Hiroshi Hasegawa

J-GLOBAL         Last updated: Oct 16, 2019 at 21:48
 
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Name
Hiroshi Hasegawa
Affiliation
Japan Aerospace Exploration Agency
Job title
Research Associate
Degree
Doctor of Science(Nagoya University)

Research Areas

 
 

Academic & Professional Experience

 
Sep 2007
 - 
Today
Assistant Professor, Inst of Space & Astronautical Sci, JAXA
 
Jan 2006
 - 
Aug 2007
Research Associate, Inst of Space & Astronautical Sci, JAXA
 
Apr 2005
 - 
Dec 2005
JSPS Research Fellow (PD), Tokyo Institute of Technology
 
Jun 2002
 - 
Mar 2005
Research Associate, Thayer School of Engineering, Dartmouth College
 

Education

 
Apr 1997
 - 
Mar 2002
Division of Particle and Astrophysical Sciences, Graduate School of Science, Nagoya University
 
Apr 1993
 - 
Mar 1997
Department of Physics, School of Science, Nagoya University
 
 
 - 
2002
Department of Particle and Astrophysical Sciences, Graduate School, Division of Natural Science, Nagoya University
 

Awards & Honors

 
Jul 2018
Editors' Citation for Excellence in Refereeing - Geophysical Research Letters, American Geophysical Union
 
Mar 2015
Understanding of magnetospheric dynamics based on advanced techniques for the analysis of spacecraft observations, Nishida Prize for Promotion of Geoscience 2014, Japan Geoscience Union
 
Jul 2013
2012 Geophysical Research Letters, Editor's Citation for Excellence in Refereeing, American Geophysical Union
 
Sep 2009
The 32th SGEPSS Obayashi Award, SGEPSS
 
Jul 2009
2008 Journal of Geophysical Research-Space Physics-, AGU Editor's Citation for Excellence in Refereeing, American Geophysical Union
 
Jul 2008
2007 Geophysical Research Letters, AGU Editor's Citation for Excellence in Refereeing, American Geophysical Union
 
Dec 1999
Plasma entry across the distant tail magnetopause: Comparison between MHD theory and observation, AGU Outstanding Student Paper Award, American Geophysical Union
 

