Production of doubly charged helium ions by two-photon absorption of an intense sub-10-fs soft x-ray pulse at 42 eV photon energy Y Nabekawa, H Hasegawa, EJ Takahashi, K Midorikawa
Physical review letters 94 (4), 043001, 2005
327 2005 Multiphoton ionization of by using intense high-order harmonics in the soft-x-ray region H Hasegawa, EJ Takahashi, Y Nabekawa, KL Ishikawa, K Midorikawa
Physical Review A 71 (2), 023407, 2005
201 2005 Coherent rotational excitation by intense nonresonant laser fields Y Ohshima, H Hasegawa
International Reviews in Physical Chemistry 29 (4), 619-663, 2010
167 2010 Interferometric autocorrelation of an attosecond pulse train in the single-cycle regime Y Nabekawa, T Shimizu, T Okino, K Furusawa, H Hasegawa, ...
Physical review letters 97 (15), 153904, 2006
167 2006 High-throughput, high-damage-threshold broadband beam splitter for high-order harmonics in the extreme-ultraviolet region EJ Takahashi, H Hasegawa, Y Nabekawa, K Midorikawa
Optics letters 29 (5), 507-509, 2004
164 2004 Coincidence imaging of Coulomb explosion of CS2 in intense laser fields H Hasegawa, A Hishikawa, K Yamanouchi
Chemical physics letters 349 (1-2), 57-63, 2001
156 2001 Conclusive evidence of an attosecond pulse train observed with the mode-resolved autocorrelation technique Y Nabekawa, T Shimizu, T Okino, K Furusawa, H Hasegawa, ...
Physical review letters 96 (8), 083901, 2006
155 2006 Ultrafast angular momentum orientation by linearly polarized laser fields K Kitano, H Hasegawa, Y Ohshima
Physical Review Letters 103 (22), 223002, 2009
132 2009 Generation of strong optical field in soft X-ray region by using high-order harmonics EJ Takahashi, Y Nabekawa, H Mashiko, H Hasegawa, A Suda, ...
IEEE journal of selected topics in quantum electronics 10 (6), 1315-1328, 2004
116 2004 Generation of strong optical field in soft X-ray region by using high-order harmonics EJ Takahashi, Y Nabekawa, H Mashiko, H Hasegawa, A Suda, ...
IEEE journal of selected topics in quantum electronics 10 (6), 1315-1328, 2004
116 2004 Sequential three-body Coulomb explosion of CS2 in intense laser fields appearing in momentum correlation map A Hishikawa, H Hasegawa, K Yamanouchi
Chemical physics letters 361 (3-4), 245-250, 2002
83 2002 Hydrogen migration in acetonitrile in intense laser fields in competition with two-body Coulomb explosion A Hishikawa, H Hasegawa, K Yamanouchi
Journal of electron spectroscopy and related phenomena 141 (2-3), 195-200, 2004
80 2004 Two-photon double ionization of helium: An experimental lower bound of the total cross section P Antoine, E Foumouo, B Piraux, T Shimizu, H Hasegawa, Y Nabekawa, ...
Physical Review A 78 (2), 023415, 2008
67 2008 Quantum unidirectional rotation directly imaged with molecules K Mizuse, K Kitano, H Hasegawa, Y Ohshima
Science advances 1 (6), e1400185, 2015
63 2015 Physics of Solids in Intense Magnetic Fields H Hasegawa, ED Heidenmenakis
Plenum, New York, 1969
54 1969 Controlling the sense of molecular rotation: Classical versus quantum analysis Y Khodorkovsky, K Kitano, H Hasegawa, Y Ohshima, IS Averbukh
Physical Review A 83 (2), 023423, 2011
51 2011 Quantum state reconstruction of a rotational wave packet created by a nonresonant intense femtosecond laser field H Hasegawa, Y Ohshima
Physical review letters 101 (5), 053002, 2008
48 2008 Decoding the state distribution in a nonadiabatic rotational excitation by a nonresonant intense laser field H Hasegawa, Y Ohshima
Physical Review A 74 (6), 061401, 2006
48 2006 Attosecond molecular Coulomb explosion T Okino, K Yamanouchi, T Shimizu, K Furusawa, H Hasegawa, ...
Chemical Physics Letters 432 (1-3), 68-73, 2006
45 2006 Concerted and sequential Coulomb explosion processes of N2O in intense laser fields by coincidence momentum imaging M Ueyama, H Hasegawa, A Hishikawa, K Yamanouchi
The Journal of chemical physics 123 (15), 2005
37 2005