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169 results on '"Yamato, Kazuhiro"'

2. Synthesis of crescent aromatic oligoamides

Author

Lihua Yuan, Sanford, Adam R., Wen Feng, Aimin Zhang, Huaqiang Zeng, Yamato, Kazuhiro, Jin Zhu, Minfeng Li, Ferguson, Joseph S., and Bing Gong

Subjects
Amides -- Chemical properties, Aromatic compounds -- Chemical properties, Protein biosynthesis -- Analysis, Biological sciences, Chemistry
Abstract

A study describes the synthetic steps for the preparation of crescent aromatic oligoamides. Three different strategies for constructing various oligomers consisting of meta- and meta/para-linked benzene residues are prepared and the factors affecting coupling efficiency and yields are analyzed and these steps provides the basis of longer oligomers for solid-phase synthesis.

Published
2005

3. Backbone-rigidified oligo (m-phenlyene ethynylenes)

Author

Xiaowu Yang, Lihua Yuan, Yamato, Kazuhiro, Brown, Amy L., Wen Feng, Furukawa, Mako, Xiao Cheng Zeng, and Bing Gong

Subjects
Oligomers -- Research, Benzene -- Electric properties, Hydrogen bonding -- Electric properties, Chemistry
Abstract

Oligo (m-phenylene ethynylenes) (oligo(m-PE)) with backbones rigidified by intramolecular hydrogen bonds were found to fold into well-defined conformations. The localized intramolecular hydrogen bond involves a donor and an acceptor from two adjacent benzene rings, respectively, which enforces globally folded conformations on these oilgomers.

Published
2004

4. Preparation and decomposition of potassium alkalide-lipophilic crown ether complexes in tetrahydrofuran

Author

Grobelny, Zbigniew, Stolarzewicz, Andrzej, Morejko-Buz, Barbara, Bartsch, Richard A., Yamato, Kazuhiro, Fernandez, Fernando A., and Maercker, Adalbert

Subjects
Chemistry, Organic -- Research, Alkali metals, Crown ethers, Tetrahydrofuran, Decomposition (Chemistry) -- Research, Solution (Chemistry), Potassium compounds, Biological sciences, Chemistry
Abstract

Research has been conducted on potassium alkalide-lipophilic crown ether complexes. Results indicate that in tetrahydrofuran these complexes dissolve potassium metal producing dark blue potassium alkalide solutions.

Published
2002

6. Efficient kinetic macrocyclization

Author

Wen Feng, Yamato, Kazuhiro, Ferguson, Joseph S., Lijian Zhong, Shuliang Zou, Lihua Yuan, Xiao Cheng Zeng, and Bing Gong

Subjects
Amides -- Chemical properties, Chemical reaction, Rate of -- Analysis, Macrocycles -- Structure, Macrocycles -- Chemical properties, Organometallic compounds -- Structure, Organometallic compounds -- Chemical properties, Chemistry
Abstract

The highly efficient formation of a series of aromatic oligoamide macrocycles consisting of six meta-linked residues is described. The system has represented an example of highly efficient kinetic macrocylization reactions involving large numbers of reacting units, which has provided very large, shape-persistent macrocycles.

Published
2009

7. Highly conducting transmembrane pores formed by aromatic oligoamide macrocycles

Author

Helsel, Amber Jade, Brown, Amy L., Yamato, Kazuhiro, Wen Feng, Lihua Yuan, Clements, Aimee J., Harding, Stephanie V., Szabo, Gabor, Zhifeng Shao, and Bing Gong

Subjects
Amides -- Chemical properties, Biological transport -- Analysis, Cyclic compounds -- Structure, Cyclic compounds -- Chemical properties, Cyclic compounds -- Electric properties, Chemistry
Abstract

Macrocycles have formed transmembrane channels with very large conductances. The availability and tunability of the shape-persistent macrocycles have presented a new system for developing stable nanopores by incorporating additional noncovalent and covalent interactions, which has led to a new series of highly conducting nanopores with many applications.

Published
2008

8. Sequence-specific, dynamic covalent crosslinking in aqueous media

Author

Minfeng Li, Yamato, Kazuhiro, Ferguson, Joseph S., Singarapu, Kiran Kumar, Szyperski, Thomas, and Bing Gong

Subjects
Aqueous solution reactions -- Analysis, High performance liquid chromatography -- Technology application, Hydrogen bonding -- Research, Nuclear magnetic resonance -- Technology application, Technology application, Chemistry
Abstract

An associating system is described that has integrated the specificity of multiple hydrogen bonding and the strength of dynamic covalent interactions in both nonpolar and aqueous media. The combinations of H-bonding and dynamic covalent interactions have represented a new, generalizable strategy for developing highly specific molecular associating units that are stable in a wide variety of media.

Published
2008

9. Sequence-specific association in aqueous media by integrating hydrogen bonding and dynamic covalent interactions

Author

Minfeng Li, Ferguson, Joseph S., Bing Gong, and Yamato, Kazuhiro

Subjects
Hydrogen bonding -- Structure, Hydrogen bonding -- Analysis, Aqueous solution reactions -- Analysis, Chemistry
Abstract

The sequence-specific association of molecular strands into covalently cross-linked duplexes in aqueous media based on the interplay of H-bonding and dynamic covalent interactions is described. Results indicate that, in highly competitive media, such as methanol and water, by introducing reversible covalent forces into a H-bonded system, the high sequence specificity offered by the H-bond arrays can be completely preserved.

Published
2006

10. Measurements of atmospheric antiprotons

Author

Mitchell, J. W., Moiseev, A. A., Ormes, J. F., Seo, E. S., Streitmatter, R. E., Yamato, Kazuhiro, Abe, Koh, Fuke, Hideyuki, Haino, Sadakazu, Makida, Yasuhiro, Matsuda, Shinya, Matsumoto, Hiroshi, Nishimura, Jun, Nozaki, Mitsuaki, Orito, Shuji, Sanuki, Tomoyuki, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Tanaka, Kenichi, Yamagami, Takamasa, Yamamoto, Akira, Yoshida, Tetsuya, and Yoshimura, Koji

Subjects
Physics, Nuclear and High Energy Physics, Range (particle radiation), Astrophysics (astro-ph), Astrophysics::Instrumentation and Methods for Astrophysics, FOS: Physical sciences, Cosmic ray, Astrophysics, Nuclear physics, Altitude, Atmosphere of Earth, Antiproton, Antimatter, Measuring instrument, High Energy Physics::Experiment, Astrophysics::Earth and Planetary Astrophysics, Nuclear Experiment, Physics::Atmospheric and Oceanic Physics, Sea level
Abstract

