Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Cyburt, R."'
Autor:
Meisel, Z., George, S., Ahn, S., Bazin, D., Brown, B. A., Browne, J., Carpino, J. F., Chung, H., Cyburt, R. H., Estradé, A., Famiano, M., Gade, A., Langer, C., Matoš, M., Mittig, W., Montes, F., Morrissey, D. J., Pereira, J., Schatz, H., Schatz, J., Scott, M., Shapira, D., Smith, K., Stevens, J., Tan, W., Tarasov, O., Towers, S., Wimmer, K., Winkelbauer, J. R., Yurkon, J., Zegers, R. G. T.
Publikováno v:
Physical Review C 101, 052801(R) (2020)
We present mass excesses (ME) of neutron-rich isotopes of Ar through Fe, obtained via TOF-$B\rho$ mass spectrometry at the National Superconducting Cyclotron Laboratory. Our new results have significantly reduced systematic uncertainties relative to
Externí odkaz:
http://arxiv.org/abs/2004.14101
Autor:
Wolf, C., Langer, C., Montes, F., Pereira, J., Ong, W. -J., Poxon-Pearson, T., Ahn, S., Ayoub, S., Baumann, T., Bazin, D., Bender, P. C., Brown, B. A., Browne, J., Crawford, H., Cyburt, R. H., Deleeuw, E., Elman, B., Fiebiger, S., Gade, A., Gastis, P., Lipschutz, S., Longfellow, B., Meisel, Z., Nunes, F. M., Perdikakis, G., Reifarth, R., Richter, W. A., Schatz, H., Schmidt, K., Schmitt, J., Sullivan, C., Titus, R., Weisshaar, D., Woods, P. J., Zamora, J. C., Zegers, R. G. T.
Publikováno v:
Physical Review Letter 122, 232701 (2019)
The $^{23}$Al($p,\gamma$)$^{24}$Si reaction is among the most important reactions driving the energy generation in Type-I X-ray bursts. However, the present reaction-rate uncertainty limits constraints on neutron star properties that can be achieved
Externí odkaz:
http://arxiv.org/abs/1906.06091
Autor:
Ong, W-J., Langer, C., Montes, F., Aprahamian, A., Bardayan, D. W., Bazin, D., Brown, B. A., Browne, J., Crawford, H., Cyburt, R., Deleeuw, E. B., Domingo-Pardo, C., Gade, A., George, S., Hosmer, P., Keek, L., Kontos, A., Lee, I-Y., Lemasson, A., Lunderberg, E., Maeda, Y., Matos, M., Meisel, Z., Noji, S., Nunes, F. M., Nystrom, A., Perdikakis, G., Pereira, J., Quinn, S. J., Recchia, F., Schatz, H., Scott, M., Siegl, K., Simon, A., Smith, M., Spyrou, A., Stevens, J., Stroberg, S. R., Weisshaar, D., Wheeler, J., Wimmer, K., Zegers, R. G. T.
The low-lying energy levels of proton-rich $^{56}$Cu have been extracted using in-beam $\gamma$-ray spectroscopy with the state-of-the-art $\gamma$-ray tracking array GRETINA in conjunction with the S800 spectrograph at the National Superconducting C
Externí odkaz:
http://arxiv.org/abs/1704.07941
Autor:
Meisel, Z., del Santo, M., Crawford, H. L., Cyburt, R. H., Grinyer, G. F., Langer, C., Montes, F., Schatz, H., Smith, K.
Publikováno v:
Nuclear Instruments and Methods in Physics Research A 844, 45-52 (2017)
A common approach to studying $\beta$-delayed proton emission is to measure the energy of the emitted proton and corresponding nuclear recoil in a double-sided silicon-strip detector (DSSD) after implanting the $\beta$-delayed proton emitting ($\beta
Externí odkaz:
http://arxiv.org/abs/1611.06890
Autor:
Cyburt, R. H., Amthor, A. M., Heger, A., Johnson, E., Keek, L., Meisel, Z., Schatz, H., Smith, K.
