Journal of Radiological Protection最新文献

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Consideration of the conversion factor from air dose rates to individual external dose per hour after the Fukushima accident-individual external dose measurements of a TEPCO employee in Fukushima prefecture over a 9 year period. 考虑福岛事故后从空气剂量率到每小时个人体外剂量的换算系数 - 对福岛县东京电力公司一名员工在 9 年期间的个人体外剂量进行测量。
IF 1.4 4区 环境科学与生态学
Journal of Radiological Protection Pub Date : 2024-08-07 DOI: 10.1088/1361-6498/ad5f36
Toshihiro Ueno, Toshiaki Ishii, Keizo Uchiyama, Tadahiko Ando, Motofumi Saisu, Koichi Takizawa, Yuji Endo
{"title":"Consideration of the conversion factor from air dose rates to individual external dose per hour after the Fukushima accident-individual external dose measurements of a TEPCO employee in Fukushima prefecture over a 9 year period.","authors":"Toshihiro Ueno, Toshiaki Ishii, Keizo Uchiyama, Tadahiko Ando, Motofumi Saisu, Koichi Takizawa, Yuji Endo","doi":"10.1088/1361-6498/ad5f36","DOIUrl":"10.1088/1361-6498/ad5f36","url":null,"abstract":"<p><p>The accident at Fukushima Daiichi Nuclear Power Plant (FDNPP) in 2011 resulted in the dispersion of radioactive materials throughout the surrounding area and an increase in the air dose rate was even confirmed in Fukushima City, which is located approximately 60 km northeast of FDNPP. A Tokyo Electric Power Company (TEPCO) Holdings employee, who has lived and worked in Fukushima City since the FDNPP accident, measured individual external doses, GPS data, and his activities in Fukushima Prefecture over a 9 year period beginning in 2014. This data provides valuable information about the area. The data show the following results. (i) Comparison of the air dose rate at the home location to the individual external dose per hour at the home shows that the average conversion factor has increased over the 9 years and exceeded 0.3 since 2019, indicating an overall relatively good correlation. (ii) Individual external doses measured in the office on the fourth floor of a concrete structure in Fukushima City have not changed significantly from 2014 to 2022, when air dose rates showed a decrease. (iii) Outdoor individual external doses, such as those measured when commuting on foot, have a relatively strong correlation with air dose rates from airborne monitoring with the conversion factor of about 0.6. The conversion factor do not differ significantly from 2014 to 2022.In this study, the individual external dose data is applicable to the TEPCO measurer and is not necessarily representative of all residents of Fukushima City. However individual external dose data for 9 consecutive years will be useful for estimating individual external doses from air dose rates, and estimating annual additional exposure doses, if even some of them are applicable to similar life patterns and lifestyles.</p>","PeriodicalId":50068,"journal":{"name":"Journal of Radiological Protection","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141535801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Numerical assessment of induced electric fields in a worker's hand with commonly used metallic implants under exposure to low frequency magnetic fields. 在低频磁场作用下,对工人手部植入常用金属植入物的感应电场进行数值评估。
IF 1.4 4区 环境科学与生态学
Journal of Radiological Protection Pub Date : 2024-08-02 DOI: 10.1088/1361-6498/ad66dc
Gernot Schmid, Pia Schneeweiss, Rene Hirtl, Tobias Jhala, Theodoros Samaras
{"title":"Numerical assessment of induced electric fields in a worker's hand with commonly used metallic implants under exposure to low frequency magnetic fields.","authors":"Gernot Schmid, Pia Schneeweiss, Rene Hirtl, Tobias Jhala, Theodoros Samaras","doi":"10.1088/1361-6498/ad66dc","DOIUrl":"10.1088/1361-6498/ad66dc","url":null,"abstract":"<p><p>The European Union's Workers' Directive 2013/35/EU on the minimum health and safety requirements regarding the exposure of workers to electromagnetic fields specifies action levels (ALs) for external electric and magnetic fields, which should protect against induced tissue-internal electric field strength<i>E</i><sub>i</sub>above the exposure limit values, the latter being defined in order to prevent tissue stimulation at low frequencies. However, although 2013/35/EU explicitly calls for the protection of 'workers at particular risk' (including workers with metallic implants), the AL specified in the Directive have been derived under the assumption that there are no metallic parts present inside the body. Therefore, in the present work, we analysed the situation of a worker's hand and forearm bearing metallic implants (Herbert screw and volar radius plate) used for osteosynthesis after the most common bone fractures of the hand/forearm, exposed to low frequency magnetic fields. The uniform exposure of the whole hand and forearm as well as the exposure to a specific and widely used device, a deactivator for single-use labels of acousto-magnetic electronic article surveillance systems, were considered based on numerical computations using a high-resolution anatomical hand and forearm model. The results obtained indicated that the maximum induced electric field strength averaged in a volume of 2 mm × 2 mm × 2 mm cube was higher in the presence of the metallic implants by a factor of up to 4.2 for bone tissue and 2.3 for soft tissue compared with the case without an implant. Hence, it is obvious that the local induced electric field strengths may be substantially increased by the implants. The extent of this increase, however, is highly dependent on the implant's position inside the body, the implant's geometry, and the field distribution and orientation with respect to the anatomical structure and the implant.</p>","PeriodicalId":50068,"journal":{"name":"Journal of Radiological Protection","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141762188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
X-ray spectrometry for calculating conversion coefficients from air kerma to operational quantities in radiation protection. X 射线光谱法用于计算辐射防护中从空气开尔玛到操作量的转换系数。
IF 1.4 4区 环境科学与生态学
Journal of Radiological Protection Pub Date : 2024-08-02 DOI: 10.1088/1361-6498/ad6777
Johann Plagnard, Jérémie Lefèvre
{"title":"X-ray spectrometry for calculating conversion coefficients from air kerma to operational quantities in radiation protection.","authors":"Johann Plagnard, Jérémie Lefèvre","doi":"10.1088/1361-6498/ad6777","DOIUrl":"10.1088/1361-6498/ad6777","url":null,"abstract":"<p><p>This study explores the conversion coefficients from air kerma to operational quantities for radiation protection, using x-ray spectrometry for the narrow-beam qualities below 300 keV as defined by ISO 4037-1. By employing custom spectral correction algorithms combined with modern cadmium telluride (CdTe) semiconductor detectors, we effectively corrected spectral distortions caused by detection processes, ensuring more reliable measurements. These measurements are crucial for meeting radiation protection standards. The study also analyses the sources of uncertainty associated with the determination of conversion coefficients, thereby providing improved accuracy and reproducibility in photon dosimetry.</p>","PeriodicalId":50068,"journal":{"name":"Journal of Radiological Protection","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141762189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Transfer functions forQA/QBinternational regulatory limits for the safe transport of radioactive materials. 质量保证/质量控制国际放射性材料安全运输监管限制的转移功能。
IF 1.4 4区 环境科学与生态学
Journal of Radiological Protection Pub Date : 2024-07-26 DOI: 10.1088/1361-6498/ad6453
Thomas Frosio, Samuel Thomas, Janis Endres, Holger Eberhardt, Baptiste Louis, Tiberio Cabianca, Iain Brown, Matthew Foster, Nabil Menaa, Philippe Bertreix
{"title":"Transfer functions for<i>Q<sub>A</sub></i>/<i>Q<sub>B</sub></i>international regulatory limits for the safe transport of radioactive materials.","authors":"Thomas Frosio, Samuel Thomas, Janis Endres, Holger Eberhardt, Baptiste Louis, Tiberio Cabianca, Iain Brown, Matthew Foster, Nabil Menaa, Philippe Bertreix","doi":"10.1088/1361-6498/ad6453","DOIUrl":"10.1088/1361-6498/ad6453","url":null,"abstract":"<p><p>This paper presents a proposed revision of the International Atomic Energy Agency transport regulations, related to the<i>A</i><sub>1</sub>and<i>A</i><sub>2</sub>limit values used to determine the radioactive transport classification. Based on the '<i>Q</i>system', a novel methodology was introduced to derive<i>Q<sub>A</sub></i>and<i>Q<sub>B</sub></i>values related to scenarios involving external exposure from a distant source. These values are key parameters that respectively represent the total effective dose and total equivalent dose to the skin, from all primary and secondary particles contributing to radiation exposure. The International Working Group (WG<i>A</i><sub>1</sub>/<i>A</i><sub>2</sub>) is established and associated with the TRANSSC Technical Expert Group on Radiation Protection. A review of the<i>A</i><sub>1</sub>and<i>A</i><sub>2</sub>values is performed in response to identified limitations within the existing<i>Q</i>system. The followed approach is based