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Refereed journal articles (English)
1. Tsuda, T., Y. Murayama, M. Yamamoto, S. Kato, and S. Fukao, SEASONAL VARIATION OF MOMENTUM FLUX IN THE MESOSPHERE OBSERVED WITH THE MU RADAR, Geophys. Res. Lett. , 17, pp.725-728, doi:10.1029/GL017i006p00725, 1990.
2. Murayama, Y., T. Tsuda, M. Yamamoto, T. Nakamura, T. Sato, S. Kato, and S. Fukao, Dominant vertical scales of gravity waves in the middle atmosphere observed with the MU radar and rocketsondes, J. Atmos. Terr. Phys., 54, pp.339-346, doi: 10.1016/0021-9169(92)90013-B, 1992.
3. Murayama, Y., K.-I. Oyama, T. Tsuda, H. Kanzawa, F. J. Schmidlin, M. Bittner, T. Nakamura, M. D. Yamanaka, S. Fukao, and S. Kato, Rocketsonde Observations of the Middle Atmosphere Dynamics at Uchinoura (31N, 131E) during the DYANA Campaign Part I: Outline of Experiments and Background Conditions, J. Geomag. Geoelectr., 44, pp.995-1007, doi:10.5636/jgg.44.995, 1992.
4. Tsuda, T., Y. Murayama, K.-I. Oyama, F. J. Schmidlin, M. Bittner, H. Kanzawa, T. Nakamura, M. D. Yamanaka, S. Fukao, and S. Kato, Rocketsonde Observations of the Middle Atmosphere Dynamics at Uchinoura (31N, 131E) during DYANA Campaign Part II: Characteristics of Gravity Waves, J. Geomag. Geoelectr., 44, pp.1009-1023, doi:10.5636/jgg.44.1009, 1992.
5. Tsuda, T., Y. Murayama, H. Wiryosumarto, S. Kato, S. W. B. Harijono, S. Fukao, M. Karmini, C. M. Mangan, S. Saraspriya, and A. Suripto, A Preliminary Report on Radiosonde Observations of the Equatorial Atmosphere Dynamics over Indonesia, J. Geomag. Geoelectr., 44, pp.1041-1055, doi:10.5636/jgg.44.1041, 1992.
6. Tsuda, T., Y. Murayama, T. Nakamura, R. A. Vincent, A. H. Manson, C. E. Meek, and R. L. Wilson, Variations of the gravity wave characteristics with height, season and latitude revealed by comparative observations, J. Atmos. Terr. Phys., 56, pp.555-568, doi:10.1016/0021-9169(94)90097-3, 1994.
7. Murayama, Y., T. Tsuda, and S. Fukao, Seasonal variation of gravity wave activity in the lower atmosphere observed with the MU radar, J. Geophys. Res., 99, pp.23057-23069, doi:10.1029/94JD01717, 1994.
8. Murayama, Y., T. Tsuda, R. Wilson, H. Nakane, S. A. Hayashida, N. Sugimoto, I. Matsui, and Y. Sasano, Gravity wave activity in the upper stratosphere and lower mesosphere observed with the Rayleigh lidar at Tsukuba, Japan, Geophys. Res. Lett., 21, pp.1539-1542, doi:10.1029/93GL02693, 1994.
9. Tsuda, T., Y. Murayama, H. Wiryosumarto, S. W. B. Harijono, and S. Kato, Radiosonde observations of equatorial atmosphere dynamics over Indonesia 1. Equatorial waves and diurnal tides, J. Geophys. Res., 99, pp.10491-10505, doi:10.1029/94JD00355, 1994.
10. Tsuda, T., Y. Murayama, H. Wiryosumarto, S. W. B. Harijono, and S. Kato, Radiosonde observations of equatorial atmosphere dynamics over Indonesia 2. Characteristics of gravity waves, J. Geophys. Res., 99, pp.10507-10516, doi:10.1029/94JD00354, 1994.
11. Igarashi, K., I. Nishimuta, Y. Murayama, T. Tsuda, T. Nakamura, and M. Tsutsumi, Comparison of wind measurements between Yamagawa MF radar and the MU radar, Geophys. Res. Lett., 23, pp.3341-3344, doi:10.1029/96GL03241, 1996.
12. Kainuma, S., Y. Murayama, H. Mori, and K. Igarashi, Development of 256-beam Imaging Riometer, IEICE, J79-B-II, pp.422-425, 1996.
13. Murayama, Y., H. Mori, S. Kainuma, M. Ishii, I. Nishimuta, K. Igarashi, H. Yamagishi, and M. Nishino, Development of a high-resolution imaging riometer for the middle and upper atmosphere observation program at Poker Flat, Alaska, J. Atmos. Solar-Terr. Phys., 59, pp.925-937, doi:10.1016/S1364-6826(96)00064-8, 1997.
14. Ishii, M., S. Okano, E. Sagawa, S. Watari, H. Mori, I. Iwamoto, and Y. Murayama, DEVELOPMENT OF FABRY-PEROT INTERFEROMETERS FOR AIRGLOW OBSERVATIONS, Proc. NIPR Symp. Upper Atmos. Phys., 10, pp.97-108, 1997.
