EPJ Techniques and Instrumentation最新文献_第2页

Alignment & stability challenges for FCC-ee FCC ee面临的对齐和稳定性挑战

IF 1

EPJ Techniques and Instrumentation Pub Date : 2023-03-27 DOI: 10.1140/epjti/s40485-023-00096-3

T. Charles, B. Holzer, R. Tomas, K. Oide, L. van Riesen-Haupt, F. Zimmermann

引用次数: 0

Progress and R/D challenges for FCC-ee SRF FCC ee SRF的进展和研发挑战

IF 1

EPJ Techniques and Instrumentation Pub Date : 2023-03-16 DOI: 10.1140/epjti/s40485-023-00094-5

W. Venturini Delsolaro, M. Garlasché, F. Peauger, G. Rosaz, I. Karpov, L. Zhang, A. M. Valente Feliciano, S. Udongwo, A. Bianchi, G. Bellini, L. M. A. Ferrera, C. Pereira Carlos, L. Vega Cid, S. Leith, T. Proslier, S. Gorgi Zadeh, M. Timmins, M. Therasse, T. Koettig, S. Atieh, O. Brunner, F. Gerigk

引用次数: 2

Metallacarboranes for proton therapy using research accelerators: a pilot study 金属硼烷用于研究加速器质子治疗的初步研究

IF 1

EPJ Techniques and Instrumentation Pub Date : 2023-03-09 DOI: 10.1140/epjti/s40485-023-00093-6

Teresa Pinheiro, Luís C. Alves, V. Corregidor, F. Teixidor, C. Viňas, Fernanda Marques

引用次数: 2

The neutron facility at NCSR ‘Demokritos’ and neutron activation research activities of NTUA NCSR“Demokritos”中子设施和南洋理工大学中子活化研究活动

IF 1

EPJ Techniques and Instrumentation Pub Date : 2023-03-06 DOI: 10.1140/epjti/s40485-023-00091-8

R. Vlastou

引用次数: 0

Accelerator techniques and nuclear data needs for ion beam analysis of wall materials in controlled fusion devices 受控聚变装置壁材离子束分析的加速器技术和核数据需求

IF 1

EPJ Techniques and Instrumentation Pub Date : 2023-02-24 DOI: 10.1140/epjti/s40485-023-00092-7

M. Rubel, D. Primetzhofer, P. Petersson, S. Charisopoulos, A. Widdowson

引用次数: 0

Three-dimensional nanowire networks fabricated by ion track nanotechnology and their applications 离子轨道纳米技术制备的三维纳米线网络及其应用

IF 1

EPJ Techniques and Instrumentation Pub Date : 2023-02-22 DOI: 10.1140/epjti/s40485-023-00090-9

M. Wagner, K. Voss, C. Trautmann, M. Toimil-Molares

引用次数: 1

Accelerator mass spectrometry: an analytical tool with applications for a sustainable society. 加速器质谱分析:可持续发展社会的分析工具。

IF 1

EPJ Techniques and Instrumentation Pub Date : 2023-01-01 DOI: 10.1140/epjti/s40485-023-00088-3

