Shin’ichiro Asayama

1.5k total citations
66 papers, 689 citations indexed

About

Shin’ichiro Asayama is a scholar working on Astronomy and Astrophysics, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Shin’ichiro Asayama has authored 66 papers receiving a total of 689 indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Astronomy and Astrophysics, 37 papers in Electrical and Electronic Engineering and 10 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Shin’ichiro Asayama's work include Superconducting and THz Device Technology (53 papers), Radio Astronomy Observations and Technology (30 papers) and Microwave Engineering and Waveguides (27 papers). Shin’ichiro Asayama is often cited by papers focused on Superconducting and THz Device Technology (53 papers), Radio Astronomy Observations and Technology (30 papers) and Microwave Engineering and Waveguides (27 papers). Shin’ichiro Asayama collaborates with scholars based in Japan, Chile and China. Shin’ichiro Asayama's co-authors include Álvaro González, Takafumi Kojima, Hideo Ogawa, Takashi Noguchi, Keiko Kaneko, Yoshinori Uzawa, Wenlei Shan, Kimihiro Kimura, Yutaro Sekímoto and Yoshinori Yonekura and has published in prestigious journals such as The Astrophysical Journal, Japanese Journal of Applied Physics and Solar Physics.

In The Last Decade

Shin’ichiro Asayama

65 papers receiving 671 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Shin’ichiro Asayama Japan 15 540 380 96 69 65 66 689
A. Navarrini Italy 12 449 0.8× 384 1.0× 79 0.8× 217 3.1× 56 0.9× 72 691
Miroslav Pantaleev Sweden 13 422 0.8× 285 0.8× 50 0.5× 212 3.1× 86 1.3× 57 592
Wenlei Shan Japan 14 454 0.8× 336 0.9× 83 0.9× 47 0.7× 49 0.8× 70 538
J. Glenn United States 14 427 0.8× 109 0.3× 41 0.4× 33 0.5× 36 0.6× 41 490
Kieran Cleary United States 15 447 0.8× 222 0.6× 64 0.7× 20 0.3× 23 0.4× 50 571
Andrey Khudchenko Russia 11 251 0.5× 221 0.6× 102 1.1× 59 0.9× 66 1.0× 59 390
R. M. J. Janssen United States 13 343 0.6× 151 0.4× 83 0.9× 43 0.6× 33 0.5× 32 430
P. Yagoubov Russia 13 524 1.0× 274 0.7× 148 1.5× 50 0.7× 81 1.2× 79 668
K. G. Isaak United Kingdom 23 1.2k 2.2× 132 0.3× 68 0.7× 70 1.0× 84 1.3× 57 1.3k
Craig W. McMurtry United States 10 516 1.0× 118 0.3× 39 0.4× 63 0.9× 44 0.7× 45 637

Countries citing papers authored by Shin’ichiro Asayama

Since Specialization
Citations

This map shows the geographic impact of Shin’ichiro Asayama's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Shin’ichiro Asayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shin’ichiro Asayama more than expected).

Fields of papers citing papers by Shin’ichiro Asayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shin’ichiro Asayama. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Shin’ichiro Asayama. The network helps show where Shin’ichiro Asayama may publish in the future.