15. Murayama, Y., K. Igarashi, I. Nishimuta, R. Yamazaki, K.-I. Oyama, T. Tsuda, T. Nakamura, S. Fukao, H.-U. Widdel, and K. Schlegel, Cooperative wind observation in the upper mesosphere and lower thermosphere with foil chaff technique, the MU radar, and Yamagawa MF radar, Earth, Planets and Space, 51, pp.719-729, 1999.
16. Murayama, Y., K. Igarashi, I. Nishimuta, R. Yamazaki, K.-I. Oyama, T. Tsuda, T. Nakamura, S. Fukao, H.-U. Widdel, and K. Schlegel, Wind Observations in the MLT Region over Southern Japan, by Using Foil Chaff Technique, Yamagawa MF Radar and the MU Radar, Adv. Space Res., 24, no.5, pp.575-578, doi:10.1016/S0273-1177(99)00203-3, 1999. (32nd COSPAR Scientific Assembly Proceedings, Nagoya Congress Center, Aichi, 14 July 1998. )
17. Igarashi, K., Y. Murayama, K. Hocke, R. Yamazaki, M. Kunitake, M. Nagayama, and I. Nishimuta, Coordinated observations of the dynamics and coupling processes of mesosphere and lower thermosphere winds with MF radars at the middle-high latitude, Earth, Planets and Space, 51, pp.657-664, 1999.
18. Namboothiri, S. P., N. Sugimoto, H. Nakane, I. Matsui, and Y. Murayama, Rayleigh lidar observations of temperature over Tsukuba: winter thermal structure and comparison studies, Earth, Planets and Space, 51, pp.825-832, 1999.
19. Igarashi, K., Y. Murayama, M. Nagayama, and S. Kawana, D-REGION ELECTRON DENSITY MEASUREMENTS BY MF RADAR IN THE MIDDLE AND HIGH LATITUDES, Adv. Space Res., 25, No.1, pp.25-32, doi:10.1016/S0273-1177(99)00893-5, 2000.
20. Murayama, Y., K. Igarashi, D. D. Rice, B. J. Watkins, R. L. Collins, K. Mizutani, Y. Saito, and S. Kainuma, Medium Frequency Radars in Japan and Alaska for Upper Atmosphere Observations, IEICE Trans., E83-B, pp.1996-2003, 2000.
21. Mizutani, K., T. Itabe, M. Yasui, T.Aoki, Y. Murayama, and R. L. Collins, Rayleigh and Rayleigh Doppler Lidars for the Observations of the Arctic Middle Atmosphere, IEICE Trans., E83-B, pp.2004-2009, 2000.
22. Kubota, M., Y. Murayama, M. Ishii, Y. Yamada, H. Ohnishi, and H. Fukunishi, Measurements of Nightglow Structures during WAVE2000, Report, Institute of Space and Aeronautical Science, University of Tokyo, 42, pp.13-21, 2001 (Japanese).
23. Murayama, Y., K. Igarashi, Y. Koizumi, M. Shimoyama, K.-I. Oyama, T. Nakamura, and T. Tsuda, Observation of Wind and Temperature of the Mesosphere and Lower Thermosphere with MF and MU Radars, Report, Institute of Space and Aeronautical Science, University of Tokyo, 42, pp.37-45, 2001 (Japanese).
24. Koizumi, Y., M. Shimoyama, K. Oyama, Y. Murayama, Y. Hashimoto, S. Shimose, K. Hasegawa, Y. Kamata, and T. Abe, Development of Foil Chaff Ejection System and Measurements of Neutral Wind using a Sounding Rocket S-310-29, Report, Institute of Space and Aeronautical Science, University of Tokyo, 42, pp.47-55, 2001 (Japanese).
25. Oyama, S., M. Ishii, Y. Murayama, H. Shinagawa, S. C. Buchert, R. Fujii, and W. Kofman, Generation of atmospheric gravity waves associated with auroral activity in the polar F region, J. Geophys. Res., 106, pp.18543-18554, doi:10.1029/2001JA900032, 2001.
26. Oyama, S., H. Shinagawa, S. C. Buchert, R. Fujii, S. Nozawa, M. Ishii, Y. Murayama, and W. Kofman, EFFECTS OF AURORAL ARCS ON THE GENERATION OF GRAVITY WAVES IN THE AURORAL F-REGION, Adv. Space Res., 27, pp.1767-1772, doi:10.1016/S0273-1177(01)00335-0, 2001.
27. Kainuma, S., M. Ishii, Y. Murayama, T. Kikuchi, H. Mori, and K. Igarashi, Drift motion of ionospheric arc-like absorption regions observed with a 256-beam imaging riometer in Alaska, Earth, Planets and Space, 53, pp.753-760, doi:10.5636/eps.53.753, 2001.
28. Dowdy, A., R. A. Vincent, K. Igarashi, Y. Murayama, and D. J. Murphy, A comparison of mean winds and gravity wave activity in the northern and southern polar MLT, Geophys. Res. Lett., 28, pp.1475-1478, doi:10.1029/2000GL012576, 2001.
29. Isoda, F., T. Tsuda, T. Nakamura, Y. Murayama, K. Igarashi, R. A. Vincent, I. M. Reid, A. Nuryanto and S. L. Manurung, Long-Period wind oscillations in the mesosphere and lower thermosphere at Yamagawa (32N , 131E), Pontianak (0N , 109E) and Christmas Island (2N, 157W), J. Atmos. Solar-Terr. Phys., 64, pp.1055-1067, doi:10.1016/S1364-6826(02)00057-3, 2002.
