Results 91 to 100 of about 5,051 (266)

Simultaneous Double Dose Measurements Using TLD-100H

Crystals
Thermoluminescent dosimeters (TLD) and optically stimulated luminescent dosimeters (OSLD) are practical, accurate, and precise tools for point dosimetry in medical physics applications.
Giuseppe Stella, Antouman Sallah, Rosaria Galvagno, Alessia D’Anna, Anna Maria Gueli   +4 more
doaj   +1 more source

Evaluation of radiation exposure from fluoroscopic examination in small animal veterinary staff using thermoluminescent dosimeters

Veterinární Medicína, 2019
The purpose of this study was to evaluate the occupational radiation exposure levels of veterinary staff during fluoroscopic examination using thermoluminescent dosimeters (TLDs).
Jeongsu An, Sohee Lim, Seunghee Lee, Hyeona Kim, Kyungjun Min, Youngkwon Cho, Kichang Lee   +6 more
doaj   +1 more source

Different germanium dopant concentration and the thermoluminescence characteristics of flat Ge-doped optical fibres [PDF]

, 2017
The influence of elevated germanium concentration on the thermoluminesence characteristics of a novel form of fabricated flat optical fibre was examined. All the samples were irradiated with two nominal photon energies (6 MV and 10 MV) and 1.25 MeV gamma
Ahmad Fadzil, Muhammad Safwan, Bradley, David Andrew, Mohd Noor, Noramaliza, Ung, Ngie Min   +3 more
core  

Investigation of Natural Effective Gamma Dose Rates case study: Ardabil Province in Iran [PDF]

Gamma rays pose enough energy to form charged particles and adversely affect human health. Since, the external exposure of human beings to natural environmental gamma radiation normally exceeds that from all man-made sources combined, natural background ...
A Bozkurt, F Bouzarjomeheri, F Saghatchi, FH Al-Ghorabie, FS Al-Saleh, H Ahmadi, H Arvela, JS Hughes, JU Ahmed, L Rybach, M Bahreini Tosi, M Charles, M Pollycove, M Sohrabi, MB Tavakoli, MT Bahreini Tousi, MT Bahreini Tousi, S Hazrati, S Hazrati, S Selvasekarapandian   +19 more
core   +3 more sources

Investigation of TLD-700 energy response to low energy x-ray encountered in diagnostic radiology

Open Physics, 2016
The aim of thiswork is to study the energy dependence of thermoluminescent dosimeter (TLD-700) for low energy X-ray beams encountered in conventional diagnostic radiology. In the first step, we studied some characteristics (reproducibility and linearity)
Herrati Ammar, Bourouina Mourad, Khalal-Kouache Karima   +2 more
doaj   +1 more source

Optimizing Analysis of the Radiographic Image and Entrance Surface Dose Using Computed Radiography in Chest Examination [PDF]

, 2018
This research has conducted about exposure factor variation analysis examination of the thorax surface dose and image noise in radiography. Do 10 (ten) times the exposure in the thorax phantom with various exposure factor such as 50 kV- 8 mAs, 50 kV-
Ambarsari, T. (Tri), Apriantoro, N. H. (Nursama), Purwantiningsih, P. (Purwantiningsih), Santoso, B. (Budi)   +3 more
core  

P0004-1 quick look [PDF]

The P0004-1 'Seeds in Space' experiment consisted of six sealed aluminum canisters which contained tomato seeds and a variety of other seeds for the study of space radiation effects on the seeds. The seeds were contained in cloth bags. Interspersed among

core   +1 more source

PRODUÇÃO DE DOSÍMETROS TERMOLUMINESCENTES À BASE DE MgB4O7: Dy e MgB4O7:Tm

Eclética Química, 2018
The thermoluminescent dosimetry (TL) is a well-established technique for the detection of ionizing radiation in hospitals, clinics, and industrial establishments where there is the need to quantify the radiation.
Luiza Freire de Souza, Divanízia N. Souza   +1 more
doaj   +1 more source

Environmental dosimetry in northwest Patagonia using LiF:Mg,Cu,P: Analysis of reproducibility, sensitivity, and fading changes over time

Radiation Protection and Environment
The environmental radiation dose depends on many factors, which have to be taken into account when monitoring programs are implemented. The aim of this study was to analyze the fading, reproducibility, and sensitivity changes over time in LiF:Mg,Cu,P ...
Pablo Andres
doaj   +1 more source

LDEF: Dosimetric measurement results (AO 138-7 experiment) [PDF]

One of the objectives of the AO 138-7 experiment on board the Long Duration Exposure Facility (LDEF) was a total dose measurement with Thermo Luminescent Detectors (TLD 100).
Bourrieau, J.
core   +1 more source