Zobrazeno 1 - 10
of 427
pro vyhledávání: '"Tatsuno H."'
Autor:
Okumura, T., Azuma, T., Bennett, D. A., Doriese, W. B., Durkin, M. S., Fowler, J. W., Gard, J. D., Hashimoto, T., Hayakawa, R., Ichinohe, Y., Indelicato, P., Isobe, T., Kanda, S., Kato, D., Katsuragawa, M., Kawamura, N., Kino, Y., Kominato, N., Miyake, Y., Morgan, K. M., Noda, H., O'Neil, G. C., Okada, S., Okutsu, K., Paul, N., Reintsema, C. D., Sato, T., Schmidt, D. R., Shimomura, K., Strasser, P., Swetz, D. S., Takahashi, T., Takeda, S., Takeshita, S., Tampo, M., Tatsuno, H., Tőkési, K., Tong, X. M., Toyama, Y., Ullom, J. N., Watanabe, S., Yamada, S., Yamashita, T.
Electronic $K$ x rays emitted by muonic Ar atoms in the gas phase were observed using a superconducting transition-edge-sensor microcalorimeter. The high-precision energy spectra provided a clear signature of the presence of muonic atoms accompanied
Externí odkaz:
http://arxiv.org/abs/2407.07977
Autor:
Yamaga, T., Ajimura, S., Asano, H., Beer, G., Bhang, H., Bragadireanu, M., Buehler, P., Busso, L., Cargnelli, M., Choi, S., Curceanu, C., Enomoto, S., Fujioka, H., Fujiwara, Y., Fukuda, T., Guaraldo, C., Hashimoto, T., Hayano, R. S., Hiraiwa, T., Iio, M., Iliescu, M., Inoue, K., Ishiguro, Y., Ishikawa, T., Ishimoto, S., Itahashi, K., Iwai, M., Iwasaki, M., Kanno, K., Kato, K., Kato, Y., Kawasaki, S., Kienle, P., Kou, H., Ma, Y., Marton, J., Matsuda, Y., Mizoi, Y., Morra, O., Murayama, R., Nagae, T., Noumi, H., Ohnishi, H., Okada, S., Outa, H., Piscicchia, K., Sada, Y., Sakaguchi, A., Sakuma, F., Sato, M., Scordo, A., Sekimoto, M., Shi, H., Shirotori, K., Sirghi, D., Sirghi, F., Suzuki, S., Suzuki, T., Tanida, K., Tatsuno, H., Tokuda, M., Tomono, D., Toyoda, A., Tsukada, K., Doce, O. Vazquez, Widmann, E., Yamazaki, T., Yim, H., Zhang, Q., Zmeskal, J.
We conducted measurements of $K^- + {^3{\rm He}} \to \pi \!Y \!N + N'$ reactions using a $1~{\rm GeV}/c$ $K^-$-beam, with the objective of understanding the broad decay width of $\bar{K} \!N \!N$ (approximately twice as broad as that of $\Lambda(1405
Externí odkaz:
http://arxiv.org/abs/2404.01773
Autor:
Marton J., Amirkhan A., Baniahmad A., Bazzi M., Bellotti G., Berucci C., Bosnar D., Bragadireanu M., Cargnelli M., Curceanu C., Dawood Butt A., Del Grande R., Fabbietti L., Fiorini C., Ghio F., Guaraldo C., Iliescu M., Iwasaki M., Levi Sandri P., Miliucci M., Moskal P., Niedźwiecki S., Okada S., Pietreanu D., Piscicchia K., Shi H., Silarski M., Sirghi D., Sirghi F., Skurzok M., Spallone A., Tatsuno H., Vazquez Doce O., Widmann E., Zmeskal J.