30. Iwagami, N.,T. Shibaki, T. Suzuki, Y. Yamada, H. Onishi, Y. Takahashi, H. Yamamoto, H. Sekiguchi, K. Mori, Y. Sano, M. Kubota, Y. Murayama, M. Ishii, K-I. Oyama, R. Yoshimura, M. Shimoyama, Y. Koizumi, K. Shiokawa, N. Takegawa, and T. Nakamura, The wave2000 campaign: overview and preliminary results, J. Atmos. Solar-Terr. Phys., 64, pp.1095-1104, doi:10.1016/S1364-6826(02)00060-3, 2002.
31. Kishore, P., S. P. Namboothiri, K. Igarashi, Y. Murayama, and B. J. Watkins, MF radar observations of mean winds and tides over Poker Flat, Alaska (65.1N , 147.5W), Ann. Geophys., 20, pp.679-690, doi:10.5194/angeo-20-679-2002, 2002.
32. Yamamoto, M., M. Kubota, S. Takeshita, M. Ishii, Y. Murayama, and M. Ejiri, Calibration of CRL all-sky imagers using an integrating sphere, Adv. Polar Upper Atmos. Res., 16, pp.173-180, 2002.
33. Kishore, P., S. P. Namboothiri, K. Igarashi, Y. Murayama, R. A. Vincent, A. Dowdy, D. J. Murphy, and B. J. Watkins, Further evidence of hemispheric differences in the MLT mean wind climatology: Simultaneous MF radar observations at Poker Flat (65N, 147W) and Davis (69S, 78E), Geophys. Res. Lett., 30, No. 6, 1336, doi:10.1029/2002GL016750, 2003.
34. Kubota, M., T. Nagatsuma, and Y. Murayama, Evening co-rotating patches: A new type of aurora observed by high sensitivity all-sky cameras in Alaska, Geophys. Res. Lett., 30, No. 12, 1612, doi:10.1029/2002GL016652, 2003.
35. Riggin, D. M., C. K. Meyer, D. C. Fritts, M. J. Jarvis, Y. Murayama, W. Singer, R. A. Vincent, and D. J. Murphy, MF radar observations of seasonal variability of semidiurnal motions in the mesosphere at high northern and southern latitudes, J. Atmos. Solar-Terr. Phys., 65, pp.483-493, doi:10.1016/S1364-6826(02)00340-1, 2003.
36. Oyama, S., S. Nozawa, S. Maeda, Y. Murayama, R. Fujii, and H. Shinagawa, Field-aligned ion motions in the polar E-F transition region: Mean characteristics, J. Geophys. Res., 108(A8), 1334, doi:10.1029/2003JA009830, 2003.
37. Nozawa, S., H. Iwahashi, A. Brekke, C. M. Hall, C. Meek, A. Manson, S. Oyama, Y. Murayama, and R. Fujii, The quasi 2-day wave observed in the polar mesosphere: Comparison of the characteristics observed at Tromso and Poker Flat, J. Geophys. Res., 108 (D24), 4748, doi:10.1029/2002JD003221, 2003.
38. Koizumi, Y., K.-I. Oyama, and Y. Murayama, Small-Scale Atmospheric Gravity Wave Observed By Foil Chaff Experiment in the Mesopause Region, ISAS Research Note, 2003.
39. Zhang, S. P., J. E. Salah, N. Mitchell, W. Singer, Y. Murayama, R. R. Clark, A. van Eyken, and J. Thayer, Responses of the mesospheric wind at high latitudes to the April 2002 space storm, Geophys. Res. Lett., 30, 2225, doi:10.1029/2003GL018521, 2003.
40. Ohya, H., M. Nishino, Y. Murayama, and K. Igarashi, Equivalent electron densities at reflection heights of tweek atmospherics in the low-middle latitude D-region ionosphere, Earth, Planets and Space, 55, pp.627-635, 2003.
41. Mori, H., M. Ishii, Y. Murayama, M. Kubota, K. Sakanoi, M.-Y. Yamamoto, Y. Monzen, D. Lummerzheim, and B. J. Watkins, Energy distribution of precipitating electrons estimated from optical and cosmic noise absorption measurements, Ann. Geophys., 22(5), pp.1613-1622, doi:10.5194/angeo-22-1613-2004, 2004.
42. Namboothiri S. P., P. Kishore, Y. Murayama, and K. Igarashi, MF radar observations of terdiurnal tide in the mesosphere and lower thermosphere at Wakkanai (45.4N, 141.7E), Japan, J. Atmos. Solar-Terr. Phys., 66, pp.241-250, doi:10.1016/j.jastp.2003.09.010, 2004.
43. Balan, N., S. Kawamura, T. Nakamura, M. Yamamoto, S. Fukao, K. Igarashi, T. Maruyama, K. Shiokawa, Y. Otsuka, T. Ogawa, H. Alleyne, S. Watanabe, and Y. Murayama, Simultaneous mesosphere/lower thermosphere and thermospheric F region observations during geomagnetic storms, J. Geophys. Res., 109, A04308, doi:10.1029/2003JA009982, 2004.
