Zobrazeno 1 - 10
of 2 340
pro vyhledávání: '"A. Morace"'
Autor:
A. Morace, Y. Abe, J. J. Honrubia, N. Iwata, Y. Arikawa, Y. Nakata, T. Johzaki, A. Yogo, Y. Sentoku, K. Mima, T. Ma, D. Mariscal, H. Sakagami, T. Norimatsu, K. Tsubakimoto, J. Kawanaka, S. Tokita, N. Miyanaga, H. Shiraga, Y. Sakawa, M. Nakai, H. Azechi, S. Fujioka, R. Kodama
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract High energy density physics is the field of physics dedicated to the study of matter and plasmas in extreme conditions of temperature, densities and pressures. It encompasses multiple disciplines such as material science, planetary science,
Externí odkaz:
https://doaj.org/article/b06588e272214e7db8de834d27df1ae6
Autor:
Y. Kuramitsu, T. Minami, T. Hihara, K. Sakai, T. Nishimoto, S. Isayama, Y. T. Liao, K. T. Wu, W. Y. Woon, S. H. Chen, Y. L. Liu, S. M. He, C. Y. Su, M. Ota, S. Egashira, A. Morace, Y. Sakawa, Y. Abe, H. Habara, R. Kodama, L. N. K. Döhl, N. Woolsey, M. Koenig, H. S. Kumar, N. Ohnishi, M. Kanasaki, T. Asai, T. Yamauchi, K. Oda, Ko. Kondo, H. Kiriyama, Y. Fukuda
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Graphene is known as an atomically thin, transparent, highly electrically and thermally conductive, light-weight, and the strongest 2D material. We investigate disruptive application of graphene as a target of laser-driven ion acceleration.
Externí odkaz:
https://doaj.org/article/3fb205b645a544719a2816c4afe13c2c
Autor:
Sakawa, Y., Ishihara, H., Ryazantsev, S. N., Alkhimova, M. A., Kumar, R., Kuramoto, O., Matsumoto, Y., Ota, M., Egashira, S., Nakagawa, Y., Minami, T., Sakai, K., Taguchi, T., Habara, H., Kuramitsu, Y., Morace, A., Abe, Y., Arikawa, Y., Fujioka, S., Kanasaki, M., Asai, T., Morita, T., Fukuda, Y., Pikuz, S., Pikuz, T., Ohira, Y., Doehl, L. N. K., Woolsey, N., Sano, T.
An experimental investigation of collisionless shock ion acceleration is presented using a multicomponent plasma and a high-intensity picosecond duration laser pulse. Protons are the only accelerated ions when a near-critical-density plasma is driven
Externí odkaz:
http://arxiv.org/abs/2408.13088
Autor:
A. Morace, N. Iwata, Y. Sentoku, K. Mima, Y. Arikawa, A. Yogo, A. Andreev, S. Tosaki, X. Vaisseau, Y. Abe, S. Kojima, S. Sakata, M. Hata, S. Lee, K. Matsuo, N. Kamitsukasa, T. Norimatsu, J. Kawanaka, S. Tokita, N. Miyanaga, H. Shiraga, Y. Sakawa, M. Nakai, H. Nishimura, H. Azechi, S. Fujioka, R. Kodama
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Enhanced coupling of laser energy to the target particles is a fundamental issue in laser-plasma interactions. Here the authors demonstrate increased photon absorption leading into higher laser to electron and proton energy transfer through the inter
Externí odkaz:
https://doaj.org/article/f6b3b1936b414dfbba241270c3506db9
Autor:
Wei, Tianyun, Arikawa, Yasunobu, Mirfayzi, Seyed Reza, Gu, Yanjun, Hayakawa, Takehito, Morace, Alessio, Mima, Kunioki, Lan, Zechen, Yamada, Ryuya, Yamanoi, Kohei, Honda, Koichi, Bulanov, Sergei V., Yogo, Akifumi
Generation of quasi-monoenergetic ion pulse by laser-driven acceleration is one of the hot topics in laser plasma physics. In this study, we present a new method for the \textit{In-situ} deposition of an ultra-thin D$_2$O layer on the surface of an a
Externí odkaz:
http://arxiv.org/abs/2404.07534
Autor:
Lan, Zechen, Arikawa, Yasunobu, Morace, Alessio, Abe, Yuki, Mirfayzi, S. Reza, Wei, Tianyun, Hayakawa, Takehito, Yogo, Akifumi
Recent progress of laser science provides laser-driven neutron source (LDNS), which has remarkable features such as the short pulse width. One of the key techniques to be developed for more efficient use of the LDNS is neutron collimation tubes to in
Externí odkaz:
http://arxiv.org/abs/2403.11528
Autor:
M. Bailly-Grandvaux, J. J. Santos, C. Bellei, P. Forestier-Colleoni, S. Fujioka, L. Giuffrida, J. J. Honrubia, D. Batani, R. Bouillaud, M. Chevrot, J. E. Cross, R. Crowston, S. Dorard, J.-L. Dubois, M. Ehret, G. Gregori, S. Hulin, S. Kojima, E. Loyez, J.-R. Marquès, A. Morace, Ph. Nicolaï, M. Roth, S. Sakata, G. Schaumann, F. Serres, J. Servel, V. T. Tikhonchuk, N. Woolsey, Z. Zhang
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Efficient energy transport by laser-driven relativistic electron beams is crucial in many applications including inertial confinement fusion, and particle acceleration. Here the authors demonstrate relativistic electron beam guiding in dense plasma w
Externí odkaz:
https://doaj.org/article/439b3e2e42f646b6b9401605880b1509
Publikováno v:
Matter and Radiation at Extremes, Vol 2, Iss 1, Pp 28-36 (2017)
Proton generation, transport and interaction with hollow cone targets are investigated by means of two-dimensional PIC simulations. A scaled-down hollow cone with gold walls, a carbon tip and a curved hydrogen foil inside the cone has been conside
Externí odkaz:
https://doaj.org/article/df70367adbdc4be690a1865fa68bab78
Autor:
Lan, Zechen, Arikawa, Yasunobu, Mirfayzi, S. Reza, Morace, Alessio, Hayakawa, Takehito, Sato, Hirotaka, Kamiyama, Takashi, Wei, Tianyun, Tatsumi, Yuta, Koizumi, Mitsuo, Abe, Yuki, Fujioka, Shinsuke, Mima, Kunioki, Kodama, Ryosuke, Yogo, Akifumi
The temperature measurement of material inside of an object is one of the key technologies for control of dynamical processes. For this purpose, various techniques such as laser-based thermography and phase-contrast imaging thermography have been stu
Externí odkaz:
http://arxiv.org/abs/2310.00929
Autor:
Zechen Lan, Yasunobu Arikawa, Seyed Reza Mirfayzi, Alessio Morace, Takehito Hayakawa, Hirotaka Sato, Takashi Kamiyama, Tianyun Wei, Yuta Tatsumi, Mitsuo Koizumi, Yuki Abe, Shinsuke Fujioka, Kunioki Mima, Ryosuke Kodama, Akifumi Yogo
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract The temperature measurement of material inside of an object is one of the key technologies for control of dynamical processes. For this purpose, various techniques such as laser-based thermography and phase-contrast imaging thermography have
Externí odkaz:
https://doaj.org/article/9901514d009e4a779d57fc9bf1fa0579