Zobrazeno 1 - 10
of 3 786
pro vyhledávání: '"Baca, J."'
Incident Beamline Design for a Modern Cold Triple Axis Spectrometer at the High Flux Isotope Reactor
Autor:
Granroth, G. E., Daum, M., Aczel, A. A., Williams, T. J., Winn, B., Fernandez-Baca, J. A., Mourigal, M., Lumsden, M. D.
Publikováno v:
Nuclear Inst. and Methods in Physics Research, A 1064 (2024) 169440
A modern cold triple axis spectrometer is being planned for the High Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratory. Here, we describe the design of an incident beamline that will put a flux of $\sim 10^8\mathrm{\frac{n}{cm^2 s}}$ on a
Externí odkaz:
http://arxiv.org/abs/2402.01626
Autor:
Gitgeatpong, G., Zhao, Y., Fernandez-Baca, J. A., Hong, T., Sato, T. J., Piyawongwatthana, P., Nawa, K., Saeaun, P., Matan, K.
Publikováno v:
Phys. Rev. B 106, 214438 (2022)
Magnetic properties of the antiferromagnet Zn$_{0.15}$Cu$_{1.85}$V$_2$O$_7$ (ZnCVO) have been thoroughly investigated on powder and single-crystal samples. The crystal structure determination using powder x-ray and neutron diffraction confirms that Z
Externí odkaz:
http://arxiv.org/abs/2207.04618
Akademický článek
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Autor:
Caminear D; Connecticut Orthopaedic Specialist, PC, Hamden, Connecticut., Saxena A; Connecticut Orthopaedic Specialist, PC, Hamden, Connecticut., Fullem B; Connecticut Orthopaedic Specialist, PC, Hamden, Connecticut., Gerdesmeyer L; Connecticut Orthopaedic Specialist, PC, Hamden, Connecticut.
Publikováno v:
The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons [J Foot Ankle Surg] 2018 Sep - Oct; Vol. 57 (5), pp. 1051-1052. Date of Electronic Publication: 2018 Jul 20.
Publikováno v:
The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons. 57(5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c86a3ee3204357b21ba0f36f0dc64c21
https://pubmed.ncbi.nlm.nih.gov/29779993
https://pubmed.ncbi.nlm.nih.gov/29779993
Autor:
Liu, Juanjuan, Wang, Jinchen, Sheng, Jieming, Ye, Feng, Taddei, Keith M., Fernandez-Baca, J. A., Luo, Wei, Sun, Guang-Ai, Wang, Zhi-Cheng, Jiang, Hao, Cao, Guang-Han, Bao, Wei
Publikováno v:
Phys. Rev. B 98, 134416 (2018)
Sr2Cr3As2O2 is composed of alternating square-lattice CrO2 and Cr2As2 stacking layers, where CrO2 is isostructural to the CuO2 building-block of cuprate high-Tc superconductors and Cr2As2 to Fe2As2 of Fe-based superconductors. Current interest in thi
Externí odkaz:
http://arxiv.org/abs/1806.04430
Autor:
Ye, Feng, Wang, Jinchen, Sheng, Jieming, Hoffmann, C., Gu, T., Xiang, H. J., Tian, Wei, Molaison, J. J., Santos, A. M. dos, Matsuda, M., Chakoumakos, B. C., Fernandez-Baca, J. A., Tong, X., Gao, Bin, Kim, Jae Wook, Cheong, S. -W.
Publikováno v:
Phys. Rev. B 97, 041112(R) (2018)
We report a single crystal neutron and x-ray diffraction study of the hybrid improper multiferroic Ca3Mn1.9Ti0.1O7 (CMTO), a prototypical system where the electric polarization arises from the condensation of two lattice distortion modes.With increas
Externí odkaz:
http://arxiv.org/abs/1801.06465
Autor:
Merritt, A. M., Castellan, J. -P., Keller, T., Park, S. R., Fernandez-Baca, J. A., Gu, G. D., Reznik, D.
Electron-phonon interaction in copper oxide superconductors is still enigmatic. Strong coupling for certain optic phonons is now well established experimentally, but theoretical understanding is challenging. Scattering of electrons near the Fermi sur
Externí odkaz:
http://arxiv.org/abs/1702.04331
Publikováno v:
Phys. Rev. B 94, 205145 (2016)
We study the effects of charge degrees of freedom on the spin excitation dynamics in quasi-one dimensional magnetic materials. Using the density matrix renormalization group method, we calculate the dynamical spin structure factor of the Hubbard mode
Externí odkaz:
http://arxiv.org/abs/1608.07717
Autor:
Zhang, Chenglin, Lv, Weicheng, Tan, Guotai, Song, Yu, Carr, Scott V., Chi, Songxue, Matsuda, M., Christianson, A. D., Fernandez-Baca, J. A., Harriger, L. W., Dai, Pengcheng
Neutron spin resonance, a collective magnetic excitation coupled to superconductivity, is one of the most prominent features shared by a broad family of unconventional superconductors including copper oxides, iron pnictides, and heavy fermions. In th
Externí odkaz:
http://arxiv.org/abs/1605.06890