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Presentations

2009

East-Asian preparatory activities for ALMA on star formation," ALMA and ELTs
Kengo Tachihara, 2009, "East-Asian preparatory activities for ALMA on star formation," ALMA and ELTs: A Deeper, Finer View of the Universe", ESO/Garching

2008

Photonic Millimeter-wave generation and transmission system applicable to the ALMA Radio Telescopes
H.Kiuchi, T.Kawanishi, M.Yamada, T.Sakamoto, M.Tsuchiya, J.Amagai and M.Izutsu, 2008, "Photonic Millimeter-wave generation and transmission system applicable to the ALMA Radio Telescopes," URSI: International Union of Radio Science, Chicago, USA
ALMA Construction Status and Operation Planning
Hasegawa, T, 2008, "ALMA Construction Status and Operation Planning," 10th Asian-Pacific Regional IAU Meeting, Kunming, China
Sub-mm spectroscopy with ASTE in the ALMA era
Kengo Tachihara, 2008, "ALMA status," ASTE Science Workshop "Sub-mm spectroscopy with ASTE in the ALMA era", Mitaka, Japan
Near-Field Beam Pattern Measurement of ALMA Band 8 (385 - 500GHz) First Cartridge
M. Naruse, Y. Sekimoto, M. Kamikura, M. Sugimoto, T. Ito, N. Satou, K. Kumagai, Y. Iizuka and Y. Fujimoto, 2008, "Near-Field Beam Pattern Measurement of ALMA Band 8 (385 - 500GHz) First Cartridge," 3rd European Conference on Antenna and Propagation, Berlin
Evaluation of ALMA Band 8 (385-500 GHz) preproduction Cartridge #1
Y. Sekimoto1, Y. Iizuka1, N. Satou1, T. Ito1, K. Kumgai1, Y. Niizeki, Y. Fujimoto, M. Kamikura1, M. Naruse1, and W. L. Shan2, 2008, "Evaluation of ALMA Band 8 (385-500 GHz) preproduction Cartridge #1," East Asia Submillimeter Receiver Workshop, Taipei, Taiwan
Design and Development of ALMA Band 4 Cartridge Receiver
Asayama, S., Kawashima, S., Iwashita, H., Inata, M., Obuchi, Y., Suzuki, T., Wada, T, 2008, "Design and Development of ALMA Band 4 Cartridge Receiver," 19th International Symposium on Space Terahertz Technology, SRON, Groningen, Netherlands
Development of ALMA Band 8 (385-500 GHz) Cartridge
Y. Sekimoto, Y. Iizuka, N. Satou, T. Ito, K. Kumagai, M. Kamikura, M. Naruse, and W. L. Shan, 2008, "Development of ALMA Band 8 (385-500 GHz) Cartridge," 19th International Symposium on Space Terahertz Technology, Groningen, Netherland
Near-field beam and cross-polarization pattern measurements of ALMA band 8 cartridges
M. Naruse, M. Kamikura, Y. Sekimoto, T. Ito, M. Sugimoto, Y. Iizuka, N. Satou, and K. Kumagai, 2008, "Near-field beam and cross-polarization pattern measurements of ALMA band 8 cartridges," 19th International Symposium on Space Terahertz Technology, Groningen, Netherland
Development of a 385-500 GHz Orthomode Transducer (OMT)
M. Kamikura, M. Naruse, S. Asayama, N. Satou, W. Shan, Y. Sekimoto, 2008, "Development of a 385-500 GHz Orthomode Transducer (OMT)," 19th International Symposium on Space Terahertz Technology, Groningen, Netherland
