نتایج جستجو برای: thermoluminescence dosimetry

تعداد نتایج: 8971  

Journal: :Journal of plant physiology 2010
Bin Cai Aihong Zhang Zhipan Yang Qingtao Lu Xiaogang Wen Congming Lu

Rubisco activase plays an important role in the regulation of CO(2) assimilation. However, it is unknown how activase regulates photosystem II (PSII) photochemistry. To investigate the effects of Rubisco activase on PSII photochemistry, we obtained transgenic tobacco (Nicotiana tabacum) plants with 50% (i7), 25% (i28), and 5% (i46) activase levels as compared to wild type plants by using a gene...

Journal: :Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2012
A T Abdul Rahman R P Hugtenburg Siti Fairus Abdul Sani A I M Alalawi Fatma Issa R Thomas M A Barry A Nisbet D A Bradley

We investigate the ability of high spatial resolution (∼120 μm) Ge-doped SiO2 TL dosimeters to measure photoelectron dose enhancement resulting from the use of a moderate to high-Z target (an iodinated contrast media) irradiated by 90 kVp X-rays. We imagine its application in a novel radiation synovectomy technique, modelled by a phantom containing a reservoir of I2 molecules at the interface o...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشکده علوم پایه 1389

چکیده ندارد.

Journal: :international journal of nano dimension 0
j. taghavian department of physics, faculty of science, i.h.u tehran. p. hossein khani department of physics, faculty of science, i.h.u tehran.

in this scientific research zns nanoparticle was synthesized via precipitation method. two samples were synthesized by this method. the nanoparticle was characterized by xrd techniques, and the size and kind of crystallinity were identified by x-ray diffraction pattern as well. the size measurement has been done by using scherrer's equation. the average sizes of nanoparticles in two sample...

Journal: :Radiation Protection Dosimetry 2006

Journal: :Journal of Polymer Science Part A-2: Polymer Physics 1970

Journal: :Journal of the Korea Academia-Industrial cooperation Society 2014

2017
Daniel Taussky Levon Igidbashian David Donath Dominic Béliveau-Nadeauv Renée X. Larouche Yanick Hervieux Guila Delouya

PURPOSE To analyze intraoperative (IO) dosimetry using transrectal ultrasound (TRUS), performed before and after prostate low-dose-rate brachytherapy (LDR-BT), and compare it to dosimetry performed 30 days following the LDR-BT implant (Day 30). MATERIAL AND METHODS A total of 236 patients underwent prostate LDR-BT using 125I that was performed with a three-dimensional TRUS-guided interactive ...

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