X-ray bursts are thermonuclear flashes on the surface of accreting neutron stars and reliable burst models are needed to interpret observations in terms of properties of the neutron star and the binary system. We investigate the dependence of X-ray b
Externí odkaz:
http://arxiv.org/abs/1607.03416
Autor:
Meisel, Z., George, S., Ahn, S., Bazin, D., Brown, B. A., Browne, J., Carpino, J. F., Chung, H., Cyburt, R. H., Estradé, A., Famiano, M., Gade, A., Langer, C., Matoš, M., Mittig, W., Montes, F., Morrissey, D. J., Pereira, J., Schatz, H., Schatz, J., Scott, M., Shapira, D., Sieja, K., Smith, K., Stevens, J., Tan, W., Tarasov, O., Towers, S., Wimmer, K., Winkelbauer, J. R., Yurkon, J., Zegers, R. G. T.
Publikováno v:
Phys. Rev. C 93, 035805 (2016)
We present the mass excesses of 59-64Cr, obtained from recent time-of-flight nuclear mass measurements at the National Superconducting Cyclotron Laboratory at Michigan State University. The mass of 64Cr is determined for the first time, with an atomi
Externí odkaz:
http://arxiv.org/abs/1603.07614
Autor:
Meisel, Z., George, S., Ahn, S., Bazin, D., Brown, B. A., Browne, J., Carpino, J. F., Chung, H., Cole, A. L., Cyburt, R. H., Estradé, A., Famiano, M., Gade, A., Langer, C., Matoš, M., Mittig, W., Montes, F., Morrissey, D. J., Pereira, J., Schatz, H., Schatz, J., Scott, M., Shapira, D., Smith, K., Stevens, J., Tan, W., Tarasov, O., Towers, S., Wimmer, K., Winkelbauer, J. R., Yurkon, J., Zegers, R. G. T.
Publikováno v:
Phys. Rev. Lett. 115, 162501 (2015)
We present the mass excesses of 52-57Sc, obtained from recent time-of-flight nuclear mass measurements at the National Superconducting Cyclotron Laboratory at Michigan State University. The masses of 56Sc and 57Sc were determined for the first time w
Externí odkaz:
http://arxiv.org/abs/1510.01510
Autor:
Meisel, Z., George, S., Ahn, S., Browne, J., Bazin, D., Brown, B. A., Carpino, J. F., Chung, H., Cyburt, R. H., Estradé, A., Famiano, M., Gade, A., Langer, C., Matoš, M., Mittig, W., Montes, F., Morrissey, D. J., Pereira, J., Schatz, H., Schatz, J., Scott, M., Shapira, D., Smith, K., Stevens, J., Tan, W., Tarasov, O., Towers, S., Wimmer, K., Winkelbauer, J. R., Yurkon, J., Zegers, R. G. T.
Publikováno v:
PRL 114, 022501 (2015)
We present results from recent time-of-flight nuclear mass measurements at the National Superconducting Cyclotron Laboratory at Michigan State University. We report the first mass measurements of 48Ar and 49Ar and find atomic mass excesses of -22.28(
Externí odkaz:
http://arxiv.org/abs/1510.01501
The stability of thermonuclear burning of hydrogen and helium accreted onto neutron stars is strongly dependent on the mass accretion rate. The burning behavior is observed to change from Type I X-ray bursts to stable burning, with oscillatory burnin
Externí odkaz:
http://arxiv.org/abs/1403.4944
Autor:
Lorusso, G., Becerril, A., Amthor, A., Baumann, T., Bazin, D., Berryman, J. S., Brown, B. A., Cyburt, R. H., Crawford, H. L., Estrade, A., Gade, A., Ginter, T., Guess, C. J., Hausmann, M., Hitt, G. W., Mantica, P. F., Matos, M., Meharchand, R., Minamisono, K., Montes, F., Perdikakis, G., Pereira, J., Portillo, M., Schatz, H., Smith, K., Stoker, J., Stolz, A., Zegers, R. G. T.
Beta-delayed proton emission from nuclides in the neighborhood of 100Sn was studied at the National Superconducting Cyclotron Laboratory. The nuclei were produced by fragmentation of a 120 MeV/nucleon 112Sn primary beam on a Be target. Beam purificat
Externí odkaz:
http://arxiv.org/abs/1205.6924