Measurement of emissivity of the ALMA antenna panel at 840 GHz using NbN-based heterodyne SIS receiver
S. V. Shitov, J. Inatani, W.-L. Shan, M. Takeda, A. V. Uvarov, Y. Uzawa, A. N. Vystavkin, 2008, "Measurement of emissivity of the ALMA antenna panel at 840 GHz using NbN-based heterodyne SIS receiver," International Symposium on Space THz Technology 2008, Groningen, The Netherlands
Design and Performance of Waveguide Mixers with All NbN tunnel junctions on MgO substrates
W. -L. Shan, M. Takeda, K. Takafumi, Y. Uzawa, S. -C. Shi, Z. Wang, 2008, "Design and Performance of Waveguide Mixers with All NbN tunnel junctions on MgO substrates," International Symposium on Space THz Technology 2008, Groningen, The Netherlands
Characterization of waveguide components for the ALMA band 10
T. Kojima, Y. Uzawa, W.-L. Shan, Y. Fujii, M. Takeda, M. Kroug, S. Shitov, and H. Ogawa, 2008, "Characterization of waveguide components for the ALMA band 10," International Symposium on Space THz Technology 2008, Groningen, The Netherlands
A novel THz SIS mixer with a NbTiN-groundplane and SIS micro-trilayers directly grown on a quartz substrate
A. Endo, T. Noguchi, M. Kroug, S. V. Shitov, W. Shan, T. Tamura,T. Kojima, Y. Uzawa, T. Sakai, H. Inoue, K. Muraoka, K. Kohno, 2008, "A novel THz SIS mixer with a NbTiN-groundplane and SIS micro-trilayers directly grown on a quartz substrate," International Symposium on Space THz Technology 2008, Groningen, The Netherlands
Tolerance analysis of the ALMA band 10 front-end optics
M.Candotti, Y.Uzawa, S.V.Shitov, Y.Fujii, K.?Kaneko, 2008, "Tolerance analysis of the ALMA band 10 front-end optics," International Symposium on Space THz Technology 2008, Groningen, The Netherlands
SIS mixers for ALMA band-10: comparison of epitaxial and hybrid circuits
M.A.Bukovski, S.V.Shitov, A.?V.?Uvarov, O.?V.?Koryukin, Y.?Uzawa, 2008, "SIS mixers for ALMA band-10: comparison of epitaxial and hybrid circuits," International Symposium on Space THz Technology 2008, Groningen, The Netherlands
Noise source using SIS junction
Inoue H., Noguchi, T, 2008, "Noise source using SIS junction," The 9th Workshop on SMW Rx Technologies in Eastern Asia, Taipei, Taiwan
Effect of complex superconducting gap energies on SIS tunneling current
Noguchi, T, 2008, "Effect of complex superconducting gap energies on SIS tunneling current," The 9th Workshop on SMW Rx Technologies in Eastern Asia, Taipei, Taiwan
Electromagnetic characterization of direct machined corrugated horn for the ALMA band 10 receiver
M. Candotti, Y. Uzawa, Y. Fujii, S. Shitov, K. Kaneko, 2008, "Electromagnetic characterization of direct machined corrugated horn for the ALMA band 10 receiver," 2008 International Symposium on Antenna and Propagation (ISAP’08), Taipei, Taiwan
