr:Eu, are currently used in x‐ray screens for digital medical imaging. There is, however, little known about the mechanistic details…
Thermo luminescence characteristics of MgB4O7,MgB4O7:Mn and MgB4O7:Cu phosphors
- M. R. Rao, B. Rao, N. Rao, K. Somaiah, K. Murthy.
- Physics
- 2009
The thermoluminescence (TL) characteristics of gamma irradiated MgB 4 O 7 , MgB 4 O 7 :Mn and MgB 4 O 7 :Cu phosphors have been studied in the present paper. These phosphors arc tried as candidates…
Elasticity studies of RE-Ba-Cu-O high-Tc superconductors
- P. V. Reddy, S. Shekar, K. Somaiah
- Physics
- 1 September 1994
Ionic conductivity of BaFCl
- K. Somaiah, V. Babu
- Chemistry
- 1 May 1983
The ionic conductivity of undoped and doped BaFCl single crystals is measured. In BaFCl, the measurements are performed parallel and perpendicular to the crystallographic c-axis. Incorporation of…
Comparative Studies on the Thermoluminescent Properties of Sintered Pellets of Natural and Synthetic CaF2 for UV Dosimetry
- Shoichi Nakamura, T. Munemura, K. Somaiah, K. Inabe
- Materials Science
- 1 September 1999
The phototransferred thermoluminescence (PTTL) of sintered pellets of natural CaF 2 from Brazil is compared with that of CaF 2 doped with Ce 3+ and/or Dy 3+ . It is shown that the excitation spectrum…
Optically stimulated luminescence in Gd-doped fluoroperovskites for color center lasers
- K. Somaiah, M. Narayana
- Environmental ScienceOther Conferences
- 19 November 1993
Optically stimulated luminescence (OSL) of gamma-irradiated undoped KMgF3 showed emission bands at 464 and 534 nm. Incorporation of Gd resulted in new emission bands around 275 and 310 nm. In RbMgF3…
Applicability in Dosimetry of Thermoluminescent Li2B407 Doped with Cu or Eu Impurities
- C. Furetta, C. Sanipoli, A. Scacco, K. Somaiah
- Materials Science
- 1 June 1996
Thermoluminescence properties of Li 2 B 4 O 7 polycrystalline powder undoped and doped with Cu or Eu impurities are investigated. Glow curves of β irradiated samples are recorded and the dependences…
Thermoluminescence and defects of Sr1−xEuxF2+x solid electrolytes
- T. Sharma, Messina Giovanni, K. Somaiah
- Materials Science
- 15 January 1995
Thermoluminescence characteristics of MgB 4 O 7 , MgB 4 O 7 :Mn and MgB 4 O 7 :Cu phosphors
- M. R. Rao, B. Rao, N. Rao, K. Somaiah, K. Murthy.
- Physics
- 1 June 2009
The thermoluminescence (TL) characteristics of gamma irradiated MgB4O7, MgB4O7:Mn and MgB4O7:Cu phosphors have been studied in the present paper. These phosphors are tried as candidates for PDP panel…
A study of variational iteration method for solving various types of problems
- E. Rama, K. Somaiah, K. Sambaiah
- Mathematics
- 2021
This paper presents the application of He’s Variational Iteration Method for various types of problems. This method is applied to find successive approximate solutions of first order differential…
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