Zobrazeno 1 - 10
of 252
pro vyhledávání: '"Tu, P. L."'
Autor:
Yu, Y., Xing, Y. M., Zhang, Y. H., Wang, M., Zhou, X. H., Li, J. G., Li, H. H., Yuan, Q., Niu, Y. F., Huang, Y. N., Geng, J., Guo, J. Y., Chen, J. W., Pei, J. C., Xu, F. R., Litvinov, Yu. A., Blaum, K., de Angelis, G., Tanihata, I., Yamaguchi, T., Zhou, X., Xu, H. S., Chen, Z. Y., Chen, R. J., Deng, H. Y., Fu, C. Y., Ge, W. W., Huang, W. J., Jiao, H. Y., Luo, Y. F., Li, H. F., Liao, T., Shi, J. Y., Si, M., Sun, M. Z., Shuai, P., Tu, X. L., Wang, Q., Xu, X., Yan, X. L., Yuan, Y. J., Zhang, M.
Using the B$\rho$-defined isochronous mass spectrometry technique, we report the first determination of the $^{23}$Si, $^{26}$P, $^{27}$S, and $^{31}$Ar masses and improve the precision of the $^{28}$S mass by a factor of 11. Our measurements confirm
Externí odkaz:
http://arxiv.org/abs/2410.17701
Autor:
Huang, Y., Xia, S. Y., Li, Y. F., Tu, X. L., Zhang, J. T., Shao, C. J., Yue, K., Ma, P., Niu, Y. F., Li, Z. P., Kuang, Y., Liu, X. Q., Han, J. F., Egelhof, P., Litvinov, Yu. A., Wang, M., Zhang, Y. H., Zhou, X. H., Sun, Z. Y.
Proton-$^{133}$Cs elastic scattering at low momentum transfer is performed using an in-ring reaction technique at the Cooler Storage Ring at the Heavy Ion Research Facility in Lanzhou. Recoil protons from the elastic collisions between the internal H
Externí odkaz:
http://arxiv.org/abs/2403.03566
Autor:
Zhang, J. T., Tu, X. L., Sarriguren, P., Yue, K., Zeng, Q., Sun, Z. Y., Wang, M., Zhang, Y. H., Zhou, X. H., Litvinov, Yu. A.
Available experimental neutron skin thicknesses of even-even stable Ca, Ni, Sn, Pb, and Cd isotopes are evaluated, and separate trends of neutron skin thickness versus relative neutron excess $\delta=(N-Z)/A$ are firstly observed for different isotop
Externí odkaz:
http://arxiv.org/abs/2109.03417
Autor:
Xing, Y. M., Zhang, Y. H., Wang, M., Litvinov, Yu. A., Chen, R. J., Chen, X. C., Fu, C. Y., Li, H. F., Shuai, P., Si, M., Sun, M. Z., Tu, X. L., Wang, Q., Xu, H. S., Xu, X., Yan, X. L., Yang, J. C., Yuan, Y. J., Zeng, Q., Zhang, P., Zhang, M., Zhou, X., Zhou, X. H.
Publikováno v:
Nuclear Inst. and Methods in Physics Research, A 941 (2019) 162331
In the isochronous mass spectrometry (IMS) performed at storage rings, masses of short-lived nuclides are determined through precision measurements of their mean revolution times. However, the distribution of revolution times could be seriously deter
Externí odkaz:
http://arxiv.org/abs/2010.14195
Autor:
Yue, K., Zhang, J. T., Tu, X. L., Shao, C. J., Li, H. X., Ma, P., Mei, B., Chen, X. C., Yang, Y. Y., Liu, X. Q., Xing, Y. M., Fang, K. H., Li, X. H., Sun, Z. Y., Wang, M., Egelhof, P., Litvinov, Yu. A., Blaum, K., Zhang, Y. H., Zhou, X. H.