A novel THz SIS mixer with a NbTiN-ground plane and SIS micro-trilayers directly grown on a quartz substrate
A. Endo, T. Noguchi, M. Kroug, S. V. Shitov, W. Shan, T. Tamura, T. Kojima, Y. Uzawa, T. Sakai, H. Inoue, K. Kohno, 2008, "A novel THz SIS mixer with a NbTiN-ground plane and SIS micro-trilayers directly grown on a quartz substrate," Applied Superconductivity Conference, Chicago, USA
SIS Mixer Fabrication for ALMA Band10
M. Kroug, A. Endo, T. Tamura, T. Noguchi, Y. Uzawa, M. Takeda, Z. Wang, W. Shan, 2008, "SIS Mixer Fabrication for ALMA Band10," Applied Superconductivity Conference, Chicago, USA
Performance of terahertz waveguide SIS mixers employing epitaxial NbN films and Nb junctions
T. Kojima, M. Kroug, Y. Fujii, Y. Uzawa, M. Takeda, Z. Wang, S.-C. Shi, W. -L. Shan, 2008, "Performance of terahertz waveguide SIS mixers employing epitaxial NbN films and Nb junctions," Applied Superconductivity Conference, Chicago, USA
Mixing properties of NbN-based SIS mixers with NbTiN wirings
M. Takeda, W. L. Shan, T. Kojima, Y. Uzawa, S. Saito, Y. Fujii, J. Li, S. C. Shi, Z. Wang, 2008, "Mixing properties of NbN-based SIS mixers with NbTiN wirings," Applied Superconductivity Conference, Chicago, USA
Measurement system of ALMA/Band10 cartridge
Y. Uzawa, T. Kojima, M. Kroug, Y. Fujii, M. Candotti, W. L. Shan, M. Takeda, K. Kaneko, S. Shitov, M. J. Wang, 2008, "Measurement system of ALMA/Band10 cartridge," 33rd International Conference on Infrared, Millimeter, and Terahertz Waves, California, USA
Measurement system of ALMA/Band10 cartridge
Y. Fujii, et al., 2008, "Measurement system of ALMA/Band10 cartridge," The 9th Workshop on SMW Rx Technologies in Eastern Asia, Taipei, Taiwan
SIS mixers for ALMA band-10(787-950 GHz)
M. Kroug, T. Kojima, Y. Fujii, Y. Uzawa, A. Endo, T. Tamura, Y. Kiuchi, T. Noguchi, M. Takeda, Z. Wang, W. Shan, 2008, "SIS mixers for ALMA band-10(787-950 GHz)," The 9th Workshop on SMW Rx Technologies in Eastern Asia, Taipei, Taiwan
Performance of terahertz waveguide SIS mixers employing epitaxial NbN films and Nb junctions
T. Kojima, M. Kroug, M. Takeda, W.-L. Shan, Y. Fujii, Y. Uzawa, Z. Wang, S.-C. Shi, 2008, "Performance of terahertz waveguide SIS mixers employing epitaxial NbN films and Nb junctions," The 9th Workshop on SMW Rx Technologies in Eastern Asia, Taipei, Taiwan
Current status of NbN-based SIS mixers for ALMA Band 10 development
M. Takeda, T. Kojima, W.-L. Shan, S. Nakayama, A. Saito, M. Kroug, Y. Uzawa, Z. Wang, 2008, "Current status of NbN-based SIS mixers for ALMA Band 10 development," The 9th Workshop on SMW Rx Technologies in Eastern Asia, Taipei, Taiwan
Status of the ALMA band 10 front-end optics development
M. Candotti, et al., 2008, "Status of the ALMA band 10 front-end optics development," The 9th Workshop on SMW Rx Technologies in Eastern Asia, Taipei, Taiwan

