Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Laffoley, A. T."'
Autor:
Rocchini, M., Garrett, P. E., Zielinska, M., Lenzi, S. M., Dao, D. D., Nowacki, F., Bildstein, V., MacLean, A. D., Olaizola, B., Ahmed, Z. T., Andreoiu, C., Babu, A., Ball, G. C., Bhattacharjee, S. S., Bidaman, H., Cheng, C., Coleman, R., Dillmann, I., Garnsworthy, A. B., Gillespie, S., Griffin, C. J., Grinyer, G. F., Hackman, G., Hanley, M., Illana, A., Jones, S., Laffoley, A. T., Leach, K. G., Lubna, R. S., McAfee, J., Natzke, C., Pannu, S., Paxman, C., Porzio, C., Radich, A. J., Rajabali, M. M., Sarazin, F., Schwarz, K., Shadrick, S., Sharma, S., Suh, J., Svensson, C. E., Yates, D., Zidar, T.
The excited states of $N=44$ $^{74}$Zn were investigated via $\gamma$-ray spectroscopy following $^{74}$Cu $\beta$ decay. By exploiting $\gamma$-$\gamma$ angular correlation analysis, the $2_2^+$, $3_1^+$, $0_2^+$ and $2_3^+$ states in $^{74}$Zn were
Externí odkaz:
http://arxiv.org/abs/2302.07394
Autor:
Sharma, S., Grinyer, G. F., Ball, G. C., Leslie, J. R., Svensson, C. E., Ali, F. A., Andreoiu, C., Bernier, N., Bhattacharjee, S. S., Bildstein, V., Burbadge, C., Caballero-Folch, R., Coleman, R., Varela, A. Diaz, Dunlop, M. R., Dunlop, R., Garnsworthy, A. B., Fuakye, E. Gyabeng, Huber, G. M., Jigmeddorj, B., Kapoor, K., Laffoley, A. T., Leach, K. G., Long, J., MacLean, A. D., Natzke, C. R., Olaizola, B., Radich, A. J., Saei, N., Smallcombe, J. T., Talebitaher, A., Whitmore, K., Zidar, T.
The half-life of the superallowed Fermi $\beta^+$ emitter $^{14}$O was determined to high precision via a direct $\beta$ counting experiment performed at the Isotope Separator and Accelerator (ISAC) facility at TRIUMF. The result, $T_{1/2}$($^{14}$O)
Externí odkaz:
http://arxiv.org/abs/2204.06668
Autor:
MacLean, A. D., Laffoley, A. T., Svensson, C. E., Ball, G. C., Leslie, J. R., Andreoiu, C., Babu, A., Bhattacharjee, S. S., Bidaman, H., Bildstein, V., Burbadge, C., Bowry, M., Cheng, C., Cross, D. S., Diaz-Varela, A., Dillmann, I., Dunlop, M. R., Dunlop, R., Evitts, L. J., Finlay, P., Gillespie, S., Garnsworthy, A. B., Garrett, P. E., Gopaul, E., Griffin, C. J., Grinyer, G. F., Hackman, G., Henderson, J., Jigmeddorj, B., Leach, K. G., Kassanda, E., McAfee, J., Moukaddam, M., Natzke, C., Nittala, S., Olaizola, B., Park, J., Paxman, C., Pore, J. L., Porzio, C., Radich, A. J., Ruotsalainen, P., Saito, Y., Sharma, S., Smallcombe, J., Smith, J. K., Sultana, R., Turko, J., Williams, J., Yates, D., Zidar, T.