The very first in-ring reaction experiment at the HIRFL-CSR heavy-ion storage ring, namely proton elastic scattering on stable $^{58}$Ni nuclei, is presented. The circulating $^{58}$Ni$^{19+}$ ions with an energy of 95 MeV/u were interacting repeated
Externí odkaz:
http://arxiv.org/abs/2010.13971
Since the discovery of FRB 200428 associated with the Galactic SGR 1935+2154, magnetars are considered to power fast radio bursts (FRBs). It is widely believed that magnetars could form by core-collapse (CC) explosions and compact binary mergers, suc
Externí odkaz:
http://arxiv.org/abs/2010.10702
Autor:
Fu, C. Y., Zhang, Y. H., Wang, M., Zhou, X. H., Litvinov, Yu. A., Blaum, K., Xu, H. S., Xu, X., Shuai, P., Lam, Y. H., Chen, R. J., Yan, X. L., Chen, X. C., He, J. J., Kubono, S., Sun, M. Z., Tu, X. L., Xing, Y. M., Zeng, Q., Zhou, X., Zhan, W. L., Litvinov, S., Audi, G., Uesaka, T., Yamaguchi, T., Ozawa, A., Sun, B. H., Sun, Y., Xu, F. R.
Publikováno v:
Phys. Rev. C 102, 054311 (2020)
By using isochronous mass spectrometry (IMS) at the experimental cooler storage ring CSRe, masses of short-lived $^{44}$Cr, $^{46}$Mn, $^{48}$Fe, $^{50}$Co and $^{52}$Ni were measured for the first time and the precision of the mass of $^{40}$Ti was
Externí odkaz:
http://arxiv.org/abs/2009.12766
Autor:
Zhang, J. T., Yue, K., Shao, C. J., Tu, X. L., Wang, Y. Y., Ma, P., Mei, B., Chen, X. C., Yang, Y. Y., Sun, Z. Y., Wang, M., Shevelko, V. P., Tolstikhina, I. Yu., Litvinov, Yu. A., Zhang, Y. H., Zhou, X. H.
We present a new experimental method for measuring inner-shell ionization cross sections of low-charged ions colliding with hydrogen gas target in a storage ring. The method is based on a calibration by the well-known differential cross sections of p
Externí odkaz:
http://arxiv.org/abs/2006.00662
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Autor:
Ozturk, F. C., Akkus, B., Atanasov, D., Beyer, H., Bosch, F., Boutin, D., Brandau, C., Bühler, P., Cakirli, R. B., Chen, R. J., Chen, W. D., Chen, X. C., Dillmann, I., Dimopoulou, C., Enders, W., Essel, H. G., Faestermann, T., Forstner, O., Gao, B. S., Geissel, H., Gernhäuser, R., Grisenti, R. E., Gumberidze, A., Hagmann, S., Heftrich, T., Heil, M., Herdrich, M. O., Hillenbrand, P. -M., Izumikawa, T., Kienle, P., Klaushofer, C., Kleffner, C., Kozhuharov, C., Knöbel, R. K., Kovalenko, O., Kreim, S., Kühl, T., Lederer-Woods, C., Lestinsky, M., Litvinov, S. A., Litvinov, Yu. A., Liu, Z., Ma, X. W., Maier, L., Mei, B., Miura, H., Mukha, I., Najafi, A., Nagae, D., Nishimura, T., Nociforo, C., Nolden, F., Ohtsubo, T., Oktem, Y., Omika, S., Ozawa, A., Petridis, N., Piotrowski, J., Reifarth, R., Rossbach, J., Sánchez, R., Sanjari, M. S., Scheidenberger, C., Sidhu, R. S., Simon, H., Spillmann, U., Steck, M., Stöhlker, Th., Sun, B. H., Susam, L. A., Suzaki, F., Suzuki, T., Torilov, S. Yu., Trageser, C., Trassinelli, M., Trotsenko, S., Tu, X. L., Walker, P. M., Wang, M., Weber, G., Weick, H., Winckler, N., Winters, D. F. A., Woods, P. J., Yamaguchi, T., Xu, X. D., Yan, X. L., Yang, J. C., Yuan, Y. J., Zhang, Y. H., Zhou, X. H., Collaboration, the FRS-ESR, Collaboration, the ILIMA, Collaboration, the SPARC, Collaboration, the TBWD
Publikováno v:
Physics Letters B 797 (2019) 134800
An experiment addressing electron capture (EC) decay of hydrogen-like $^{142}$Pm$^{60+}$ ions has been conducted at the experimental storage ring (ESR) at GSI. The decay appears to be purely exponential and no modulations were observed. Decay times f
Externí odkaz:
http://arxiv.org/abs/1907.06920