Zobrazeno 1 - 10
of 190
pro vyhledávání: '"DeBeer-Schmitt L"'
Autor:
Broussard L.J., Bailey K.M., Bailey W.B., Barrow J.L., Berry K., Blose A., Crawford C., Debeer-Schmitt L., Frost M., Galindo-Uribarri A., Gallmeier F.X., Gilbert C.E., Heilbronn L., Iverson E.B., Johnston A., Kamyshkov Y., Lewiz P., Novikov I., Penttilä S.I., Vavra S., Young A.R.
Publikováno v:
EPJ Web of Conferences, Vol 219, p 07002 (2019)
The possibility of relatively fast neutron oscillations into a mirror neutron state is not excluded experimentally when a mirror magnetic field is considered. Direct searches for the disappearance of neutrons into mirror neutrons in a controlled magn
Externí odkaz:
https://doaj.org/article/de42b2a349724dfcbd2261dd4f4aa222
Autor:
Lu, K., Murzabekova, A., Shim, S., Park, J., Kim, S., Kish, L., Wu, Y., DeBeer-Schmitt, L., Aczel, A. A., Schleife, A., Mason, N., Mahmood, F., MacDougall, G. J.
A large anomalous Hall effect (AHE) has recently been observed in the intercalated transition metal dichalcogenide (TMDC) Co$_{1/3}$NbS$_{2}$ below a known magnetic phase transition at $T_N$ = 29 K. The spins in this material are widely believed to o
Externí odkaz:
http://arxiv.org/abs/2212.14762
Autor:
Arachchige, H. Suriya, DeBeer-Schmitt, L. M., Kish, L. L., Rai, Binod K., May, A. F., Parker, D. S., Pokharel, G., Tian, Wei, Mandrus, D. G., Bleuel, M., Islam, Z., Fabbris, G., Li, H. X., Gao, S., Miao, H., Thomas, S. M., Rosa, P. F. S., Thompson, J. D., Lin, Shi-Zeng, Christianson, A. D.
The rare earth neodymium arguably exhibits the most complex magnetic ordering and series of magnetic phase transitions of the elements. Here we report the results of small-angle neutron scattering (SANS) measurements as a function of temperature and
Externí odkaz:
http://arxiv.org/abs/2207.02634
Autor:
Sarenac, D., Henderson, M. E., Ekinci, H., Clark, Charles W., Cory, D. G., Debeer-Schmitt, L., Huber, M. G., Kapahi, C., Pushin, D. A.
Methods of preparation and analysis of structured waves of light, electrons, and atoms have been advancing rapidly. Despite the proven power of neutrons for material characterization and studies of fundamental physics, neutron science has not been ab
Externí odkaz:
http://arxiv.org/abs/2205.06263
Autor:
Louden, E. R., Manni, S., Van Zandt, J. E., Leishman, A. W. D., Taufour, V., Bud'ko, S. L., DeBeer-Schmitt, L., Honecker, D., Dewhurst, C. D., Canfield, P. C., Eskildsen, M. R.
Publikováno v:
J. Appl. Cryst. 55, 693 (2022)
Using small-angle neutron scattering we have studied the vortex lattice in superconducting MgB$_2$ with the magnetic field applied along the $c$-axis, doped with either manganese or carbon to achieve a similar suppression of the critical temperature.
Externí odkaz:
http://arxiv.org/abs/2202.10490
Autor:
Avers, K. E., Gannon, W. J., Leishman, A. W. D., DeBeer-Schmitt, L., Halperin, W. P., Eskildsen, M. R.
Publikováno v:
Front. Electron. Mater. 2, 878308 (2022)
We have used small-angle neutron scattering to determine the vortex lattice phase diagram in the topological superconductor UPt3 for the applied magnetic field along the crystalline c-axis. A triangular vortex lattice is observed throughout the super
Externí odkaz:
http://arxiv.org/abs/2202.08878
Autor:
Broussard, L. J., Barrow, J. L., DeBeer-Schmitt, L., Dennis, T., Fitzsimmons, M. R., Frost, M. J., Gilbert, C. E., Gonzalez, F. M., Heilbronn, L., Iverson, E. B., Johnston, A., Kamyshkov, Y., Kline, M., Lewiz, P., Matteson, C., Ternullo, J., Varriano, L., Vavra, S.
An unexplained $>4\,\sigma$ discrepancy persists between "beam" and "bottle" measurements of the neutron lifetime. A new model proposed that conversions of neutrons $n$ into mirror neutrons $n'$, part of a dark mirror sector, can increase the apparen
Externí odkaz:
http://arxiv.org/abs/2111.05543
Autor:
Moya, Jaime M., Lei, Shiming, Clements, Eleanor M., Kengle, Caitlin S., Sun, Stella, Allen, Kevin, Li, Qizhi, Peng, Y. Y., Husain, Ali A., Mitrano, Matteo, Krogstad, Matthew J., Osborn, Raymond, Puthirath, Anand B., Chi, Songxue, Debeer-Schmitt, L., Gaudet, J., Abbamonte, P., Lynn, Jeffrey W., Morosan, E.
Publikováno v:
Phys. Rev. Materials 6, 074201 (2022)
Neutron diffraction on the centrosymmetric square-net magnet EuGa$_2$Al$_2$ reveals multiple incommensurate magnetic states (AFM1,2,3) in zero field. In applied field, a new magnetic phase (A) is identified from magnetization and transport measuremen
Externí odkaz:
http://arxiv.org/abs/2110.11935
Autor:
Avers, K. E., Kuhn, S. J., Leishman, A. W. D., Gannon, W. J., DeBeer-Schmitt, L., Dewhurst, C. D., Honecker, D., Cubitt, R., Halperin, W. P., Eskildsen, M. R.
Publikováno v:
Phys. Rev. B 105, 184512 (2022)
When studied by small-angle neutron scattering the vortex lattice (VL) in UPt3 undergoes a gradual disordering as a function of time due to 235U fission. This temporarily heats regions of the sample above the critical temperature, where, upon re-cool
Externí odkaz:
http://arxiv.org/abs/2103.09843
Autor:
Kish, L. L., Thaler, A., Lee, M., Zakrzewski, A. V., Reig-i-Plessis, D., Wolin, B., Wang, X., Littrell, K. C., Budakian, R., Zhou, H. D., Zapf, V. S., Aczel, A. A., DeBeer-Schmitt, L., MacDougall, G. J.
Publikováno v:
Adv. Sci. 2021, 8, 2101402
The manipulation of mesoscale domain wall phenomena has emerged as a powerful strategy for designing ferroelectric responses in functional devices, but its full potential has not yet been realized in the field of magnetism. We show that mechanically
Externí odkaz:
http://arxiv.org/abs/2011.14970