著者人数: 24名, Accepted: 2005-11-15, 資料番号: SA1003546000

Published
2006

11. Precise measurements of the cosmic ray antiproton spectrum with BESS including the effects of solar modulation

Author

Mitchell, J. W., Hams, T., Lee, M. H., Moiseev, A., Ormes, J. F., Seo, E. S., Stephens, S. A., Streitmatter, R. E., Wang, J. Z., Yajima, Y., Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fujikawa, Motoharu, Fuke, Hideyuki, Haino, Sadakazu, Ikeda, Nobuho, Imori, Masatoshi, Itasaki, A., Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsukawa, Takeo, Matsumoto, Hiroshi, Matsunaga, Hiroyuki, Mitsui, Tadao, Motoki, Masakazu, Nishimura, Jun, Nozaki, Mitsuaki, Omiya, Hideki, Orito, Shuji, Saeki, Takayuki, Sanuki, Tomoyuki, Sasaki, Makoto, Shikaze, Yoshiaki, Sonoda, T., Suzuki, Junichi, Takasugi, Y., Tanaka, Kenichi, Tanizaki, Keisuke, Ueda, Ikuo, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Subjects
Physics, Atmospheric Science, Proton, Spectrometer, Astrophysics::High Energy Astrophysical Phenomena, Aerospace Engineering, Flux, Astronomy and Astrophysics, Cosmic ray, Astrophysics, Solar physics, Geomagnetic reversal, Nuclear physics, Geophysics, Space and Planetary Science, Antiproton, Physics::Accelerator Physics, General Earth and Planetary Sciences, Polar, High Energy Physics::Experiment, Nuclear Experiment
Abstract

著者人数: 49名, Accepted: 2003-08-14, 資料番号: SA1003542000

Published
2005
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12. The BESS Program

Author

Mitchell, J. W., Hams, T., Lee, M. H., Moiseev, A., Myers, Z. D., Ormes, J. F., Seo, E. S., Streitmatter, R. E., Abe, Koh, Anraku, Kazuaki, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Itasaki, A., Izumi, Kosuke, Kumazawa, Teruyuki, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsumoto, Hiroshi, Matsumoto, Kenji, Nishimura, Jun, Nozaki, Mitsuaki, Omiya, Hideki, Orito, Shuji, Sanuki, Tomoyuki, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Takasugi, Yoshiyuki, Tanaka, Kenichi, Tanizaki, Keisuke, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Subjects
Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics
Abstract

著者人数: 38名, 資料番号: SA1003541000

Published
2004
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13. Progress of the BESS Superconducting Spectrometer

Author

Hams, T., Lee, M. H., Mitchell, J. W., Moiseev, A. A., Ormes, J. F., Seo, E. S., Streitmatter, R. E., Takeuchi, S., Haino, Sadakazu, Abe, Koh, Anraku, Kazuaki, Fuke, Hideyuki, Ikeda, Nobuho, Itasaki, A., Izumi, Kosuke, Kumazawa, Teruyuki, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsumoto, Hiroshi, Matsumoto, Kenji, Nishimura, Jun, Nozaki, Mitsuaki, Omiya, Hideki, Orito, Shuji, Sanuki, Tomoyuki, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Takasugi, Yoshiyuki, Tanaka, Kenichi, Taniguchi, Takashi, Tanizaki, Keisuke, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Subjects
Physics, Nuclear and High Energy Physics, Spectrometer, Physics::Instrumentation and Detectors, business.industry, media_common.quotation_subject, High Energy Physics::Phenomenology, Detector, Astrophysics::Instrumentation and Methods for Astrophysics, Cosmic ray, Elementary particle, Astrophysics, Spectral line, Universe, Optics, Antiproton, Physics::Accelerator Physics, Superconducting spectrometer, Nuclear Experiment, business, Instrumentation, media_common
Abstract

著者人数: 40名, 資料番号: SA1003538000

Published
2004

14. Technical Flight of Solar Battery System for BESS-Polar Experiment

Author

Fuke, Hideyuki, Nozaki, Mitsuaki, Abe, Koh, Ikeda, Nobuho, Izumi, Kosuke, Omiya, Hidenori, Saito, Yoshitaka, Shikaze, Yoshiaki, Shinkawa, Yoshitomo, Sugahara, Takeshi, Suzuki, Junichi, Takasugi, Yoshiyuki, Tanaka, Kenichi, Tanizaki, Keisuke, Namiki, Michiyoshi, Nishimura, Jun, Haino, Sadakazu, Maeno, Tadashi, Makida, Yasuhiro, Matsui, Nagataka, Matsuda, Shinya, Matsumoto, Kenji, Matsumoto, Hiroshi, Yamagami, Takamasa, Yamato, Kazuhiro, Yamamoto, Akira, Yamamoto, Yasuchika, Yoshida, Tetsuya, and Yoshimura, Koji

Abstract

南極周回長時間宇宙線観測計画「BESS-Polar」において，電力源の確保は最も重要な開発課題の一つである．測定器の消費電力６００Wを２０日間のフライト期間中連続して供給することが求めらるこのシステムは，同時に重量制限３００ｋｇなど気球実験特有の制約も満たさなければならない．これまでのBESS実験で用いられてきた一次電池に代わり太陽電池を使った新しい電力システムの開発が進められており，そのシステムの検証およびエアロダイナミクスの測定を目的として気球実験が三陸にて実施された．本稿では，太陽電池システムの概要を紹介する共に，三陸実験について報告する．, Establishment of a reliable power supply is one of our new challenges to acheive "BESS-Polar experiment", a long-duration balloon flight in Antarctica. The power system is required to enable the detector system operation with a capacity of 600W during a flight period of 20 days, as well as to meet balloon experimental constraints including weight restriction of 300kg. solar battery is newly adapted as a power source, instead of primary battery utilized in the present BESS system. In order to verify performances of the system being developed, a technical balloon flight at Sanriku Balloon Centre was carried out. This report describes the overview of the solar battery system and the outline of the flight., 資料番号: SA0200106000

Published
2003

15. A data acquisition system for BESS-Polar experiment

Author

Takasugi, Yoshiyuki, Ikeda, Nobuho, Tanizaki, Keisuke, Nozaki, Mitsuaki, Maeno, Tadashi, Yamato, Kazuhiro, and Sasaki, Makoto

Subjects
高高度気球, 反陽子, balloon-borne spectrometer, データ収集システム, front-end electronics, 気球搭載スペクトロメータ, research and development, Antarctic region, 南極域, フロントエンド・エレクトロニクス, data collection system, high altitude balloon, BESS-Polar, antiproton, イベントストレージ・サブシステム, 宇宙線, elementary particle, 素粒子, event-storage subsystem, FPGA, cosmic ray, 研究開発
Abstract

