Výsledky vyhledávání

Stigmatic imaging of secondary ions in MeV-SIMS spectrometry by linear Time-of-Flight mass spectrometer and the TimePix detector

Autor: Mitja Kelemen, Z. Rupnik, Katarina Vogel-Mikuš, M. Vencelj, Nina Ogrinc Potočnik, Luka Šepec, Primož Pelicon, Boštjan Jenčič, Shane R. Ellis, Primož Vavpetič, Ron M. A. Heeren

Publikováno v: Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms, 452, 1-6. Elsevier Science
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2019, 452, pp.1-6. ⟨10.1016/j.nimb.2019.05.040⟩

International audience; Secondary ion mass spectrometry (SIMS), based on primary ions within the MeV energy domain, also known as MeV-SIMS, is a subject of increasing scientific interest. The main drive for the interest in the development of MeV-SIMS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71d12b801fcdb6924d0ac971b13c50a6
https://doi.org/10.1016/j.nimb.2019.05.040

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Molecular imaging of alkaloids in khat (Catha edulis) leaves with MeV-SIMS

Autor: Katarina Vogel-Mikuš, M. Vencelj, Primož Vavpetič, Jiro Matsuo, Masakazu Kusakari, Nina Ogrinc Potočnik, Boštjan Jenčič, Klemen Bučar, Primož Pelicon, Z. Rupnik, Abdallah A. Shaltout, Zdravko Siketić, Luka Jeromel, Muhammad A. Al-Jalali, Mitja Kelemen

Publikováno v: Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms, 404, 140-145. Elsevier Science

Imaging Mass Spectroscopy (IMS) is a unique research tool providing localization and identification of a wide range of biomolecules as essential data to understand biochemical processes in living organisms. Secondary Ion Mass Spectrometry with high-e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2afef022a3b12ee32bd9c4ce3102d773
https://cris.maastrichtuniversity.nl/en/publications/604b701a-b707-4bdc-90e8-46a0c680d3f9

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New parallel beam wavelength dispersive X-ray emission spectrometer at Ljubljana microprobe

Autor: Boštjan Jenčič, Franz Gasser, Mitja Kelemen, Primož Vavpetič, Marko Petric, Z. Rupnik, Matjaž Kavčič, Primož Pelicon

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 404:81-86

A new parallel beam wavelength dispersive X-ray emission spectrometer for high energy resolution PIXE analysis using focused proton microbeam has been constructed and installed at the microprobe of the J. Stefan Institute. Polycapillary X-ray optics

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97864cca993b4b20964a444ad79959f7
https://doi.org/10.1016/j.nimb.2017.01.071

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Molecular imaging of cannabis leaf tissue with MeV-SIMS method

Autor: Zdravko Siketić, Luka Jeromel, Boštjan Jenčič, Janez Kovač, Katarina Vogel-Mikuš, Marjana Regvar, Primož Pelicon, Klemen Bučar, Z. Rupnik, Primož Vavpetič, Nina Ogrinc Potočnik, Mitja Kelemen, Eva Kovačec

Publikováno v: Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms, 371, 205-210. Elsevier Science

To broaden our analytical capabilities with molecular imaging in addition to the existing elemental imaging with micro-PIXE, a linear Time-Of-Flight mass spectrometer for MeV Secondary Ion Mass Spectrometry (MeV-SIMS) was constructed and added to the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8429c5a15a0b9ea860c3536b39e3d43
https://cris.maastrichtuniversity.nl/en/publications/31198093-dfae-4edd-bc86-557bba80697e

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Analysis of metals with luster: Roman brass and silver

Autor: H. Fajfar, Žiga Šmit, Z. Rupnik

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 362:194-201

Non-destructive PIXE analysis using in-air proton beam was used for the studies of earliest brass coins issued during the 1st century BC by Greek cities in Asia Minor, Romans and Celts, and for the studies of plated low grade silver coins of the 3rd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f647348af1009dbb444de8be434b4f15
https://doi.org/10.1016/j.nimb.2015.09.081

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Exercise-induced effects on a gym atmosphere

Autor: J. Žibert, Luis M. Rodríguez, I. Mihevc, B. Hiti, E. Žitnik, Z. Rupnik, Matjaž Žitnik, Ž. Barba, Klemen Bučar, Anže Založnik

Publikováno v: Indoor Air. 26:468-477

We report results of analysis of a month-long measurement of indoor air and environment quality parameters in one gym during sporting activities such as football, basketball, volleyball, badminton, boxing, and fitness. We have determined an average s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aea14909609a112008080ec022fb1a12
https://doi.org/10.1111/ina.12226

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Akademický článek

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In situ hydrogen isotope detection by ion beam methods ERDA and NRA

Autor: Anže Založnik, Z. Rupnik, I. Čadež, Primož Pelicon, Sabina Markelj

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

The in situ system for hydrogen isotopes detection and quantification is presented together with some results of experiments, studying hydrogen isotope interaction with tungsten, such as adsorption, retention and isotope exchange. For in situ and rea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4176e6d34d7a84562316cc0cb540cb7e

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