on Monte Carlo simulations that enabled the development of transfer functions aimed at reducing computational time and increasing the flexibility of dose evaluations for any radionuclide with known particle emission spectra. This method allows updating the<i>Q<sub>A</sub></i>and<i>Q<sub>B</sub></i>values to account for future data evolutions (decay data, fluence-to-dose conversion coefficients) and standardizing the calculation of regulation limits across all referenced radionuclides and scenarios related to external exposure. The transfer functions are established using three Monte Carlo simulation codes-FLUKA, Geant4, and MCNP-and address the previous limitations of the '<i>Q</i>system', reflecting the latest International Commission for Radiation Protection recommendations and improvements in calculation techniques. The results of the WG show consistent agreement across the codes, with minor discrepancies observed at low primary energies due to statistical uncertainties and different handling of stopping power for electrons/positrons in the codes. This revised approach aligns with current standards and recommendations, ensuring that the radiological consequences of transport accidents are acceptable for the new<i>A</i><sub>1</sub>and<i>A</i><sub>2</sub>limits from a radiological protection perspective.</p>","PeriodicalId":50068,"journal":{"name":"Journal of Radiological Protection","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141635519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of radon mitigation methods: 10-year review. 氡减缓方法分析:10 年回顾。
IF 1.4 4区 环境科学与生态学
Journal of Radiological Protection Pub Date : 2024-07-25 DOI: 10.1088/1361-6498/ad58e8
E Kouroukla, T D Gooding, H S Fonseca
{"title":"Analysis of radon mitigation methods: 10-year review.","authors":"E Kouroukla, T D Gooding, H S Fonseca","doi":"10.1088/1361-6498/ad58e8","DOIUrl":"10.1088/1361-6498/ad58e8","url":null,"abstract":"<p><p>Exposure to the radon gas within a building can result in an increased risk of lung cancer. To minimise the health risk, indoor radon concentrations can be reduced using well-established mitigation methods. The performance of various radon reduction methods, their combination as well as other factors that can impact the efficiency of radon mitigation, were analysed using data collected from approximately 2800 dwellings that had installed radon mitigation techniques during the period 2007-2017. As demonstrated previously (Hodgson 2011), active methods are the most effective at reducing high concentrations of radon to below the Action and Target Levels (200 Bq m<sup>-3</sup>and 100 Bq m<sup>-3</sup>respectively). Reduction factors of up to 5.5 using single active methods and 8.3 using a combination of active methods were estimated in this study. For indoor radon levels greater than 1 000 Bq m<sup>-3</sup>, the Active Sump remained the most efficient technique, with the Active Underfloor Ventilation being the second most effective method. Passive methods alone or in combination with other passive methods offered moderate reductions at high radon concentration. Of the passive methods, Underfloor Ventilation was found to have the highest performance with a reduction factor of 1.8. The conclusions of this study should be used to update guidance for stakeholders including householders, contractors, radon awareness campaigns and the UKradon.org website.</p>","PeriodicalId":50068,"journal":{"name":"Journal of Radiological Protection","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141421687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Review of ethical values across the ICRP's system of radiological protection. 审查整个国际放射防护委员会系统的伦理价值观。
IF 1.4 4区 环境科学与生态学
Journal of Radiological Protection Pub Date : 2024-07-24 DOI: 10.1088/1361-6498/ad61f3
Nicole E Martinez, Friedo Zölzer
{"title":"Review of ethical values across the ICRP's system of radiological protection.","authors":"Nicole E Martinez, Friedo Zölzer","doi":"10.1088/1361-6498/ad61f3","DOIUrl":"10.1088/1361-6498/ad61f3","url":null,"abstract":"<p><p>In 2018, the International Commission on Radiological Protection (ICRP) released Publication 138, which highlights the ethical values foundational to the system of radiological protection. Additional work, both within and beyond the ICRP, has proposed or recommended ethical values associated with applications of the system in different areas, perhaps most notably in medical, veterinary, and environmental radiological protection. There are also existing ethical frameworks not specifically related to radiological