資料番号: AA0045439027

Published
2003

16. Progress in Search for Antihelium with BESS

Author

Mitchell, J. W., Moiseev, A., Ormes, J. F., Seo, E. S., Streitmatter, R., Wang, J. Z., Yajima, Y., Sasaki, Makoto, Matsumoto, Hiroshi, Nozaki, Mitsuaki, Saeki, Takayuki, Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fujikawa, Motoharu, Fuke, Hideyuki, Imori, Masatoshi, Haino, Sadakazu, Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsukawa, Takeo, Matsunaga, Hiroyuki, Mitsui, Tadao, Motoki, Masakazu, Nishimura, Jun, Orito, Shuji, Sanuki, Tomoyuki, Shikaze, Yoshiaki, Sonoda, Tomohiro, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Ueda, Ikuo, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Subjects
Physics, Nuclear physics, Nuclear and High Energy Physics, Hodoscope, Spectrometer, Scintillation counter, Cosmic ray, Atomic and Molecular Physics, and Optics
Abstract

著者人数: 42名, 資料番号: SA1003534000

Published
2002

17. BESS-Polar: Long Duration Flights at Antarctica to Search for Primordial Antiparticles

Author

Mitchell, J., Lee, M., Moiseev, A., Ormes, J. F., Seo, E. S., Yamamoto, Akira, Abe, Koh, Fuke, Hideyuki, Haino, Sadakazu, Ikeda, Nobuho, Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsumoto, Hiroshi, Nishimura, Jun, Nozaki, Mitsuaki, Ohmiya, Hideki, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Yamagami, Takamasa, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Subjects
Physics, Nuclear and High Energy Physics, COSMIC cancer database, Spectrometer, media_common.quotation_subject, Astronomy, Cosmic ray, Atomic and Molecular Physics, and Optics, Universe, Rigidity (electromagnetism), Baryon asymmetry, Antiproton, Antimatter, media_common
Abstract

著者人数: 29名, 資料番号: SA1003535000

Published
2002

18. Measurements of Antiproton Spectrum with BESS

Author

Mitchell, Jon, Moiseev, Alexander, Ormes, Jonathan F., Seo, Eun-Suk, Streitmatter, Robert, Wang, J. Z., Asaoka, Yoichi, Abe, Koh, Anraku, Kazuaki, Izumi, Kosuke, Imori, Masatoshi, Ueda, Ikuo, Orito, Shuji, Saeki, Takayuki, Sasaki, Makoto, Sanuki, Tomoyuki, Shikaze, Yoshiaki, Suzuki, Junichi, Sonoda, Tomohiro, Tanaka, Kenichi, Tanizaki, Keisuke, Nozaki, Mitsuaki, Haino, Sadakazu, Fuke, Hideyuki, Fujikawa, Motoharu, Nishimura, Jun, Matsui, Nagataka, Maeno, Tadashi, Makida, Yasuhiro, Matsukawa, Takeo, Matsuda, Shinya, Matsunaga, Hiroyuki, Matsumoto, Hiroshi, Mitsui, Tadao, Motoki, Masakazu, Yajima, Nobuyuki, Yamagami, Takamasa, Yamato, Kazuhiro, Yamamoto, Akira, Yamamoto, Yasuchika, Yoshida, Tetsuya, Yoshimura, Koji, and Miseev, Alexander

Abstract

BESS実験は1993，1994，1995，1997，1998，1999，2000年の計7回飛翔実験に成功し，宇宙線反陽子スペクトラムの測定を継続的に行ってきた．合計2000例を越える反陽子事象が0.18-4.20GeVの運動エネルギー領域で明確に識別されている．本稿では，これまでのBESSによる反陽子流束測定の成果をまとめる．, The energy spectrum of cosmic-ray antiprotons has been measured by BESS successively in 1993, 1995, 1997, 1998, 1999 and 2000. In total more than 2 x10^3 antiprotons were clearly identified in an energy range of 0.18 to 4.20 GeV. From these successive measurements of the antiproton spectrum at various solar activity, the effect of the solar modulation and the origin of cosmic-ray antiprotons are discussed., 資料番号: SA0200098000

Published
2002

19. New Measurement of Primary Cosmic-rays and Atmospheric Muons with BESS-TeV Spectrometer

Author

Mitchell, J. W., Moiseev, A. A., Ormes, J. F., Streitmatter, R. E., Seo, E. S., Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fujikawa, Motoharu, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Izumi, Kosuke, Matsuda, Shinya, Matsui, Nagataka, Matsumoto, Hiroshi, Motoki, Masakazu, Nishimura, Jun, Orito, Shuji, Sanuki, Tomoyuki, Sonoda, Tomohiro, Yamamoto, Yasuchika, Makida, Yasuhiro, Suzuki, Junichi, Tanaka, Kenichi, Yamamoto, Akira, Yoshida, Tetsuya, Yoshimura, Koji, Sasaki, Makoto, Maeno, Tadashi, Matsukawa, Takeo, Nozaki, Mitsuaki, Shikaze, Yoshiaki, Tanizaki, Keisuke, Yamato, Kazuhiro, and Yamagami, Takamasa

Abstract

著者人数: 36名, 資料番号: SA1003582000

Published
2002

20. BESS and Its Future Prospect for Polar Long Duration Flights

Author

BESS, Collaboration, McDonald, F. B., Mitchell, J., Moiseev, A., Ormes, J. F., Righter, D., Seo, E. S., Streitmatter, R., 田中, 賢一Kenichi, Wang, J. Z., Yamamoto, Akira, Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fujikawa, Motoharu, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsui, Nagataka, Matsumoto, Hiroshi, Matsunaga, Hiroyuki, Mitsui, Tadao, Motoki, Masakazu, Nishimura, Jun, Nozaki, Mitsuaki, Orito, Shuji, Saeki, Takayuki, Sanuki, Tomoyuki, Sasaki, Makoto, Shikaze, Yoshiaki, Sonoda, Tomohiro, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Ueda, Ikuo, Yajima, Nobuyuki, Yamagami, Takamasa, Yamamoto, Yasuchika, Yamaoka, Hiroshi, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Subjects
Physics, Atmospheric Science, Antiparticle, Aerospace Engineering, chemistry.chemical_element, Astronomy and Astrophysics, Elementary particle, Nuclear physics, Geophysics, chemistry, Space and Planetary Science, Antiproton, Magnet, General Earth and Planetary Sciences, Polar, Superconducting spectrometer, Short duration, Helium
Abstract

