Zobrazeno 1 - 10
of 7 653
pro vyhledávání: '"Katayama T"'
Autor:
Trigo, M., Giraldo-Gallo, P., Clark, J. N., Kozina, M. E., Henighan, T., Jiang, M. P., Chollet, M., Fisher, I. R., Glownia, J. M., Katayama, T., Kirchmann, P. S., Leuenberger, D., Liu, H., Reis, D. A., Shen, Z. X., Zhu, D.
Publikováno v:
Phys. Rev. B 103, 054109 (2021)
We study ultrafast x-ray diffraction on the charge density wave (CDW) of SmTe$_3$ using an x-ray free electron laser. The CDW peaks show that photoexcitation with near-infrared pump centered at 800 nm generates domain walls of the order parameter pro
Externí odkaz:
http://arxiv.org/abs/2006.08879
Autor:
Mazzone, D. G., Meyers, D., Cao, Y., Vale, J. G., Dashwood, C. D., Shi, Y., James, A. J. A., Robinson, N. J., Lin, J. Q., Thampy, V., Tanaka, Y., Johnson, A. S., Miao, H., Wang, R., Assefa, T. A., Kim, J., Casa, D., Mankowsky, R., Zhu, D., Alonso-Mori, R., Song, S., Yavas, H., Katayama, T., Yabashi, M., Owada, Y. Kubota S., Liu, J., Yang, J., Konik, R. M., Robinson, I. K., Hill, J. P., McMorrow, D. F., Forst, M., Wall, S., Liu, X., Dean, M. P. M.
Publikováno v:
PNAS 118 e2103696118 (2021)
Although ultrafast manipulation of magnetism holds great promise for new physical phenomena and applications, targeting specific states is held back by our limited understanding of how magnetic correlations evolve on ultrafast timescales. Using ultra
Externí odkaz:
http://arxiv.org/abs/2002.07301
Autor:
Trigo, M., Giraldo-Gallo, P., Kozina, M. E., Henighan, T., Jiang, M. P., Liu, H., Clark, J. N., Chollet, M., Glownia, J. M., Zhu, D., Katayama, T., Leuenberger, D., Kirchmann, P. S., Fisher, I. R., Shen, Z. X., Reis, D. A.
Publikováno v:
Phys. Rev. B 99, 104111 (2019)
We present a combined ultrafast optical pump-probe and ultrafast x-ray diffraction measurement of the CDW dynamics in SmTe$_3$ at 300 K. The ultrafast x-ray diffraction measurements, taken at the Linac Coherent Light Source reveal a $\sim 1.55$ THz m
Externí odkaz:
http://arxiv.org/abs/1809.09799
Autor:
Dean, M. P. M., Cao, Yue, Liu, X., Wall, S., Zhu, D., Mankowsky, R., Thampy, V., Chen, X. M., Vale, J. G., Casa, D., Kim, Jungho, Said, A. H., Juhas, P., Alonso-Mori, R., Glownia, J. M., Robert, A., Robinson, J., Sikorski, M., Song, S., Kozina, M., Lemke, H., Patthey, L., Owada, S., Katayama, T., Yabashi, M., Tanaka, Yoshikazu, Togashi, T., Liu, Jian, Serrao, C. Rayan, Kim, B. J., Huber, L., Chang, C. -L., McMorrow, D. F., Forst, M., Hill, J. P.
Publikováno v:
Nature Materials 15, 601-605 (2016)
Measuring how the magnetic correlations throughout the Brillouin zone evolve in a Mott insulator as charges are introduced dramatically improved our understanding of the pseudogap, non-Fermi liquids and high $T_C$ superconductivity. Recently, photoex
Externí odkaz:
http://arxiv.org/abs/1604.02439
Autor:
Huber, L., Ferrer, A., Kubacka, T., Huber, T., Dornes, C., Sato, T., Ogawa, K., Tono, K., Katayama, T., Inubushi, Y., Yabashi, M., Tanaka, Yoshikazu, Beaud, P., Fiebig, M., Scagnoli, V., Staub, U., Johnson, S. L.
Publikováno v:
Phys. Rev. B 92, 094304 (2015)
We investigate the structural and magnetic origins of the unusual ultrafast second-harmonicgeneration (SHG) response of femtosecond-laser-excited nickel oxide (NiO) previously attributed to oscillatory reorientation dynamics of the magnetic structure
Externí odkaz:
http://arxiv.org/abs/1506.02679
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B 15 September 2020 479:233-239
Autor:
Hull, C., Raj, S., Lam, R., Katayama, T., Pascal, T., Drisdell, W.S., Saykally, R., Schwartz, C.P.
Publikováno v:
In Chemical Physics Letters December 2019 736
Publikováno v:
AIPConf.Proc.950:239-255,2007
The High-Energy Storage Ring (HESR) of the future International Facility for Antiproton and Ion Research (FAIR) at GSI in Darmstadt is planned as an anti-proton cooler ring in the momentum range from 1.5 to 15 GeV/c. An important and challenging feat
Externí odkaz:
http://arxiv.org/abs/0710.2983
Autor:
Suzuki, T., Bhang, H., Franklin, G., Gomikawa, K., Hayano, R. S., Hayashi, T., Ishikawa, K., Ishimoto, S., Itahashi, K., Iwasaki, M., Katayama, T., Kondo, Y., Matsuda, Y., Nakamura, T., Okada, S., Outa, H., Quinn, B., Sato, M., Shindo, M., So, H., Sugimoto, T., Strasser, P., Suzuki, K., Suzuki, S., Tomono, D., Vinodkumar, A. M., Widmann, E., Yamazaki, T., Yoneyama, T.
Publikováno v:
Nucl.Phys. A754 (2005) 375-382
We have measured proton and neutron energy spectra by stopping negative kaons on liquid helium4. Two distinct peak structures were found on both spectra, which were assigned to the formation of new kinds of strange stribaryons. In this paper, we summ
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0501013
Autor:
Iwasaki, M., Suzuki, T., Bhang, H., Franklin, G., Gomikawa, K., Hayano, R. S., Hayashi, T., Ishikawa, K., Ishimoto, S., Itahashi, K., Katayama, T., Kondo, Y., Matsuda, Y., Nakamura, T., Okada, S., Outa, H., Quinn, B., Sato, M., Shindo, M., So, H., Sugimoto, T., Strasser, P., Suzuki, K., Suzuki, S., Tomono, D., Vinodkumar, A. M., Widmann, E., Yamazaki, T., Yoneyama, T.
We measured the neutron time-of-flight spectrum in the ^4He(stopped K^-, n) reaction by stopping negative kaons in a superfluid helium target. A clear enhancement was observed in the neutron spectrum, which indicates the formation of a strange tribar
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0310018