Co-authorship network of co-authors of Shin’ichiro Asayama

This figure shows the co-authorship network connecting the top 25 collaborators of Shin’ichiro Asayama. A scholar is included among the top collaborators of Shin’ichiro Asayama based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Shin’ichiro Asayama. Shin’ichiro Asayama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Nagai, M., Ryo Sakai, Keiko Kaneko, et al.. (2023). Optical measurements of the silicon vacuum window with anti-reflective sub-wavelength structure for ASTE Band 10. Applied Optics. 62(23). 6287–6287. 1 indexed citations
2.
Asayama, Shin’ichiro, Takeshi Kamazaki, Yasunori Fujii, et al.. (2022). ASTE Band 10 (787–950 GHz) heterodyne receiver: System description, commissioning, and science verification. Publications of the Astronomical Society of Japan. 74(4). 678–688. 1 indexed citations
3.
Kojima, Takafumi, M. Kroug, Álvaro González, et al.. (2018). 275–500-GHz Wideband Waveguide SIS Mixers. IEEE Transactions on Terahertz Science and Technology. 8(6). 638–646. 17 indexed citations
4.
González, Álvaro, Keiko Kaneko, & Shin’ichiro Asayama. (2018). 1.25–1.57 THz Dual-Polarization Receiver Optics Based on Corrugated Horns. IEEE Transactions on Terahertz Science and Technology. 8(3). 321–328. 10 indexed citations
5.
González, Álvaro & Shin’ichiro Asayama. (2018). Double-Ridged Waveguide Orthomode Transducer (OMT) for the 67–116-GHz Band. Journal of Infrared Millimeter and Terahertz Waves. 39(8). 723–737. 19 indexed citations
6.
González, Álvaro, et al.. (2017). ALMA Band 1 Optics (35–50 GHz): Tolerance Analysis, Effect of Cryostat Infrared Filters and Cold Beam Measurements. Journal of Infrared Millimeter and Terahertz Waves. 38(10). 1215–1231. 4 indexed citations
7.
González, Álvaro, Takafumi Kojima, Keiko Kaneko, & Shin’ichiro Asayama. (2017). 275–500 GHz Waveguide Diplexer to Combine Local Oscillators for Different Frequency Bands. IEEE Transactions on Terahertz Science and Technology. 7(6). 669–676. 41 indexed citations
8.
Iwai, Kazumasa, M. Shimojo, Shin’ichiro Asayama, et al.. (2017). The Brightness Temperature of the Quiet Solar Chromosphere at 2.6 mm. Solar Physics. 292(1). 15 indexed citations
9.
Kang, Hyun‐Woo, Jongsoo Kim, Jan Wagner, et al.. (2016). ASTE focal plane array as prototype FPA for ALMA TP array. 412–413. 5 indexed citations
10.
González, Álvaro, Yasunori Fujii, Takafumi Kojima, & Shin’ichiro Asayama. (2016). Reconfigurable Near-Field Beam Pattern Measurement System From 0.03 to 1.6 THz. IEEE Transactions on Terahertz Science and Technology. 6(2). 300–305. 12 indexed citations
11.
Asayama, Shin’ichiro, Yutaka Hasegawa, Akira Mizuno, Hideo Ogawa, & Toshikazu Onishi. (2015). A Novel Compact Low Loss Waveguide Image Rejection Filter Based on a Backward Coupler with Band Pass Filters for 100 GHz Band. Journal of Infrared Millimeter and Terahertz Waves. 36(5). 445–454. 5 indexed citations
12.
Sugimoto, Masahiro, George Kosugi, Satoru Iguchi, et al.. (2009). Beam Pattern Measurements and Observational Evaluations of the ALMA/ACA 12-m Antenna. Publications of the Astronomical Society of Japan. 61(3). 451–459. 2 indexed citations
13.
Muraoka, Kazuyuki, Takeshi Sakai, Akira Endo, et al.. (2008). 350 GHz Sideband Separating Receiver for ASTE. Softwaretechnik-Trends. 281. 3 indexed citations
14.
Sekímoto, Yutaro, Tetsuya Ito, Wenlei Shan, et al.. (2008). A Submillimeter Cartridge-Type Receiver: ALMA Band 8 (385--500 GHz) Qualification Model. Publications of the Astronomical Society of Japan. 60(5). 1199–1207. 25 indexed citations
15.
Sekímoto, Yutaro, et al.. (2007). A 385–500 GHz Sideband-Separating (2SB) SIS Mixer Based on a Waveguide Split-Block Coupler. International Journal of Infrared and Millimeter Waves. 28(11). 1039–1042. 10 indexed citations
16.
Nakajima, Taku, Masahiro Kaiden, Kimihiro Kimura, et al.. (2007). A New 60-cm Radio Survey Telescope with the Sideband-Separating SIS Receiver for the 200 GHz Band. Publications of the Astronomical Society of Japan. 59(5). 1005–1016. 13 indexed citations
17.
Shan, Wenlei, et al.. (2005). Development of a 385-500GHz SIS Mixer for ALMA Band 8. Softwaretechnik-Trends. 175–180.
18.
Ueda, Akitoshi, Takashi Noguchi, Shin’ichiro Asayama, et al.. (2003). Ultra-Low Noise Photonic Local Oscillator at 100 GHz. Japanese Journal of Applied Physics. 42(Part 2, No. 6B). L704–L705. 11 indexed citations
19.
Asayama, Shin’ichiro, et al.. (2003). Numerical Matrix Analysis for Performances of Wideband 100GHz Branch-Line Couplers. International Journal of Infrared and Millimeter Waves. 24(5). 773–788. 11 indexed citations
20.
Yonekura, Yoshinori, Shin’ichiro Asayama, Akira Mizuno, et al.. (2002). ALMA Front-End System for Band 4. 23–24. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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