Sökning: onr:"swepub:oai:DiVA.org:su-179516" > Monte Carlo dosimet...
Fältnamn | Indikatorer | Metadata |
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000 | 03551naa a2200433 4500 | |
001 | oai:DiVA.org:su-179516 | |
003 | SwePub | |
008 | 200309s2020 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1795162 URI |
024 | 7 | a https://doi.org/10.1080/09553002.2020.17216062 DOI |
040 | a (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Czub, Joanna4 aut |
245 | 1 0 | a Monte Carlo dosimetry using Fluka code and experimental dosimetry with Gafchromic EBT2 and XR-RV3 of self-built experimental setup for radiobiological studies with low-energy X-rays |
264 | c 2020-02-04 | |
264 | 1 | b Informa UK Limited,c 2020 |
338 | a print2 rdacarrier | |
520 | a Purpose: The aim of this research was to simulate self-built experimental setup for radiobiological research using X-ray diffraction C-tech tube and PW 3830 generator (PANalytical, Netherlands) and to calculate absorbed dose and to compare it with experimental dose measurements. The maximum X-ray energy was 60 keV.Materials and methods: Petri dish was specially adapted to hold biological cells during the irradiation process. Rotation of Petri dish ensured radiation homogeneity and effectiveness of rotation process was confirmed using EBT2 Gafchromic film. Monte Carlo simulation using Fluka 2011 2c.4 was used to model the setup and to calculate dose absorbed by live cells. The EBT2 and XR-RV3 Gafchromic films were used to estimate relative experimental absorbed dose.Results: The radiation homogeneity provided values with maximum deviation equal to +/- 3.5% from the average value and the absorbed dose rate was 0.9 Gy/min using simulation process and 1 Gy/min or 0.8 Gy/min using experimental methods (XR-RV3 and EBT2 Gafchromic film, respectively). All dose rate values show metrological compatibility.Conclusions: Influence of specially constructed Petri dish on absorbed dose was determined using simulations that showed that low-energy photons, emitted as characteristic line from borosilicate glass forming component of Petri dish, were source of increase in dose absorbed by cells. This experimental setup will be used to conduct radiobiological research. | |
650 | 7 | a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Radiologi och bildbehandling0 (SwePub)302082 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Radiology, Nuclear Medicine and Medical Imaging0 (SwePub)302082 hsv//eng |
653 | a Monte Carlo simulation | |
653 | a low-energy X-ray | |
653 | a radiobiological research | |
653 | a Petri dish | |
653 | a EBT2 and XR-RV3 films | |
700 | 1 | a Braziewicz, Janusz4 aut |
700 | 1 | a Wasilewski, Adam4 aut |
700 | 1 | a Wysocka-Rabin, Anna4 aut |
700 | 1 | a Wołowiec, Paweł4 aut |
700 | 1 | a Wójcik, Andrzeju Stockholms universitet,Institutionen för molekylär biovetenskap, Wenner-Grens institut,Jan Kochanowski University, Poland4 aut0 (Swepub:su)anwoj |
710 | 2 | a Stockholms universitetb Institutionen för molekylär biovetenskap, Wenner-Grens institut4 org |
773 | 0 | t International Journal of Radiation Biologyd : Informa UK Limitedg 96:6, s. 718-733q 96:6<718-733x 0955-3002x 1362-3095 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-179516 |
856 | 4 8 | u https://doi.org/10.1080/09553002.2020.1721606 |
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