Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Ameil F."'
Autor:
Zhang, J. -C., Sun, B. -H., Tanihata, I., Kanungo, R., Scheidenberger, C., Terashima, S., Wang, Feng, Ameil, F., Atkinson, J., Ayyad, Y., Bagchi, S., Cortina-Gil, D., Dillmann, I., Estrade, A., Evdokimov, A., Farinon, F., Geissel, H., Guastalla, G., Janik, R., Kaur, S., Knobel, R., Kurcewicz, J., Litvinov, Yu. A., Marta, M., Mostazo, M., Mukha, I., Nociforo, C., Ong, H. J., Pietri, S., Prochazka, A., Sitar, B., Strmen, P., Takechi, M., Tanaka, J., Vargas, J., Weick, H., Winfield, J. S., Collaboration, the Super-FRS Experiment
Publikováno v:
Science Bulletin 69,1647(2024)
We report the charge-changing cross sections ($\sigma_{\text{cc}}$) of 24 $p$-shell nuclides on both hydrogen and carbon at about 900$A$ MeV, of which $^{8,9}$Li, $^{10\textendash12}$Be, $^{10,14,15}$B, $^{14,15,17\textendash22}$N and $^{16}$O on hyd
Externí odkaz:
http://arxiv.org/abs/2404.00682
Autor:
Kaur, S., Kanungo, R., Horiuchi, W., Hagen, G., Holt, J. D., Hu, B. S., Miyagi, T., Suzuki, T., Ameil, F., Atkinson, J., Ayyad, Y., Bagchi, S., Cortina-Gil, D., Dillmann, I., Estradé, A., Evdokimov, A., Farinon, F., Geissel, H., Guastalla, G., Janik, R., Knöbel, R., Kurcewicz, J., Litvinov, Yu. A., Marta, M., Mostazo, M., Mukha, I., Nociforo, C., Ong, H. J., Otsuka, T., Pietri, S., Prochazka, A., Scheidenberger, C., Sitar, B., Strmen, P., Takechi, M., Tanaka, J., Tanihata, I., Terashima, S., Vargas, J., Weick, H., Winfield, J. S.
Publikováno v:
Phys. Rev. Lett. 129, 142502 (2022)
The root mean square radii of the proton density distribution in $^{16-24}$O derived from measurements of charge changing cross sections with a carbon target at $\sim$900$A$ MeV together with the matter radii portray thick neutron skin for $^{22 - 24
Externí odkaz:
http://arxiv.org/abs/2209.00722
Autor:
Moschner K., Blazhev A., Warr N., Boutachkov P., Davies P., Wadsworth R., Ameil F., Baba H., Bäck T., Dewald M., Doornenbal P., Faestermann T., Gengelbach A., Gerl J., Gernhäuser R., Go S., Górska M., Grawe H., Gregor E., Hotaka H., Isobe T., Jenkins D. G., Jolie J., Jung H. S., Kojouharov I., Kurz N., Lewitowicz M., Lorusso G., Merchan E., Naqvi F., Nishibata H., Nishimura D., Nishimura S., Pietralla N., Schaffner H., Söderström P.-A., Steiger K., Sumikama T., Taprogge J., Thöle P., Watanabe H., Werner V., Xu Z. Y., Yagi A., Yoshinaga K., Zhu Y.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 01024 (2015)
A decay spectroscopy experiment was performed within the EURICA campaign at RIKEN in 2012. It aimed at the isomer and particle spectroscopy of excited states and ground states in the mass region below the doubly magic 100Sn. The N = Z nuclei 98In, 96
Externí odkaz:
https://doaj.org/article/338ea0085f4948a692f32c9f184667d1
Autor:
Pietralla N., Reese M, Cortes M.L., Ameil F., Bazzacco D., Bentley M.A., Boutachkov P., Domingo-Pardo C., Gadea A., Gerl J., Goel N., Golubev P., Górska M., Guastalla G., Habermann T., Kojouharov I., Korten W., Merchán E., Pietri S., Ralet D., Reiter P., Rudolph D., Schaffner H., Singh P.P., Wieland O., Wollersheim H.J.