Published Papers

 
K. J. Hwang, E. Choi, K. Dokgo, J. L. Burch, D. G. Sibeck, B. L. Giles, M. L. Goldstein, W. R. Paterson, C. J. Pollock, Q. Q. Shi, H. Fu, H. Hasegawa, D. J. Gershman, Y. Khotyaintsev, R. B. Torbert, R. E. Ergun, J. C. Dorelli, L. Avanov, C. T. Russell, R. J. Strangeway
Geophysical Research Letters   46 6287-6296   Jun 2019
©2019. The Authors. While vorticity defined as the curl of the velocity has been broadly used in fluid and plasma physics, this quantity has been underutilized in space physics due to low time resolution observations. We report Magnetospheric Mult...
Q. Q. Shi, A. M. Tian, S. C. Bai, H. Hasegawa, A. W. Degeling, Z. Y. Pu, M. Dunlop, R. L. Guo, S. T. Yao, Q. G. Zong, Y. Wei, X. Z. Zhou, S. Y. Fu, Z. Q. Liu
Space Science Reviews   215    Jun 2019
© 2019, The Author(s). In the analysis of in-situ space plasma and field data, an establishment of the coordinate system and the frame of reference, helps us greatly simplify a given problem and provides the framework that enables a clear understa...
B. B. Tang, W. Y. Li, D. B. Graham, A. C. Rager, C. Wang, Yu V. Khotyaintsev, B. Lavraud, H. Hasegawa, Y. C. Zhang, L. Dai, B. L. Giles, J. C. Dorelli, C. T. Russell, P. A. Lindqvist, R. E. Ergun, J. L. Burch
Geophysical Research Letters   46 3024-3032   Mar 2019
© 2019. American Geophysical Union. All Rights Reserved. Crescent-shaped electron distributions perpendicular to the magnetic field are an important indicator of the electron diffusion region in magnetic reconnection. They can be formed by the ele...
Rumi Nakamura, Kevin J. Genestreti, Takuma Nakamura, Wolfgang Baumjohann, Ali Varsani, Tsugunobu Nagai, Naoki Bessho, James L. Burch, Richard E. Denton, Jonathan P. Eastwood, Robert E. Ergun, Daniel J. Gershman, Barbara L. Giles, Hiroshi Hasegawa, Michael Hesse, Per Arne Lindqvist, Christopher T. Russell, Julia E. Stawarz, Robert J. Strangeway, Roy B. Torbert
Journal of Geophysical Research: Space Physics   124 1173-1186   Feb 2019
©2018. The Authors. The structure of the current sheet along the Magnetospheric Multiscale (MMS) orbit is examined during the 11 July 2017 Electron Diffusion Region (EDR) event. The location of MMS relative to the X-line is deduced and used to obt...
S. Fadanelli, B. Lavraud, F. Califano, C. Jacquey, Y. Vernisse, I. Kacem, E. Penou, D. J. Gershman, J. Dorelli, C. Pollock, B. L. Giles, L. A. Avanov, J. Burch, M. O. Chandler, V. N. Coffey, J. P. Eastwood, R. Ergun, C. J. Farrugia, S. A. Fuselier, V. N. Genot, E. Grigorenko, H. Hasegawa, Y. Khotyaintsev, O. Le Contel, A. Marchaudon, T. E. Moore, R. Nakamura, W. R. Paterson, T. Phan, A. C. Rager, C. T. Russell, Y. Saito, J. A. Sauvaud, C. Schiff, S. E. Smith, S. Toledo Redondo, R. B. Torbert, S. Wang, S. Yokota
Journal of Geophysical Research: Space Physics      Jan 2019
©2019. American Geophysical Union. All Rights Reserved. We present a new method for determining the main relevant features of the local magnetic field configuration, based entirely on the knowledge of the magnetic field gradient four-spacecraft me...
H. Hasegawa, R. E. Denton, R. Nakamura, K. J. Genestreti, T. K.M. Nakamura, K. J. Hwang, T. D. Phan, R. B. Torbert, J. L. Burch, B. L. Giles, D. J. Gershman, C. T. Russell, R. J. Strangeway, P. A. Lindqvist, Y. V. Khotyaintsev, R. E. Ergun, N. Kitamura, Y. Saito
Journal of Geophysical Research: Space Physics   124 122-138   Jan 2019
©2018. American Geophysical Union. All Rights Reserved. We present results from the reconstruction of the electron diffusion region of magnetotail reconnection observed by the Magnetospheric Multiscale (MMS) spacecraft on 11 July 2017. In the even...
D. Cai, B. Lembège, H. Hasegawa, K. I. Nishikawa
Journal of Geophysical Research: Space Physics   123    Dec 2018
©2018. American Geophysical Union. All Rights Reserved. Identifying vortices is the key to understanding the turbulence in plasma shear layers. This paper aims to provide general guidelines for identifying 3-D vortex structures. Currently, no sing...
