Zobrazeno 1 - 10
of 439
pro vyhledávání: '"Lam, Y H"'
Autor:
Hu, J., Yamaguchi, H., Lam, Y. H., Heger, A., Kahl, D., Jacobs, A. M., Johnston, Z., Xu, S. W., Zhang, N. T., Ma, S. B., Ru, L. H., Liu, E. Q., Liu, T., Hayakawa, S., Yang, L., Shimizu, H., Hamill, C. B., Murphy, A. St J., Su, J., Fang, X., Chae, K. Y., Kwag, M. S., Cha, S. M., Duy, N. N., Uyen, N. K., Kim, D. H., Pizzone, R. G., La Cognata, M., Cherubini, S., Romano, S., Tumino, A., Liang, J., Psaltis, A., Sferrazza, M., Kim, D., Li, Y. Y., Kubono, S.
Publikováno v:
Phys. Rev. Lett. 127 (2021) 172701
We report the first (in)elastic scattering measurement of $^{25}\mathrm{Al}+p$ with the capability to select and measure in a broad energy range the proton resonances in $^{26}$Si contributing to the $^{22}$Mg$(\alpha,p)$ reaction at type I x-ray bur
Externí odkaz:
http://arxiv.org/abs/2108.04553
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:
Liang, P. F., Sun, L. J., Lee, J., Hou, S. Q., Xu, X. X., Lin, C. J., Yuan, C. X., He, J. J., Li, Z. H., Wang, J. S., Wang, D. X., Wu, H. Y., Yang, Y. Y., Lam, Y. H., Ma, P., Duan, F. F., Gao, Z. H., Hu, Q., Bai, Z., Ma, J. B., Wang, J. G., Zhong, F. P., Wu, C. G., Luo, D. W., Jiang, Y., Liu, Y., Hou, D. S., Li, R., Ma, N. R., Ma, W. H., Shi, G. Z., Yu, G. M., Patel, D., Jin, S. Y., Wang, Y. F., Yu, Y. C., Zhou, Q. W., Wang, P., Hu, L. Y., Wang, X., Zang, H. L., Li, P. J., Zhao, Q. Q., Yang, L., Wen, P. W., Yang, F., Jia, H. M., Zhang, G. L., Pan, M., Wang, X. Y., Sun, H. H., Hu, Z. G., Chen, R. F., Liu, M. L., Yang, W. Q., Zhao, Y. M.
Publikováno v:
Phys. Rev. C 101, 024305 (2020)
$\beta$ decay of $^{26}$P was used to populate the astrophysically important $E_x=$5929.4(8) keV $J^{\pi}=3{^+}$ state of $^{26}$Si. Both $\beta$-delayed proton at 418(8) keV and gamma ray at 1742(2) keV emitted from this state were measured simultan
Externí odkaz:
http://arxiv.org/abs/1909.11377
Autor:
Xu, X., Liu, J. H., Yuan, C. X., Xing, Y. M., Wang, M., Zhang, Y. H., Zhou, X. H., Litvinov, Yu. A., Blaum, K., Chen, R. J., Chen, X. C., Fu, C. Y., Gao, B. S., He, J. J., Kubono, S., Lam, Y. H., Li, H. F., Liu, M. L., Ma, X. W., Shuai, P., Si, M., Sun, M. Z., Tu, X. L., Wang, Q., Xu, H. S., Yan, X. L., Yang, J. C., Yuan, Y. J., Zeng, Q., Zhang, P., Zhou, X., Zhan, W. L., Litvinov, S., Audi, G., Naimi, S., Uesaka, T., Yamaguchi, Y., Yamaguchi, T., Ozawa, A., Sun, B. H., Kaneko, K., Sun, Y., Xu, F. R.