protection that are nonetheless relevant to its practice; for example, the Beauchamp and Childress principles of biomedical ethics are of particular significance when it comes to medical uses of radiation and radioactivity. At first glance, it may seem as if there are unique or isolated sets of ethical values that need to be applied depending on the circumstance. Yet while each area of application will indeed have its own unique aspects and associated value judgements, there are consistent and complementary relationships between these ethical values. This paper reviews the work of the ICRP related to ethics, including brief historical context, and highlights the similarities and differences between sets of ethical values with emphasis on medical, veterinary, and environmental applications of radiological protection.</p>","PeriodicalId":50068,"journal":{"name":"Journal of Radiological Protection","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2024-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141591895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Efficacy of radiation attenuating caps in reducing radiation doses received at the cerebral level in interventional physicians: a systematic review. 辐射衰减帽在减少介入医生脑部接受的辐射剂量方面的功效:系统综述。
IF 1.4 4区 环境科学与生态学
Journal of Radiological Protection Pub Date : 2024-07-15 DOI: 10.1088/1361-6498/ad5e8e
Sergio Ramos-Avasola, Lusin Ponce, Karla Leon, Claudio Cuellar-Fritis, Marvin Querales
{"title":"Efficacy of radiation attenuating caps in reducing radiation doses received at the cerebral level in interventional physicians: a systematic review.","authors":"Sergio Ramos-Avasola, Lusin Ponce, Karla Leon, Claudio Cuellar-Fritis, Marvin Querales","doi":"10.1088/1361-6498/ad5e8e","DOIUrl":"10.1088/1361-6498/ad5e8e","url":null,"abstract":"<p><p><i>Background.</i>Anecdotal reports are appearing in the scientific literature about cases of brain tumors in interventional physicians who are exposed to ionizing radiation. In response to this alarm, several designs of leaded caps have been made commercially available. However, the results reported on their efficacy are discordant.<i>Objective.</i>To synthesize, by means of a systematic review of the literature, the capacity of decreasing radiation levels conferred by radiation attenuating devices (RADs) at the cerebral level of interventional physicians.<i>Methodology.</i>A systematic review was performed including the following databases: MEDLINE, SCOPUS, EBSCO, Science Direct, Cochrane Controlled Trials Register (CENTRAL), WOS, WHO International Clinical Trials Register, Scielo and Google Scholar, considering original studies that evaluated the efficacy of RAD in experimental or clinical contexts from January 1990 to May 2023. Data selection and extraction were performed in triplicate, with a fourth author resolving discrepancies.<i>Results.</i>Twenty articles were included in the review from a total of 373 studies initially selected from the databases. From these, twelve studies were performed under clinical conditions encompassing 3801 fluoroscopically guided procedures, ten studies were performed under experimental conditions with phantoms, with a total of 88 procedures, four studies were performed using numerical calculations with a total of 63 procedures. The attenuation and effectiveness of provided by the caps analyzed in the present review varying from 12.3% to 99.9%, and 4.9% to 91% respectively.<i>Conclusion.</i>RAD were found to potentially provide radiation protection, but a high heterogeneity in the shielding afforded was found. This indicates the need for local assessment of cap efficiency according to the practice.</p>","PeriodicalId":50068,"journal":{"name":"Journal of Radiological Protection","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141499463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Monitoring of surgical staff x-ray exposure in the operating room with DosiBadge. 使用 DosiBadge 监控手术室内手术人员的 X 射线照射情况。
IF 1.4 4区 环境科学与生态学
Journal of Radiological Protection Pub Date : 2024-07-12 DOI: 10.1088/1361-6498/ad5f37
Helene Clogenson, Charlotte De Marne, Katia Desplobain, Amélie Le Gouge, Marc Laffon, Serge Maia