T. K.M. Nakamura, K. J. Genestreti, Y. H. Liu, R. Nakamura, W. L. Teh, H. Hasegawa, W. Daughton, M. Hesse, R. B. Torbert, J. L. Burch, B. L. Giles
Journal of Geophysical Research: Space Physics   123 9150-9168   Nov 2018
©2018. The Authors. In the Earth's magnetotail, magnetic reconnection releases stored magnetic energy and drives magnetospheric convection. The rate at which magnetic flux is transferred from the reconnection inflow to outflow regions is determine...
N. Kitamura, M. Kitahara, M. Shoji, Y. Miyoshi, H. Hasegawa, S. Nakamura, Y. Katoh, Y. Saito, S. Yokota, D. J. Gershman, A. F. Vinas, B. L. Giles, T. E. Moore, W. R. Paterson, C. J. Pollock, C. T. Russell, R. J. Strangeway, S. A. Fuselier, J. L. Burch
Science   361 1000-1003   Sep 2018
© 2018 American Association for the Advancement of Science. All Rights Reserved. Particle acceleration by plasma waves and spontaneous wave generation are fundamental energy and momentum exchange processes in collisionless plasmas. Such wave-parti...
Y. Hoshi, H. Hasegawa, N. Kitamura, Y. Saito, V. Angelopoulos
Journal of Geophysical Research: Space Physics   123 7498-7512   Sep 2018
©2018. American Geophysical Union. All Rights Reserved. We investigate the average location of magnetic reconnection on the Earth's dayside magnetopause, based on spatial distributions of northward and southward reconnection jets observed by the T...
Ling, Y., Q. Q. Shi, X. C. Shen, W. Li, A. Tian, B. B. Tang, A. W. Degeling, H. Hasegawa, M. Nowada, H. Zhang, I. J. Rae, Q. G. Zong, S. Y. Fu, A. N. Fazakerley, and Z. Y. Pu
Journal of Geophysical Research Space Physics   123 3836-3847   2018   [Refereed]
Kacem, I., C. Jacquey, V. Genot, B. Lavraud, Y. Vernisse, A. Marchaudon, O. Le Contel, H. Breullard, T.-D. Phan, H. Hasegawa, et al. (34 authors in total)
Journal of Geophysical Research Space Physics   123 1779-1793   2018   [Refereed]
Denton, R. E., B. U. Ö. Sonnerup, C. T. Russell, H. Hasegawa, R. J. Strangeway, B. L. Giles, R. E. Ergun, P.-A. Lindqvist, R. B. Torbert, J. L. Burch, and S. K. Vines
Journal of Geophysical Research Space Physics   123 2274-2295   2018   [Refereed]
Nakamura, T. K. M., H. Hasegawa, W. Daughton, S. Eriksson, W. Li, and R. Nakamura
Nature Communications   8 1582   Nov 2017   [Refereed]
Hasegawa, H., B. U. Ö. Sonnerup, R. E. Denton, T.-D. Phan, T. K. M. Nakamura, B. L. Giles, D. J. Gershman, J. C. Dorelli, J. L. Burch, R. B. Torbert, C. T. Russell, R. J. Strangeway, P.-A. Lindqvist, Y. V. Khotyaintsev, R. E. Ergun, P. A. Cassak, N. Kitamura, and Y. Saito
Geophysical Research Letters   44 4566-4574   May 2017   [Refereed]
Hara, T., D. A. Brain, D. L. Mitchell, J. G. Luhmann, K. Seki, H. Hasegawa, J. P. McFadden, J. S. Halekas, J. R. Espley, Y. Harada, R. Livi, G. A. DiBraccio, J. E. P. Connerney, C. Mazelle, L. Andersson, and B. M. Jakosky
Journal of Geophysical Research-Space Physics   122 828-842   May 2017   [Refereed]
Stein Haaland, Hiroshi Hasegawa, Johan De Keyser, Lukas Maes
Dawn-Dusk Asymmetries in Planetary Plasma Environments   73-84   Apr 2017
© 2017 the American Geophysical Union. All rights reserved. The terrestrial magnetopause is a thin current sheet forming the boundary between the solar wind and the Earth's magnetosphere. It is thus a key region for the transfer of energy and mome...
Zenitani, S., H. Hasegawa, and T. Nagai
Journal of Geophysical Research Space Physics   122 7396-7413   2017   [Refereed]
Nakamura, T. K. M., S. Eriksson, H. Hasegawa, S. Zenitani, W. Y. Li, K. J. Genestreti, R. Nakamura, and W. Daughton
Journal of Geophysical Research Space Physics   122 11505-11522   2017   [Refereed]
Kimura, T., R. P. Kraft, R. F. Elsner, G. Branduardi-Raymont, R. Gladstone, C. Tao, K. Yoshioka, G. Murakami, A. Yamazaki, F. Tsuchiya, M. F. Vogt, A. Masters, H. Hasegawa, S. V. Badman, E. Roediger, Y. Ezoe, W. R. Dunn, I. Yoshikawa, M. Fujimoto, and S. S. Murray