Publikováno v:
Phys. Rev. C 102, 054325 (2020)
A high-precision branching ratio measurement for the superallowed Fermi $\beta^{+}$ emitter $^{62}$Ga was performed with the Gamma-Ray Infrastructure for Fundamental Investigations of Nuclei (GRIFFIN) spectrometer at the Isotope Separator and Acceler
Externí odkaz:
http://arxiv.org/abs/2011.03857
Autor:
Smith, J. K., Garnsworthy, A. B., Pore, J. L., Andreoiu, C., MacLean, A. D., Chester, A., Beadle, Z., Ball, G. C., Bender, P. C., Bildstein, V., Braid, R., Varela, A. Diaz, Dunlop, R., Evitts, L. J., Garrett, P. E., Hackman, G., Ilyushkin, S. V., Jigmeddorj, B., Kuhn, K., Laffoley, A. T., Leach, K. G., Miller, D., Mills, W. J., Moore, W., Moukaddam, M., Olaizola, B., Peters, E. E., Radich, A. J., Rand, E. T., Sarazin, F., Svensson, C. E., Williams, S. J., Yates, S. W.
The $\beta^-$ decay of $^{47}$K to $^{47}$Ca is an appropriate mechanism for benchmarking interactions spanning the $sd$ and $pf$ shells, but current knowledge of the $\beta^-$-decay scheme is limited. We have performed a high-resolution, high-effici
Externí odkaz:
http://arxiv.org/abs/2010.15878
Autor:
Blank, B., Aouadi, M., Ascher, P., Gerbaux, M., Giovinazzo, J., Grevy, S., Nieto, T. Kurtukian, Dunlop, M. R., Dunlop, R., Laffoley, A. T., Grinyer, G. F., Finlay, P.
In an experiment performed at the ISOLDE facility of CERN, the super-allowed beta-decay branching ratio of 10C was determined with a high-precision single-crystal germanium detector. In order to evaluate the contribution of the pile-up of two 511 keV
Externí odkaz:
http://arxiv.org/abs/2004.02559
Autor:
Pore, J. L., Andreoiu, C., Smith, J. K., MacLean, A. D., Chester, A., Holt, J. D., Ball, G. C., Bender, P. C., Bildstein, V., Braid, R., Varela, A. Diaz, Dunlop, R., Evitts, L. J., Garnsworthy, A. B., Garrett, P. E., Hackman, G., Ilyushkin, S. V., Jigmeddorj, B., Kuhn, K., Kunz, P., Laffoley, A. T., Leach, K. G., Miller, D., Mills, W. J., Moore, W., Moukaddam, M., Morrison, L. N., Olaizola, B., Peters, E. E., Radich, A. J., Rand, E. T., Sarazin, F., Southall, D., Svensson, C. E., Williams, S. J., Yates, S. W.
We report on high-statistics data from the $\beta^-$ decay of the $^{46}$K $J^{\pi}$ = 2$^-$ ground state taken with the GRIFFIN spectrometer located at the TRIUMF-ISAC facility. In total, 199 $\gamma$ rays and 42 excited states were placed in the le
Externí odkaz:
http://arxiv.org/abs/1912.02407
Autor:
Leach, K. G., Holt, J. D., Garrett, P. E., Stroberg, S. R., Ball, G. C., Bender, P. C., Bildstein, V., Varela, A. Diaz, Dunlop, R., Faestermann, T., Hadinia, B., Hertenberger, R., Jamieson, D. S., Jigmeddorj, B., Krücken, R., Laffoley, A. T., Radich, A. J., Rand, E. T., Svensson, C. E., Triambak, S., Wirth, H. -F.