2007

Fabrication of aluminium nitride barrier SIS mixer devices using plasma diluted by noble gases
Endo, A., Inoue, H., Asayama, S., Noguchi, T., Kroug, M., Tamura, T. 2007, "Fabrication of aluminium nitride barrier SIS mixer devices using plasma diluted by noble gases," 8th European Conference on Applied Superconductivity, Brussels, Belgium
Near-Field beam measurements of corrugated horns for ALMA band 10
Uzawa, Y., Sugimoto, M., Kimura, K, Nohara, R., anabe, T., Ogawa, H., Fujii, Y., Shan, W.-L., Kaneko, K, Kroug, M., and Shitov, S. 2007, "Near-Field beam measurements of corrugated horns for ALMA band 10," 18th International Symposium on Space Terahertz Technology, Caltech
Status of band 10 development
Uzawa, Y. 2007, "Status of band 10 development," 7th Workshop on Submm-Wave Receiver Technologies in Eastern Asia, Osaka Prefecture University
Measurement of complex dielectric constant of MgO substrate in the THz region
Takeda, M., Shoji, A., Saito, S., Shan, W., Uzawa, Y., Li, J., Shi, S.-C., Wang, Z. 2007, "Measurement of complex dielectric constant of MgO substrate in the THz region," 7th Workshop on Submm-Wave Receiver Technologies in Eastern Asia, Osaka Prefecture University
Balanced waveguide mixer for ALMA band 10: HFSS simulation
Koryukin, V., Shitov. S. V., Bukovski, M. A.,?Uvarov, A. V.,?Uzawa, Y., Noguchi, T., Wang, Z., Kroug. M. 2007, "Balanced waveguide mixer for ALMA band 10: HFSS simulation," 7th Workshop on Submm-Wave Receiver Technologies in Eastern Asia, Osaka Prefecture University
Progress and Status of the ALMA Band 4 Cartridge Receiver
Asayama, S., Kawashima, S., Iwashita, H., Takahashi, T., Inata, M., Obuchi, Y., Suzuki, T., Wada, T. 2007, "Progress and Status of the ALMA Band 4 Cartridge Receiver," 7th Workshop on Submillimeter-Wave Receiver Technologies in Eastern Asia, Osaka, Japan
Logarithmic growth of AlNx barriers in Nb/Al-AlNx/Nb SIS tunnel junctions
A. Endo. 2007, "Logarithmic growth of AlNx barriers in Nb/Al-AlNx/Nb SIS tunnel junctions," 18th International Symposium on Space Terahertz Technology, Pasadena, US
Novel Techniques for Controlling the RnA of RF Plasma Nitridized AlN Barriers for SIS Tunnel Junctions
A. Endo. 2007, "Novel Techniques for Controlling the RnA of RF Plasma Nitridized AlN Barriers for SIS Tunnel Junctions," 7th Workshop on Submillimeter-Wave Receiver Technologies in Eastern Asia, Osaka, Japan
Fabrication of submicron SIS junction using i-line stepper
T. Tamura. 2007, "Fabrication of submicron SIS junction using i-line stepper," 7th Workshop on Submillimeter-Wave Receiver Technologies in Eastern Asia, Osaka, Japan
Status of SIS device development at NAOJ
T. Noguchi. 2007, "Status of SIS device development at NAOJ," 7th Workshop on Submillimeter-Wave Receiver Technologies in Eastern Asia, Osaka, Japan
Photonic millimeter-wave generation and distribution system applicable to the ALMA radio telescopes
Kiuchi, H., Kawanishi, T., Yamada, M., Sakamoto, T., Tsuchiya, M., Amagai, J., and Izutsu, M. 2007, "Photonic millimeter-wave generation and distribution system applicable to the ALMA radio telescopes," PIERS 2008 (Progress in Electromagnetics research symposium), Hangzhou, China
Photonic Millimeter-wave generation Developments for the ALMA Radio Telescope
Kiuchi, H., Kawanishi, T., Yamada, M., Sakamoto, T., Tsuchiya, M., Amagai, J., and Izutsu, M. 2007, "Photonic Millimeter-wave generation Developments for the ALMA Radio Telescope," 20th annual meeting of the IEEE Lasers and Electro-Optics society, Fukuoka
East Asia ALMA Regional Center
Tatematsu, K. 2007, "East Asia ALMA Regional Center," ALMA Community Meeting, Garching, Germany
3D Molecular Line Transfer Study of Extragalactic ISM towards ALMA
Yamada Masako. 2007"3D Molecular Line Transfer Study of Extragalactic ISM towards ALMA," Durham Radiative Transfer Workshop 2007, Durham大
Miilimeter and Submillimeter Line Diagnostics of AGN Molecular Torus : 3D Radiative Transfer Approach
Yamada Masako. 2007"Miilimeter and Submillimeter Line Diagnostics of AGN Molecular Torus : 3D Radiative Transfer Approach," 3rd ALMA-JT Science Workshop, 台湾中央大学

