Zobrazeno 1 - 10
of 540
pro vyhledávání: '"Ayyad, Y."'
Autor:
Chen, J., Kay, B. P., Hoffman, C. R., Tang, T. L., Tolstukhin, I. A., Bazin, D., Lubna, R. S., Ayyad, Y., Beceiro-Novo, S., Coombes, B. J., Freeman, S. J., Gaffney, L. P., Garg, R., Jayatissa, H., Kuchera, A. N., MacGregor, P., Mitchell, A. J., Mittig, W., Monteagudo, B., Munoz-Ramos, A., Müller-Gatermann, C., Recchia, F., Rijal, N., Santamaria, C., Serikow, M. Z., Sharp, D. K., Smith, J., Stecenko, J. K., Wilson, G. L., Wuosmaa, A. H., Yuan, C. X., Zamora, J. C., Zhang, Y. N.
The spin-orbit splitting between neutron 1$p$ orbitals at $^{33}$Si has been deduced using the single-neutron-adding ($d$,$p$) reaction in inverse kinematics with a beam of $^{32}$Si, a long-lived radioisotope. Reaction products were analyzed by the
Externí odkaz:
http://arxiv.org/abs/2404.05434
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:
Mahajan, Ruchi, Wheeler, T., Pollacco, E., Wrede, C., Adams, A., Alvarez-Pol, H., Andalib, A., Anthony, A., Ayyad, Y., Bazin, D., Budner, T., Cortesi, M., Dopfer, J., Friedman, M., Jaros, A., Perez-Loureiro, D., Mehl, B., De Oliveira, R., Sun, L. J., Surbrook, J.
Background: The established GADGET detection system, designed for measuring weak, low-energy $\beta$-delayed proton decays, features a gaseous Proton Detector with MICROMEGAS readout for calorimetric particle detection, surrounded by a Segmented Germ
Externí odkaz:
http://arxiv.org/abs/2401.01904
Autor:
Wang, Taofeng, Li, Ziming, Wiringa, R. B., Liu, Minliang, Wang, Jiansong, Yang, Yanyun, He, Qinghua, Sun, Zhiyu, Lin, Chengjian, Assié, M., Ayyad, Y., Beaumel, D., Bai, Zhen, Duan, Fangfang, Gao, Zhihao, Guo, Song, Hu, Yue, Jiang, Wei, Kobayashi, F., Lu, Chengui, Ma, Junbing, Ma, Peng, Napolitani, P., Verde, G., Wang, Jianguo, Wei, Xianglun, Xiao, Guoqing, Xu, Hushan, Yang, Biao, Yang, Runhe, Yao, Yongjin, Yu, Chaoyue, Zhang, Junwei, Zhang, Xing, Zhang, Yuhu, Zhou, Xiaohong
The experimental evidence for the $\alpha$ Boson gas state in the $^{11}$C+$^{12}$C$\rightarrow$$^{23}$Mg$^{\ast}$ fusion evaporation reaction is presented. By measuring the $\alpha$ emission spectrum with multiplicity 2 and 3, we provide insight int
Externí odkaz:
http://arxiv.org/abs/2310.04282
Autor:
Li, Ziming, Zhu, Jie, Wang, Taofeng, Liu, Minliang, Wang, Jiansong, Yang, Yanyun, Lin, Chengjian, Sun, Zhiyu, He, Qinghua, Assié, M., Ayyad, Y., Beaumel, D., Bai, Zhen, Duan, Fangfang, Gao, Zhihao, Guo, Song, Hu, Yue, Jiang, Wei, Kobayashi, F., Lu, Chengui, Ma, Junbing, Ma, Peng, Napolitani, P., Verde, G., Wang, Jianguo, Wei, Xianglun, Xiao, Guoqing, Xu, Hushan, Yang, Biao, Yang, Runhe, Yao, Yongjin, Yu, Chaoyue, Zhang, Junwei, Zhang, Xing, Zhang, Yuhu, Zhou, Xiaohong
The correlation of $\alpha\alpha$ was probed via measuring the transverse momentum $p_{T}$ and width $\delta p_{T}$ of one $\alpha$, for the first time, which represents the spatial and dynamical essentialities of the initial coupling state in $^{8}$
Externí odkaz:
http://arxiv.org/abs/2310.04274
Autor:
Li, Ziming, Zhu, Jie, Wang, Taofeng, Liu, Minliang, Wang, Jiansong, Yang, Yanyun, Lin, Chengjian, Sun, Zhiyu, He, Qinghua, Assié, M., Ayyad, Y., Beaumel, D., Bai, Zhen, Duan, Fangfang, Gao, Zhihao, Guo, Song, Hu, Yue, Jiang, Wei, Kobayashi, F., Lu, Chengui, Ma, Junbing, Ma, Peng, Napolitani, P., Verde, G., Wang, Jianguo, Wei, Xianglun, Xiao, Guoqing, Xu, Hushan, Yang, Biao, Yang, Runhe, Yao, Yongjin, Yu, Chaoyue, Zhang, Junwei, Zhang, Xing, Zhang, Yuhu, Zhou, Xiaohong
The enhancement of $J^{\pi}(T)$=3$^{+}$(0) state with isospin $T=0$ excited by the tensor force in the free $^{6}$Li nucleus has been observed, for the first time, relative to a shrinkable excitation in the $^{6}$Li cluster component inside its host
Externí odkaz:
http://arxiv.org/abs/2310.04261
Autor:
Bennett, S. A., Garett, K., Sharp, D. K., Freeman, S. J., Smith, A. G., Wright, T. J., Kay, B. P., Tang, T. L., Tolstukhin, I. A., Ayyad, Y., Chen, J., Davies, P. J., Dolan, A., Gaffney, L. P., Heinz, A., Hoffman, C. R., Müller-Gatermann, C., Page, R. D., Wilson, G. L.
We demonstrate a new technique for obtaining fission data for nuclei away from $\beta$-stability. These types of data are pertinent to the astrophysical \textit{r-}process, crucial to a complete understanding of the origin of the heavy elements, and
Externí odkaz:
http://arxiv.org/abs/2304.10281
Autor:
Giraud, S., Zamora, J. C., Zegers, R. G. T., Ayyad, Y., Bazin, D., Mittig, W., Carls, A., DeNudt, M., Rahman, Z.
Charge-exchange $(d,{}^{2}\text{He})$ reactions in inverse kinematics at intermediate energies are a very promising method to investigate the Gamow-Teller transition strength in unstable nuclei. A simulation and analysis software based on the $\rm{\s
Externí odkaz:
http://arxiv.org/abs/2211.02551
Autor:
Giraud, S., Zamora, J. C., Zegers, R., Bazin, D., Ayyad, Y., Bacca, S., Beceiro-Novo, S., Brown, B. A., Carls, A., Chen, J., Cortesi, M., DeNudt, M., Hagen, G., Hultquist, C., Maher, C., Mittig, W., Ndayisabye, F., Noji, S., Novario, S. J., Pereira, J., Rahman, Z., Schmitt, J., Serikow, M., Sun, L. J., Surbrook, J., Watwood, N., Wheeler, T.
For the first time, the $(d,{}^2\text{He})$ reaction was successfully used in inverse kinematics to extract the Gamow-Teller transition strength in the $\beta^{+}$ direction from an unstable nucleus. The nucleus studied was $^{14}$O, and the Gamow-Te
Externí odkaz:
http://arxiv.org/abs/2210.15866
Autor:
Chen, J., Kay, B. P., Tang, T. L., Tolstukhin, I. A., Hoffman, C. R., Li, H., Yin, P., Zhao, X., Maris, P., Vary, J. P., Li, G., Lou, J. L., Avila, M. L., Ayyad, Y., Bennett, S., Bazin, D., Clark, J. A., Freeman, S. J., Jayatissa, H., Müller-Gatermann, C., Munoz, A., Santiago-Gonzalez, D., Sharp, D. K., Wuosmaa, A. H., Yuan, C. X.
Deuteron elastic scattering from 15C and inelastic scattering reactions to the first excited state of 15C were studied using a radioactive beam of 15C in inverse kinematics. The scattered deuterons were measured using HELIOS. The elastic scattering d
Externí odkaz:
http://arxiv.org/abs/2209.12252