44. Manson, A. H., C. E. Meek, T. Chshyolkova, S. K. Avery, D. Thorsen, J. W. MacDougall, W. Hocking, Y. Murayama, K. Igarashi, S. P. Namboothiri, and P. Kishore, Longitudinal and latitudinal variations in dynamic characteristics of the MLT (70-95km): a study involving the CUJO network, Ann. Geophys., 22, pp.347-365, doi:10.5194/angeo-22-347-2004, 2004.
45. Portnyagin Y. I., T. V. Solovjova, N. A. Makarov, E. G. Merzlyakov, A. H. Manson, C. E. Meek, W. Hocking, N. Mitchell, D. Pancheva, P. Hoffmann, W. Singer, Y. Murayama, K. Igarashi, J. M. Forbes, S. Palo, C. Hall, and S. Nozawa, Monthly mean climatology of the prevailing winds and tides in the Arctic mesosphere/lower thermosphere, Ann. Geophys., 22, pp.3395-3410, doi:10.5194/angeo-22-3395-2004, 2004.
46. Portnyagin, Y., T. Solovjova, E. Merzlyakov, J. Forbes, S. Palo, D. Ortland, W. Hocking, J. MacDougall, T. Thayaparan, A. Manson, C. Meek, P. Hoffmann, W. Singer, N. Mitchell, D. Pancheva, K. Igarashi, Y. Murayama, Ch. Jacobi, D. Kuerschner, A. Fahrutdinova, D. Korotyshkin, R. Clark, M. Taylor, S. Franke, D. Fritts, T. Tsuda, T. Nakamura, S. Gurubaran, R. Rajaram, R. Vincent, S. Kovalam, P. Batista, G. Poole, S. Malinga, G. Fraser, D. Murphy, D. Riggin, T. Aso, and M. Tsutsumi, Mesosphere/lower thermosphere prevailing wind model, Adv. Space Res., 34, no.8, pp.1755-1762, doi:10.1016/j.asr.2003.04.058, 2004.
47. Koizumi, Y., M. Shimoyama, K.-I. Oyama, Y. Murayama, T. Tsuda, and T. Nakamura, Foil chaff ejection systems for rocket-borne measurement of neutral winds in the mesosphere and lower thermosphere, Rev. Sci. Inst., 75, No.7, pp.2346-2350, doi:10.1063/1.1765755, 2004.
48. Iwagami, N., S. Ohtsuki, M. Akojima, M. Kubota, Y. Murayama, S. Kawamura, R. Yoshimura, T. Nakamura, H. Yamamoto, H. Sekiguchi, N. Kimura, K. Shiokawa, T. Okada, K. Ishisaka, Y. Ashihara, Y. Kaiho, M. Abo, T. Abe, Y. Koizumi, and K.-I. Oyama, Waves in airglow structures experiment 2004: Overview and preliminary results, Adv. Space Res., 35, pp.1964-1970, doi:10.1016/j.asr.2005.02.022, 2005.
49. Singer, W., R. Latteck, P. Hoffmann, B. P. Williams, D. C. Fritts, Y. Murayama, and K. Sakanoi, Tides near the Arctic summer mesopause during the MaCWAVE/MIDAS summer program, Geophys. Res. Lett., 32, L07S90, doi:10.1029/2004GL021607, 2005.
50. Tanaka, Y.-M., M. Ishii, Y. Murayama, M. Kubota, H. Mori, M.-Y. Yamamoto, A. Kadokura, D. Lummerzheim, J. Desrochers, and D. S. Evans, Comparison between CNA and energetic electron precipitation: simultaneous observation by Poker Flat Imaging Riometer and NOAA satellite, Ann. Geophys., 23, pp.1555-1563, doi:10.5194/angeo-23-1555-2005, 2005.
51. Kasai, Y. J., T. Koshiro, M. Endo, N. B. Jones, and Y. Murayama, Ground-based measurement of strato-mesospheric CO by a FTIR spectrometer over Poker Flat, Alaska, Adv. Space Res., 35, Issue 11, pp.2024-2030, doi:10.1016/j.asr.2005.04.099, 2005.
52. Kasai, Y. J., A. Kagawa, N. Jones, A. Fujiwara, K. Seki, Y. Murayama, and F. Murcray, Seasonal variations of CO and HCN in the troposphere measured by solar absorption spectroscopy over Poker Flat, Alaska, Geophys. Res. Lett., 32, L19812, doi:10.1029/2005GL022826, 2005.
53. Manson, A. H., C. E. Meek, T. Chshyolkova, S. K. Avery, D. Thorsen, J. W. MacDougall, W. Hocking, Y. Murayama, and K. Igarashi, Wave activity (planetary, tidal) throughout the middle atmosphere (20-100km) over the CUJO network: Satellite (TOMS) and Medium Frequency (MF) radar observations, Ann. Geophys., 23, Issue 2, pp.305-323, doi:10.5194/angeo-23-305-2005, 2005.
54. Ishii, S., K. Mizutani, T. Aoki, M. Sasano, Y. Murayama, T. Itabe, and K. Asai, Wind Profiling with an Eye-Safe Coherent Doppler Lidar System: Comparison with Radiosondes and VHF Radar, J. Met. Soc., 83, No.6, pp.1041-1056, doi:10.2151/jmsj.83.1041, 2005.