{"title":"Monitoring of surgical staff x-ray exposure in the operating room with DosiBadge.","authors":"Helene Clogenson, Charlotte De Marne, Katia Desplobain, Amélie Le Gouge, Marc Laffon, Serge Maia","doi":"10.1088/1361-6498/ad5f37","DOIUrl":"10.1088/1361-6498/ad5f37","url":null,"abstract":"<p><p>Surgical procedures involving the use of x-rays in the operating room (OR) have increased in recent years, thereby increasing the exposure of OR staff to ionizing radiation. An individual dosimeter makes it possible to record the radiation exposure to which these personnel are exposed, but there is a lack of compliance in the wearing of these dosimeters for several practical reasons. This makes the dose results obtained unreliable. To try to improve the rate of dosimeter wearing in the OR, the Dosibadge project studied the association of the individual dosimeter with the hospital access badge, forming the Dosibadge. Through a study performed at the Tours University Hospital in eight different ORs for two consecutive periods of 3 months. The results show a significant increase in the systematic use of the dosimeter thanks to the Dosibadge, which improves the reliability of the doses obtained on the dosimeters and the monitoring of personnel. The increase is especially marked with clinicians. Following these results and the very positive feedback to this first single-centre study, we are then planning a second multicentre study to validate our proof of concept on different sites, with the three brands of individual dosimeters used in France i.e. dosimeters supplied by Dosilab; Landauer and IRSN.</p>","PeriodicalId":50068,"journal":{"name":"Journal of Radiological Protection","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141535802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of the performance of digital x-ray systems in pelvis radiography. 评估数字 X 射线系统在骨盆放射摄影中的性能。
IF 1.4 4区 环境科学与生态学
Journal of Radiological Protection Pub Date : 2024-07-10 DOI: 10.1088/1361-6498/ad5d79
Antonio Jreije, Leonid Krynke, Birutė Gricienė, Bernardas Rimkus, Jūratė Dementavičienė, Kirill Skovorodko
{"title":"Evaluation of the performance of digital x-ray systems in pelvis radiography.","authors":"Antonio Jreije, Leonid Krynke, Birutė Gricienė, Bernardas Rimkus, Jūratė Dementavičienė, Kirill Skovorodko","doi":"10.1088/1361-6498/ad5d79","DOIUrl":"10.1088/1361-6498/ad5d79","url":null,"abstract":"<p><p>The aim of this study was to investigate the performance of eight digital radiography systems and to optimise the dose-image quality relationship for digital pelvis radiography. The study involved eight digital radiography systems used for general examinations at Vilnius University Hospital Santaros Klinikos. An anthropomorphic pelvic phantom (CIRS, US) was used to simulate a patient undergoing clinical pelvis radiography. Dose quantities entrance surface dose, dose area product (DAP) and exposure parameters (kVp, mA, mAs) were measured and the effects on the images were evaluated, considering physical contrast to noise ratio (CNR) and observer-based evaluations as image quality metrics. Increasing the tube voltage by 5 kVp from standard protocol led to a reduction in radiation dose (DAP) by 12%-20% with a slight impact on image quality (CNR decreases by 2%-10%). There was an inter-observer variability in image rating across different equipment (kappa value between 0 and 0.3); however, both observers agreed that increasing kVp up to 85-90 kV had no effect on perceived image quality. The results indicate that optimisation strategies should be tailored specifically for each x-ray system since significant performance differences and wide variations in radiation dose exist across various digital radiography systems used in clinical settings. The use of high kVp can be used for dose optimisation in digital pelvis radiography without compromising image diagnostic accuracy.</p>","PeriodicalId":50068,"journal":{"name":"Journal of Radiological Protection","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141477811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Why do we study science and collaborate? Thoughts on present-day cooperations with scientists of Russia. 我们为什么要研究科学并开展合作?关于当今与俄罗斯科学家合作的思考。
IF 1.4 4区 环境科学与生态学
Journal of Radiological Protection Pub Date : 2024-07-03 DOI: 10.1088/1361-6498/ad5b68
Steven L Simon, André Bouville, F Owen Hoffman, Lynn R Anspaugh
{"title":"Why do we study science and collaborate? Thoughts on present-day cooperations with scientists of Russia.","authors":"Steven L Simon, André Bouville, F Owen Hoffman, Lynn R Anspaugh","doi":"10.1088/1361-6498/ad5b68","DOIUrl":"https://doi.org/10.1088/1361-6498/ad5b68","url":null,"abstract":"","PeriodicalId":50068,"journal":{"name":"Journal of Radiological Protection","volume":"44 3","pages":""},"PeriodicalIF":1.4,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141494086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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