Energy Dependent Effective Atomic Number Calculation for Newly Developed 2-Acrylamido-2-methyl propane Sulfonic Acid Polymer Gel Dosimeter
نویسندگان
چکیده
منابع مشابه
Reactivity ratio estimation for 2-acrylamido-2-methylpropane sulfonic acid (AMPS)/AAm and AMPS/AAc copolymers: A comparative experimental study
Water-soluble polymers have been used for a wide variety of applications due to their versatility. Watersoluble polymers are found in many different industries including agriculture, food, plastics, pulp and paper, mining, petroleum, textiles, and waste water treatment. Often, they are used as both processing aids and components of final products. Addition of water-soluble polymers to industria...
متن کاملVerification of dose rate and energy dependence of MAGICA polymer gel dosimeter with electron beams
Background: The purpose of this study was to evaluate the dependency of MAGICA polymer gel dosimeter response (R2) on different electron energies as well as on different mean dose rate for a standard clinically used linear accelerator. Materials and Methods: The sensitivity of the dosimeter was represented by the slope of calibration curve in the linear region measured for each modalit...
متن کامل{[2-Methyl-2-(phenoxymethyl)propane-1,3-diyl]bis(oxy)}dibenzene
The title compound, C23H24O3, was obtained in a one-step (60% yield) synthesis from 1,1,1-tris(hydroxymethyl)ethane. It features a tripodal ligand capable of complexing metal centres. One of the three conformations involving the methyl group, the central C-C bond and the phenoxy substituents is antiperiplanar while the two others are synclinal [the corresponding C-C-C-O torsion angles are -174....
متن کاملBasic investigation on performance of low-density polymer gel dosimeter
Background: In this study a series of basic dosimetric properties of a low-density (LD) gel dosimeter are investigated. The dose response is studied regarding to linearity, sensitivity, dose-rate and energy dependence as well as lung tissue equivalence. Materials and Methods: The LD gel was made by mixing the polymer gel with expanded polystyrene spheres. Energy dependence was studied...
متن کاملSynthesis and in Vitro Characterization of Hydroxypropyl Methylcellulose-graft-poly (acrylic Acid/2-acrylamido-2-methyl-1-propanesulfonic Acid) Polymeric Network for Controlled Release of Captopril.
A super-absorbent hydrogel was developed by crosslinking of 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS) and acrylic acid with hydroxypropyl methylcellulose (HPMC) for controlled release drug delivery of captopril, a well known antihypertensive drug. Acrylic acid and AMPS were polymerized and crosslinked with HPMC by free radical polymerization, a widely used chemical crosslinking method...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Asian Journal of Chemistry
سال: 2017
ISSN: 0970-7077,0975-427X
DOI: 10.14233/ajchem.2017.20424