55. Ishisaka, K., T. Okada, J. Hawkins, S. Murakami, T. Miyake, Y. Murayama, I. Nagano, and H. Matsumoto, Investigation of electron density profile in the lower ionosphere by SRP-4 rocket experiment, Earth Planets and Space, 57(9), pp.879-884, 2005.
56. Chshyolkova, T., A. H. Manson, C. E. Meek, S. K. Avery, D. Thorsen, J. W. MacDougall, W. Hocking, Y. Murayama, and K. Igarashi, Planetary wave coupling in the middle atmosphere (20-90km): A CUJO study involving TOMS, MetO and MF radar data, Ann. Geophys., 23, pp.1103-1121, doi:10.5194/angeo-23-1103-2005, 2005.
57. Sugita, T., H. Nakajima, T. Yokota, H. Kanzawa, H. Gernandt, A. Herber, P. von der Gathen, G. Konig-Langlo, K. Sato, V. Dorokhov, V. A. Yushkov, Y. Murayama, M. Yamamori, S. Godin-Beekmann, F. Goutail, H. K. Roscoe, T. Deshler, M. Yela, P. Taalas, E. Kyro, S. J. Oltmans, B. J. Johnson, M. Allaart, Z. Litynska, A. Klekociuk, S. B. Andersen, G. O. Braathen, H. De Backer, C. E. Randall, R. M. Bevilacqua, G. Taha, L. W. Thomason, H. Irie, M. K. Ejiri, N. Saitoh, T. Tanaka, Y. Terao, H. Kobayashi, and Y. Sasano, Ozone profiles in the high-latitude stratosphere and lower mesosphere measured by the Improved Limb Atmospheric Spectrometer (ILAS)-II: Comparison with other satellite sensors and ozonesondes, J. Geophys. Res, 111, D11S02, doi:10.1029/2005JD006439, 2006.
58. Kubota, M., S. Kawamura, M. Abo, Y. Koizumi, Y. Murayama, M. Yamamori, K. Shiokawa, Y. Otsuka, M. Uchiumi, K. Igarashi, T. Abe, K.-I. Oyama, and N. Iwagami, A fast-propagating, large-scale atmospheric gravity wave observed in the WAVE2004 campaign, J. Geophys. Res., 111, D21110, doi:10.1029/2005JD006788, 2006.
59. Yamamori, M., A. Kagawa, Y. Kasai, K. Mizutani, Y. Murayama, T. Sugita, H. Irie, and H. Nakajima, Validation of ILAS-II version 1.4 O3, HNO3, and temperature data through comparison with ozonesonde, ground-based FTS, and lidar measurements in Alaska, J. Geophys. Res., 111, D11S08, doi:10.1029/2005JD006438, 2006.
60. Chshyolkova, T., A. H. Manson, C. E. Meek, S. K. Avery, D. Thorsen, J. W. MacDougall, W. Hocking, Y. Murayama, and K. Igarashi, Planetary wave coupling processes in the middle atmosphere (30-90km): A study involving MetO and MFR data, J. Atmos. Solar-Terr. Phys., 68, No.3-5, pp.353-368, doi:10.1016/j.jastp.2005.05.011, 2006.
61. Riggin, D. M., H.-L. Liu, R. S. Lieberman, R. G. Roble, J. M. Russell III, C. J. Mertens, M. G. Mlynczak, D. Pancheva, S. J. Franke, Y. Murayama, A. H. Manson, C. E. Meek, and R. A. Vincent, Observations of the 5-day wave in the mesosphere and lower thermosphere, J. Atmos. Solar-Terr. Phys., 68, No.3-5, pp.323-339, doi:10.1016/j.jastp.2005.05.010, 2006.
62. Ohya, H., M. Nishino, Y. Murayama, K. Igarashi, and A. Saito, Using tweek atmospherics to measure the response of the low-middle latitude D-region ionosphere to a magnetic storm,J. Atmos. Solar-Terr. Phys., 68, Issue 6, pp.6097-709, 2006.
63. Tanaka, Y.-M., M. Kubota, M. Ishii, Y. Monzen, Y. Murayama, H. Mori, and D. Lummerzheim, Spectral type of auroral precipitating electrons estimated from optical and cosmic noise absorption measurements, J. Geophys. Res., 111, A11207, doi:10.1029/2006JA011744, 2006.
64. Manson, A. H., C. Meek, T. Chshyolkova, C. McLandress, S. K. Avery, D. C. Fritts, C. M. Hall, W. K. Hocking, K. Igarashi, J. W. MacDougall, Y Murayama, D. C. Riggin, D. Thorsen, and R. A. Vincent, Winter warmings, tides and planetary waves: comparisions between CMAM (with interactive chemistry) and MFR-MetO observations and data, Annales Geophysicae, 24, 10, pp.2493-2518, doi:10.5194/angeo-24-2493-2006, 2006.
65. Kagawa, A.,Y. Kasai, N. B. Jones, M. Yamamori, K. Seki, F. Murcray, Y. Murayama, K. Mizutani, and T. Itabe, Characteristics and error estimation of stratospheric ozone and ozone-related species over Poker Flat (65N, 147W), Alaska observed by a ground-based FTIR spectrometer from 2001 to 2003, Atmos. Chem. Phys., 7, pp.3791-3810, doi:10.5194/acp-7-3791-2007, 2007.
