Pub Date : 2017-01-01DOI: 10.1142/S0129083518500134
S. Murao, K. Sera, S. Goto, C. Takahashi, L. Cartier, K. Nakashima
Recent rise of social attention towards ethical jewelry has led scientists to a challenge of how to construct analytical systems that can deliver in line with social and supply chain expectations. ...
{"title":"Optimization of PIXE quantitative system to assist traceability of pearls","authors":"S. Murao, K. Sera, S. Goto, C. Takahashi, L. Cartier, K. Nakashima","doi":"10.1142/S0129083518500134","DOIUrl":"https://doi.org/10.1142/S0129083518500134","url":null,"abstract":"Recent rise of social attention towards ethical jewelry has led scientists to a challenge of how to construct analytical systems that can deliver in line with social and supply chain expectations. ...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"5 1","pages":"125-133"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86966960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-01-01DOI: 10.1142/S0129083518500079
K. Saitoh, Ryouhei Nakatsubo, Takatoshi Hiraki, M. Shima, Yoshiko Yoda, K. Sera
In order to shed light on Asian Dust (AD) particles reaching the Japanese archipelago, we measured hourly PM2.5 and PM10 values by consecutive automatic monitoring during particulate matter (PM) su...
为了揭示到达日本列岛的亚洲尘埃(AD)颗粒，我们通过连续自动监测每小时PM2.5和PM10值。
{"title":"Chemical properties of significant Asian Dust particles observed at Himeji City from November 2009 to May 2012","authors":"K. Saitoh, Ryouhei Nakatsubo, Takatoshi Hiraki, M. Shima, Yoshiko Yoda, K. Sera","doi":"10.1142/S0129083518500079","DOIUrl":"https://doi.org/10.1142/S0129083518500079","url":null,"abstract":"In order to shed light on Asian Dust (AD) particles reaching the Japanese archipelago, we measured hourly PM2.5 and PM10 values by consecutive automatic monitoring during particulate matter (PM) su...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"75 1","pages":"71-85"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86255829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-01-01DOI: 10.1142/S0129083518500043
T. Segawa, S. Harada, S. Ehara, K. Ishii, Takahiro Sato, T. Kamiya, K. Sera, S. Goto
Encapsulated protamine-hyaluronic acid particles containing carboplatin were prepared and their ability to release carboplatin was tested in vivo. Protamine–hyaluronic acid particles containing car...
{"title":"Encapsulated protamine-hyaluronic acid particles for targeting carboplatin directed by radiation","authors":"T. Segawa, S. Harada, S. Ehara, K. Ishii, Takahiro Sato, T. Kamiya, K. Sera, S. Goto","doi":"10.1142/S0129083518500043","DOIUrl":"https://doi.org/10.1142/S0129083518500043","url":null,"abstract":"Encapsulated protamine-hyaluronic acid particles containing carboplatin were prepared and their ability to release carboplatin was tested in vivo. Protamine–hyaluronic acid particles containing car...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"139 1","pages":"37-42"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76161044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-01-01DOI: 10.1142/S0129083518500055
K. Sera, S. Goto, T. Hosokawa, Y. Saitoh, S. Futatsugawa
At Nishina Memorial Cyclotron Center (NMCC), a large number of studies in various research fields have been pursued under nation-wide common usage since 1993. One of the features of NMCC’s PIXE is ...
{"title":"Problem-based studies using PIXE at Nishina Memorial Cyclotron Center","authors":"K. Sera, S. Goto, T. Hosokawa, Y. Saitoh, S. Futatsugawa","doi":"10.1142/S0129083518500055","DOIUrl":"https://doi.org/10.1142/S0129083518500055","url":null,"abstract":"At Nishina Memorial Cyclotron Center (NMCC), a large number of studies in various research fields have been pursued under nation-wide common usage since 1993. One of the features of NMCC’s PIXE is ...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"26 1","pages":"43-56"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82019138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-01-01DOI: 10.1142/S0129083518500067
K. Sera, S. Goto, T. Hosokawa, Y. Saitoh
In recent years, the contamination of marine products with heavy toxic elements has become a problem in Japan, as the Japanese coastal sea water is confirmed to be highly contaminated with heavy el...
近年来，由于日本沿海海水被确认为重度重金属污染，含重有毒元素的海产品污染已成为日本的一个问题。
{"title":"Analyses of marine products containing a large quantity of toxic elements","authors":"K. Sera, S. Goto, T. Hosokawa, Y. Saitoh","doi":"10.1142/S0129083518500067","DOIUrl":"https://doi.org/10.1142/S0129083518500067","url":null,"abstract":"In recent years, the contamination of marine products with heavy toxic elements has become a problem in Japan, as the Japanese coastal sea water is confirmed to be highly contaminated with heavy el...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"16 1","pages":"57-70"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75037802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-01-01DOI: 10.1142/S0129083518500109
S. Matsuyama, M. Miwa, S. Toyama, M. Fujisawa, Y. Sato, Y. Kikuchi, M. Fujiwara, S. Suzuki, T. Nagaya
We developed a terminal voltage stabilization system (TVSS) to improve the high-voltage properties of the Dynamitron accelerator in microbeam experiments. However, a voltage deviation of ca. 1 Hz i...
