Pub Date : 2018-01-01Epub Date: 2018-07-04DOI: 10.1140/epjti/s40485-018-0047-z
J S Knibbe, S M Luginbühl, R Stoevelaar, W van der Plas, D M van Harlingen, N Rai, E S Steenstra, R van de Geer, W van Westrenen
This paper presents the setup and pressure calibration of an 800-ton multi-anvil apparatus installed at the Vrije Universiteit (Amsterdam, the Netherlands) to simulate pressure-temperature conditions in planetary interiors. This high-pressure device can expose cubic millimeter sized samples to near-hydrostatic pressures up to ~ 10 GPa and temperatures exceeding 2100 °C. The apparatus is part of the Distributed Planetary Simulation Facility (DPSF) of the EU Europlanet 2020 Research Infrastructure, and significantly extends the pressure-temperature range that is available through international access to this facility.
{"title":"Calibration of a multi-anvil high-pressure apparatus to simulate planetary interior conditions.","authors":"J S Knibbe, S M Luginbühl, R Stoevelaar, W van der Plas, D M van Harlingen, N Rai, E S Steenstra, R van de Geer, W van Westrenen","doi":"10.1140/epjti/s40485-018-0047-z","DOIUrl":"https://doi.org/10.1140/epjti/s40485-018-0047-z","url":null,"abstract":"<p><p>This paper presents the setup and pressure calibration of an 800-ton multi-anvil apparatus installed at the Vrije Universiteit (Amsterdam, the Netherlands) to simulate pressure-temperature conditions in planetary interiors. This high-pressure device can expose cubic millimeter sized samples to near-hydrostatic pressures up to ~ 10 GPa and temperatures exceeding 2100 °C. The apparatus is part of the Distributed Planetary Simulation Facility (DPSF) of the EU Europlanet 2020 Research Infrastructure, and significantly extends the pressure-temperature range that is available through international access to this facility.</p>","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1140/epjti/s40485-018-0047-z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37164736","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}
Pub Date : 2018-01-01Epub Date: 2018-07-11DOI: 10.1140/epjti/s40485-018-0048-y
Aernout P P van der Poel, Hendrick L Bethlem
We have recently demonstrated a general and sensitive method to study low energy collisions that exploits the unique properties of a molecular synchrotron (Van der Poel et al., Phys Rev Lett 120:033402, 2018). In that work, the total cross section for ND3 + Ar collisions was determined from the rate at which ammonia molecules were lost from the synchrotron due to collisions with argon atoms in supersonic beams. This paper provides further details on the experiment. In particular, we derive the model that was used to extract the relative cross section from the loss rate, and present measurements to characterize the spatial and velocity distributions of the stored ammonia molecules and the supersonic argon beams.
我们最近展示了一种通用的、灵敏的方法来研究利用分子同步加速器独特特性的低能碰撞(Van der Poel et al., Phys Rev Lett 120:033402, 2018)。在这项工作中,ND3 + Ar碰撞的总横截面是根据同步加速器中氨分子因与超音速光束中的氩原子碰撞而丢失的速率确定的。本文提供了实验的进一步细节。特别是,我们推导了用于从损失率中提取相对截面的模型,并给出了表征储存的氨分子和超音速氩束的空间和速度分布的测量结果。
{"title":"A detailed account of the measurements of cold collisions in a molecular synchrotron.","authors":"Aernout P P van der Poel, Hendrick L Bethlem","doi":"10.1140/epjti/s40485-018-0048-y","DOIUrl":"https://doi.org/10.1140/epjti/s40485-018-0048-y","url":null,"abstract":"<p><p>We have recently demonstrated a general and sensitive method to study low energy collisions that exploits the unique properties of a molecular synchrotron (Van der Poel et al., Phys Rev Lett 120:033402, 2018). In that work, the total cross section for ND3 + Ar collisions was determined from the rate at which ammonia molecules were lost from the synchrotron due to collisions with argon atoms in supersonic beams. This paper provides further details on the experiment. In particular, we derive the model that was used to extract the relative cross section from the loss rate, and present measurements to characterize the spatial and velocity distributions of the stored ammonia molecules and the supersonic argon beams.</p>","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1140/epjti/s40485-018-0048-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37164737","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}
Pub Date : 2017-08-25DOI: 10.1140/epjti/s40485-017-0040-y
John Hasier, M. Riolo, Philip Nash
{"title":"Curie temperature determination via thermogravimetric and continuous wavelet transformation analysis","authors":"John Hasier, M. Riolo, Philip Nash","doi":"10.1140/epjti/s40485-017-0040-y","DOIUrl":"https://doi.org/10.1140/epjti/s40485-017-0040-y","url":null,"abstract":"","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2017-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1140/epjti/s40485-017-0040-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63974449","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 : 2017-06-29DOI: 10.1140/epjti/s40485-017-0038-5
