Zobrazeno 1 - 10
of 256
pro vyhledávání: '"Wuosmaa, A H"'
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:
Charity, R. J., Wylie, J., Wang, S. M., Webb, T. B., Brown, K. W., Cerizza, G., Chajecki, Z., Elson, J. M., Estee, J., Hoff, D. E. M, Kuvin, S. A., Lynch, W. G., Manfredi, J., Michel, N., McNeel, D. G., Morfouace, P., Nazarewicz, W., Pruitt, C. D., Santamaria, C., Sweany, S., Smith, J., Sobotka, L. G., Tsang, M. B., Wuosmaa, A. H.
The boundaries of the Chart of Nuclides contain exotic isotopes that possess extreme proton-toneutron asymmetries. Here we report on strong evidence of 9N, one of the most exotic proton-rich isotopes where more than one half of its constitute nucleon
Externí odkaz:
http://arxiv.org/abs/2309.15180
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
Autor:
Anthony, A. K., Niu, C. Y., Wang, R. S., Wieske, J., Brown, K. W., Chajecki, Z., Lynch, W. G., Ayyad, Y., Barney, J., Baumann, T., Bazin, D., Beceiro-Novo, S., Boza, J., Chen, J., Cook, K. J., Cortesi, M., Ginter, T., Mittig, W., Pype, A., Smith, M. K., Soto, C., Sumithrarachchi, C., Swaim, J., Sweany, S., Teh, F. C. E., Tsang, M. B., Tsang, C. Y., Watwood, N., Wuosmaa, A. H.
A challenge preventing successful inverse kinematics measurements with heavy nuclei that are not fully stripped is identifying and tagging the beam particles. For this purpose, the HEavy ISotope Tagger (HEIST) has been developed. HEIST utilizes two m
Externí odkaz:
http://arxiv.org/abs/2107.13503
Autor:
Salathe, M., Crawford, H. L., Macchiavelli, A. O., Kay, B. P., Hoffman, C. R., Ayangeakaa, A. D., Campbell, C. M., Clark, R. M., Cromaz, M., Fallon, P., Jones, M. D., Kuvin, S. A., Sethi, J., Wiedeking, M., Winkelbauer, J. R., Wuosmaa, A. H.
Publikováno v:
Phys. Rev. C 102, 064317 (2020)
The excitation energy of deformed intruder states (specifically the 2p2h bandhead) as a function of proton number $Z$ along $N=20$ is of interest both in terms of better understanding the evolution of nuclear structure between spherical $^{40}$Ca and
Externí odkaz:
http://arxiv.org/abs/2007.14488
Autor:
Charity, R. J., Brown, K. W., Okolowicz, J., Ploszajczak, M., Elson, J. E., Reviol, W., Sobotka, L. G., Buhro, W. W., Chajecki, Z., Lynch, W. G., Manfredi, J., Shane, R., Showalter, R. H., Tsang, M. B., Weisshaar, D., Winkelbauer, J. R., Bedoor, S., Wuosmaa, A. H.
Excited states in $^{14}$O have been investigated both experimentally and theoretically. Experimentally, these states were produced via neutron-knockout reactions with a fast $^{15}$O beam and the invariant-mass technique was employed to isolate the
Externí odkaz:
http://arxiv.org/abs/1910.14100
Autor:
Webb, T. B., Charity, R. J., Elson, J. M., Hoff, D. E. M, Pruitt, C. D., Sobotka, L. G., Brown, K. W., Barney, J., Cerizza, G., Estee, J., Jhang, G., Lynch, W. G., Manfredi, J., Morfouace, P., Santamaria, C., Sweany, S., Tsang, M. B., Tsang, T., Wang, S. M., Zhang, Y., Zhu, K., Kuvin, S. A., McNeel, D., Smith, J., Wuosmaa, A. H., Chajecki, Z.
Publikováno v:
Phys. Rev. C 100, 024306 (2019)
Particle-decaying states of the light nuclei $^{11,12}$N and $^{12}$O were studied using the invariant-mass method. The decay energies and intrinsic widths of a number of states were measured, and the momentum correlations of three-body decaying stat
Externí odkaz:
http://arxiv.org/abs/1906.11347
Autor:
Webb, T. B., Wang, S. M., Brown, K. W., Charity, R. J., Elson, J. M., Barney, J., Cerizza, G., Chajecki, Z., Estee, J., Hoff, D. E. M., Kuvin, S. A., Lynch, W. G., Manfredi, J., McNeel, D., Morfouace, P., Nazarewicz, W., Pruitt, C. D., Santamaria, C., Smith, J., Sobotka, L. G., Sweany, S., Tsang, C. Y., Tsang, M. B., Wuosmaa, A. H., Zhang, Y., Zhu, Z.
Publikováno v:
Phys. Rev. Lett. 122, 122501 (2019)
The structure of the extremely proton-rich nucleus $^{11}_{~8}$O$_3$, the mirror of the two-neutron halo nucleus $^{11}_{~3}$Li$_8$, has been studied experimentally for the first time. Following two-neutron knockout reactions with a $^{13}$O beam, th
Externí odkaz:
http://arxiv.org/abs/1812.08880
Autor:
Charity, R. J., Brown, K. W., Elson, J. M., Reviol, W., Sobotka, L. G., Buhro, W. W., Chajecki, Z., Lynch, W. G., Manfredi, J., Shane, R., Showalter, R. H., Tsang, M. B., Weisshaar, D., Winkelbauer, J., Bedoor, S., McNeel, D. G., Wuosmaa, A. H.
Publikováno v:
Phys. Rev. C 99, 044304 (2019)
Neutron transfer reactions with fast secondary beams of $^{17}$Ne, $^{15}$O, and $^9$C have been studied with the HiRA and CAESAR arrays. Excited states of $^{18}$Ne, $^{16}$O, and $^{10}$C in the continuum have been identified using invariant-mass s
Externí odkaz:
http://arxiv.org/abs/1812.04559
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