Journal of Geophysical Research-Space Physics   121 2308-2320   2016   [Refereed]
Nakamura, T. K. M., R. Nakamura, and H. Hasegawa
Annales Geophysicae   34 357-367   2016   [Refereed]
Hasegawa, H., N. Kitamura, Y. Saito, T. Nagai, I. Shinohara, S. Yokota, C. J. Pollock, B. L. Giles, J. C. Dorelli, D. J. Gershman, L. A. Avanov, S. Kreisler, W. R. Paterson, M. O. Chandler, V. Coffey, J. L. Burch, R. B. Torbert, T. E. Moore, C. T. Russell, R. J. Strangeway, G. Le, M. Oka, T. D. Phan, B. Lavraud, S. Zenitani, and M. Hesse
Geophysical Research Letters   43 4755-4762   2016   [Refereed]
Denton, R. E., B. U. Ö. Sonnerup, H. Hasegawa, T. D. Phan, C. T. Russell, B. L. Giles, D. Gershman, and R. B. Torbert
Geophysical Research Letters   43 5589-5596   2016   [Refereed]
Denton, R. E., B. U. Ö. Sonnerup, H. Hasegawa, T. D. Phan, C. T. Russell, R. J. Strangeway, B. L. Giles, and R. B. Torbert
Journal of Geophysical Research-Space Physics   121 9880-9887   2016   [Refereed]
Hara, T., J. G. Luhmann, J. S. Halekas, J. R. Espley, K. Seki, D. A. Brain, H. Hasegawa, J. P. McFadden, D. L. Mitchell, C. Mazelle, Y. Harada, R. Livi, G. A. DiBraccio, J. E. P. Connerney, L. Andersson, and B. M. Jakosky
Journal of Geophysical Research-Space Physics   43 4816-4824   2016   [Refereed]
Kitamura, N., H. Hasegawa, Y. Saito, I. Shinohara, S. Yokota, T. Nagai, C. J. Pollock, B. L. Giles, T. E. Moore, J. C. Dorelli, D. J. Gershman, L. A. Avanov, W. R. Paterson, V. Coffey, M. O. Chandler, J.-A. Sauvaud, B. Lavraud, R. B. Torbert, C. T. Russell, R. J. Strangeway, J. L. Burch
Geophysical Research Letters   43 5581-5588   2016   [Refereed]
Lavraud, B., Y. C. Zhang, Y. Vernisse, D. J. Gershman, J. Dorelli, P. A. Cassak, J. Dargent, C. Pollock, B. Giles, N. Aunai, M. Argall, L. Avanov, A. Barrie, J. Burch, M. Chandler, L.-J. Chen, G. Clark, Cohen, V. Coffey, J. P. Eastwood, S. Eriksson, R. Ergun, C. J. Farrugia, S. A. Fuselier, V. Génot, E. Grigorenko, H. Hasegawa, C. Jacquey, I. Kacem, E. MacDonald, W. Magnes, A. Marchaudon, B. Mauk, T. E. Moore, T. Mukai, R. Nakamura, W. Paterson, E. Penou, T. D. Phan, A. Rager, A. Retino, Z. J. Rong, C. T. Russell, Y. Saito, J.-A. Sauvaud, S. J. Schwartz, C. Shen, S. Smith, R. Strangeway, S. Toledo-Redondo, R. Torbert, D. L. Turner, S. Wang, and S. Yokota
Geophysical Research Letters   43 3042-3050   2016   [Refereed]
Nagai, T, N. Kitamura, H. Hasegawa, I. Shinohara, S. Yokota, Y. Saito, R. Nakamura, B. L. Giles, C. J. Pollock, T. E. Moore, J. C. Dorelli, D. J. Gershman, W. R. Paterson, M. O. Chandler, V. Coffey, C. T. Russell, R. J. Strangeway, M. Oka, and J. L. Burch
Geophysical Research Letters   43 6028-6035   2016   [Refereed]
Ruhunusiri, S., J. S. Halekas, J. P. McFadden, J. E. P. Connerney, J. R. Espley, Y. Harada, R. Livi, K. Seki, C. Mazelle, D. Brain, T. Hara, G. DiBraccio, D. E. Larson, D. L. Mitchell, B. M. Jakosky, and H. Hasegawa
Geophysical Research Letters   43 4763-4773   2016   [Refereed]
Sonnerup, B. U. Ö., H. Hasegawa, R. E. Denton, and T. K. M. Nakamura
Journal of Geophysical Research-Space Physics   121 4279-4290   2016   [Refereed]
Y. Vernisse, B. Lavraud, S. Eriksson, D. J. Gershman, J. Dorelli, C. Pollock, B. Giles, N. Aunai, L. Avanov, J. Burch, M. Chandler, V. Coffey, J. Dargent, R. E. Ergun, C. J. Farrugia, V. Génot, D. Graham, H. Hasegawa, C. Jacquey, I. Kacem, Y. Khotyaintsev, O. Le Contel, W. Li, W. Magnes, T. Moore, W. Paterson, E. Penou, T. D. Phan, A. Retino, C. T. Russell, Y. Saito, J.-A. Sauvaud, R. Torbert, F. D. Wilder, S. Yokota
Journal of Geophysical Research-Space Physics   121 9926-9939   2016   [Refereed]
Hasegawa, H., B. U. Ö. Sonnerup, S. Eriksson, T. K. M. Nakamura, and H. Kawano
Ann. Geophys.   33 169-184   2015   [Refereed]
Kimura, T., S. V. Badman, C. Tao, K. Yoshioka, G. Murakami, A. Yamazaki, F. Tsuchiya, B. Bonfond, A. J. Steffl, A. Masters, S. Kasahara, H. Hasegawa, I. Yoshikawa, and M. Fujimoto