William E Kieser

{"title":"Accelerator mass spectrometry: an analytical tool with applications for a sustainable society.","authors":"William E Kieser","doi":"10.1140/epjti/s40485-023-00088-3","DOIUrl":"https://doi.org/10.1140/epjti/s40485-023-00088-3","url":null,"abstract":"Accelerator Mass Spectrometry (AMS) adds the techniques of higher energy charged particle acceleration to the basic principles of Isotope Ratio Mass Spectrometry (IRMS) to provide extremely low detection capability (below 1 femtogram) of rare isotopes in samples of natural materials as small as 1 mg. Depending on the element selected and the configuration of the equipment, rare isotope sensitivities can reach less than one part in 1015. The advantages of this small sample size and high sensitivity for the detection of rare isotopes include a) the economic benefit of collecting, shipping and preparing much smaller samples, and b) the ability to analyse specific chemical compounds within the sample. For the latter advantage, the pathway taken by that compound through a complex system can be more precisely traced or, in the case of radioactive isotopes, more precise chronological information can be provided. The paper is an amplification of material which was presented at the IAEA International Conference on Accelerators for Research and Sustainable Development: novel concepts and technical innovation. It begins with a basic overview of AMS technology, with an emphasis on how the use of higher energy contributes to this enhanced sensitivity, and then provides several examples of new AMS technologies which reduce the energy and space requirements for such systems. Several examples of applications which contribute to the investigation of sustainability in other areas of environmental concern are then briefly described.","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":"10 1","pages":"7"},"PeriodicalIF":1.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10039089/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9203404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hybridised production of technetium-99m and technetium-101 with fluorine-18 on a low-energy biomedical cyclotron. 在低能生物医学回旋加速器上用氟-18混合生产锝-99m和锝-101。

IF 1

EPJ Techniques and Instrumentation Pub Date : 2023-01-01 DOI: 10.1140/epjti/s40485-023-00089-2

Erik V Johnstone, Natalia Mayordomo, Edward J Mausolf

引用次数: 1

Towards compact laser-driven accelerators: exploring the potential of advanced double-layer targets. 走向紧凑型激光驱动加速器：探索先进双层靶的潜力。

IF 1

EPJ Techniques and Instrumentation Pub Date : 2023-01-01 Epub Date: 2023-06-08 DOI: 10.1140/epjti/s40485-023-00102-8

Alessandro Maffini, Francesco Mirani, Marta Galbiati, Kevin Ambrogioni, Francesco Gatti, Maria Sole Galli De Magistris, Davide Vavassori, Davide Orecchia, David Dellasega, Valeria Russo, Margherita Zavelani-Rossi, Matteo Passoni

{"title":"Towards compact laser-driven accelerators: exploring the potential of advanced double-layer targets.","authors":"Alessandro Maffini, Francesco Mirani, Marta Galbiati, Kevin Ambrogioni, Francesco Gatti, Maria Sole Galli De Magistris, Davide Vavassori, Davide Orecchia, David Dellasega, Valeria Russo, Margherita Zavelani-Rossi, Matteo Passoni","doi":"10.1140/epjti/s40485-023-00102-8","DOIUrl":"10.1140/epjti/s40485-023-00102-8","url":null,"abstract":"The interest in compact, cost-effective, and versatile accelerators is increasing for many applications of great societal relevance, ranging from nuclear medicine to agriculture, pollution control, and cultural heritage conservation. For instance, Particle Induced X-ray Emission (PIXE) is a non-destructive material characterization technique applied to environmental analysis that requires MeV-energy ions. In this context, superintense laser-driven ion sources represent a promising alternative to conventional accelerators. In particular, the optimization of the laser-target coupling by acting on target properties results in an enhancement of ion current and energy with reduced requirements on the laser system. Among the advanced target concepts that have been explored, one appealing option is given by double-layer targets (DLTs), where a very low-density layer, which acts as an enhanced laser absorber, is grown to a thin solid foil. Here we present some of the most recent results concerning the production with deposition techniques of advanced DLTs for laser-driven particle acceleration. We assess the potential of these targets for laser-driven ion acceleration with particle-in-cell simulations, as well as their application to PIXE analysis of aerosol samples with Monte Carlo simulations. Our investigation reports that MeV protons, accelerated with a ∼20 TW compact laser and optimized DLTs, can allow performing PIXE with comparable performances to conventional sources. We conclude that compact DLT-based laser-driven accelerators can be relevant for environmental monitoring.","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":"10 1","pages":"15"},"PeriodicalIF":1.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10250455/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9975924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

The FCC-ee vacuum system, from conceptual to prototyping FCC-ee真空系统，从概念到原型

IF 1

EPJ Techniques and Instrumentation Pub Date : 2022-11-18 DOI: 10.1140/epjti/s40485-022-00087-w

R. Kersevan

引用次数: 0