Zobrazeno 1 - 10
of 2 556
pro vyhledávání: '"Strmen P"'
Autor:
Kostyleva, D., Xu, X. -D., Mukha, I., Acosta, L., Bajzek, M., Casarejos, E., Ciemny, A. A., Cortina-Gil, D., Dominik, W., Dueñas, J. A., Espino, J. M., Estradé, A., Farinon, F., Fomichev, A., Geissel, H., Gómez-Camacho, J., Gorshkov, A., Grigorenko, L. V., Janas, Z., Kamiński, G., Kiselev, O., Knöbel, R., Korsheninnikov, A. A., Krupko, S., Kuich, M., Kurz, N., Litvinov, Yu. A., Marquinez-Durán, G., Martel, I., Mazzocchi, C., Nikolskii, E. Yu., Nociforo, C., Ordúz, A. K., Pfützner, M., Pietri, S., Pomorski, M., Prochazka, A., Rodríguez-Tajes, C., Rymzhanova, S., Sánchez-Benítez, A. M., Scheidenberger, C., Simon, H., Sitar, B., Slepnev, R., Stanoiu, M., Strmen, P., Sümmerer, K., Szarka, I., Takechi, M., Tanaka, Y. K., Weick, H., Winfield, J. S., Woods, P. J., Zhukov, M. V.
Publikováno v:
Physical Review C 110, L031301 (2024)
We report on the observation of previously-unknown isotope $^{21}$Al, the first unbound aluminum isotope located beyond the proton dripline. The $^{21}$Al nucleus decays by one-proton (1p) emission, and its in-flight decays were detected by tracking
Externí odkaz:
http://arxiv.org/abs/2406.04771
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:
Bagchi Soumya, Kanungo Rituparna, Horiuchi Wataru, Hagen Gaute, Morris Titus D., Stroberg Steven Ragnar, Suzuki Toshio, Ameil Frederic, Atkinson Joel, Ayyad Yassid, Cortina-Gil Dolores, Dillmann Iris, Estradé Alfredo, Evdokimov Alexey, Farinon Fabio, Geissel Hans, Guastalla Giulia, Janik Rudolf, Kaur Satbir, Knöbel Ronja, Kurcewicz Jan, Litvinov Yury, Marta Michele, Mostazo Magdalena, Mukha Ivan, Nociforo Chiara, Ong Hooi Jin, Pietri Stephane, Prochazka Andrej, Scheidenberger Christoph, Sitar Branislav, Strmen Peter, Takechi Maya, Tanaka Junki, Tanaka Yoshiki, Tanihata Isao, Terashima Satoru, Vargas Jossitt, Weick Helmut, Winfield John Stuart
Publikováno v:
EPJ Web of Conferences, Vol 223, p 01003 (2019)
Measurement of root-mean-square radii of proton distributions of 17–22N from charge-changing cross section shows the emergence of thick neutron skin towards the neutron-drip line. Signature of N = 14 shell gap has been found in nitrogen isotopes al
Externí odkaz:
https://doaj.org/article/d1ed82a67068479ebdbe7a936f2f3200
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:
Tanaka Yoshiki K., Ayyad Yassid, Benlliure Jose, Brinkmann Kai-Thomas, Friedrich Stefan, Fujioka Hiroyuki, Geissel Hans, Gellanki Jnaneswari, Guo Chenlei, Gutz Eric, Haettner Emma, Harakeh Muhsin N., Hayano Ryugo S., Higashi Yuko, Hirenzaki Satoru, Hornung Christine, Igarashi Yoichi, Ikeno Natsumi, Itahashi Kenta, Iwasaki Masahiko, Jido Daisuke, Kalantar-Nayestanaki Nasser, Kanungo Rituparna, Knoebel Ronja, Kurz Nikolaus, Metag Volker, Mukha Ivan, Nagae Tomofumi, Nagahiro Hideko, Nanova Mariana, Nishi Takahiro, Ong Hooi Jin, Pietri Stephane, Prochazka Andrej, Rappold Christophe, Reiter Moritz P., Rodríguez Sánchez Jose Luis, Scheidenberger Christoph, Simon Haik, Sitar Branislav, Strmen Peter, Sun Baohua, Suzuki Ken, Szarka Imrich, Takechi Maya, Tanihata Isao, Terashima Satoru, Watanabe Yuni N., Weick Helmut, Widmann Eberhard, Winfield John S., Xu Xiaodong, Yamakami Hiroki, Zhao Jianwei
Publikováno v:
EPJ Web of Conferences, Vol 130, p 02010 (2016)
We performed a missing-mass spectroscopy experiment of the 12C(p, d) reaction at 2.5 GeV proton energy in order to search for η′ mesic nuclei. An excitation-energy spectrum of 11C was obtained around the η′ production threshold. As no significa
Externí odkaz:
https://doaj.org/article/387a360ddd8a4ab393f0a1a5cf08871d
Autor:
Gottardo A., Valiente-Dobón J.J., Benzoni G., Gadea A., Lunardi S., Boutachkov P., Bruce A.M., Górska M., Grebosz J., Pietri S., Podolyák Zs., Pfützner M., Regan P.H., Weick H., Núñez J. Alcántara, Algora A., Al-Dahan N., Angelis G. de, Ayyad Y., Alkhomashi N., Allegro P.R.P., Bazzacco D., Benlliure J., Bowry M., Bracco A., Bunce M., Camera F., Casarejos E., Cortes M.L., Crespi F.C.L., Corsi A., Bacelar A.M. Denis, Deo A.Y., Domingo-Pardo C., Doncel M., Dombradi Zs., Engert T., Eppinger K., Farrelly G.F., Farinon F., Farnea E., Geissel H., Gerl J., Goel N., Gregor E., Habermann T., Hoischen R., Janik R., John P. R., Klupp S., Kojouharov I., Kurz N., Lenzi S.M., Leoni S., Mandal S., Menegazzo R., Mengoni D., Million B., Modamio V., Morales A.I., Napoli D.R., Naqvi F., Nicolini R., Nociforo C., Prochazka A., Prokopowicz W., Recchia F., Ribas R.V., Reed M.W., Rudolph D., Sahin E., Schaffner H., Sharma A., Sitar B., Siwal D., Steiger K., Strmen P., Swan T.P.D., Szarka I., Ur C.A., Walker P.M., Wieland O., Wollersheim H-J.
Publikováno v:
EPJ Web of Conferences, Vol 66, p 02043 (2014)
The region of neutron-rich nuclei beyond 208Pb has been very difficult to explore due to its high mass and exoticity. However, recent experimental improvements allowed one to perform a quite extended isomer decay spectroscopy of these nuclei.
Externí odkaz:
https://doaj.org/article/43d1a5558a364d1fa285bd7c6f6a9947
Autor:
Valiente-Dobón, J. J., Gottardo, A., Benzoni, G., Gadea, A., Lunardi, S., Algora, A., de Angelis, G., Bazzacco, D., Benlliure, J., Boutachkov, P., Bracco, A., Bruce, A. M., Camera, F., Casarejos, E., Cortés, M. L., Crespi, F. C. L., Corsi, A., Domingo-Pardo, C., Doncel, M., Engert, T., Geissel, H., Gerl, J., Goel, N., Górska, M., Grebosz, J., Gregor, E., Habermann, T., Klupp, S., Kojouharov, I., Kurz, N., Lenzi, S. M., Leoni, S., Mandal, S., Menegazzo, R., Mengoni, D., Million, B., Morales, A. I., Napoli, D. R., Naqvi, F., Nociforo, C., Pfutzner, M., Pietri, S., Podolyak, Zs., Prochazka, A., Recchia, F., Regan, P. H., Rudolph, D., Sahin, E., Scha_ner, H., Sharma, A., Sitar, B., Siwal, D., Strmen, P., Szarka, I., Ur, C. A., Walker, P. M., Weick, H., Wieland, O., Wollersheim, H-J., Van Isacker, P.
The neutron-rich $^{213}$Pb isotope was produced in the fragmentation of a primary 1 GeV $A$ $^{238}$U beam, separated in FRS in mass and atomic number, and then implanted for isomer decay $\gamma$-ray spectroscopy with the RISING setup at GSI. A new
Externí odkaz:
http://arxiv.org/abs/2010.14859
Autor:
Kostyleva, D., Mukha, I., Acosta, L., Casarejos, E., Chudoba, V., Ciemny, A. A., Dominik, W., Dueñas, J. A., Dunin, V., Espino, J. M., Estradé, A., Farinon, F., Fomichev, A., Geissel, H., Gorshkov, A., Grigorenko, L. V., Janas, Z., Kamiński, G., Kiselev, O., Knöbel, R., Krupko, S., Kuich, M., Litvinov, Yu. A., Marquinez-Durán, G., Martel, I., Mazzocchi, C., Nociforo, C., Ordúz, A. K., Pfützner, M., Pietri, S., Pomorski, M., Prochazka, A., Rymzhanova, S., Sánchez-Benítez, A. M., Scheidenberger, C., Simon, H., Sitar, B., Stanoiu, M., Strmen, P., Szarka, I., Takechi, M., Tanaka, Y. K., Weick, H., Winkler, M., Winfield, J. S., Xu, X., Zhukov, M. V.
Publikováno v:
Phys. Rev. Lett. 123, 092502 (2019)
The most-remote from stability isotope $^{31}$K, which is located four atomic mass units beyond the proton drip line, has been observed. It is unbound in respect to three-proton (${3p}$) emission, and its decays have been detected in flight by measur
Externí odkaz:
http://arxiv.org/abs/1905.08154
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
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