Geophys. Res. Lett.   42 1662-1668   2015   [Refereed]
Hasegawa, H., B. U. O. Sonnerup, Q. Hu, and T. K. M. Nakamura
J. Geophys. Res. Space Physics   119 97-114   2014   [Refereed]
Hara, T., K. Seki, H. Hasegawa, D. A. Brain, K. Matsunaga, and M. H. Saito
J. Geophys. Res. Space Physics   119 1262-1271   2014   [Refereed]
Hara, T., K. Seki, H. Hasegawa, D. A. Brain, K. Matsunaga, M. H. Saito, and D. Shiota
J. Geophys. Res. Space Physics   119 7947-7962   2014   [Refereed]
Masters, A., T. D. Phan, S. V. Badman, H. Hasegawa, M. Fujimoto, C. T. Russell, A. J. Coates, and M. K. Dougherty
J. Geophys. Res. Space Physics   119 121-130   2014   [Refereed]
Masters, A., M. Fujimoto, H. Hasegawa, C. T. Russell, A. J. Coates, and M. K. Dougherty
Geophys. Res. Lett.   41 1862-1868   2014   [Refereed]
S. V. Badman, A. Masters, H. Hasegawa, M. Fujimoto, A. Radioti, D. Grodent, N. Sergis, M. K. Dougherty, A. J. Coates
Geophysical Research Letters   40 1027-1031   Mar 2013
We infer the evolution of magnetopause reconnection from simultaneous in situ magnetopause crossings and auroral observations by Cassini on 19 July 2008. Depending on the magnetosheath field, it proceeds from (i) the high-latitude lobe, producing ...
B. Lavraud, E. Larroque, E. Budnik, V. Génot, J. E. Borovsky, M. W. Dunlop, C. Foullon, H. Hasegawa, C. Jacquey, K. Nykyri, A. Ruffenach, M. G.G.T. Taylor, I. Dandouras, H. Rème
Journal of Geophysical Research: Space Physics   118 1089-1100   Jan 2013
Previous works have emphasized the significant influence of the solar wind Alfvén Mach number (MA) on magnetospheric dynamics. Here we report statistical, observational results that pertain to changes in the magnetosheath flow distribution and mag...
J. Zhong, Z. Y. Pu, M. W. Dunlop, Y. V. Bogdanova, X. G. Wang, C. J. Xiao, R. L. Guo, H. Hasegawa, J. Raeder, X. Z. Zhou, V. Angelopoulos, Q. G. Zong, S. Y. Fu, L. Xie, M. G.G.T. Taylor, C. Shen, J. Berchem, Q. H. Zhang, M. Volwerk, J. P. Eastwood
Journal of Geophysical Research: Space Physics   118 1904-1911   Jan 2013
On 14 June 2007, four Time History of Events and Macroscale Interactions during Substorms spacecraft observed a flux transfer event (FTE) on the dayside magnetopause, which has been previously proved to be generated by multiple, sequential X-line ...
Masters, A., L. Stawarz, M. Fujimoto, S. J. Schwartz, N. Sergis, M. F. Thomsen, A. Retinò, H. Hasegawa, B. Zieger, G. R. Lewis, A. J. Coates, P. Canu, and M. K. Dougherty
Nature Physics   9 164-167   2013   [Refereed]
Moore, T. E., J. L. Burch, W. Daughton, S. A. Fuselier, H. Hasegawa, S. Petrinec, and Z. Pu
J. Atmos. Sol.-Terr. Phys.   99 32-40   2013   [Refereed]
Sonnerup, B. U. Ö., R. E. Denton, H. Hasegawa, and M. Swisdak
J. Geophys. Res. Space Physics   118 2073-2086   2013   [Refereed]
Masters, A., L. Stawarz, M. Fujimoto, S. J. Schwartz, N. Sergis, M. F. Thomsen, A. Retinò, H. Hasegawa, B. Zieger, G. R. Lewis, A. J. Coates, P. Canu, and M. K. Dougherty
Plasma Phys. Control. Fusion   55 124035   2013   [Refereed]
Taylor M. G. G. T, Hasegawa H, Lavraud B, Phan T, Escoubet C. P, Dunlop M. W, Bogdanova Y. V, Borg A. L, Volwerk M, Berchem J, Constantinescu O. D, Eastwood J. P, Masson A, Laakso H, Soucek J, Fazakerley A. N, Frey H. U, Panov E. V, Shen C, Shi J. K, Sibeck D. G, Pu Z. Y, Wang J, Wild J. A
Annales Geophysicae   30(6) 1025-1035   2012   [Refereed]
Izutsu T, Hasegawa H, Nakamura T. K. M, Fujimoto M
Physics of Plasmas   19(10)    2012   [Refereed]
Zhang Q.-H, Dunlop M.W, Lockwood M, Lavraud B, Bogdanova Y.V, Hasegawa H, Yang H.-G, Liu R.-Y, Hu H.-Q, Zhang B.-C, Pu Z.-Y, Yang Z.-W, Wang J, Taylor M.G.G.T, Berchem J, Constantinescu D, Volwerk M, Frey H, Fazakerley A.N, Shen C, Shi J.-K, Sibeck D, Escoubet P, Wild J.A
Journal of Geophysical Research A: Space Physics   117(8)    2012   [Refereed]