著者人数: 43名, 資料番号: SA1003533000

Published
2002

21. Recent Results from the BESS Experiment

Author

Mitchell, J., Moiseev, A., Ormes, J., Seo, E. S., Streitmatter, R., Wang, J. Z., Matsunaga, Hiroyuki, Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fujikawa, Motoharu, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Ishino, Masaya, Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsui, Nagataka, Matsumoto, Hiroshi, Mitsui, Tadao, Motoki, Masakazu, Nishimura, Jun, Nozaki, Mitsuaki, Orito, Shuji, Saeki, Takayuki, Sanuki, Tomoyuki, Sasaki, Makoto, Shikaze, Yoshiaki, Sonoda, Tomohiro, Suzuki, Junichi, Tanaka, Kenichi, Toki, Y., Ueda, Ikuo, Yajima, Nobuyuki, Yamagami, Takamasa, Yamato, Kazuhiro, Yamamoto, Akira, Yamamoto, Yasuchika, Yoshida, Tetsuya, and Yoshimura, Koji

Abstract

著者人数: 41名, 資料番号: SA1003580000

Published
2000

22. Technical Progress of the BESS Spectrometer

Author

BESS, Collaboration 松本 浩, Toki, K., Seo, E. S., Wang, J. Z., Mitchell, J., Moiseev, A., Ormes, J., Streitmatter, R., BESS, Collaboration, Matsumoto, Hiroshi, Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fujikawa, Motoharu, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Izumi, Kosuke, Matsui, Nagataka, Matsunaga, Hiroyuki, Motoki, Masakazu, Nishimura, Jun, Orito, Shuji, Saeki, Takayuki, Sanuki, Tomoyuki, Shikaze, Yoshiaki, Sonoda, Tomohiro, Ueda, Ikuo, Yamamoto, Yasuchika, Yoshimura, Koji, Makida, Yasuhiro, Sasaki, Makoto, Suzuki, Junichi, Tanaka, Kenichi, Yamamoto, Akira, Yoshida, Tetsuya, Maeno, Tadashi, Mitsui, Tadao, Nozaki, Mitsuaki, Yamato, Kazuhiro, Yajima, Nobuyuki, and Yamagami, Takamasa

Abstract

著者人数: 40名, 資料番号: SA1003579000

Published
2000

23. The BESS Program

Author

Mitchell, J. W., 安部, 航, 安楽, 和明, 福家, 英之, 灰野, 禎一, Hams, T., 井森, 正敏, 板崎, 輝, 泉, 康介, 熊沢, 輝之, Lee, M. H., 前野, 忠嗣, 槙田, 康博, 松田, 晋弥, 松本, 浩, 松本, 賢治, Moiseev, A., Myers, Z. D., 西村, 純, 野崎, 光昭, 大宮, 英紀, 折戸, 周治, Ormes, J. F., 佐貫, 智行, 佐々木, 誠, Seo, E. S., 志風, 義明, Streitmatter, R. E., 鈴木, 純一, 高杉, 佳幸, 田中, 賢一, 谷崎, 圭祐, 山上, 隆正, 山本, 明, 山本, 康史, 大和, 一洋, 吉田, 哲也, 吉村, 浩司, Abe, Koh, Anraku, Kazuaki, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Itasaki, A., Izumi, Kosuke, Kumazawa, Teruyuki, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsumoto, Hiroshi, Matsumoto, Kenji, Nishimura, Jun, Nozaki, Mitsuaki, Omiya, Hideki, Orito, Shuji, Sanuki, Tomoyuki, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Takasugi, Yoshiyuki, Tanaka, Kenichi, Tanizaki, Keisuke, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, Yoshimura, Koji, Mitchell, J. W., 安部, 航, 安楽, 和明, 福家, 英之, 灰野, 禎一, Hams, T., 井森, 正敏, 板崎, 輝, 泉, 康介, 熊沢, 輝之, Lee, M. H., 前野, 忠嗣, 槙田, 康博, 松田, 晋弥, 松本, 浩, 松本, 賢治, Moiseev, A., Myers, Z. D., 西村, 純, 野崎, 光昭, 大宮, 英紀, 折戸, 周治, Ormes, J. F., 佐貫, 智行, 佐々木, 誠, Seo, E. S., 志風, 義明, Streitmatter, R. E., 鈴木, 純一, 高杉, 佳幸, 田中, 賢一, 谷崎, 圭祐, 山上, 隆正, 山本, 明, 山本, 康史, 大和, 一洋, 吉田, 哲也, 吉村, 浩司, Abe, Koh, Anraku, Kazuaki, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Itasaki, A., Izumi, Kosuke, Kumazawa, Teruyuki, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsumoto, Hiroshi, Matsumoto, Kenji, Nishimura, Jun, Nozaki, Mitsuaki, Omiya, Hideki, Orito, Shuji, Sanuki, Tomoyuki, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Takasugi, Yoshiyuki, Tanaka, Kenichi, Tanizaki, Keisuke, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Abstract

著者人数: 38名

Published
2015

24. BESS-Polar: 南極周回気球実験による宇宙線反陽子の精密測定

Author

福家, 英之, 山本, 明, 野崎, 光昭, Mitchell, John, Seo, Eun-Suk, 浅岡, 陽一, 安部, 航, 安楽, 和明, 泉, 康介, 大宮, 英紀, 佐々木, 誠, 志風, 義明, 鈴木, 純一, 田中, 賢一, 谷崎, 圭祐, 西村, 純, 灰野, 禎一, 藤川, 元治, 前野, 忠嗣, 槇田, 康博, 松井, 長隆, 松田, 晋弥, 松本, 浩, 山上, 隆正, 大和, 一洋, 山本, 康史, 吉田, 哲也, 吉村, 浩司, Moiseev, Alexander, Ormes, Jonathan F., Wang, Jian-Zhong, Fuke, Hideyuki, Yamamoto, Akira, Nozaki, Mitsuaki, Asaoka, Yoichi, Abe, Koh, Anraku, Kazuaki, Izumi, Kosuke, Omiya, Hidenori, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Nishimura, Jun, Haino, Sadakazu, Fujikawa, Motoharu, Maeno, Tadashi, Makida, Yasuhiro, Matsui, Nagataka, Matsuda, Shinya, Matsumoto, Hiroshi, Yamagami, Takamasa, Yamato, Kazuhiro, Yamamoto, Yasuchika, Yoshida, Tetsuya, Yoshimura, Koji, 福家, 英之, 山本, 明, 野崎, 光昭, Mitchell, John, Seo, Eun-Suk, 浅岡, 陽一, 安部, 航, 安楽, 和明, 泉, 康介, 大宮, 英紀, 佐々木, 誠, 志風, 義明, 鈴木, 純一, 田中, 賢一, 谷崎, 圭祐, 西村, 純, 灰野, 禎一, 藤川, 元治, 前野, 忠嗣, 槇田, 康博, 松井, 長隆, 松田, 晋弥, 松本, 浩, 山上, 隆正, 大和, 一洋, 山本, 康史, 吉田, 哲也, 吉村, 浩司, Moiseev, Alexander, Ormes, Jonathan F., Wang, Jian-Zhong, Fuke, Hideyuki, Yamamoto, Akira, Nozaki, Mitsuaki, Asaoka, Yoichi, Abe, Koh, Anraku, Kazuaki, Izumi, Kosuke, Omiya, Hidenori, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Nishimura, Jun, Haino, Sadakazu, Fujikawa, Motoharu, Maeno, Tadashi, Makida, Yasuhiro, Matsui, Nagataka, Matsuda, Shinya, Matsumoto, Hiroshi, Yamagami, Takamasa, Yamato, Kazuhiro, Yamamoto, Yasuchika, Yoshida, Tetsuya, and Yoshimura, Koji