Y. Ben-Aryeh
{"title":"Nano-jet related to Bessel beams and to super-resolutions in microsphere optical experiments","authors":"Y. Ben-Aryeh","doi":"10.1140/epjti/s40485-017-0038-5","DOIUrl":"https://doi.org/10.1140/epjti/s40485-017-0038-5","url":null,"abstract":"","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2017-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1140/epjti/s40485-017-0038-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63974666","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 : 2016-12-01DOI: 10.1140/epjti/s40485-016-0035-0
E. Hudson
{"title":"Sympathetic cooling of molecular ions with ultracold atoms","authors":"E. Hudson","doi":"10.1140/epjti/s40485-016-0035-0","DOIUrl":"https://doi.org/10.1140/epjti/s40485-016-0035-0","url":null,"abstract":"","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1140/epjti/s40485-016-0035-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63974521","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 : 2016-10-04DOI: 10.1140/epjti/s40485-016-0033-2
H. Jansen, S. Spannagel, J. Behr, A. Bulgheroni, G. Claus, E. Corrin, D. Cussans, J. Dreyling-Eschweiler, D. Eckstein, T. Eichhorn, M. Goffe, I. Gregor, Daniel Haas, C. Muhl, H. Perrey, R. Peschke, Philipp Roloff, I. Rubinskiy, M. Winter
{"title":"Performance of the EUDET-type beam telescopes","authors":"H. Jansen, S. Spannagel, J. Behr, A. Bulgheroni, G. Claus, E. Corrin, D. Cussans, J. Dreyling-Eschweiler, D. Eckstein, T. Eichhorn, M. Goffe, I. Gregor, Daniel Haas, C. Muhl, H. Perrey, R. Peschke, Philipp Roloff, I. Rubinskiy, M. Winter","doi":"10.1140/epjti/s40485-016-0033-2","DOIUrl":"https://doi.org/10.1140/epjti/s40485-016-0033-2","url":null,"abstract":"","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2016-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1140/epjti/s40485-016-0033-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63974074","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 : 2016-09-02DOI: 10.1140/epjti/s40485-016-0034-1
S. Grosse-Kreul, S. Hübner, S. Schneider, A. von Keudell, J. Benedikt
{"title":"Methods of gas purification and effect on the ion composition in an RF atmospheric pressure plasma jet investigated by mass spectrometry","authors":"S. Grosse-Kreul, S. Hübner, S. Schneider, A. von Keudell, J. Benedikt","doi":"10.1140/epjti/s40485-016-0034-1","DOIUrl":"https://doi.org/10.1140/epjti/s40485-016-0034-1","url":null,"abstract":"","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2016-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1140/epjti/s40485-016-0034-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63974266","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 : 2016-07-16DOI: 10.1140/epjti/s40485-016-0032-3
D. Rösch, Hong Gao, Ardita Kilaj, S. Willitsch
{"title":"Design and characterization of a linear quadrupole ion trap for high-resolution Coulomb-crystal time-of-flight mass spectrometry","authors":"D. Rösch, Hong Gao, Ardita Kilaj, S. Willitsch","doi":"10.1140/epjti/s40485-016-0032-3","DOIUrl":"https://doi.org/10.1140/epjti/s40485-016-0032-3","url":null,"abstract":"","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2016-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1140/epjti/s40485-016-0032-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63973958","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 : 2016-06-24DOI: 10.1140/epjti/s40485-016-0031-4
Ralph van Oorschot, H. H. P. Garza, R. Derks, U. Staufer, M. Ghatkesar
{"title":"Erratum to: ‘A microfluidic AFM cantilever based dispensing and aspiration platform’","authors":"Ralph van Oorschot, H. H. P. Garza, R. Derks, U. Staufer, M. Ghatkesar","doi":"10.1140/epjti/s40485-016-0031-4","DOIUrl":"https://doi.org/10.1140/epjti/s40485-016-0031-4","url":null,"abstract":"","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2016-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1140/epjti/s40485-016-0031-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63974318","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 : 2016-03-17DOI: 10.1140/epjti/s40485-016-0030-5
Zhao Wang, Le Luo, Karthik Thadasina, Kim Qian, Jinming Cui, Yunfeng Huang
{"title":"Fabrication of ion-trap electrodes by self-terminated electrochemical etching","authors":"Zhao Wang, Le Luo, Karthik Thadasina, Kim Qian, Jinming Cui, Yunfeng Huang","doi":"10.1140/epjti/s40485-016-0030-5","DOIUrl":"https://doi.org/10.1140/epjti/s40485-016-0030-5","url":null,"abstract":"","PeriodicalId":44591,"journal":{"name":"EPJ Techniques and Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2016-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1140/epjti/s40485-016-0030-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63974232","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}