Publikováno v:
Phys. Rev. C 100, 051303 (2019)
We report first precision mass measurements of the $1/2^-$ isomeric and $9/2^+$ ground states of $^{101}$In. The determined isomeric excitation energy continues a smooth trend of odd-$A$ indium isotopes up to the immediate vicinity of $N=50$ magic nu
Externí odkaz:
http://arxiv.org/abs/1907.04584
Autor:
Xu, X., Wang, M., Blaum, K., Holt, J. D., Litvinov, Yu. A., Schwenk, A., Simonis, J., Stroberg, S. R., Zhang, Y. H., Xu, H. S., Shuai, P., Tu, X. L., Zhou, X. H., Xu, F. R., Audi, G., Chen, R. J., Chen, X. C., Fu, C. Y., Ge, Z., Huang, W. J., Litvinov, S., Liu, D. W., Lam, Y. H., Ma, X. W., Mao, R. S., Ozawa, A., Sun, B. H., Sun, Y., Uesaka, T., Xiao, G. Q., Xing, Y. M., Yamaguchi, T., Yamaguchi, Y., Yan, X. L., Zeng, Q., Zhao, H. W., Zhao, T. C., Zhang, W., Zhan, W. L.
Isochronous mass spectrometry has been applied in the storage ring CSRe to measure the masses of the neutron-rich $^{\operatorname{52-54}}$Sc and $^{54,56}$Ti nuclei. The new mass excess values $ME$($^{52}$Sc) $=$ $-40525(65)$ keV, $ME$($^{53}$Sc) $=
Externí odkaz:
http://arxiv.org/abs/1905.12577
Autor:
Zhang, Y. H., Zhang, P., Zhou, X. H., Wang, M., Litvinov, Yu. A., Xu, H. S., Xu, X., Shuai, P., Lam, Y. H., Chen, R. J., Yan, X. L., Bao, T., Chen, X. C., Chen, H., Fu, C. Y., He, J. J., Kubono, S., Liu, D. W., Mao, R. S., Ma, X. W., Sun, M. Z., Tu, X. L., Xing, Y. M., Zeng, Q., Zhou, X., Zhan, W. L., Litvinov, S., Blaum, K., Audi, G., Uesaka, T., Yamaguchi, Y., Yamaguchi, T., Ozawa, A., Sun, B. H., Sun, Y., Xu, F. R.
Publikováno v:
Physical Review C 98, 014319 (2018)
Atomic masses of seven $T_z=-1$, $fp$-shell nuclei from $^{44}$V to $^{56}$Cu and two low-lying isomers, $^{44m}$V ($J^\pi=6^+$) and $^{52m}$Co ($J^\pi=2^+$), have been measured with relative precisions of $1-4\times 10^{-7}$ with Isochronous Mass Sp
Externí odkaz:
http://arxiv.org/abs/1811.09079
Autor:
Sun, L. J., Xu, X. X., Hou, S. Q., Lin, C. J., José, J., Lee, J., He, J. J., Li, Z. H., Wang, J. S., Yuan, C. X., Wang, D. X., Wu, H. Y., Liang, P. F., Yang, Y. Y., Lam, Y. H., Ma, P., Duan, F. F., Gao, Z. H., Hu, Q., Bai, Z., Ma, J. B., Wang, J. G., Zhong, F. P., Wu, C. G., Luo, D. W., Jiang, Y., Liu, Y., Hou, D. S., Li, R., Ma, N. R., Ma, W. H., Shi, G. Z., Yu, G. M., Patel, D., Jin, S. Y., Wang, Y. F., Yu, Y. C., Zhou, Q. W., Wang, P., Hu, L. Y., Wang, X., Zang, H. L., Li, P. J., Zhao, Q. Q., Yang, L., Wen, P. W., Yang, F., Jia, H. M., Zhang, G. L., Pan, M., Wang, X. Y., Sun, H. H., Hu, Z. G., Chen, R. F., Liu, M. L., Yang, W. Q., Zhao, Y. M., Zhang, H. Q.