Owen Christopher J, Amm Olaf, Bruno Roberto, De Keyser Johan, Dunlop Malcolm W, Eastwood Jonathan P, Fazakerley Andrew N, Fontaine Dominique, Forsyth Colin, Hasegawa Hiroshi, Hellinger Petr, Hercik David, Jacquey Christian, Milan Steven, Raeder Joachim, Sibeck David G, Stverak Stepan, Travnicek Pavel, Walsh Andrew P, Wild James A
Experimental Astronomy   33(2-3) 365-401   2012   [Refereed]
Hasegawa, H., H. Zhang, Y. Lin, B. U. O. Sonnerup, S. J. Schwartz, B. Lavraud, and Q.-G. Zong
J. Geophys. Res. Space Physics   117 A09214   2012   [Refereed]
Hiroshi Hasegawa
Monogr. Environ. Earth Planets   1(2) 71-119   2012   [Refereed][Invited]
Sonnerup Bengt U. Oe, Hasegawa Hirosh
Journal of Geophysical Research-Space Physics   116    2011   [Refereed]
Dunlop M. W, Zhang Q. -H, Bogdanova Y. V, Trattner K. J, Pu Z, Hasegawa H, Berchem J, Taylor M. G. G. T, Volwerk M, Eastwood J. P, Lavraud B, Shen C, Shi J. -K, Wang J, Constantinescu D, Fazakerley A. N, Frey H, Sibeck D, Escoubet P, Wild J. A, Liu Z. X, Carr C
Annales Geophysicae   29(9) 1683-1697   2011   [Refereed]
Volwerk M, Berchem J, Bogdanova Y. V, Constantinescu O. D, Dunlop M. W, Eastwood J. P, Escoubet P, Fazakerley A. N, Frey H, Hasegawa H, Lavraud B, Panov E. V, Shen C, Shi J. K, Taylor M. G. G. T, Wang J, Wild J. A, Zhang Q. H, Amm O, Weygand J. M
Annales Geophysicae   29(9) 1549-1569   2011   [Refereed]
Dunlop M. W, Zhang Q. -H, Bogdanova Y. V, Lockwood M, Pu Z, Hasegawa H, Wang J, Taylor M. G. G. T, Berchem J, Lavraud B, Eastwood J, Volwerk M, Shen C, Shi J. -K, Constantinescu D, Frey H, Fazakerley A. N, Sibeck D, Escoubet P, Wild J. A, Liu Z. -X
Physical Review Letters   107(2)    2011   [Refereed]
Nakamura TKM, Hasegawa H, Shinohara I, Fujimoto
Journal of Geophysical Research-Space Physics   116    2011   [Refereed]
Sibeck D. G, Angelopoulos V, Brain D. A, Delory G. T, Eastwood J. P, Farrell W. M, Grimm R. E, Halekas J. S, Hasegawa H, Hellinger P, Khurana K. K, Lillis R. J, Oieroset M, Phan T. -D, Raeder J, Russell C. T, Schriver D, Slavin J. A, Travnicek P. M, Weygand J. M
Space Science Reviews   165(1-4) 59-91   2011   [Refereed]
Nishino MN, Hasegawa H, Fujimoto M, Saito Y, Mukai T, Dandouras I, Reme H, Retino A, Nakamura R, Lucek E, Schwartz S
Planetary and Space Science   59(7) 502-509   2011   [Refereed]
Miyashita, Y., I. Shinohara, M. Fujimoto, H. Hasegawa, K. Hosokawa, T. Takada, and T. Hori
Earth Planets Space   63(1) e1-e4   2011   [Refereed]
Hasegawa H, Sonnerup BUO, Nakamura TK
Journal of Geophysical Research-Space Physics   115    2010   [Refereed]
Sonnerup BUO, Hasegawa
Journal of Geophysical Research-Space Physics   115    2010   [Refereed]
Suvorova AV, Shue JH, Dmitriev AV, Sibeck DG, McFadden JP, Hasegawa H, Ackerson K, Jelinek K, Safrankova J, Nemecek
Journal of Geophysical Research-Space Physics   115    2010   [Refereed]
Saito Y, Yokota S, Asamura K, Tanaka T, Nishino MN, Yamamoto T, Terakawa Y, Fujimoto M, Hasegawa H, Hayakawa H, Hirahara M, Hoshino M, Machida S, Mukai T, Nagai T, Nagatsuma T, Nakagawa T, Nakamura M, Oyama K, Sagawa E, Sasaki S, Seki K, Shinohara I, Terasawa T, Tsunakawa H, Shibuya H, Matsushima M, Shimizu H, Takahashi
Space Science Reviews   154(1-4) 265-303   2010   [Refereed]
Hasegawa H, Wang J, Dunlop MW, Pu ZY, Zhang QH, Lavraud B, Taylor MGGT, Constantinescu OD, Berchem J, Angelopoulos V, McFadden JP, Frey HU, Panov EV, Volwerk M, Bogdanova Y
Geophysical Research Letters   37    2010   [Refereed]
LAVRAUD B, BOROVSKY JE, GENOT V, SCHWARTZ SJ, BIRN J, FAZAKERLEY AN, DUNLOP MW, TAYLOR MGGT, HASEGAWA H, ROUILLARD AP, BERCHEM J, BOGDANOVA Y, CONSTANTINESCU D, DANDOURAS I, EASTWOOD JP, ESCOUBET CP, FREY H, JACQUEY C, PANOV E, PU ZY, SHEN C, SHI J, SIBECK DG, VOLWERK M, WILD J
GEOPHYSICAL RESEARCH LETTERS   36    2009   [Refereed]
SEKI Y, NISHINO MN, FUJIMOTO M, MIYASHITA Y, KEIKA K, HASEGAWA H, OKABE K, KASABA Y, TERASAWA T, YAMAMOTO TI, SHINOHARA I, SAITO Y, MUKAI
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   114    2009   [Refereed]
MIYAKE W, SAITO Y, HARADA M, SAITO M, HASEGAWA H, IEDA A, MACHIDA S, NAGAI T, NAGATSUMA T, SEKI K, SHINOHARA I, TERASAWA