66. Mukhtarov, P., D. Pancheva, B. Andonov, N. J. Mitchell, E. Merzlyakov, W. Singer, W. Hocking, C. Meek, A. Manson, and Y. Murayama, Large-scale thermodynamics of the stratosphere and mesosphere during the major stratospheric warming in 2003/2004, J. Atmos. Solar-Terr. Phys., 69, No. 17-18, pp.2338-2354, doi:10.1016/j.jastp.2007.07.012, 2007.
67. Dowdy, A. J., R. A. Vincent, M. Tsutsumi, K. Igarashi, Y. Murayama, W. Singer, and D. J. Murphy, Polar mesosphere and lower thermosphere dynamics: 1. Mean wind and gravity wave climatologies, J. Geophys. Res., 112, D17104, doi:10.1029/2006JD008126, 2007.
68. Dowdy, A. J., R. A. Vincent, M. Tsutsumi, K. Igarashi, Y. Murayama, W. Singer, D. J. Murphy, and D. M. Riggin, Polar mesosphere and lower thermosphere dynamics: 2. Response to sudden stratospheric warmings, J. Geophys. Res., 112, D17105, doi:10.1029/2006JD008127, 2007.
69. Jones, N. B., Y. Kasai, E. Dupuy, Y. Murayama, J. Urban, B. Barret, M. Sinnhuber, A. Kagawa, T. Koshiro, P. Ricaud, and D. Murtagh, Stratomesospheric CO measured by a ground-based Fourier Transform Spectrometer over Poker Flat, Alaska: Comparisons with Odin/SMR and a 2-D model, J. Geophys. Res., 112, D20303, doi:10.1029/2006JD007916, 2007.
70. Chshyolkova, T., A. H. Manson, C. E. Meek, T. Aso, S. K. Avery, C. M. Hall, W. Hocking, K. Igarashi, C. Jacobi, N. Makarov, N. Mitchell, Y. Murayama, W. Singer, D. Thorsen, and M. Tsutsumi, Polar vortex evolution during Northern Hemispheric winter 2004/05, Ann. Geophys., 25 (6), pp. 1279-1298, doi:10.5194/angeo-25-1279-2007, 2007.
71. Hoffmann, P., W. Singer, D. Keuer, W. K. Hocking, M. Kunze, and Y. Murayama, Latitudinal and longitudinal variability of mesospheric winds and temperatures during stratospheric warming events, J. Atmos. Solar-Terr. Phys., 69, pp. 2355-2366, doi:10.1016/j.jastp.2007.06.010, 2007.
72. Iwai, H., S. Ishii, N. Tsunematsu, K. Mizutani, Y. Murayama, T. Itabe, I. Yamada, N. Matayoshi, D. Matsushima, S. Weiming, T. Yamazaki, and T. Iwasaki, Dual-Doppler lidar observation of horizontal convective rolls and near-surface streaks, Geophys. Res. Lett., 35, L14808, doi:10.1029/2008GL034571, 2008.
73. Tsunematsu, N., T. Nagai, T. Murayama, A. Adachi, and Y. Murayama, Volcanic Ash Transport from Mount Asama to the Tokyo Metropolitan Area Influenced by Large-Scale Local Wind Circulation, Journal of Applied Meteorology and Climatology, 47, Issue 4, doi:10.1175/ 2007JAMC1644.1, 2008.
74. Sica, R. J., M. R. M. Izawa, K. A. Walker, C. Boone, S. V. Petelina, P. S. Argall, P. Bernath, G. B. Burns, V. Catoire, R. L. Collins, W. H. Daffer, C. De Clercq, Z. Y. Fan, B. J. Firanski, W. J. R. French, P. Gerard, M. Gerding, J. Granville, J. L. Innis, P. Keckhut, T. Kerzenmacher, A. R. Klekociuk, E. Kyro, J. C. Lambert, E. J. Llewellyn, G. L. Manney, I. S. McDermid, K. Mizutani, Y. Murayama, C. Piccolo, P. Raspollini, M. Ridolfi, C. Robert, W. Steinbrecht, K. B. Strawbridge, K. Strong, R. Stubi, and B. Thurairajah, Validation of the Atmospheric Chemistry Experiment (ACE) version 2.2 temperature using ground-based and space-borne measurements, Atmos. Chem. Phys., 8, pp.35-62, doi:10.5194/acp-8-35-2008, 2008.
75. Hecht, J. H., T. Mulligan, D. J. Strickland, A. J. Kochenash, Y. Murayama, Y.-M. Tanaka, D. S. Evans, M. G. Conde, E. F. Donovan, F. J. Rich, and D. Morrison, Satellite and ground-based observations of auroral energy deposition and the effects on thermospheric composition during large geomagnetic storms: 1. Great geomagnetic storm of 20 November 2003, J. Geophys. Res., 113, A01310, doi:10.1029/2007JA012365, 2008.
76. Jiang, G., J. Xu, J. Xiong, R. Ma, B. Ning, Y. Murayama, D. Thorsen, S. Gurubaran, R. A. Vincent, I. Reid, and S. J. Franke, A case study of the mesospheric 6.5-day wave observed by radar systems, J. Geophys. Res., 113, D16111, doi:10.1029/2008JD009907, 2008.