Publikováno v:
Phys. Rev. C 99, 064312 (2019)
Background: Beta-decay spectroscopy provides valuable nuclear physics input for thermonuclear reaction rates of astrophysical interest and stringent test for shell-model theories far from the stability line. Purpose: The available decay properties of
Externí odkaz:
http://arxiv.org/abs/1809.02987
Autor:
Sun, L. J., Xu, X. X., Hou, S. Q., Lin, C. J., José, J., Lee, J., He, J. J., Li, Z. H., Wang, J. S., Yuan, C. X., Herwig, F., Keegans, J., Budner, T., Wang, D. X., Wu, H. Y., Liang, P. F., Yang, Y. Y., Lam, Y. H., Ma, P., Duan, F. F., Gao, Z. H., Hu, Q., Bai, Z., Ma, J. B., Wang, J. G., Zhong, F. P., Wu, C. G., Luo, D. W., Jiang, Y., Liu, Y., Hou, D. S., Li, R., Ma, N. R., Ma, W. H., Shi, G. Z., Yu, G. M., Patel, D., Jin, S. Y., Wang, Y. F., Yu, Y. C., Zhou, Q. W., Wang, P., Hu, L. Y., Wang, X., Zang, H. L., Li, P. J., Zhao, Q. Q., Yang, L., Wen, P. W., Yang, F., Jia, H. M., Zhang, G. L., Pan, M., Wang, X. Y., Sun, H. H., Hu, Z. G., Chen, R. F., Liu, M. L., Yang, W. Q., Zhao, Y. M., Zhang, H. Q.
The mass of $^{27}$P was predicted to impact the X-ray burst (XRB) model predictions of burst light curves and the composition of the burst ashes. To address the uncertainties and inconsistencies in the reported $^{27}$P masses in literature, a wealt
Externí odkaz:
http://arxiv.org/abs/1809.02980
Autor:
Fu, C. Y., Zhang, Y. H., Zhou, X. H., Wang, M., Litvinov, Yu. A., Blaum, K., Xu, H. S., Xu, X., Shuai, P., Lam, Y. H., Chen, R. J., Yan, X. L., Bao, T., Chen, X. C., Chen, H., He, J. J., Kubono, S., Liu, D. W., Mao, R. S., Ma, X. W., Sun, M. Z., Tu, X. L., Xing, Y. M., Zhang, P., Zeng, Q., Zhou, X., Zhan, W. L., Litvinov, S., Audi, G., Uesaka, T., Yamaguchi, Y., Yamaguchi, T., Ozawa, A., Sun, B. H., Sun, Y., Xu, F. R.
Isochronous mass spectrometry has been applied in the storage ring CSRe to measure the masses of the $T_z=-3/2$ nuclei $^{27}$P and $^{29}$S. The new mass excess value $ME$($^{29}$S) $=-3094(13)$~keV is 66(52)~keV larger than the result of the previo
Externí odkaz:
http://arxiv.org/abs/1806.11323
Autor:
Xing, Y. M., Li, K. A., Zhang, Y. H., Zhou, X. H., Wang, M., Litvinov, Yu. A., Blaum, K., Wanajo, S., Kubono, S., Martínez-Pinedo, G., Sieverding, A., Chen, R. J., Shuai, P., Fu, C. Y., Yan, X. L., Huang, W. J., Xu, X., Tang, X. D., Xu, H. S., Bao, T., Chen, X. C., Gao, B. S., He, J. J., Lam, Y. H., Li, H. F., Liu, J. H., Ma, X. W., Mao, R. S., Si, M., Sun, M. Z., Tu, X. L., Wang, Q., Yang, J. C., Yuan, Y. J., Zeng, Q., Zhang, P., Zhou, X., Zhan, W. L., Litvinov, S., Audi, G., Uesaka, T., Yamaguchi, Y., Yamaguchi, T., Ozawa, A., Fröhlich, C., Rauscher, T., Thielemann, F. -K., Sun, B. H., Sun, Y., Dai, A. C., Xu, F. R.
Using isochronous mass spectrometry at the experimental storage ring CSRe in Lanzhou, the masses of $^{82}$Zr and $^{84}$Nb were measured for the first time with an uncertainty of $\sim 10$ keV, and the masses of $^{79}$Y, $^{81}$Zr, and $^{83}$Nb we
Externí odkaz:
http://arxiv.org/abs/1804.02309