Radiation Dosimetry
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Recent papers in Radiation Dosimetry
In almost every single application of ionising radiation, the accurate determination of absorbed radiation energy is of great importance. Radiation sensitive gels were first proposed for non-destructive and non-invasive measurements of... more
Mineral radioactivity is due to alpha, beta and gamma radiation from the unstable isotope in the composition. Gross alpha and beta activity concentration in ground water from solid mineral producing areas of Enugu State has been... more
Prostate volume changes due to edema occurrence during transperineal permanent brachytherapy should be taken under consideration to ensure optimal dose delivery. Available edema models, based on prostate volume observations, face several... more
Searching for mutations in the heart of Chernobyl, site of history's worst nuclear disaster.
Aim Data was collected to establish local Diagnostic Reference Levels (DRLs) for the CT component of our most common SPECT/CT studies. Methods 432 SPECT/CT scans were analysed from Dec 2014 - Dec 2015. CT dose values of CTDIVol (mGy) and... more
Purpose: LIAC â and NOVAC are two mobile linear accelerators dedicated to intraoperative radiation therapy (IORT), generating electron beams in the energy range of 3-12 MeV. Due to high dose-per-pulse (up to 70 mGy per pulse), in 2003 the... more
Diagnostic X-ray examinations play an important role in the health care of the population. These examinations may involve significant irradiation of the patient and probably represent the largest manufactured source of radiation exposure... more
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V1.4 [14/04/2014]
V1.3 [09/03/2014]
V1.2 [27/02/2014]
V1.1 [19/02/2014]"
V1.4 [14/04/2014]
V1.3 [09/03/2014]
V1.2 [27/02/2014]
V1.1 [19/02/2014]"
Тестові завдання з дисциплін "Радіаційна екологія" і "Радіаційна географія" для студентів-геоекологів і географів Львівського національного університету імені Івана Франка.
Intisari-Brakiterapi implan merupakan salah satu terapi Low Dose Rate (LDR) pada kasus kanker kelenjar prostat. Penelitian ini menggunakan perhitungan dengan metode Monte Carlo N-Particle (MCNP) untuk menghitung interaksi foton dengan... more
Курс лекцій з дисципліни "Радіаційна екологія" для студентів-геоекологів Львівського національного університету імені Івана Франка. Лекція 6. Радіаційна ситуація в Україні
In 1994, within a Technical Co-operation Project with the International Atomic Energy Agency, the Institute of Public Health Bucharest received a Harshaw 6600 TLD System, with the aim to replace the film-badge by TLD cards for the... more
Proccedings of the International Symposium on Solid State Dosimetry, Volume 2. 2016
Les applications de l’énergie nucléaire sont diverses dans un grand nombre d’activités comme l’industrie, la médecine,... Parmi les rayonnements utilisés dans le traitement industriel, les rayons gamma trouvent des applications... more
IAEA Conference One Decade After Chernobyl, Session 3, page 104
1.1 General survey It is customary to regard nuclear physics as the field of study that includes the structure of atomic nuclei, the reactions that take place between them, and the techniques, both experimental and theoretical, that shed... more
Abstracts submitted to the ISSSD 2017
Santo Domingo, Dominican Republic
Santo Domingo, Dominican Republic
Naturally occurring radio nuclides (226 Ra, 232 Th and 40 K) were measured in soil samples collected from twelve oil fields and their host communities in Ogba/Egbema/Ndoni Local Government Area (ONELGA) of Rivers State using gamma... more
Radionuclides are naturally present throughout all environments, in varying amounts in air, water, plants, soil, rocks and etc. Naturally – occurring radionuclide’s are mainly derived from three separate decay chains (238U, 235U, and... more
1. Paparan Kemampuan Sinar γ atau X menimbulkan ionisasi di udara dalam volume tertentu dm dQ dQ = Jumlah pasang ion yang terbentuk dm = elemen massa dari volume tertentu Satuan Paparan Roentgen ; lambang R 1 R = besar paparan yang... more
A new technique was introduced in this study to utilize the prompt gamma rays, that generated from the fission process, in gamma irradiation experiments. The method de- pends on utilizing the difference of the attenuation effect of water... more
ANYBODY CAN DO IT VIA YOUR EUPHORIC IMAGINATION, WHICH DOES CONTROL MATTER, AS IS QUITE OBVIOUS. WE CAN MAKE ENTIRE COMMUNITIES EUPHORIC YA’LL ARE GOING TO WAKE UP TO THIS AT SOME POINT I GUARAN GODDAMN TEE IT!!! SO, NATURE IS... more
Mineral radioactivity is due to alpha, beta and gamma radiation from the unstable isotope in the composition. Gross alpha and beta activity concentration in ground water from solid mineral producing areas of Enugu State has been... more
Single grain OSL has become a widely used approach in Quaternary geochronology. However, the origins of De distributions and the sources of variation in individual dose estimates are still poorly understood. The amount of scatter in these... more
In-extenso papers published on the ISSSD 2017 proccedings
Scientific views on EMF radiation dosimetry and models increasingly suggest that even a tiny increase in the incidence of diseases resulting from exposure to EMF radiation could have broad implications for public health, social accounting... more
The activity concentrations of some soil samples in the environment collected from different locations of Aurangabad were determined by using gamma ray spectrometry system. In this work we determined the radioactivity of the soil... more
In-extenso papers published on the ISSSD 2017 proccedings
AND, IS MORE PROOF THAT WE ARE MADE FROM DARKNESS
CARBON 60 IS A BUCKY BALL AKA FULLERINE
60 CARBON ATOMS
CARBON 60 IS A BUCKY BALL AKA FULLERINE
60 CARBON ATOMS
This paper examines the process of gamma irradiation of plastic materials used as part of single-use disposable systems in the pharmaceutical and biotechnology sectors, with a focus on validation requirements. Single-use disposable... more
In-extenso papers published on the ISSSD 2017 proccedings
The aim of this study was to compare the energy dependence of Radio-Photoluminescent Glass Dosimeter (RPLGD) with thermoluminescent LiF:Mg,Ti (TLD-100) and Optically stimulated luminescent (Al2O3:C) dosimeters. In this work, a Monte Carlo... more
A feasibility study of total body irradiation (TBI) using tomotherapy (TTBI) at Liverpool Cancer Therapy Centre was undertaken, using phantom-based dosimetry. TBI is used to kill malignant white blood cells in leukaemia patients. Unlike... more
This paper reports on an investigation into the optically stimulated luminescence (OSL) properties of several known thermoluminescent materials, namely LiF:Mg,Ti, Li2B4O7:Cu, CaSO4:Tm, and CaF2:Mn. Samples were irradiated to air doses of... more
Dose escalation in radiation therapy has led to increased control rates with some clinical trial evidence that rectal toxicity may be reduced when using intensity-modulated radiotherapy (IMRT) over 3D conformal radiotherapy (3DCRT) for... more