Abstract

南極周回気球による宇宙線反粒子探査を目的に「BESS-Polar実験」が計画されている．中でも，低エネルギー反陽子の精密測定は主要な目標であり，宇宙線の伝播や太陽活動から受ける影響の正確な理解に加え，一次起源反陽子の探索を目指している．また，反ヘリウム等の反粒子の探索により，現在の宇宙における物質/反物質の非対称性に関する直接的な知見を得ることができる．本稿では，BESS-Polar計画の概要を紹介すると共に，開発の状況について報告する．, A long-duration balloon flight in Antarctica, BESS-Polar experiment, is being prepared. It aims at extremely sensitive measurement of low energy antiprotons to search for any novel primary origin and to study the cosmic-ray propagation and the solar modulation. The search for cosmic antimatter such as anti-helium is a fundamental objective to study baryon asymmetry / symmetry in the Universe. This report describes the progress and future prospect of BESS-Polar experiment.

Published
2015

25. Progress in Search for Antihelium with BESS

Author

佐々木, 誠, 松本, 浩, 野崎, 光昭, 佐伯, 学行, 安部, 航, 安楽, 和明, 浅岡, 陽一, 藤川, 元治, 福家, 英之, 井森, 正敏, 灰野, 禎一, 泉, 康介, 前野, 忠嗣, 槙田, 康博, 松田, 晋弥, 松井, 長隆, 松川, 武夫, 松永, 浩之, Mitchell, J. W., 三井, 唯夫, Moiseev, A., 元木, 正和, 西村, 純, 折戸, 周治, Ormes, J. F., 佐貫, 智行, 志風, 義明, Seo, E. S., 園田, 友博, Streitmatter, R., 鈴木, 純一, 田中, 賢一, 谷崎, 圭祐, 上田, 郁夫, Wang, J. Z., Yajima, Y., 山上, 隆正, 山本, 明, 山本, 康史, 大和, 一洋, 吉田, 哲也, 吉村, 浩司, Sasaki, Makoto, Matsumoto, Hiroshi, Nozaki, Mitsuaki, Saeki, Takayuki, Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fujikawa, Motoharu, Fuke, Hideyuki, Imori, Masatoshi, Haino, Sadakazu, Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsukawa, Takeo, Matsunaga, Hiroyuki, Mitsui, Tadao, Motoki, Masakazu, Nishimura, Jun, Orito, Shuji, Sanuki, Tomoyuki, Shikaze, Yoshiaki, Sonoda, Tomohiro, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Ueda, Ikuo, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, Yoshimura, Koji, 佐々木, 誠, 松本, 浩, 野崎, 光昭, 佐伯, 学行, 安部, 航, 安楽, 和明, 浅岡, 陽一, 藤川, 元治, 福家, 英之, 井森, 正敏, 灰野, 禎一, 泉, 康介, 前野, 忠嗣, 槙田, 康博, 松田, 晋弥, 松井, 長隆, 松川, 武夫, 松永, 浩之, Mitchell, J. W., 三井, 唯夫, Moiseev, A., 元木, 正和, 西村, 純, 折戸, 周治, Ormes, J. F., 佐貫, 智行, 志風, 義明, Seo, E. S., 園田, 友博, Streitmatter, R., 鈴木, 純一, 田中, 賢一, 谷崎, 圭祐, 上田, 郁夫, Wang, J. Z., Yajima, Y., 山上, 隆正, 山本, 明, 山本, 康史, 大和, 一洋, 吉田, 哲也, 吉村, 浩司, Sasaki, Makoto, Matsumoto, Hiroshi, Nozaki, Mitsuaki, Saeki, Takayuki, Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fujikawa, Motoharu, Fuke, Hideyuki, Imori, Masatoshi, Haino, Sadakazu, Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsukawa, Takeo, Matsunaga, Hiroyuki, Mitsui, Tadao, Motoki, Masakazu, Nishimura, Jun, Orito, Shuji, Sanuki, Tomoyuki, Shikaze, Yoshiaki, Sonoda, Tomohiro, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Ueda, Ikuo, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Abstract

著者人数: 42名

Published
2015

26. Measurements of Primary and Atmospheric Cosmic-Ray Spectra with the BESS-TeV Spectrometer

Author

灰野, 禎一, 佐貫, 智行, 安部, 航, 安楽, 和明, 浅岡, 陽一, 福家, 英之, 井森, 正敏, 板崎, 輝, 前野, 忠嗣, 槙田, 康博, 松田, 晋弥, 松井, 長隆, 松本, 浩, Mitchell, J. W., Moiseev, A. A., 西村, 純, 野崎, 光昭, 折戸, 周治, Ormes, J. F., 佐々木, 誠, Seo, E. S., 志風, 義明, Streitmatter, R. E., 鈴木, 純一, 高杉, 佳幸, 田中, 賢一, 谷崎, 圭祐, 山上, 隆正, 山本, 明, 山本, 康史, 大和, 一洋, 吉田, 哲也, 吉村, 浩司, Haino, Sadakazu, Sanuki, Tomoyuki, Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fuke, Hideyuki, Imori, Masatoshi, Itasaki, A., Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsumoto, Hiroshi, Nishimura, Jun, Nozaki, Mitsuaki, Orito, Shuji, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Takasugi, Yoshiyuki, Tanaka, Kenichi, Tanizaki, Keisuke, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, Yoshimura, Koji, 灰野, 禎一, 佐貫, 智行, 安部, 航, 安楽, 和明, 浅岡, 陽一, 福家, 英之, 井森, 正敏, 板崎, 輝, 前野, 忠嗣, 槙田, 康博, 松田, 晋弥, 松井, 長隆, 松本, 浩, Mitchell, J. W., Moiseev, A. A., 西村, 純, 野崎, 光昭, 折戸, 周治, Ormes, J. F., 佐々木, 誠, Seo, E. S., 志風, 義明, Streitmatter, R. E., 鈴木, 純一, 高杉, 佳幸, 田中, 賢一, 谷崎, 圭祐, 山上, 隆正, 山本, 明, 山本, 康史, 大和, 一洋, 吉田, 哲也, 吉村, 浩司, Haino, Sadakazu, Sanuki, Tomoyuki, Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fuke, Hideyuki, Imori, Masatoshi, Itasaki, A., Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsumoto, Hiroshi, Nishimura, Jun, Nozaki, Mitsuaki, Orito, Shuji, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Takasugi, Yoshiyuki, Tanaka, Kenichi, Tanizaki, Keisuke, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Abstract