{"title":"Use of a slit feedback system based on a proportional-integral controller to improve long- and short-term voltage stability during microbeam experiments","authors":"S. Matsuyama, M. Miwa, S. Toyama, M. Fujisawa, Y. Sato, Y. Kikuchi, M. Fujiwara, S. Suzuki, T. Nagaya","doi":"10.1142/S0129083518500109","DOIUrl":"https://doi.org/10.1142/S0129083518500109","url":null,"abstract":"We developed a terminal voltage stabilization system (TVSS) to improve the high-voltage properties of the Dynamitron accelerator in microbeam experiments. However, a voltage deviation of ca. 1 Hz i...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"34 1","pages":"101-113"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86098508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-01-01DOI: 10.1142/S0129083518500080
T. Sugino, R. Tanaka, J. Kawai, Yusuke Takenami, J. Kadono
In order to address the applicability of 3D printers to assembling a spectrometer, we made a compact energy dispersive X-ray fluorescence (XRF) spectrometer with the use of a 3D printer and applied...
{"title":"3D-printed compact XRF spectrometer","authors":"T. Sugino, R. Tanaka, J. Kawai, Yusuke Takenami, J. Kadono","doi":"10.1142/S0129083518500080","DOIUrl":"https://doi.org/10.1142/S0129083518500080","url":null,"abstract":"In order to address the applicability of 3D printers to assembling a spectrometer, we made a compact energy dispersive X-ray fluorescence (XRF) spectrometer with the use of a 3D printer and applied...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"99 1","pages":"87-92"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78546642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-01-01DOI: 10.1142/S0129083518500092
Ikuko Sakakura, H. Tsuchida, Yoshitaka Sasaki, H. Hayashii
Cultured pearls are formed in pearl sacs comprising epithelial cells transplanted into mother-of-pearl. The formation mechanism is complicated and is still not fully understood. Previous studies ha...
{"title":"Elemental analysis of cultured pearls by PIXE","authors":"Ikuko Sakakura, H. Tsuchida, Yoshitaka Sasaki, H. Hayashii","doi":"10.1142/S0129083518500092","DOIUrl":"https://doi.org/10.1142/S0129083518500092","url":null,"abstract":"Cultured pearls are formed in pearl sacs comprising epithelial cells transplanted into mother-of-pearl. The formation mechanism is complicated and is still not fully understood. Previous studies ha...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"13 1","pages":"93-99"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87874401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-01-01DOI: 10.1142/S0129083518500031
D. Bolortuya, D. Bolortuya, P. Zuzaan, D. Baatarkhuu
Applications of X-ray fluorescence (XRF) spectrometer and electron accelerator are reviewed with regard to the historical development in Mongolia. The first XRF spectrometer was installed at Nuclea...
综述了x射线荧光光谱仪和电子加速器在蒙古的历史发展。第一台XRF光谱仪安装在Nuclea…
{"title":"A review of X-ray spectrometry and particle accelerator in Mongolia","authors":"D. Bolortuya, D. Bolortuya, P. Zuzaan, D. Baatarkhuu","doi":"10.1142/S0129083518500031","DOIUrl":"https://doi.org/10.1142/S0129083518500031","url":null,"abstract":"Applications of X-ray fluorescence (XRF) spectrometer and electron accelerator are reviewed with regard to the historical development in Mongolia. The first XRF spectrometer was installed at Nuclea...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"117 1","pages":"21-36"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79030313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-01-01DOI: 10.1142/S0129083516500017
Tohru Ohnuma, K. Ishii, S. Matsuyama, Toshiro Yamaguchi, H. Arai, A. Terakawa, H. Arai, Soudai Takyuu, D. Sata, Daiki Seki, Kouta Imaizumi, S. Suzuki, T. Hatakeyama
The amount of contaminated soil with radioactive cesium (Cs) is more than 22 million cubic meters as a result of the Fukushima Daiichi nuclear power plant accident. In order to save the cost for ke...
由于福岛第一核电站事故，放射性铯(Cs)污染土壤的数量超过2200万立方米。为了节省成本……
{"title":"Elemental analysis on the particle cross-section of the radioactive cesium contaminated soil by PIXE","authors":"Tohru Ohnuma, K. Ishii, S. Matsuyama, Toshiro Yamaguchi, H. Arai, A. Terakawa, H. Arai, Soudai Takyuu, D. Sata, Daiki Seki, Kouta Imaizumi, S. Suzuki, T. Hatakeyama","doi":"10.1142/S0129083516500017","DOIUrl":"https://doi.org/10.1142/S0129083516500017","url":null,"abstract":"The amount of contaminated soil with radioactive cesium (Cs) is more than 22 million cubic meters as a result of the Fukushima Daiichi nuclear power plant accident. In order to save the cost for ke...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"65 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85388955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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