ADVANCES IN SPACE RESEARCH   43(12) 1986-1992   2009   [Refereed]
ERIKSSON S, HASEGAWA H, TEH WL, et al
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   114    2009   [Refereed]
HASEGAWA H, RETINO A, VAIVADS A, KHOTYAINTSEV Y, ANDRE M, NAKAMURA TKM, TEH WL, SONNERUP BUO, SCHWARTZ SJ, SEKI Y, FUJIMOTO M, SAITO Y, REME H, CANU
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   114    2009   [Refereed]
HASEGAWA
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   114    2009   [Refereed]
HASEGAWA H, MCFADDEN JP, CONSTANTINESCU OD, BOGDANOVA YV, WANG J, DUNLOP MW, ANGELOPOULOS V, FREY HU, TAKADA T, LAVRAUD B, ZHANG QH, PU ZY, FAZAKERLEY AN, PANOV EV, VOLWERK M, SHEN C, SHI J
GEOPHYSICAL RESEARCH LETTERS   36    2009   [Refereed]
SHARMA AS, NAKAMURA R, RUNOV A, et al
ANNALES GEOPHYSICAE   26(4) 955-1006   2008   [Refereed]
KEILING A, MOZER FS, REME H, et al
ANNALES GEOPHYSICAE   26(11) 3341-3354   2008   [Refereed]
SAITO Y, YOKOTA S, ASAMURA K, et al
EARTH PLANETS AND SPACE   60(4) 375-385   2008   [Refereed]
KASAHARA S, HASEGAWA H, KEIKA K, et al
ANNALES GEOPHYSICAE   26(12) 3955-3966   2008   [Refereed]
Hasegawa, H., A. Retino, A. Vaivads, Y. Khotyaintsev, R. Nakamura, T. Takada, Y. Miyashita, H. Reme, and E. A. Lucek
Geophysical Research Letters   35(15) L15104-L15104-5   2008   [Refereed]
FUSELIER SA, PETRINEC SM, TRATTNER KJ, et al
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   112    2007   [Refereed]
HASEGAWA H, SONNERUP BUO, FUJIMOTO M, et al
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   112(A4)    2007   [Refereed]
HASEGAWA H, NAKAMURA R, FUJIMOTO M, et al
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   112    2007   [Refereed]
SNEKVIK K, HAALAND S, OSTGAARD N, et al
ANNALES GEOPHYSICAE   25(6) 1405-1415   2007   [Refereed]
HASEGAWA H, SONNERUP BUO, OWEN CJ, et al
ANNALES GEOPHYSICAE   24(2) 603-618   2006   [Refereed]
HASEGAWA H, FUJIMOTO M, TAKAGI K, et al
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   111(A9)    2006   [Refereed]
PHAN TD, HASEGAWA H, FUJIMOTO M, et al
GEOPHYSICAL RESEARCH LETTERS   33(9)    2006   [Refereed]
SHIRATAKA N, FUJIMOTO M, HASEGAWA H, et al
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   111(A7)    2006   [Refereed]
TAKAGI K, HASHIMOTO C, HASEGAWA H, et al
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   111(A8)    2006   [Refereed]
SONNERUP BUO, HASEGAWA H, TEH WL, et al
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   111(A9)    2006   [Refereed]
FUJIMOTO M, NAKAMURA TKM, HASEGAWA
SPACE SCIENCE REVIEWS   122(1-4) 3-18   2006   [Refereed]
KEILING A, FUJIMOTO M, HASEGAWA H, et al
ANNALES GEOPHYSICAE   24(12) 3433-3449   2006   [Refereed]
BOUHRAM M, KLECKER B, PASCHMANN G, et al
ANNALES GEOPHYSICAE   23(4) 1281-1294   2005   [Refereed]
HASEGAWA H, MAEZAWA K, SAITO Y, et al
SOLAR WIND-MAGNETOSPHERE-IONOSPHERE DYNAMICS AND RADIATION MODELS   36(10) 1772-1778   2005   [Refereed]
SONNERUP BUO, HASEGAWA
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   110(A6)    2005   [Refereed]
HASEGAWA H, SONNERUP BUO, KLECKER B, et al
ANNALES GEOPHYSICAE   23(3) 973-982   2005   [Refereed]
PASCHMANN G, HAALAND S, SONNERUP BUO, et al
ANNALES GEOPHYSICAE   23(4) 1481-1497   2005   [Refereed]
HASEGAWA H, SONNERUP BUO, DUNLOP MW, et al
ANNALES GEOPHYSICAE   22(4) 1251-1266   2004   [Refereed]
HAALAND SE, SONNERUP BUO, DUNLOP MW, et al
ANNALES GEOPHYSICAE   22(4) 1347-1365   2004   [Refereed]
SONNERUP BUO, HASEGAWA H, PASCHMANN
GEOPHYSICAL RESEARCH LETTERS   31(11)    2004   [Refereed]
Hasegawa, H., M. Fujimoto, T.-D. Phan, H. Reme, A. Balogh, M. W. Dunlop, C. Hashimoto, and R. TanDokoro
Nature (London)   430(7001) 755-758   2004   [Refereed]
Hasegawa, H., M. Fujimoto, Y. Saito, and T. Mukai
31 L06802   2004   [Refereed]
HASEGAWA H, FUJIMOTO M, MAEZAWA K, et al
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   108(A4)    2003   [Refereed]

