Zobrazeno 1 - 10
of 373
pro vyhledávání: '"Stuchbery, A. E."'
Autor:
Gray, T. J., Allmond, J. M., Benetti, C., Wibisono, C., Baby, L., Gargano, A., Miyagi, T., Macchiavelli, A. O., Stuchbery, A. E., Wood, J. L., Ajayi, S., Aragon, J., Asher, B. W., Barber, P., Bhattacharya, S., Boisseau, R., Christie, J. M., Conley, A. L., De Rosa, P., Dowling, D. T., Esparza, C., Gibbons, J., Hanselman, K., Holt, J. D., Lopez-Caceres, S., Saavedra, E. Lopez, McCann, G. W., Morelock, A., Kelly, B., King, T. T., Rasco, B. C., Sitaraman, V., Tabor, S. L., Temanson, E., Tripathi, V., Wiedenhöver, I., Yadav, R. B.
Single-step Coulomb excitation of $^{46,48,49,50}$Ti is presented. A complete set of $E2$ matrix elements for the quintuplet of states in $^{49}$Ti, centered on the $2^+$ core excitation, was measured for the first time. A total of nine $E2$ matrix e
Externí odkaz:
http://arxiv.org/abs/2407.03503
Autor:
Paulsen, W., Li, K. C. W., Siem, S., Ingeberg, V. W., Larsen, A. C., Eriksen, T. K., Berg, H. C., Bjørøen, M. M., Coombes, B. J., Dowie, J. T. H., Furmyr, F. W., Garrote, F. L. B., Gjestvang, D., Görgen, A., Kibédi, T., Markova, M., Modamio, V., Sahin, E., Stuchbery, A. E, Tveten, G. M., Valsdòttir, V. M.
The radiative branching ratio of the Hoyle state is crucial to estimate the triple-$\alpha$ reaction rate in stellar environments at medium temperatures. Knowledge of the $\gamma$-decay channel is critical as this is the dominant radiative decay chan
Externí odkaz:
http://arxiv.org/abs/2406.00397
Any discovery of `new physics' in the neutrino sector first requires a precise prediction of the expected Standard Model cross section. Currently, Coherent Elastic neutrino-Nucleus Scattering (CEvNS) experiments are statistics limited. However, as ne
Externí odkaz:
http://arxiv.org/abs/2405.20060
Autor:
Gray, T. J., Stuchbery, A. E., Dobaczewski, J., Blazhev, A., Alshammari, H. A., Bignell, L. J., Bonnard, J., Coombes, B. J., Dowie, J. T. H., Gerathy, M. S. M., Kibédi, T., Lane, G. J., McCormick, B. P., Mitchell, A. J., Nicholls, C., Pope, J. G., Reinhard, P. -G., Spinks, N. J., Zhong, Y.
The $g$ factors of $11/2^-$ isomers in semimagic $^{109}$Sn and $^{111}$Sn (isomeric lifetimes $\tau = 2.9(3)$ ns and $\tau = 14.4(7)$ ns, respectively) were measured by an extension of the Time Differential Perturbed Angular Distribution technique,
Externí odkaz:
http://arxiv.org/abs/2310.11980
Autor:
Gray, T. J., Allmond, J. M., Xu, Z., King, T. T., Lubna, R. S., Crawford, H. L., Tripathi, V., Crider, B. P., Grzywacz, R., Liddick, S. N., Macchiavelli, A. O., Miyagi, T., Poves, A., Andalib, A., Argo, E., Benetti, C., Bhattacharya, S., Campbell, C. M., Carpenter, M. P., Chan, J., Chester, A., Christie, J., Clark, B. R., Cox, I., Doetsch, A. A., Dopfer, J., Duarte, J. G., Fallon, P., Frotscher, A., Gaballah, T., Harke, J. T., Heideman, J., Huegen, H., Holt, J. D., Jain, R., Kitamura, N., Kolos, K., Kondev, F. G., Laminack, A., Longfellow, B., Luitel, S., Madurga, M., Mahajan, R., Mogannam, M. J., Morse, C., Neupane, S., Nowicki, A., Ogunbeku, T. H., Ong, W. -J., Porzio, C., Prokop, C. J., Rasco, B. C., Ronning, E. K., Rubino, E., Ruland, T. J., Rykaczewski, K. P., Schaedig, L., Seweryniak, D., Siegl, K., Singh, M., Stuchbery, A. E., Tabor, S. L., Tang, T. L., Wheeler, T., Winger, J. A., Wood, J. L.
