Zobrazeno 1 - 10
of 83
pro vyhledávání: '"R.K. Kher"'
Autor:
Munish Kumar, R.K. Kher, Shivanand Chaurasia, D.S. Munda, A.K. Poswal, G. Chourasiya, L. J. Dhareshwar
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 595:395-400
Measurement of X-ray flux from laser-produced plasmas has always been important for several applications of the laser-plasma X-ray source. A CaSO 4 :Dy thermo-luminescent dosimeter (TLD) in powder form has been used in experiments reported in this pa
Publikováno v:
Journal of Luminescence. 128:1673-1678
ZnAl 2 O 4 :Tb phosphor was prepared by combustion synthesis. ZnAl 2 O 4 :Tb exhibits three thermally stimulated luminescence (TSL) peaks around 150, 275 and 350 °C. ZnAl 2 O 4 :Tb exhibits optically stimulated luminescence (OSL) when stimulated wit
Publikováno v:
Radiation Measurements. 43:291-294
LiAlO 2 : Mn / Ce phosphor was prepared by combustion synthesis. LiAlO 2 : Mn exhibits two thermoluminescence (TL) peaks around 150 and 320 ∘ C while LiAlO 2 : Ce exhibits TL peaks around 170 and 280 ∘ C . PL emission of LiAlO 2 : Mn consists of
Autor:
R.K. Kher, S. P. Agarwal, D. N. Sharma, Munish Kumar, G. Sahani, P. K. Dash Sharma, Bibekananda Mishra, Kanta Chhokra
Publikováno v:
Journal of Applied Clinical Medical Physics
Bhabha Atomic Research Centre, Mumbai, India designed and developed a telecobalt unit, Bhabhatron‐II. In this paper, the results pertaining to radiation safety of the indigenously developed Bhabhatron‐II telecobalt unit are reported. The various
Publikováno v:
IndraStra Global.
LiAlO(2) : Mn/Ce/Tb phosphors were prepared by combustion synthesis. LiAlO(2) : Mn exhibits two thermally stimulated luminescence (TSL) peaks around 150 and 320 degrees C, while LiAlO(2) : Ce/Tb exhibits TSL peaks around 170 and 280. C. Photoluminesc
Publikováno v:
Radiation Protection Dosimetry. 32:127-130
The CaSO 4 : Dy thermoluminescence dosemeter (TLD) badge designed for individual monitoring could also be used for environmental monitoring. A method is proposed to estimate the ambient dose equivalent, H*(10) from environmental radiation using a lin
Publikováno v:
Radiation Protection Dosimetry. 30:179-185
The salient features of this device are ability to withstand high temperature, thermal insulation, optical transparency, and rigidity. An improved TLD card consisting of indigenously manufactured 0.4 mm thick CaSO 4 : Dy Teflon tape and the new antib
Publikováno v:
Radiation Protection Dosimetry.
CaSO 4 :Dy Teflon thermoluminscence dosemeters have been fabricated indigenously in continuous tape form. TL response of the tape dosemeters to β and γ radiations has been studied as a function of the dosemeter thickness to arrive at its optimum va
Publikováno v:
Radiation Protection Dosimetry.
A procedure for providing a conservative estimate of the limiting quantity, H E ? the effective dose equivalent for photons originating from the posterior side of the human body (PA direction) in addition to AP and lateral irradiation is proposed. Th
Publikováno v:
Journal of Physics D: Applied Physics. 41:025402
Thermoluminescence (TL), electron spin resonance (ESR) and x ray diffraction studies of CaSO4 : Dy phosphor subjected to post preparation high temperature treatment were carried out. Analysis of the TL glow curve indicated that the dosimetric glow pe