2006

Development of low-noise SIS mixers with NbN technique for ALMA Band 10
Wang, Z., Takeda, M., Uzawa, Y. 2006,"Development of low-noise SIS mixers with NbN technique for ALMA Band 10," IRMMW-Thz 2006, Shanghai (China)
High-quality NbN/AIN/NbN tunnel junctions fabricated by reactive dc-magnetron sputtering
Wang, Z., Takeda, M., Terai, T., Uzawa, Y. 2006,"High-quality NbN/AIN/NbN tunnel junctions fabricated by reactive dc-magnetron sputtering," Applied Superconductivity Conference 2006, Seattle
Evaluation of tunneling barriers in superconducting NbN junctions with subharmonic gap structures
Uzawa. Y., Wang, Z., Takeda, M., Kroug, M. 2006,"Evaluation of tunneling barriers in superconducting NbN junctions with subharmonic gap structures," Applied Superconductivity Conference 2006, Seattle
Design and Development of SIS mixers for ALMA band 10
Shan, W.-L.., Shi, S.-C., Matsunaga, T., Endo, A., Noguchi, T., Uzawa, Y., Takizawa, M. 2006,"Design and Development of SIS mixers for ALMA band 10," Applied Superconductivity Conference 2006, Seattle
SIS mixers based on NbN techniques for ALMA Band 10
Takeda, M. Wang, Z., Uzawa, Y. 2006,"SIS mixers based on NbN techniques for ALMA Band 10," Applied Superconductivity Conference 2006, Seattle
Design of balanced mixers for ALMA Band-10
Shitov, S. V., Koryukin, O. V., Uzawa, Y., Noguchi, T., Uvarov. A. V.,?Cohn, I. A., Bukovski, M. A. 2006,"Design of balanced mixers for ALMA Band-10," Applied Superconductivity Conference 2006, Seattle
Development of balanced SIS mixers for ALMA Band-10
Shitov, S. V., Koryukin, O. V., Uzawa, Y., Noguchi, T., Uvarov, A. V., Cohn, I. A. 2006,"Development of balanced SIS mixers for ALMA Band-10," 17th International Symposium on Space Terahertz Technology, Observatoire de Paris
A 385-500 GHz 2SB SIS Mixer Based on a Waveguide Split-Block Coupler
Mamoru Kamikura, Wenlei Shan, Yu Tomimura, Yutaro Sekimoto, Shin’ichiro Asayama, Naohisa Satou, Yoshizo Iizuka, Tetsuya Ito, Toshiaki Kamba, Yasutaka Serizawa and Takashi Noguchi. 2006,"A 385-500 GHz 2SB SIS Mixer Based on a Waveguide Split-Block Coupler," International Space Science and Teraherz Technology, Paris
A 385 - 500 GHz Balanced Mixer with a Waveguide Quadrature Hybrid Coupler
Y. Serizawa, Y. Sekimoto, T. Ito, W. L. Shan, A. Ueda, T. Kamba, N. Satou, M. Kamikura. 2006,"A 385 - 500 GHz Balanced Mixer with a Waveguide Quadrature Hybrid Coupler," International Space Science and Teraherz Technology, Paris
Superconducting Mixers at Millimeter and Submillimeter Wavelengths for ALMA
T. Noguchi. 2006,"Superconducting Mixers at Millimeter and Submillimeter Wavelengths for ALMA," 19th International Symposium on Superconductivity, Nagoya, Japan
Development of Nb/Al-AlN x/Nb SIS Tunnel Junctions for Submillimeter-Wave Mixers
A. Endo. 2006,"Development of Nb/Al-AlN x/Nb SIS Tunnel Junctions for Submillimeter-Wave Mixers," Applied Superconductivity Conference 2006, Seattle, US
Wideband millimeter-submillimeter wave source for ALMA telescope calibration
Yamada, M. 2006,"Wideband millimeter-submillimeter wave source for ALMA telescope calibration," New Horizon of Astrochemistry and Laboratory Spectroscopy, NICT

