Zobrazeno 1 - 10
of 692
pro vyhledávání: '"SEPPÄ, HEIKKI"'
Autor:
Kamada, Masahiro, Zeng, Weijun, Laitinen, Antti, Sarkar, Jayanta, Yeh, Sheng-Shiuan, Tappura, Kirsi, Seppä, Heikki, Hakonen, Pertti
Low frequency resistance variations due to mobility fluctuations is one of the key factors of $1/f$ noise in metallic conductors. According to theory, such noise in a two-dimensional (2D) device can be suppressed to zero at small magnetic fields, imp
Externí odkaz:
http://arxiv.org/abs/2112.11933
Publikováno v:
In Quaternary Science Reviews 15 May 2024 332
Autor:
Kamada, Masahiro, Laitinen, Antti, Zeng, Weijun, Will, Marco, Sarkar, Jayanta, Tappura, Kirsi, Seppä, Heikki, Hakonen, Pertti
Low-frequency $1/f^{\gamma}$ noise is ubiquitous, even in high-end electronic devices. For qubits such noise results in decrease of their coherence times. Recently, it was found that adsorbed O$_2$ molecules provide the dominant contribution to flux
Externí odkaz:
http://arxiv.org/abs/2106.12452
Publikováno v:
In Global and Planetary Change March 2024 234
Autor:
Ding, Guoqiang, Chen, Jianhui, Lei, Yanbin, Lv, Feiya, Ma, Rui, Chen, Shengqian, Ma, Shuai, Sun, Yuanhao, Li, Yuecong, Wang, Haipeng, Shi, Zhilin, Seppä, Heikki, Chen, Fahu
Publikováno v:
In Global and Planetary Change July 2023 226
Autor:
Ramos-Román, María J., De Jonge, Cindy, Magyari, Eniko, Veres, Daniel, Ilvonen, Liisa, Develle, Anne-Lise, Seppä, Heikki
Publikováno v:
In Global and Planetary Change August 2022 215
We have investigated a THz detection scheme based on mixing of electrical signals in a voltage-dependent capacitance made out of suspended graphene. We have analyzed both coherent and incoherent detection regimes and compared their performance with t
Externí odkaz:
http://arxiv.org/abs/1702.05942
Publikováno v:
Annals of Applied Statistics 2015, Vol. 9, No. 3, 1194-1225
Holocene (the last 12,000 years) temperature variation, including the transition out of the last Ice Age to a warmer climate, is reconstructed at multiple locations in southern Finland, Sweden and Estonia based on pollen fossil data from lake sedimen
Externí odkaz:
http://arxiv.org/abs/1511.01639
Autor:
Chevalier, Manuel, Davis, Basil A.S., Heiri, Oliver, Seppä, Heikki, Chase, Brian M., Gajewski, Konrad, Lacourse, Terri, Telford, Richard J., Finsinger, Walter, Guiot, Joël, Kühl, Norbert, Maezumi, S. Yoshi, Tipton, John R., Carter, Vachel A., Brussel, Thomas, Phelps, Leanne N., Dawson, Andria, Zanon, Marco, Vallé, Francesca, Nolan, Connor, Mauri, Achille, de Vernal, Anne, Izumi, Kenji, Holmström, Lasse, Marsicek, Jeremiah, Goring, Simon, Sommer, Philipp S., Chaput, Michelle, Kupriyanov, Dmitry
Publikováno v:
In Earth-Science Reviews November 2020 210
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