Search Results - "Maehara, H"

The triangle comparison theorem for spheres by Maehara, H.

“…If two spherical triangles lying on a pair of spheres of different radii have the same edge-lengths, then each interior angle of the one on the sphere of…”
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SUPERFLARE OCCURRENCE AND ENERGIES ON G-, K-, AND M-TYPE DWARFS by Candelaresi, S, Hillier, A, Maehara, H, Brandenburg, A, Shibata, K

“…Kepler data from G-, K-, and M-type stars are used to study conditions that lead to superflares with energies above 10 super(34) erg. From the 117,661 stars…”
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Detached eclipsing binaries in compact hierarchical triples: triple-lined systems BD+442258 and KIC 06525196 by Moharana, Ayush, Hełminiak, K G, Marcadon, F, Pawar, T, Konacki, M, Ukita, N, Kambe, E, Maehara, H

“…ABSTRACT Compact hierarchical triples (CHTs) are systems with the tertiary star orbiting the inner binary in an orbit shorter than 1000 d. CHT with an…”
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HIDES spectroscopy of bright detached eclipsing binaries from the Kepler field – III. Spectral analysis, updated parameters and new systems by Hełminiak, K G, Konacki, M, Maehara, H, Kambe, E, Ukita, N, Ratajczak, M, Pigulski, A, Kozłowski, S K

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Spin-torque diode effect in magnetic tunnel junctions by Tsunekawa, K, Djayaprawira, D. D, Kubota, H, Suzuki, Y, Maehara, H, Yuasa, S, Watanabe, N, Tulapurkar, A. A, Fukushima, A

“…There is currently much interest in the development of 'spintronic' devices, in which harnessing the spins of electrons (rather than just their charges) is…”
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Vertical-current-induced domain-wall motion in MgO-based magnetic tunnel junctions with low current densities by Chanthbouala, A., Matsumoto, R., Grollier, J., Cros, V., Anane, A., Fert, A., Khvalkovskiy, A. V., Zvezdin, K. A., Nishimura, K., Nagamine, Y., Maehara, H., Tsunekawa, K., Fukushima, A., Yuasa, S.

“…In the past few years, there have been a number of proposals for fabricating magnetic memories based on the current-induced motion of magnetic domain walls. A…”
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Orbital and physical parameters of eclipsing binaries from the ASAS catalogue – XII. A sample of systems with K2 photometry by Hełminiak, K G, Moharana, A, Pawar, T, Ukita, N, Sybilski, P, Espinoza, N, Kambe, E, Ratajczak, M, Jordán, A, Maehara, H, Brahm, R, Kozłowski, S K, Konacki, M

“…ABSTRACT We present results of the analysis of light and radial velocity (RV) curves of eight detached eclipsing binaries observed by the All-Sky Automated…”
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M31N 2008-12a-THE REMARKABLE RECURRENT NOVA IN M31: PANCHROMATIC OBSERVATIONS OF THE 2015 ERUPTION by Darnley, M. J., Henze, M., Bode, M. F., Hachisu, I., Hernanz, M., Hornoch, K., Hounsell, R., Kato, M., Ness, J.-U., Osborne, J. P., Page, K. L., Ribeiro, V. A. R. M., Rodríguez-Gil, P., Shafter, A. W., Shara, M. M., Steele, I. A., Williams, S. C., Arai, A., Arcavi, I., Barsukova, E. A., Boumis, P., Chen, T., Fabrika, S., Figueira, J., Gao, X., Gehrels, N., Godon, P., Goranskij, V. P., Harman, D. J., Hartmann, D. H., Hosseinzadeh, G., Horst, J. Chuck, Itagaki, K., José, J., Kabashima, F., Kaur, A., Kawai, N., Kennea, J. A., Kiyota, S., Ku áková, H., Lau, K. M., Maehara, H., Naito, H., Nakajima, K., Nishiyama, K., O'Brien, T. J., Quimby, R., Sala, G., Sano, Y., Sion, E. M., Valeev, A. F., Watanabe, F., Watanabe, M., Williams, B. F., Xu, Z.

“…ABSTRACT The Andromeda Galaxy recurrent nova M31N 2008-12a had been observed in eruption 10 times, including yearly eruptions from 2008 to 2014. With a…”
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An analogue of Sylvester’s four-point problem on the sphere by Maehara, H., Martini, H.

“…A finite subset X of the unit sphere S d - 1 in R d is called extremal if, for every x ∈ X , there is a hemisphere that contains X \ { x } in its interior and…”
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Gamma-Ray Emission Concurrent with the Nova in the Symbiotic Binary V407 Cygni by Abdo, A A, Ackermann, M, Ajello, M, Atwood, W B, Baldini, L, Ballet, J, Barbiellini, G, Bastieri, D, Bechtol, K, Bellazzini, R, Berenji, B, Blandford, R D, Bloom, E D, Bonamente, E, Borgland, A W, Bouvier, A, Brandt, T J, Bregeon, J, Brez, A, Brigida, M, Bruel, P, Buehler, R, Burnett, T H, Buson, S, Caliandro, G A, Cameron, R A, Caraveo, P A, Carrigan, S, Casandjian, J M, Cecchi, C, Celik, O, Charles, E, Chaty, S, Chekhtman, A, Cheung, C C, Chiang, J, Ciprini, S, Claus, R, Cohen-Tanugi, J, Conrad, J, Corbel, S, Corbet, R, DeCesar, M E, den Hartog, P R, Dermer, C D, de Palma, F, Digel, S W, Donato, D, do Couto e Silva, E, Drell, P S, Dubois, R, Dubus, G, Dumora, D, Favuzzi, C, Fegan, S J, Ferrara, E C, Fortin, P, Frailis, M, Fuhrmann, L, Fukazawa, Y, Funk, S, Fusco, P, Gargano, F, Gasparrini, D, Gehrels, N, Germani, S, Giglietto, N, Giordano, F, Giroletti, M, Glanzman, T, Godfrey, G, Grenier, I A, Grondin, M-H, Grove, J E, Guiriec, S, Hadasch, D, Harding, A K, Hayashida, M, Hays, E, Healey, S E, Hill, A B, Horan, D, Hughes, R E, Itoh, R, Jean, P, Jóhannesson, G, Johnson, A S, Johnson, R P, Johnson, T J, Johnson, W N, Kamae, T, Katagiri, H, Kataoka, J, Kerr, M, Knödlseder, J, Koerding, E, Kuss, M, Lande, J, Latronico, L, Lee, S-H