Publikováno v:
EPJ Web of Conferences, Vol 199, p 03004 (2019)
The interaction of antikaons (K−) with nucleons and nuclei in the low-energy regime represents a very active research field in hadron physics. A unique and rather direct experimental access to the antikaon-nucleon scattering lengths is provided by
Externí odkaz:
https://doaj.org/article/d2e98e5955204878a5a02a740d2d1434
Autor:
Scordo A., Amirkhani A., Bazzi M., Bellotti G., Berucci C., Bosnar D., Bragadireanu A.M., Cargnelli M., Curceanu C., Dawood Butt A., Del Grande R., Fabbietti L., Fiorini C., Ghio F., Guaraldo C., Hayano R.S., Iliescu M., Iwasaki M., Levi Sandri P., Marton J., Miliucci M., Moskal P., Pietreanu D., Piscicchia K., Shi H., Silarski M., Sirghi D., Sirghi F., Skurzok M., Spallone A., Tatsuno H., Vazquez Doce O., Widmann E., Zmeskal J.
Publikováno v:
EPJ Web of Conferences, Vol 181, p 01004 (2018)
The interaction of antikaons with nucleons and nuclei in the low-energy regime represents an active research field in hadron physics with still many important open questions. The investigation of light kaonic atoms, in which one electron is replaced
Externí odkaz:
https://doaj.org/article/36ef49fb048f406ea916cc73a265aa67
Autor:
Collaboration, J-PARC E31, Aikawa, S., Ajimura, S., Akaishi, T., Asano, H., Beer, G., Berucci, C., Bragadireanu, M., Buehler, P., Busso, L., Cargnelli, M., Choi, S., Curceanu, C., Enomoto, S., Fujioka, H., Fujiwara, Y., Fukuda, T., Guaraldo, C., Hashimoto, T., Hayano, R. S., Hiraiwa, T., Iio, M., Iliescu, M., Inoue, K., Ishiguro, Y., Ishimoto, S., Ishikawa, T., Itahashi, K., Iwai, M., Iwasaki, M., Kanno, K., Kato, K., Kato, Y., Kawasaki, S., Kienle, P., Komatsu, Y., Kou, H., Ma, Y., Marton, J., Matsuda, Y., Mizoi, Y., Morra, O., Murayama, R., Nagae, T., Noumi, H., Ohnishi, H., Okada, S., Omar, Z., Outa, H., Piscicchia, K., Sada, Y., Sakaguchi, A., Sakuma, F., Sato, M., Scordo, A., Sekimoto, M., Shi, H., Shirotori, K., Sirghi, D., Sirghi, F., Suzuki, K., Suzuki, S., Suzuki, T., Tanida, K., Tatsuno, H., Tokiyasu, A. O., Tokuda, M., Tomono, D., Toyoda, A., Tsukada, K., Vazquez-Doce, O., Widmann, E., Yamaga, T., Yamazaki, T., Yim, H., Zhang, Q., Zmeskal, J.
We measured a set of $\pi^\pm\Sigma^\mp$, $\pi^0\Sigma^0$, and $\pi^-\Sigma^0$ invariant mass spectra below and above the $\bar{K}N$ mass threshold in $K^-$-induced reactions on deuteron. We deduced the $S$-wave $\bar{K}N\rightarrow\pi\Sigma$ and $\b
Externí odkaz:
http://arxiv.org/abs/2209.08254
Autor:
Ichinohe, Y., Yamada, S., Hayakawa, R., Okada, S., Hashimoto, T., Tatsuno, H., Suda, H., Okumura, T.
Optimal filtering is the crucial technique for the data analysis of transition-edge-sensor (TES) calorimeters to achieve their state-of-the-art energy resolutions. Filtering out the `bad' data from the dataset is important because it otherwise leads
Externí odkaz:
http://arxiv.org/abs/2204.11474
Autor:
Tatsuno H., Bazzi M., Beer G., Bellotti G., Berucci C., Bragadireanu A.M., Bosnar D., Cargnelli M., Curceanu C., Butt A.D., d’Uffizi A., Fiorini C., Ghio F., Guaraldo C., Hayano R.S., Iliescu M., Ishiwatari T., Iwasaki M., Levi Sandri P., Marton J., Okada S., Pietreanu D., Piscicchia K., Romero Vidal A., Sbardella E., Scordo A., Shi H., Sirghi D.L., Sirghi F., Vazquez Doce O., Widmann E., Zmeskal J.