Publikováno v:
EPJ Web of Conferences, Vol 66, p 02083 (2014)
The Facility for Antiproton and Ion Research (FAIR), under construction at Darmstadt will provide intense relativistic beams of exotic nuclei at its Superconducting-FRagment Separator. High-resolution in-beam γ-ray spectroscopy will be performed in
Externí odkaz:
https://doaj.org/article/7ae64f784ecd4963af760fe179fdbb38
Neutron skin and signature of the $N$ = 14 shell gap found from measured proton radii of $^{17-22}$N
Autor:
Bagchi, S., Kanungo, R., Horiuchi, W., Hagen, G., Morris, T. D., Stroberg, S. R., Suzuki, T., Ameil, F., Atkinson, J., Ayyad, Y., Cortina-Gil, D., Dillmann, I., Estradé, A., Evdokimov, A., Farinon, F., Geissel, H., Guastalla, G., Janik, R., Kaur, S., Knobel, R., Kurcewicz, J., Litvinov, Yu. A., Marta, M., Mostazo, M., Mukha, I., Nociforo, C., Ong, H. J., Pietri, S., Prochazka, A., Scheidenberger, C., Sitar, B., Strmen, P., Takechi, M., Tanaka, J., Tanaka, Y., Tanihata, I., Terashima, S., Vargas, J., Weick, H., Winfield, J. S.
Publikováno v:
Phys. Lett. B 790, 251-256 (2019)
A thick neutron skin emerges from the first determination of root mean square radii of the proton distributions for $^{17-22}$N from charge changing cross section measurements around 900$A$ MeV at GSI. Neutron halo effects are signaled for $^{22}$N f
Externí odkaz:
http://arxiv.org/abs/1901.09707
Autor:
Caballero-Folch, R., Domingo-Pardo, C., Agramunt, J., Algora, A., Ameil, F., Ayyad, Y., Benlliure, J., Bowry, M., Calviño, F., Cano-Ott, D., Cortès, G., Davinson, T., Dillmann, I., Estrade, A., Evdokimov, A., Faestermann, T., Farinon, F., Galaviz, D., García, A. R., Geissel, H., Gelletly, W., Gernhäuser, R., Gómez-Hornillos, M. B., Guerrero, C., Heil, M., Hinke, C., Knöbel, R., Kojouharov, I., Kurcewicz, J., Kurz, N., Litvinov, Yu. A., Maier, L., Marganiec, J., Marta, M., Martínez, T., Montes, F., Mukha, I., Napoli, D. R., Nociforo, C., Paradela, C., Pietri, S., Podolyák, Zs., Prochazka, A., Rice, S., Riego, A., Rubio, B., Schaffner, H., Scheidenberger, Ch., Smith, K., Sokol, E., Steiger, K., Sun, B., Taín, J. L., Takechi, M., Testov, D., Weick, H., Wilson, E., Winfield, J. S., Wood, R., Woods, P. J., Yeremin, A.
Publikováno v:
Phys. Rev. C 95, 064322 (2017)
$Background:$ Previous measurements of $\beta$-delayed neutron emitters comprise around 230 nuclei, spanning from the $^{8}$He up to $^{150}$La. Apart from $^{210}$Tl, with a minuscule branching ratio of 0.007\%, no other neutron emitter is measured
Externí odkaz:
http://arxiv.org/abs/1701.03845
Autor:
Kanungo, R., Horiuchi, W., Hagen, G., Jansen, G. R., Navratil, P., Ameil, F., Atkinson, J., Ayyad, Y., Cortina-Gil, D., Dillmann, I., Estradé, A., Evdokimov, A., Farinon, F., Geissel, H., Guastalla, G., Janik, R., Kimura, M., Knöbel, R., Kurcewicz, J., Litvinov, Yu. A., Marta, M., Mostazo, M., Mukha, I., Nociforo, C., Ong, H. J., Pietri, S., Prochazka, A., Scheidenberger, C., Sitar, B., Strmen, P., Suzuki, Y., Takechi, M., Tanaka, J., Tanihata, I., Terashima, S., Vargas, J., Weick, H., Winfield, J. S.