著者人数: 33名, Accepted: 2004-05-04

Published
2015

27. BESS実験による宇宙線反陽子流束の測定

Author

浅岡, 陽一, 安部, 航, 安楽, 和明, 泉, 康介, 井森, 正敏, 上田, 郁夫, 折戸, 周治, 佐伯, 学行, 佐々木, 誠, 佐貫, 智行, 志風, 義明, 鈴木, 純一, 園田, 友博, 田中, 賢一, 谷崎, 圭祐, 野崎, 光昭, 灰野, 禎一, 福家, 英之, 藤川, 元治, 西村, 純, 松井, 長隆, 前野, 忠嗣, 槇田, 康博, 松川, 武夫, 松田, 晋弥, 松永, 浩之, 松本, 浩, 三井, 唯夫, 元木, 正和, 矢島, 信之, 山上, 隆正, 大和, 一洋, 山本, 明, 山本, 康史, 吉田, 哲也, 吉村, 浩司, Mitchell, Jon, Moiseev, Alexander, Ormes, Jonathan F., Seo, Eun-Suk, Streitmatter, Robert, Wang, J. Z., Asaoka, Yoichi, Abe, Koh, Anraku, Kazuaki, Izumi, Kosuke, Imori, Masatoshi, Ueda, Ikuo, Orito, Shuji, Saeki, Takayuki, Sasaki, Makoto, Sanuki, Tomoyuki, Shikaze, Yoshiaki, Suzuki, Junichi, Sonoda, Tomohiro, Tanaka, Kenichi, Tanizaki, Keisuke, Nozaki, Mitsuaki, Haino, Sadakazu, Fuke, Hideyuki, Fujikawa, Motoharu, Nishimura, Jun, Matsui, Nagataka, Maeno, Tadashi, Makida, Yasuhiro, Matsukawa, Takeo, Matsuda, Shinya, Matsunaga, Hiroyuki, Matsumoto, Hiroshi, Mitsui, Tadao, Motoki, Masakazu, Yajima, Nobuyuki, Yamagami, Takamasa, Yamato, Kazuhiro, Yamamoto, Akira, Yamamoto, Yasuchika, Yoshida, Tetsuya, Yoshimura, Koji, Miseev, Alexander, 浅岡, 陽一, 安部, 航, 安楽, 和明, 泉, 康介, 井森, 正敏, 上田, 郁夫, 折戸, 周治, 佐伯, 学行, 佐々木, 誠, 佐貫, 智行, 志風, 義明, 鈴木, 純一, 園田, 友博, 田中, 賢一, 谷崎, 圭祐, 野崎, 光昭, 灰野, 禎一, 福家, 英之, 藤川, 元治, 西村, 純, 松井, 長隆, 前野, 忠嗣, 槇田, 康博, 松川, 武夫, 松田, 晋弥, 松永, 浩之, 松本, 浩, 三井, 唯夫, 元木, 正和, 矢島, 信之, 山上, 隆正, 大和, 一洋, 山本, 明, 山本, 康史, 吉田, 哲也, 吉村, 浩司, Mitchell, Jon, Moiseev, Alexander, Ormes, Jonathan F., Seo, Eun-Suk, Streitmatter, Robert, Wang, J. Z., Asaoka, Yoichi, Abe, Koh, Anraku, Kazuaki, Izumi, Kosuke, Imori, Masatoshi, Ueda, Ikuo, Orito, Shuji, Saeki, Takayuki, Sasaki, Makoto, Sanuki, Tomoyuki, Shikaze, Yoshiaki, Suzuki, Junichi, Sonoda, Tomohiro, Tanaka, Kenichi, Tanizaki, Keisuke, Nozaki, Mitsuaki, Haino, Sadakazu, Fuke, Hideyuki, Fujikawa, Motoharu, Nishimura, Jun, Matsui, Nagataka, Maeno, Tadashi, Makida, Yasuhiro, Matsukawa, Takeo, Matsuda, Shinya, Matsunaga, Hiroyuki, Matsumoto, Hiroshi, Mitsui, Tadao, Motoki, Masakazu, Yajima, Nobuyuki, Yamagami, Takamasa, Yamato, Kazuhiro, Yamamoto, Akira, Yamamoto, Yasuchika, Yoshida, Tetsuya, Yoshimura, Koji, and Miseev, Alexander

Abstract

ＢＥＳＳ実験は１９９３，１９９４，１９９５，１９９７，１９９８，１９９９，２０００年の計７回飛翔実験に成功し，宇宙線反陽子スペクトラムの測定を継続的に行ってきた．合計２０００例を越える反陽子事象が０．１８－４．２０GeVの運動エネルギー領域で明確に識別されている．本稿では，これまでのＢＥＳＳによる反陽子流束測定の成果をまとめる．, The energy spectrum of cosmic-ray antiprotons has been measured by BESS successively in 1993, 1995, 1997, 1998, 1999 and 2000. In total more than 2 x10^3 antiprotons were clearly identified in an energy range of 0.18 to 4.20 GeV. From these successive measurements of the antiproton spectrum at various solar activity, the effect of the solar modulation and the origin of cosmic-ray antiprotons are discussed.