77. Drob, D. P., J. T. Emmert, G. Crowley, J. M. Picone, G. G. Shepherd, W. Skinner, P. Hays, R. J. Niciejewski, M. Larsen, C. Y. She, J. W. Meriwether, G. Hernandez, M. J. Jarvis, D. P. Sipler, C. A. Tepley, M. S. OfBrien, J. R. Bowman, Q. Wu, Y. Murayama, S. Kawamura, I. M. Reid, and R. A. Vincent, An empirical model of the Earthfs horizontal wind fields: HWM07, J. Geophys. Res., 113, A12304, doi:10.1029/2008JA013668, 2008.
78. Pancheva, D., P. Mukhtarov, N. J. Mitchell, E. Merzlyakov, A. K. Smith, B. Andonov, W. Singer, W. Hocking, C. Meek, A. Manson, and Y. Murayama, Planetary waves in coupling the stratosphere and mesosphere during the major stratospheric warming in 2003/2004, J. Geophys. Res., 113, D12105, doi:10.1029/2007JD009011, 2008.
79. Bezrodny, V. G., O. V. Charkina, V. G. Galushko, K. Groves, A. S. Kashcheyev, B. J. Watkins, Y. M. Yampolski, and Y. Murayama, Application of an imaging HF riometer for the observation of scintillations of discrete cosmic sources, Radio Sci., 43, RS6007, doi:10.1029/2007RS003721, 2008.
80. Tsunematsu, N., H. Iwai, S. Ishii, M. Yasui, Y. Murayama, and K. Mizutani, Influence of Surface-Based Stable Layer Development on Asian Dust Behaviour Over Tokyo, Boundary-Layer Meteorol, 131, pp.263–275, doi 10.1007/s10546-009-9366-6, 2009.
81. Tsunematsu, N., H. Iwai, S. Ishii, Y. Murayama, M. Yasui, and K. Mizutani, The Formation of Sharp Multi-Layered Wind Structure over Tokyo Associated with Sea-breeze Circulation, SOLA, 5, pp.1-4, doi:10.2151/sola.2009‒001, 2009.
82. Ramos, C., M. C. Kelley, F. T. Djuth, K. M. Groves, Y. Murayama, S. Kawamura, and D. Thorsen, Multifrequency observations of Polar Mesosphere Summer Echoes using Alaskan radar facilities: Comparisons and scattering calculations, Radio Sci., 44, RS5011, doi:10.1029/2008RS004102, 2009.
83. Koizumi, Y., M. Kubota, Y. Murayama, M. Abo, M. Uchiumi, K. Igarashi, N. Iwagami, T. Abe, and K.-I. Oyama, In situ observations of instabilities in the mesopause region using foil chaff technique during the Waves in Airglow Structures Experiment (WAVE) campaigns, J. Geophys. Res., 114, D20114, doi:10.1029/2009JD012237, 2009.
84. Collins, R. L., M. J. Taylor, K. Nielsen, K. Mizutani, Y. Murayama, K. Sakanoi, and M. T. Deland, Noctilucent cloud in the western Arctic in 2005: Simultaneous lidar and camera observations and analysis, J. Atmos. Solar-Terr. Phys., 71, pp.446–452, doi:10.1016/j.jastp.2008.09.044, 2009.
85. Dupuy, E., K. A. Walker, J. Kar, C. D. Boone, C. T. McElroy, P. F. Bernath, J. R. Drummond, R. Skelton, S. D. McLeod, R. C. Hughes, C. R. Nowlan, D. G. Dufour, J. Zou, F. Nichitiu, K. Strong, P. Baron, R. M. Bevilacqua, T. Blumenstock, G. E. Bodeker, T. Borsdorff, A. E. Bourassa, H. Bovensmann, I. S. Boyd, A. Bracher, C. Brogniez, J. P. Burrows, V. Catoire, S. Ceccherini, S. Chabrillat, T. Christensen, M. T. Coffey, U. Cortesi, J. Davies, C. De Clercq, D. A. Degenstein, M. De Maziere, P. Demoulin, J. Dodion, B. Firanski, H. Fischer, G. Forbes, L. Froidevaux, D. Fussen, P. Gerard, S. Godin-Beekmann, F. Goutail, J. Granville, D. Griffith, C. S. Haley, J. W. Hannigan, M. Hopfner, J. J. Jin, A. Jones, N. B. Jones, K. Jucks, A. Kagawa, Y. Kasai, T. E. Kerzenmacher, A. Kleinbohl, A. R. Klekociuk, I. Kramer, H. Kullmann, J. Kuttippurath, E. Kyrola, J.-C. Lambert, N. J. Livesey, E. J. Llewellyn, N. D. Lloyd, E. Mahieu, G. L. Manney, B. T. Marshall, J. C. McConnell, M. P. McCormick, I. S. McDermid, M. McHugh, C. A. McLinden, J. Mellqvist, K. Mizutani, Y. Murayama, D. P. Murtagh, H. Oelhaf, A. Parrish, S. V. Petelina, C. Piccolo, J.-P. Pommereau, C. E. Randall, C. Robert, C. Roth, M. Schneider, C. Senten, T. Steck, A. Strandberg, K. B. Strawbridge, R. Sussmann, D. P. J. Swart, D. W. Tarasick, J. R. Taylor, C. Tetard, L. W. Thomason, A. M. Thompson, M. B. Tully, J. Urban, F. Vanhellemont, C. Vigouroux, T. von Clarmann, P. von der Gathen, C. von Savigny, J. W. Waters, J. C. Witte, M. Wolff, and J. M. Zawodny, Validation of ozone measurements from the Atmospheric Chemistry Experiment (ACE), Atmos. Chem. Phys., 9, pp.287-343, doi:10.5194/acp-9-287-2009, 2009.