Misc

 
Hasegawa, H., M. Fujimoto, T.-D. Phan, H. Reme, A. Balogh, M. W. Dunlop, C. Hashimoto, and R. TanDokoro
Nature   430(7001) 755-758   2004
Reconstruction of two-dimensional magnetopause structures from Cluster observations: Verification of method
Hasegawa, H., B. U. O. Sonnerup, M. W. Dunlop, A. Balogh, S. E. Haaland, B. Klecker, G. Paschmann, I. Dandouras, B. Lavraud, and H. Reme
Ann. Geophys.   22 1251-1266   2004
Hasegawa, H., A. Retino, A. Vaivads, Y. Khotyaintsev, R. Nakamura, T. Takada, Y. Miyashita, H. Reme, and E. A. Lucek
Geophys. Res. Lett.   35(15) L15104-L15104-5   2008
Hasegawa, H., M. Fujimoto, Y. Saito, and T. Mukai
Geophys. Res. Lett.   31 L06802   2004
Hasegawa, H., B. U. O. Sonnerup, M. Fujimoto, Y. Saito, and T. Mukai
J. Geophys. Res.-Space Phys.   112(A4) A04213   2007

Books etc

 
Multi-spacecraft analysis methods revisited
Sonnerup, B. U. Ö., W.-L. Teh, and H. Hasegawa (Part:Contributor, Grad-Shafranov and MHD reconstructions)
ESA Publications Division   2008   

Conference Activities & Talks

 
Hiroshi Hasegawa
European Space Agency, (Special Publication) ESA SP   1 Jan 2006   
The Cluster spacecraft, when their separation is of the order of thousand km, have provided an opportunity to unveil details of complex, meso-scale structures embedded in and near the magnetopause. In this paper, we show some examples of how model...

Research Grants & Projects

 
Japan Society for Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: Apr 2015 - Apr 2018    Investigator(s): Hiroshi Hasegawa
Japan Society for Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: Apr 2009 - Mar 2011
Japan Society for Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: 2006 - Mar 2008
Japan Society for Promotion of Science: Research Fellow (PD) of JSPS
Project Year: Apr 2005 - Dec 2005    Investigator(s): Hiroshi Hasegawa
Japan Society for Promotion of Science: Research Fellow (DC1) of JSPS
Project Year: Apr 1999 - Mar 2002    Investigator(s): Hiroshi Hasegawa
Reconstruction of two-dimensional space plasma structures from in situ measurements
Elucidating anomalous transport of collisionless plasma