Published
2015

28. Measurements of Cosmic-Ray Low-Energy Antiproton and Proton Spectra in a Transient Period of Solar Field Reversal

Author

浅岡, 陽一, 志風, 義明, 安部, 航, 安楽, 和明, 藤川, 元治, 福家, 英之, 灰野, 禎一, 井森, 正敏, 泉, 康介, 前野, 忠嗣, 槙田, 康博, 松田, 晋弥, 松井, 長隆, 松川, 武夫, 松本, 浩, 松永, 浩之, Mitchell, J., 三井, 唯夫, Moiseev, A., 元木, 正和, 西村, 純, 野崎, 光昭, 折戸, 周治, Ormes, J. F., 佐伯, 学行, 佐貫, 智行, 佐々木, 誠, Seo, E. S., 園田, 友博, Streitmatter, R., 鈴木, 純一, 田中, 賢一, 谷崎, 圭祐, 上田, 郁夫, Wang, J. Z., 矢島, 信之, 山上, 隆正, 山本, 明, 山本, 康史, 大和, 一洋, 吉田, 哲也, 吉村, 浩司, Asaoka, Yoichi, Shikaze, Yoshiaki, Abe, Koh, Anraku, Kazuaki, Fujikawa, Motoharu, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsukawa, Takeo, Matsumoto, Hiroshi, Matsunaga, Hiroyuki, Mitsui, Tadao, Motoki, Masakazu, Nishimura, Jun, Nozaki, Mitsuaki, Orito, Shuji, Saeki, Takayuki, Sanuki, Tomoyuki, Sasaki, Makoto, Sonoda, Tomohiro, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Ueda, Ikuo, Yajima, Nobuyuki, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, Yoshimura, Koji, 浅岡, 陽一, 志風, 義明, 安部, 航, 安楽, 和明, 藤川, 元治, 福家, 英之, 灰野, 禎一, 井森, 正敏, 泉, 康介, 前野, 忠嗣, 槙田, 康博, 松田, 晋弥, 松井, 長隆, 松川, 武夫, 松本, 浩, 松永, 浩之, Mitchell, J., 三井, 唯夫, Moiseev, A., 元木, 正和, 西村, 純, 野崎, 光昭, 折戸, 周治, Ormes, J. F., 佐伯, 学行, 佐貫, 智行, 佐々木, 誠, Seo, E. S., 園田, 友博, Streitmatter, R., 鈴木, 純一, 田中, 賢一, 谷崎, 圭祐, 上田, 郁夫, Wang, J. Z., 矢島, 信之, 山上, 隆正, 山本, 明, 山本, 康史, 大和, 一洋, 吉田, 哲也, 吉村, 浩司, Asaoka, Yoichi, Shikaze, Yoshiaki, Abe, Koh, Anraku, Kazuaki, Fujikawa, Motoharu, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsukawa, Takeo, Matsumoto, Hiroshi, Matsunaga, Hiroyuki, Mitsui, Tadao, Motoki, Masakazu, Nishimura, Jun, Nozaki, Mitsuaki, Orito, Shuji, Saeki, Takayuki, Sanuki, Tomoyuki, Sasaki, Makoto, Sonoda, Tomohiro, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Ueda, Ikuo, Yajima, Nobuyuki, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Abstract

著者人数: 42名

Published
2015

29. New Measurement of Primary Cosmic-rays and Atmospheric Muons with BESS-TeV Spectrometer

Author

安部, 航, 安楽, 和明, 浅岡, 陽一, 藤川, 元治, 福家, 英之, 灰野, 禎一, 井森, 正敏, 泉, 康介, 松田, 晋弥, 松井, 長隆, 松本, 浩, 元木, 正和, 西村, 純, 折戸, 周治, 佐貫, 智行, 園田, 友博, 山本, 康史, 槇田, 康博, 鈴木, 純一, 田中, 賢一, 山本, 明, 吉田, 哲也, 吉村, 浩司, Mitchell, J. W., Moiseev, A. A., Ormes, J. F., 佐々木, 誠, Streitmatter, R. E., 前野, 忠嗣, 松川, 武夫, 野崎, 光昭, 志風, 義明, 谷崎, 圭祐, 大和, 一洋, Seo, E. S., 山上, 隆正, Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fujikawa, Motoharu, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Izumi, Kosuke, Matsuda, Shinya, Matsui, Nagataka, Matsumoto, Hiroshi, Motoki, Masakazu, Nishimura, Jun, Orito, Shuji, Sanuki, Tomoyuki, Sonoda, Tomohiro, Yamamoto, Yasuchika, Makida, Yasuhiro, Suzuki, Junichi, Tanaka, Kenichi, Yamamoto, Akira, Yoshida, Tetsuya, Yoshimura, Koji, Sasaki, Makoto, Maeno, Tadashi, Matsukawa, Takeo, Nozaki, Mitsuaki, Shikaze, Yoshiaki, Tanizaki, Keisuke, Yamato, Kazuhiro, Yamagami, Takamasa, 安部, 航, 安楽, 和明, 浅岡, 陽一, 藤川, 元治, 福家, 英之, 灰野, 禎一, 井森, 正敏, 泉, 康介, 松田, 晋弥, 松井, 長隆, 松本, 浩, 元木, 正和, 西村, 純, 折戸, 周治, 佐貫, 智行, 園田, 友博, 山本, 康史, 槇田, 康博, 鈴木, 純一, 田中, 賢一, 山本, 明, 吉田, 哲也, 吉村, 浩司, Mitchell, J. W., Moiseev, A. A., Ormes, J. F., 佐々木, 誠, Streitmatter, R. E., 前野, 忠嗣, 松川, 武夫, 野崎, 光昭, 志風, 義明, 谷崎, 圭祐, 大和, 一洋, Seo, E. S., 山上, 隆正, Abe, Koh, Anraku, Kazuaki, Asaoka, Yoichi, Fujikawa, Motoharu, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Izumi, Kosuke, Matsuda, Shinya, Matsui, Nagataka, Matsumoto, Hiroshi, Motoki, Masakazu, Nishimura, Jun, Orito, Shuji, Sanuki, Tomoyuki, Sonoda, Tomohiro, Yamamoto, Yasuchika, Makida, Yasuhiro, Suzuki, Junichi, Tanaka, Kenichi, Yamamoto, Akira, Yoshida, Tetsuya, Yoshimura, Koji, Sasaki, Makoto, Maeno, Tadashi, Matsukawa, Takeo, Nozaki, Mitsuaki, Shikaze, Yoshiaki, Tanizaki, Keisuke, Yamato, Kazuhiro, and Yamagami, Takamasa

Abstract

著者人数: 36名

Published
2015

30. Discrete Stacking of Aromatic Oligoamide Macrocycles

Author

Wu, Xiangxiang, primary, Liu, Rui, additional, Sathyamoorthy, Bharathwaj, additional, Yamato, Kazuhiro, additional, Liang, Guoxing, additional, Shen, Lin, additional, Ma, Sufang, additional, Sukumaran, Dinesh K., additional, Szyperski, Thomas, additional, Fang, Weihai, additional, He, Lan, additional, Chen, Xuebo, additional, and Gong, Bing, additional

Published
2015
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31. Search for Cosmic-Ray Antideuterons

