Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Takuya Seshimo"'
Publikováno v:
2021 16th European Microwave Integrated Circuits Conference (EuMIC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b83c9f78beb7800b6b2df33f04e57b2
https://doi.org/10.23919/eumic50153.2022.9783948
https://doi.org/10.23919/eumic50153.2022.9783948
Publikováno v:
2019 IEEE Asia-Pacific Microwave Conference (APMC).
This paper presents a harmonic-tuned high-effi-ciency GaN HEMT Doherty power amplifier (DPA) without a quarter-wave transformer. The output matching circuits in the fabricated DPA were designed based on the dual-RF -input-power-level impedance optimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f6d534af46684e35ce2181314e52781
https://doi.org/10.1109/apmc46564.2019.9038315
https://doi.org/10.1109/apmc46564.2019.9038315
Autor:
Yasuhisa Takuma, Hiroyuki Tanuma, Atsushi Onose, Takuya Seshimo, Masaaki Otagawa, Takayuki Nagai
Publikováno v:
Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan. 40:217-224
We prepared boron-containing cement and evaluated the characteristics of this new cement. This is the material of neutron shielding which is lighter than existing one. The quality we aimed is: H≥0.025g/cm3, B≥0.065g/cm3, density≤1.70g/cm3. We m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f30598fba6fc25621e77a4c6b918738
https://doi.org/10.3327/jaesj.40.217
https://doi.org/10.3327/jaesj.40.217
Publikováno v:
Journal of Alloys and Compounds. :354-359
In support of the development of a pyrochemical group-partitioning process of actinides and lanthanides, the equilibrium distributions of these elements were measured in some binary phase systems of molten salt and liquid metal. An LiF—BeF2 mixture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::632f7bd7e0709600210f1d0a33240643
https://doi.org/10.1016/0925-8388(94)90930-x
https://doi.org/10.1016/0925-8388(94)90930-x
Akademický článek
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