Publikováno v:
Phys. Rev. C 100, 014320 (2019)
Detailed spectroscopic measurements of excited states in $^{50}$Cr and $^{62}$Zn were performed using 24~MeV (p,t) transfer reactions on $^{52}$Cr and $^{64}$Zn, respectively. In total, forty-five states in $^{50}$Cr and sixty-seven states in $^{62}$
Externí odkaz:
http://arxiv.org/abs/1810.00053
Autor:
Garnsworthy, A. B., Svensson, C. E., Bowry, M., Dunlop, R., MacLean, A. D., Olaizola, B., Smith, J. K., Ali, F. A., Andreoiu, C., Ash, J. E., Ashfield, W. H., Ball, G. C., Ballast, T., Bartlett, C., Beadle, Z., Bender, P. C., Bernier, N., Bhattacharjee, S. S., Bidaman, H., Bildstein, V., Bishop, D., Boubel, P., Braid, R., Brennan, D., Bruhn, T., Burbadge, C., Cheeseman, A., Chester, A., Churchman, R., Ciccone, S., Caballero-Folch, R., Cross, D. S., Cruz, S., Davids, B., Varela, A. Diaz, Dillmann, I., Dunlop, M. R., Evitts, L. J., Garcia, F. H., Garrett, P. E., Georges, S., Gillespie, S., Gudapati, R., Hackman, G., Hadinia, B., Hallam, S., Henderson, J., Ilyushkin, S. V., Jigmeddorj, B., Kilic, A. I., Kisliuk, D., Kokke, R., Kuhn, K., Kruecken, R., Kuwabara, M., Laffoley, A. T., Lafleur, R., Leach, K. G., Leslie, J. R., Linn, Y., Lim, C., MacConnachie, E., Mathews, A. R., McGee, E., Measures, J., Miller, D., Mills, W. J., Moore, W., Morris, D., Morrison, L. N., Moukaddam, M., Natzke, C. R., Ortner, K., Padilla-Rodal, E., Paetkau, O., Park, J., Patel, H. P., Pearson, C. J., Peters, E., Peters, E. E., Pore, J. L., Radich, A. J., Rajabali, M. M., Rand, E. T., Raymond, K., Rizwan, U., Ruotsalainen, P., Saito, Y., Sarazin, F., Shaw, B., Smallcombe, J., Southall, D., Starosta, K., Ticu, M., Timakova, E., Turko, J., Umashankar, R., Unsworth, C., Wang, Z. M., Whitmore, K., Wong, S., Yates, S. W., Zganjar, E. F., Zidar, T.
Gamma-Ray Infrastructure For Fundamental Investigations of Nuclei, GRIFFIN, is a new high-efficiency $\gamma$-ray spectrometer designed for use in decay spectroscopy experiments with low-energy radioactive ion beams provided by TRIUMF's Isotope Separ
Externí odkaz:
http://arxiv.org/abs/1809.07183
Autor:
Kumar, A., Kanungo, R., Calci, A., Navratil, P., Sanetullaev, A., Alcorta, M., Bildstein, V., Christian, G., Davids, B., Dohet-Eraly, J., Fallis, J., Gallant, A. T., Hackman, G., Hadinia, B., Hupin, G., Ishimoto, S., Krücken, R., Laffoley, A. T., Lighthall, J., Miller, D., Quaglioni, S., Randhawa, J. S., Rand, E. T., Rojas, A., Roth, R., Shotter, A., Tanaka, J., Tanihata, I., Unsworth, C.
How does nature hold together protons and neutrons to form the wide variety of complex nuclei in the universe? Describing many-nucleon systems from the fundamental theory of quantum chromodynamics has been the greatest challenge in answering this que
Externí odkaz:
http://arxiv.org/abs/1705.05409
A Search for $0^+$ States in $^{50}$Cr: Implications for the Superallowed $\beta$-decay of $^{50}$Mn
Autor:
Leach, K. G., Garrett, P. E., Ball, G. C., Bender, P. C., Bildstein, V., Brown, B. A., Burbadge, C., Faestermann, T., Hadinia, B., Holt, J. D., Laffoley, A. T., Jamieson, D. S., Jigmeddorj, B., Radich, A. J., Rand, E. T., Stroberg, S. R., Svensson, C. E., Towner, I. S., Wirth, H. -F.
Publikováno v:
Phys.Rev.C94:011304,2016
A $^{52}$Cr$(p,t)$$^{50}$Cr two-neutron pickup reaction was performed using the Q3D magnetic spectrograph at the Maier-Leibnitz-Laboratorium in Garching, Germany. Excited states in $^{50}$Cr were observed up to an excitation energy of 5.3 MeV. Despit
Externí odkaz:
http://arxiv.org/abs/1607.02540