Author

Mitchell, J. W., Moiseev, A. A., Ormes, J. F., Seo, E. S., Streitmatter, R. E., Fuke, Hideyuki, Maeno, Tadashi, Abe, Koh, Haino, Sadakazu, Makida, Yasuhiro, Matsuda, Shinya, Matsumoto, Hiroshi, Nishimura, Jun, Nozaki, Mitsuaki, Orito, Shuji, Sasaki, Makoto, Shikaze, Yoshiaki, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Subjects
Physics, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics (astro-ph), General Physics and Astronomy, Flux, FOS: Physical sciences, Cosmic ray, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics, Nuclear physics, Atmosphere of Earth, High Energy Physics::Experiment, Nucleon, Nuclear Experiment
Abstract

We performed a search for cosmic-ray antideuterons using data collected during four BESS balloon flights from 1997 to 2000. No candidate was found. We derived, for the first time, an upper limit of 1.9E-4 (m^2 s sr GeV/nucleon)^(-1) for the differential flux of cosmic-ray antideuterons, at the 95% confidence level, between 0.17 and 1.15 GeV/nucleon at the top of the atmosphere., Comment: 4 pages, 3 figures, submitted to Phys. Rev. Lett

Published
2005
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32. Extremely strong tubular stacking of aromatic oligoamide macrocycles

Author

Kline, Mark A., primary, Wei, Xiaoxi, additional, Horner, Ian J., additional, Liu, Rui, additional, Chen, Shuang, additional, Chen, Si, additional, Yung, Ka Yi, additional, Yamato, Kazuhiro, additional, Cai, Zhonghou, additional, Bright, Frank V., additional, Zeng, Xiao Cheng, additional, and Gong, Bing, additional

Published
2015
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34. Measurements of Proton, Helium and Muon Spectra at Small Atmospheric Depths with the BESS Spectrometer

Author

Mitchell, J. W., Moiseev, A. A., Ormes, J. F., Seo, E. S., Streitmatter, R. E., Abe, Koh, Sanuki, Tomoyuki, Anraku, Kazuaki, Asaoka, Yoichi, Fuke, Hideyuki, Haino, Sadakazu, Ikeda, Nobuho, Imori, Masatoshi, Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsukawa, Takeo, Matsumoto, Hiroshi, Nishimura, Jun, Nozaki, Mitsuaki, Orito, Shuji, Sasaki, Makoto, Shikaze, Yoshiaki, Sonoda, Tomohiro, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Subjects
Physics, Nuclear and High Energy Physics, Muon, Proton, Spectrometer, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics (astro-ph), Hadron, FOS: Physical sciences, chemistry.chemical_element, Cosmic ray, Astrophysics, Spectral line, Nuclear physics, Atmosphere, chemistry, Astrophysics::Solar and Stellar Astrophysics, Astrophysics::Earth and Planetary Astrophysics, Helium, Physics::Atmospheric and Oceanic Physics
Abstract

著者人数: 35名, Accepted: 2003-05-06, 資料番号: SA1003536000

Published
2003

35. Measurements of Cosmic-ray Low-energy Antiproton and Proton Spectra in a Transient Period of the Solar Field Reversal

Author

Mitchell, J., Moiseev, A., Ormes, J. F., Seo, E. S., Streitmatter, R., Wang, J. Z., Asaoka, Yoichi, Shikaze, Yoshiaki, Abe, Koh, Anraku, Kazuaki, Fujikawa, Motoharu, Fuke, Hideyuki, Haino, Sadakazu, Imori, Masatoshi, Izumi, Kosuke, Maeno, Tadashi, Makida, Yasuhiro, Matsuda, Shinya, Matsui, Nagataka, Matsukawa, Takeo, Matsumoto, Hiroshi, Matsunaga, Hiroyuki, Mitsui, Tadao, Motoki, Masakazu, Nishimura, Jun, Nozaki, Mitsuaki, Orito, Shuji, Saeki, Takayuki, Sanuki, Tomoyuki, Sasaki, Makoto, Sonoda, Tomohiro, Suzuki, Junichi, Tanaka, Kenichi, Tanizaki, Keisuke, Ueda, Ikuo, Yajima, Nobuyuki, Yamagami, Takamasa, Yamamoto, Akira, Yamamoto, Yasuchika, Yamato, Kazuhiro, Yoshida, Tetsuya, and Yoshimura, Koji

Subjects
Physics, Period (periodic table), 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Astrophysics (astro-ph), General Physics and Astronomy, FOS: Physical sciences, Cosmic ray, Astrophysics, 01 natural sciences, Spectral line, Geomagnetic reversal, Magnetic field, Nuclear physics, Antiproton, 0103 physical sciences, Physics::Space Physics, Physics::Accelerator Physics, Transient (oscillation), Nuclear Experiment, 010303 astronomy & astrophysics, Energy (signal processing)
Abstract

The energy spectra of cosmic-ray low-energy antiprotons and protons have been measured by BESS in 1999 and 2000, during a period covering the solar magnetic field reversal. Based on these measurements, a sudden increase of the antiproton to proton flux ratio following the solar magnetic field reversal was observed, and it generally agrees with a drift model of the solar modulation., 4 pages, 4 figures, revised version accepted for publication in Phys. Rev. Lett

Published
2001

37. Self-assembling subnanometer pores with unusual mass-transport properties

Author

Zhou, Xibin, primary, Liu, Guande, additional, Yamato, Kazuhiro, additional, Shen, Yi, additional, Cheng, Ruixian, additional, Wei, Xiaoxi, additional, Bai, Wanli, additional, Gao, Yi, additional, Li, Hui, additional, Liu, Yi, additional, Liu, Futao, additional, Czajkowsky, Daniel M., additional, Wang, Jingfang, additional, Dabney, Michael J., additional, Cai, Zhonghou, additional, Hu, Jun, additional, Bright, Frank V., additional, He, Lan, additional, Zeng, Xiao Cheng, additional, Shao, Zhifeng, additional, and Gong, Bing, additional

Published
2012
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39. Strong Aggregation and Directional Assembly of Aromatic Oligoamide Macrocycles

Author

Yang, Yongan, primary, Feng, Wen, additional, Hu, Jinchuan, additional, Zou, Shuliang, additional, Gao, Rongzhao, additional, Yamato, Kazuhiro, additional, Kline, Mark, additional, Cai, Zhonghou, additional, Gao, Yi, additional, Wang, Yibing, additional, Li, Yibao, additional, Yang, Yanlian, additional, Yuan, Lihua, additional, Zeng, Xiao Cheng, additional, and Gong, Bing, additional

Published
2011
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46. Efficient Kinetic Macrocyclization

Author

Feng, Wen, primary, Yamato, Kazuhiro, additional, Yang, Liuqing, additional, Ferguson, Joseph S., additional, Zhong, Lijian, additional, Zou, Shuliang, additional, Yuan, Lihua, additional, Zeng, Xiao Cheng, additional, and Gong, Bing, additional

Published
2009
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