Publikováno v:
EPJ Web of Conferences, Vol 130, p 01018 (2016)
X-ray spectroscopy of light kaonic atoms is a unique tool to provide precise information on the fundamental K̄N interaction at the low-energy limit and the in-medium nuclear interaction of K−. The future experiments of kaonic deuterium strong-inte
Externí odkaz:
https://doaj.org/article/69623793ae694f37a64294799da3f9c1
Autor:
Shi H., Bazzi M., Beer G., Bellotti G., Berucci C., Bragadireanu A.M., Bosnar D., Cargnelli M., Curceanu C., Butt A.D., d’Uffizi A., Fiorini C., Ghio F., Guaraldo C., Hayano R.S., Iliescu M., Ishiwatari T., Iwasaki M., Levi Sandri P., Marton J., Okada S., Pietreanu D., Piscicchia K., Romero Vidal A., Sbardella E., Scordo A., Sirghi D.L., Sirghi F., Tatsuno H., Vazquez Doce O., Widmann E., Zmeskal J.
Publikováno v:
EPJ Web of Conferences, Vol 126, p 04045 (2016)
In the exotic atoms where one atomic 1s electron is replaced by a K−, the strong interaction between the K− and the nucleus introduces an energy shift and broadening of the low-lying kaonic atomic levels which are determined by only the electroma
Externí odkaz:
https://doaj.org/article/566208e787ac42199a465ecf6c723d9e
Autor:
Marton J., Bazzi M., Beer G., Berucci C., Bosnar D., Bragadireanu A.M., Cargnelli M., Clozza A., Curceanu C., d’Uffizi A., Fiorini C., Ghio F., Guaraldo C., Hayano R., Iliescu M., Ishiwatari T., Iwasaki M., Sandri P. Levi, Okada S., Pietreanu D., Piscicchia K., Ponta T., Quaglia R., Vidal A. Romero, Sbardella E., Scordo A., Shi H., Sirghi D.L., Sirghi F., Tatsuno H., Doce O. Vazquez, Widmann E., Zmeskal J.
Publikováno v:
EPJ Web of Conferences, Vol 113, p 03009 (2016)
The strong interaction of antikaons (K−) with nucleons and nuclei in the low-energy regime represents an active research field connected intrinsically with few-body physics. There are important open questions like the question of antikaon nuclear b
Externí odkaz:
https://doaj.org/article/f49fdf238efe4d6ab13e7e10d54e654e
Autor:
Sakuma, F., Ajimura, S., Akaishi, T., Asano, H., Bazzi, M., Beer, G., Bhang, H., Bragadireanu, M., Buehler, P., Busso, L., Cargnelli, M., Choi, S., Clozza, A., Curceanu, C., Enomoto, S., Fujioka, H., Fujiwara, Y., Fukuda, T., Guaraldo, C., Hashimoto, T., Hayano, R. S., Hiraiwa, T., Iio, M., Iliescu, M., Inoue, K., Ishiguro, Y., Ishikawa, T., Ishimoto, S., Itahashi, K., Iwasaki, M., Iwai, M., Kanno, K., Kato, K., Kato, Y., Kawasaki, S., Kienle, P., Kou, H., Ma, Y., Marton, J., Matsuda, Y., Miliucci, M., Mizoi, Y., Morra, O., Murayama, R., Nagae, T., Noumi, H., Ohnishi, H., Okada, S., Outa, H., Ozawa, K., Piscicchia, K., Sada, Y., Sakaguchi, A., Sato, M., Scordo, A., Sekimoto, M., Shi, H., Shirotori, K., Simon, M., Sirghi, D., Sirghi, F., Suzuki, S., Suzuki, T., Tanida, K., Tatsuno, H., Tokuda, M., Tomono, D., Toyoda, A., Tsukada, K., Doce, O. Vázquez, Widmann, E., Yamaga, T., Yamazaki, T., Yoshida, C., Zhang, Q., Zmeskal, J.
$\bar K$-nuclear bound systems, kaonic nuclei, have been widely discussed as products of the strongly attractive $\bar K N$ interaction in $I = 0$ channels. Recently, we demonstrated that kaonic nuclei can be produced via in-flight $(K^-,N)$ reaction
Externí odkaz:
http://arxiv.org/abs/2110.03150