86. Nozawa, S., Y. Ogawa, S. Oyama, H. Fujiwara, T. Tsuda, A. Brekke, C. M. Hall, Y. Murayama, S. Kawamura, H. Miyaoka, and R. Fujii, Tidal waves in the polar lower thermosphere observed using the EISCAT long run data set obtained in September 2005, J. Geophys. Res., 115, A08312, doi:10.1029/2009JA015237, 2010.
87. Kikuchi, K., T. Nishibori, S. Ochiai, H. Ozeki, Y. Irimajiri, Y. Kasai, M. Koike, T. Manabe, K. Mizukoshi, Y. Murayama, T. Nagahama, T. Sano, R. Sato, M. Seta, C. Takahashi, M. Takayanagi, H. Masuko, J. Inatani, M.Suzuki, and M. Shiotani, Overview and early results of the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES), J. of Geophys. Res., 115, D23306, doi:10.1029/2010JD014379, 2010.
88. Mikami, A., T. Kawabata, S. Satoh, J. Furumoto, S. Nagai, Y. Murayama, and T. Tsuda, Meso-Α-scale convective systems observed by a 443-MHz wind-profiling radar with RASS in the Okinawa subtropical region, J. Atmos. Solar-Terr. Phys., 73, 9, pp.996–1009, doi:10.1016/j.jastp.2010.07.010, 2011.
89. Shinoda, T., J. Furumoto, S. Satoh, S. Nagai, Y. Murayama, and T. Tsuda, Observations of temperature profiles by 443 MHz wind profiling radar using a radio acoustic sounding system in Okinawa, J. Atmos. Solar-Terr. Phys., 73, pp.1010–1019, doi:10.1016/j.jastp.2010.08.013, 2011.
90. Kubota, M., M. Conde, M. Ishii, Y. Murayama, and H. Jin, Characteristics of nighttime medium-scale traveling ionospheric disturbances observed over Alaska, J. Geophys. Res., 116, A05307, doi:10.1029/2010JA016212, 2011.
91. Iwai, H., Y. Murayama, S. Ishii, K. Mizutani, Y. Ohno, and T. Hashiguchi, Strong Updraft at a Sea-Breeze Front and Associated Vertical Transport of Near-Surface Dense Aerosol Observed by Doppler Lidar and Ceilometer, Boundary-Layer Meteorology, 141, pp.117-142, doi:10.1007/s10546-011-9635-z, 2011.
92. Baron, P., J. Urban, H. Sagawa, J. Moller, D. P. Murtagh, J. Mendrok, E. Dupuy, T. O. Sato, S. Ochiai, K. Suzuki, T. Manabe, T. Nishibori, K. Kikuchi, R. Sato, M. Takayanagi, Y. Murayama, M. Shiotani, and Y. Kasai, The Level 2 research product algorithms for the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES), Atmos. Meas. Tech., 4, pp.2105-2124, doi:10.5194/amt-4-2105-2011, 2011.
93. Ogawa, T., S. Kawamura, and Y. Murayama, Mesosphere summer echoes observed with VHF and MF radars at Wakkanai, Japan (45.4N), J. Atmos. Solar-Terr. Phys., 73, pp.2132-2141, doi:10.1016/j.jastp.2010.12.016, 2011.
94. Iwai, H., S. Ishii, R. Oda, K. Mizutani, S. Sekizawa, and Y. Murayama, Performance and Technique of Coherent 2-Κm Differential Absorption and Wind Lidar for Wind Measurement, J. Atmos. Oceanic Technol., 30, pp.429-449, doi:10.1175/JTECH-D-12-00111.1, 2013.
95. Suzuki, S., K. Shiokawa, Y. Otsuka, S. Kawamura, and Y. Murayama, Evidence of gravity wave ducting in the mesopause region from airglow network observations, Geophys. Res. Lett., 40, pp.601-605, doi:10.1029/2012GL054605, 2013.
96. Takahashi, H., K. Shiokawa, F. Egito, Y. Murayama, S. Kawamura, and C.M. Wrasse, Planetary wave induced wind and airglow oscillations in the middle latitude MLT region, J. Atmos. Solar-Terr. Phys., 98, pp.97-104, doi:10.1016/j.jastp.2013.03.014, 2013.
97. Ogawa, T., N. Nishitani, S. Kawamura, and Y. Murayama, Mesosphere summer echoes observed with the SuperDARN Hokkaido HF radar at Rikubetsu, Japan (43.5N), Earth, Planets and Space, (in press), 2013.
98. Suzuki, S., S. L. Vadas, K. Shiokawa, Y. Otsuka, S. Kawamura, and Y. Murayama, Typhoon-induced centric airglow structures in the mesopause region, Geophys. Res. Lett., submitted, 2013.