Excited-state spectroscopy from the first Facility for Rare Isotope Beams (FRIB) experiment is reported. A 24(2)-$\mu$s isomer was observed with the FRIB Decay Station initiator (FDSi) through a cascade of 224- and 401-keV $\gamma$ rays in coincidenc
Externí odkaz:
http://arxiv.org/abs/2302.11607
Autor:
Palazzo, T., Mitchell, A. J., Lane, G. J., Stuchbery, A. E., Brown, B. A., Reed, M. W., Akber, A., Coombes, B. J., Dowie, J. T. H., Eriksen, T. K., Gerathy, M. S. M., Kibédi, T., Tornyi, T., de Vries, M. O.
The only proposed observation of a discrete, hexacontatetrapole ($E6$) transition in nature occurs from the T$_{1/2}$ = 2.54(2)-minute decay of $^{53m}$Fe. However, there are conflicting claims concerning its $\gamma$-decay branching ratio, and a rig
Externí odkaz:
http://arxiv.org/abs/2302.05544
Non-relativistic effective field theory (NREFT) is one approach used for describing the interaction of WIMPs with ordinary matter. Among other factors, these interactions are expected to be affected by the structure of the atomic nuclei in the target
Externí odkaz:
http://arxiv.org/abs/2209.15250
Autor:
Gray, T. J., Allmond, J. M., Janssens, R. V. F., Korten, W., Stuchbery, A. E., Wood, J. L., Ayangeakaa, A. D., Bottoni, S., Bucher, B. M., Campbell, C. M., Carpenter, M. P., Crawford, H. L., David, H., Doherty, D., Fallon, P., Febbraro, M. T., Galindo-Uribarri, A., Gross, C. J., Komorowska, M., Kondev, F. G., Lauritsen, T., Macchiavelli, A. O., Napiorkowsi, P., Padilla-Rodal, E., Pain, S. D., Reviol, W., Sarantites, D. G., Savard, G., Seweryniak, D., Wu, C. Y., Yu, C. -H., Zhu, S.
The collective structure of $^{106}$Cd is elucidated by multi-step Coulomb excitation of a 3.849 MeV/$A$ beam of $^{106}$Cd on a 1.1 mg/cm$^2$ $^{208}$Pb target using GRETINA-CHICO2 at ATLAS. Fourteen $E2$ matrix elements were obtained. The nucleus $
Externí odkaz:
http://arxiv.org/abs/2209.06298
Autor:
Gray, T. J., Allmond, J. M., Dowling, D. T., Febbraro, M., King, T. T., Pain, S. D., Stracener, D. W., Ajayi, S., Aragon, J., Baby, L., Barber, P., Benetti, C., Bhattacharya, S., Boisseau, R., Gibbons, J., Tabor, S. L., Tripathi, V., Wibisono, C., Wiedenhoever, I., Bignell, L., Gerathy, M. S. M., Lane, G., McKie, L. J., Mitchell, A. J., Pope, J., Rietz, R. du, Stuchbery, A. E., Vaigneur, K., Ruland, T. J.
The design and performance of a new Compton-suppressed HPGe and charged-particle array, CLARION2-TRINITY, are described. The TRINITY charged-particle array is comprised of 64 Cerium-doped Gadolinium Aluminium Gallium Garnet (GAGG:Ce) crystals configu
Externí odkaz:
http://arxiv.org/abs/2208.05449
Autor:
Gray, T. J., Stuchbery, A. E., Coombes, B. J., Dowie, J. T. H., Gerathy, M. S. M., Kibedi, T., Lane, G. J., McCormick, B. P., Mitchell, A. J., Reed, M. W.
Publikováno v:
Physical Review C 101, 054302 (2020)
Isomers in $^{66}$Ga, $^{67}$Ge, and $^{69}$Ge were recoil-implanted into ferromagnetic hosts of iron and gadolinium at $\approx 6$~K, and the hyperfine magnetic fields were determined by Time Differential Perturbed Angular Distribution (TDPAD) measu
Externí odkaz:
http://arxiv.org/abs/2206.07294