Zobrazeno 1 - 10
of 18 033
pro vyhledávání: '"Turpeinen A"'
Autor:
Väänänen, M., Kalliokoski, M., Turpeinen, R., Bezak, M., Luukka, P., Karjalainen, A., Karadzhinova-Ferrer, A.
Defects in semiconductor crystals can have significant detrimental effects on their performance as radiation detectors. Defects cause charge trapping and recombination, leading to lower signal amplitudes and poor energy resolution. We have designed a
Externí odkaz:
http://arxiv.org/abs/2409.18555
Autor:
Larry A. Swatuk
Publikováno v:
Populism. 6:97-101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c5aa5303c306cf88541776f8161d2f1
https://doi.org/10.1163/25888072-bja10046
https://doi.org/10.1163/25888072-bja10046
Autor:
Tikkanen, Joonas, Kirschenmann, Stefanie, Kramarenko, Nikita, Brücken, Erik, Koponen, Pirkitta, Luukka, Panja, Siiskonen, Teemu, Turpeinen, Raimo, Ott, Jennifer
A pixelated silicon detector, developed originally for particle physics experiments, was used for a beam profile measurement of a Co-60 irradiator in a water phantom. The beam profile was compared to a profile measured with a pinpoint ionization cham
Externí odkaz:
http://arxiv.org/abs/2212.04773
Autor:
Markku Pentikäinen, Piia Simonen, Pauliina Leskelä, Terttu Harju, Pertti Jääskeläinen, Christina Wennerström, Nikolaj Bødker, Eija Heikkilä, Mari Lahelma, Riikka-Leena Leskelä, Airi Puhakka, Elina Heliövaara, Katriina Kahlos, Pentti Korhonen, Tiina Kyllönen, Kirsi Majamaa-Voltti, Anu Turpeinen, Helena Tuunanen, Ville Vepsäläinen, Tapani Vihinen
Publikováno v:
International Journal of Cardiology: Heart & Vasculature, Vol 55, Iss , Pp 101534- (2024)
Objectives: Given that pulmonary arterial hypertension (PAH) and chronic thromboembolic hypertension (CTEPH) are rare yet severe subtypes of pulmonary hypertension significantly impacting patients’ lives, this study analyzed the total societal cost
Externí odkaz:
https://doaj.org/article/945a91e5208a430b8457e6b71529289f
Publikováno v:
In Computational Materials Science January 2025 246
Autor:
Kirschenmann, S., Bezak, M., Bharthuar, S., Brücken, E., Golovleva, M., Gädda, A., Kalliokoski, M., Karadzhinova-Ferrer, A., Koponen, P., Kramarenko, N., Luukka, P., Ott, J., Tikkanen, J., Turpeinen, R., Winkler, A.
Publikováno v:
JINST 17 C01070 (2022)
Cadmium Telluride (CdTe) is a high-Z material with excellent photon radiation absorption properties, making it a promising material to include in radiation detection technologies. However, the brittleness of CdTe crystals as well as their varying con
Externí odkaz:
http://arxiv.org/abs/2201.11116
Autor:
Bin Zhao, Xuetong Shi, Sergei Khakalo, Yang Meng, Arttu Miettinen, Tuomas Turpeinen, Shuyi Mi, Zhipei Sun, Alexey Khakalo, Orlando J. Rojas, Bruno D. Mattos
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract Light is a powerful and sustainable resource, but it can be detrimental to the performance and longevity of optical devices. Materials with near-zero light reflectance, i.e. superblack materials, are sought to improve the performance of seve
Externí odkaz:
https://doaj.org/article/e666a08758cd449ba608de012d436dd9
Autor:
Pentikäinen, Markku, Simonen, Piia, Leskelä, Pauliina, Harju, Terttu, Jääskeläinen, Pertti, Wennerström, Christina, Bødker, Nikolaj, Heikkilä, Eija, Lahelma, Mari, Leskelä, Riikka-Leena, Puhakka, Airi, Heliövaara, Elina, Kahlos, Katriina, Korhonen, Pentti, Kyllönen, Tiina, Majamaa-Voltti, Kirsi, Turpeinen, Anu, Tuunanen, Helena, Vepsäläinen, Ville, Vihinen, Tapani
Publikováno v:
In IJC Heart & Vasculature December 2024 55
Autor:
Brücken, Erik, Heino, Jouni, Hildén, Timo, Kalliokoski, Matti, Litichevskyi, Vladyslav, Turpeinen, Raimo, Varga, Dezső
It is well known and has been shown that the gain performance of Gaseous Electron Multipliers (GEM) depends on the size of the holes. With an optical scanner it is possible to measure the dimensions of the holes, and to predict the performance of GEM
Externí odkaz:
http://arxiv.org/abs/2103.07944