2005

ACA Front-End (7m optics studies)
Sugimoto, M. 2005, "ACA Front-End (7m optics studies)," The 6th Workshop on Submillimeter-Wave Receiver Technologies in Eastern Asia, Seattle, US
Evaluation of 385 - 500 GHz balanced mixer,
Serizawa, Y, et al. 2005, "Evaluation of 385 - 500 GHz balanced mixer," Submillimeter Receiver Workshop, Nanjing
Design of ALMA band 8 Design of ALMA band 8 ortho ortho-mode transducer
Kamikura, M, et al. 2005, "Design of ALMA band 8 Design of ALMA band 8 ortho ortho-mode transducer," Submillimeter Receiver Workshop, Nanjing
Developments for ALMA Band 8 (385 ? 500 GHz) Prototype Cartridges
Sekimoto, Y, et al. 2005, "Developments for ALMA Band 8 (385 ? 500 GHz) Prototype Cartridges," Submillimeter Receiver Workshop, Nanjing
Development of the ALMA band-8 & band-10 WG SIS mixers
Shan, W. 2005, "Development of the ALMA band-8 & band-10 WG SIS mixers," Workshop on Submillimeter Astronomy and Reciever Technologies / Joint Workshop with the 6th Workshop on Submillimeter-Wave Receiver Technologies in Eastern Asia, 南京/中華人民共和国
Development of the ALMA band-10 QO SIS mixer
Shitov, S. 2005, "Development of the ALMA band-10 QO SIS mixer," Workshop on Submillimeter Astronomy and Reciever Technologies / Joint Workshop with the 6th Workshop on Submillimeter-Wave Receiver Technologies in Eastern Asia, 南京/中華人民共和国
Development of Nb/Al-AlNx/Nb SIS Junctions for High-Jc Submillimeter Mixers
Endo, A., Noguchi, T., Matsunaga, T. and Tamura, T. 2005, "Development of Nb/Al-AlNx/Nb SIS Junctions for High-Jc Submillimeter Mixers," Workshop on Submillimeter Astronomy and Reciever Technologies / Joint Workshop with the 6th Workshop on Submillimeter-Wave Receiver Technologies in Eastern Asia, 南京/中華人民共和国
Photonic Local Oscillator for SIS Mixers
Noguchi, T., Ueda, A., Sekimoto, Y. and Ishiguro, M. 2005, "Photonic Local Oscillator for SIS Mixers," 18th Annual Meeting of the IEEE Lasers andElectro-Optics Society, Sydney, Australia
Development of a 385-500GHz SIS Mixer for ALMA Band 8
Shan, W., Asayama, S., Kamikura, M., Noguchi, T., Shi, S. and Sekimoto, Y. 2005, "Development of a 385-500GHz SIS Mixer for ALMA Band 8," 16th International Symposium on Space TerahertzTechnology, Goteborg, Sweden
A SIS Mixer for ALMA Band 10: Development Concept
Shitov, S., Noguchi, T., Matsunaga, T., Tamura, T., Uvarov, A., Cohn, I. and Hasegawa, T. 2005"A SIS Mixer for ALMA Band 10: Development Concept," 16th International Symposium on Space TerahertzTechnology, Goteborg, Sweden
Current Status of the ALMA Band 4
Asayama, S. 2005"Current Status of the ALMA Band 4," Workshop on Submillimeter Astronomy and Receiver Technologies Joint Workshop with the 6th Workshop on Submillimeter-Wave Receiver Technologies in Eastern Asia, Purple Mountain Observatory
Development of a SIS receiver for ALMA band-10
Shitov, S. 2005"Development of a SIS receiver for ALMA band-10," 4th ESA workshop on Millimetre Wave Technology and Applications, Helsinki University of Technology, Espoo, Finland
Band-10 cartridge development
Uzawa, Y. 2005"Band-10 cartridge development," Workshop on Submillimeter Astronomhy and Receiver Technologies, Purple Mountain Observatory, Nanjing, China
Current status of NbN technique at NICT for ALMA band-10 development
Wang, Z. 2005"Current status of NbN technique at NICT for ALMA band-10 development," Workshop on Submillimeter Astronomhy and Receiver Technologies, Purple Mountain Observatory, Nanjing, China
Development of the ALMA band-10 QO SIS mixer
Shitov, S. 2005"Development of the ALMA band-10 QO SIS mixer," Workshop on Submillimeter Astronomhy and Receiver Technologies, Purple Mountain Observatory, Nanjing, China
A SIS mixer for ALAM band 10: development concept
Shitov, S. 2005"A SIS mixer for ALAM band 10: development concept," 16th international symposium on space terahertz technology, Chalmers University of Technology, Goteborg, Sweden
ACA Front-End (7m optics studies)
Sugimoto, M. 2005"ACA Front-End (7m optics studies)," The 6th Workshop on Submillimeter-Wave Receiver Technologies in Eastern Asia, Nanjing, China
Wideband millimeter-submillimeter wave source for ALMA telescope calibration
Yamada, M. 2006,"Wideband millimeter-submillimeter wave source for ALMA telescope calibration," New Horizon of Astrochemistry and Laboratory Spectroscopy, NICT

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