Výsledky vyhledávání - "S Wachtmeister"

Implementation of Gold deconvolution for enhanced energy resolution in EEL spectra

Publikováno v: Ultramicroscopy. 111:79-89

Gold's iterative deconvolution algorithm has been applied to one-dimensional EEL spectra from hexagonal BN. The experimental resolution was varied from 1.1 to 2.25 eV and Gold's algorithm was able to restore low-loss and core-loss spectra overall wel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::690a3535cd71e8b4d38e7e33b4206e8b
https://doi.org/10.1016/j.ultramic.2010.10.006

Zobrazit plný text záznamu

EELS studies of carbide derived carbons

Autor: W.Y. Zou, Gunnar Svensson, Sigita Urbonaite, Stefan Csillag, Claude Mirguet, Ernesto Coronel, S Wachtmeister

Publikováno v: Carbon. 45:2047-2053

Carbide derived carbons (CDCs) have been synthesized from VC, WC, TaC, NbC, HfC and ZrC at T = 1000 °C, and from TiC at T = 700–1200 °C via a chlorination reaction. The CDCs have been studied by me ...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ec4d4423ba2e7ecce579af4f46264ed
https://doi.org/10.1016/j.carbon.2007.05.022

Zobrazit plný text záznamu

Measuring radon in air, soil and water—an introduction to nuclear physics for schools

Autor: S Wachtmeister, Ch Nilsson, K E Johansson

Publikováno v: Physics Education. 42:281-288

With the radon measurement activities at Stockholm House of Science, nuclear and experimental physics is introduced in a way that attracts the attention and interest of the students. These projects give the students the opportunity to use mobile dete

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b9c107320e6f6a2203361fd0ccfad93
https://doi.org/10.1088/0031-9120/42/3/008

Zobrazit plný text záznamu

Nanostructured CNx (0

Autor: Paolo Piseri, Ernesto Coronel, M Blomqvist, Stefan Csillag, Petra Rudolf, Cristina Lenardi, T. Caruso, S Wachtmeister, Caterina Ducati, Paolo Milani, G. Bongiorno

Publikováno v: Carbon, 43(7), 1460-1469. PERGAMON-ELSEVIER SCIENCE LTD

Nanostructured CNx thin films were prepared by supersonic cluster beam deposition (SCBD) and systematically characterized by transmission electron microscopy (TEM), electron energy-loss spectroscopy (EELS), X-ray photoelectron spectroscopy (XPS) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e20965de6831b9ed9d329ef97e591ca1
https://research.rug.nl/en/publications/a4360418-f32d-4331-8a35-666424fe4f8f

Zobrazit plný text záznamu

Digital pulse-shape processing for CdTe detectors

Autor: E. Fumero, Chr. Bargholtz, L. Mårtensson, S. Wachtmeister

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 471:290-292

CdTe detectors suffer from low photo-peak efficiency and poor energy resolution. These problems are due to the drift properties of charge carriers in CdTe where particularly the holes have small mobility and trapping time. This is reflected in the am

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47f490a4533de0b4908f549c0ae133e3
https://doi.org/10.1016/s0168-9002(01)01021-x

Zobrazit plný text záznamu

A new surface laboratory for measurements of low-level radioactivity

Autor: A. Jabor, E. Honn, S. Wachtmeister, P.-E. Tegnér, L.-O. Norlin, Chr. Bargholtz

Publikováno v: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 66(10)

A laboratory for measuring low-level radioactivity has been built at the AlbaNova University Center in Stockholm. Low-level concrete in combination with a 5 cm iron lining provide an average photon fluency rate from terrestrial sources at least a fac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1580e4fec057b3e42e951aed2c841331
https://pubmed.ncbi.nlm.nih.gov/18534858

Zobrazit plný text záznamu

Structural and tribological properties of cluster-assembled CNx films

Autor: W. Möller, S Wachtmeister, U. Kreissig, Stefan Csillag, Alessandro Podestà, V. Serin, Ernesto Coronel, Paolo Milani, M Blomqvist, G. Bongiorno, Paolo Piseri, G. Abrasonis, Valeria Cassina

Publikováno v: Applied Physics A 87(2007), 767-772

We report the structural and tribological characterization of nanostructured CNx thin films produced by the deposition of a supersonic carbon cluster beam assisted by nitrogen ion bombardment. The influence of the deposition parameters on the chemica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::552edf700abb7c5426e03bd25cbbd2e0
http://hdl.handle.net/10281/1179