“…Novae are thermonuclear explosions on a white dwarf surface fueled by mass accreted from a companion star. Current physical models posit that shocked expanding…”
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Breaking the Habit: The Peculiar 2016 Eruption of the Unique Recurrent Nova M31N 2008-12a by Henze, M., Darnley, M. J., Williams, S. C., Kato, M., Hachisu, I., Anupama, G. C., Arai, A., Boyd, D., Burke, D., Ciardullo, R., Chinetti, K., Cook, L. M., Cook, M. J., Erdman, P., Gao, X., Harris, B., Hartmann, D. H., Hornoch, K., Horst, J. Chuck, Hounsell, R., Husar, D., Itagaki, K., Kabashima, F., Kafka, S., Kaur, A., Kiyota, S., Kojiguchi, N., Ku áková, H., Kuramoto, K., Maehara, H., Mantero, A., Masci, F. J., Matsumoto, K., Naito, H., Ness, J.-U., Nishiyama, K., Oksanen, A., Osborne, J. P., Page, K. L., Paunzen, E., Pavana, M., Pickard, R., Prieto-Arranz, J., Rodríguez-Gil, P., Sala, G., Sano, Y., Shafter, A. W., Sugiura, Y., Tan, H., Tordai, T., Vraštil, J., Wagner, R. M., Watanabe, F., Williams, B. F., Bode, M. F., Bruno, A., Buchheim, B., Crawford, T., Goff, B., Hernanz, M., Igarashi, A. S., José, J., Motta, M., O'Brien, T. J., Oswalt, T., Poyner, G., Ribeiro, V. A. R. M., Sabo, R., Shara, M. M., Shears, J., Starkey, D., Starrfield, S., Woodward, C. E.

“…Since its discovery in 2008, the Andromeda galaxy nova M31N 2008-12a has been observed in eruption every single year. This unprecedented frequency indicates an…”
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Simplices whose dihedral angles are all rational multiples of π, and related topics by Maehara, H., Martini, H.

“…We prove the following: (1) For every n ≥ 2 , there are infinitely many, mutually non-similar n -dimensional simplices in R n whose dihedral angles are all…”
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HIDES spectroscopy of bright detached eclipsing binaries from the Kepler field – I. Single-lined objects by Hełminiak, K. G., Ukita, N., Kambe, E., Kozłowski, S. K., Sybilski, P., Ratajczak, M., Maehara, H., Konacki, M.

“…We present results of our spectroscopic observations of nine detached eclipsing binaries (DEBs), selected from the Kepler Eclipsing Binary Catalog, that only…”
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On a proper acute triangulation of a polyhedral surface by Maehara, H.

“…Let Σ be a polyhedral surface in R 3 with n edges. Let L be the length of the longest edge in Σ , δ be the minimum value of the geodesic distance from a vertex…”
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HIDES spectroscopy of bright detached eclipsing binaries from the Kepler field – II. Double- and triple-lined objects by Hełminiak, K. G., Ukita, N., Kambe, E., Kozłowski, S. K., Sybilski, P., Maehara, H., Ratajczak, M., Konacki, M., Pawłaszek, R. K.

“…Abstract We present the results of our spectroscopic observations of eight detached eclipsing binaries (DEBs), selected from the Kepler Eclipsing Binary…”
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Gastrointestinal Behçet’s disease: periodic fever, multiple ulcers and trisomy 8 in elderly man by Awaji, K, Inokuchi, R, Maehara, H, Moriyama, M, Ohmae, T, Okamoto, M, Suyama, Y

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Distal locking screw length for volar locking plate fixation of distal radius fractures: Postoperative stability of full-length unicortical versus shorter screws by Seki, Y., Aoki, T., Maehara, H., Shirasawa, S.

“…We compared post-operative distal radius fracture (DRF) displacement after volar locking plate fixation using full-length unicortical and shorter-length distal…”
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Abundance of calpain and aggrecan-cleavage products of calpain in degenerated human intervertebral discs by Fukuta, S, Miyamoto, K, Suzuki, K, Maehara, H, Inoue, T, Kikuike, K, Shimizu, K

“…Summary Objective To assess the expression of calpains and calpain-induced aggrecan fragmentation in early and advanced stages of degeneration of human…”
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Acute Triangulations of Polygons by Maehara, H.

“…We prove that every n -gon can be triangulated into O(n) acute triangles. We also present a short proof of the result that every polygon can be triangulated…”
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Effect of Ta getter on the quality of MgO tunnel barrier in the polycrystalline CoFeB∕MgO∕CoFeB magnetic tunnel junction by Choi, Y. S., Nagamine, Y., Tsunekawa, K., Maehara, H., Djayaprawira, D. D., Yuasa, S., Ando, K.

“…X-ray photoelectron spectroscopy and high-resolution Rutherford backscattering reveal that Ta getter presputtering enhances the stoichiometry and lowers the…”
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