Publikováno v:
Phys. Rev. Lett. 117, 102501 (2016)
Proton radii of $^{12-19}$C densities derived from first accurate charge changing cross section measurements at 900$A$ MeV with a carbon target are reported. A thick neutron surface evolves from $\sim$ 0.5 fm in $^{15}$C to $\sim$ 1 fm in $^{19}$C. T
Externí odkaz:
http://arxiv.org/abs/1608.08697
Observation of Large Enhancement of Charge Exchange Cross Sections with Neutron-Rich Carbon Isotopes
Autor:
Tanihata, I., Terashima, S., Kanungo, R., Ameil, F., Atkinson, J., Ayyad, Y., Cortina-Gil, D., Dillmann, I., Estradé, A., Evdokimov, A., Farinon, F., Geissel, H., Guastalla, G., Janik, R., Knoebel, R., Kurcewicz, J., Litvinov, Yu. A., Marta, M., Mostazo, M., Mukha, I., Nociforo, C., Ong, H. J., Pietri, S., Prochazka, A., Scheidenberger, C., Sitar, B., Strmen, P., Takechi, M., Tanaka, J., Toki, H., Vargas, J., Winfield, J. S., Weick, H.
Production cross sections of nitrogen isotopes from high-energy carbon isotopes on hydrogen and carbon targets have been measured for the first time for a wide range of isotopes. The fragment separator FRS at GSI was used to deliver C isotope beams.
Externí odkaz:
http://arxiv.org/abs/1512.00590
Autor:
Caballero-Folch, R., Domingo-Pardo, C., Agramunt, J., Algora, A., Ameil, F., Arcones, A., Ayyad, Y., Benlliure, J., Borzov, I. N., Bowry, M., Calvino, F., Cano-Ott, D., Cortés, G., Davinson, T., Dillmann, I., Estrade, A., Evdokimov, A., Faestermann, T., Farinon, F., Galaviz, D., García, A. R., Geissel, H., Gelletly, W., Gernhäuser, R., Gómez-Hornillos, M. B., Guerrero, C., Heil, M., Hinke, C., Knöbel, R., Kojouharov, I., Kurcewicz, J., Kurz, N., Litvinov, Y., Maier, L., Marganiec, J., Marketin, T., Marta, M., Martínez, T., Martínez-Pinedo, G., Montes, F., Mukha, I., Napoli, D. R., Nociforo, C., Paradela, C., Pietri, S., Podolyák, Zs., Prochazka, A., Rice, S., Riego, A., Rubio, B., Schaffner, H., Scheidenberger, Ch., Smith, K., Sokol, E., Steiger, K., Sun, B., Taín, J. L., Takechi, M., Testov, D., Weick, H., Wilson, E., Winfield, J. S., Wood, R., Woods, P., Yeremin, A.
Publikováno v:
Phys. Rev. Lett. 117, 012501 (2016)
The $\beta$-delayed neutron emission probabilities of neutron rich Hg and Tl nuclei have been measured together with $\beta$-decay half-lives for 20 isotopes of Au, Hg, Tl, Pb and Bi in the mass region N$\gtrsim$126. These are the heaviest species wh
Externí odkaz:
http://arxiv.org/abs/1511.01296
Autor:
Domingo-Pardo, C., Caballero-Folch, R., Agramunt, J., Algora, A., Arcones, A., Ameil, F., Ayyad, Y., Benlliure, J., Bowry, M., Calviño, F., Cano-Ott, D., Cortés, G., Davinson, T., Dillmann, I., Estrade, A., Evdokimov, A., Faestermann, T., Farinon, F., Galaviz, D., García-Rios, A., Geissel, H., Gelletly, W., Gernhäuser, R., Gómez-Hornillos, M. B., Guerrero, C., Heil, M., Hinke, C., Knöbel, R., Kojouharov, I., Kurcewicz, J., Kurz, N., Litvinov, Y., Maier, L., Marganiec, J., Marta, M., Martínez, T., Martínez-Pinedo, G., Meyer, B. S., Montes, F., Mukha, I., Napoli, D. R., Nociforo, Ch., Paradela, C., Pietri, S., Podolyák, Z., Prochazka, A., Rice, S., Riego, A., Rubio, B., Schaffner, H., Scheidenberger, Ch., Smith, K., Sokol, E., Steiger, K., Sun, B., Taín, J. L., Takechi, M., Testov, D., Weick, H., Wilson, E., Winfield, J. S., Wood, R., Woods, P., Yeremin, A.
The rapid neutron nucleosynthesis process involves an enormous amount of very exotic neutron-rich nuclei, which represent a theoretical and experimental challenge. Two of the main decay properties that affect the final abundance distribution the most
Externí odkaz:
http://arxiv.org/abs/1309.3047