Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Scott Hannahs"'
Autor:
Scott Hannahs, Yasu Takano, Jie Ma, E. S. Choi, Nathanael Fortune, Q. Huang, H. D. Zhou, X. F. Sun, Tao Hong, Zhongying Zhao
Publikováno v:
Physical Review B. 103
Quantum fluctuations in the effective spin-$\frac{1}{2}$ layered triangular-lattice quantum Heisenberg antiferromagnet ${\mathrm{Ba}}_{3}{\mathrm{CoSb}}_{2}{\mathrm{O}}_{9}$ lift the classical degeneracy of the antiferromagnetic ground state in magne
Autor:
William W. Brey, Scott Hannahs, Jefferey L. Schiano, A. Griffin, J. Toth, Ilya M. Litvak, Iain R. Dixon, John Kynoch, Timothy A. Cross, Mark D. Bird
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-6
The National High Magnetic Field Laboratory has commissioned a 36.1 T resistive/superconducting hybrid magnet with homogeneity and stability of 1 ppm over a 10 mm diameter spherical volume to be used for solid-state nuclear magnetic resonance (NMR).
Autor:
S. Bole, Scott Hannahs, Andy A. Powell, J. Toth, Mark D. Bird, W.S. Marshall, K.R. Cantrell, John Kynoch, Iain R. Dixon
Publikováno v:
IEEE Transactions on Applied Superconductivity. 27:1-5
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-4
The 45-T Hybrid at the National High Magnetic Field Laboratory (NHMFL) has been the only facility in the world capable of providing a dc field of above 40 T. The 45-T hybrid magnet, consisting of a superconducting outsert and resistive insert, was co
Autor:
Y. Viouchkov, Scott Hannahs, Adam Voran, Dima V. Abraimov, S. Gundlach, Tim Murphy, Hongyu Bai, W. Denis Markiewicz, Hubertus W. Weijers, P. D. Noyes, Andrew V. Gavrilin
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-7
The 32-T superconducting magnet is envisioned as a 15-T low-temperature superconductor (LTS) magnet combined with a separately powered REBCO high-temperature superconductor (HTS) insert configured as two coil stacks generating 17 T. Progress was made
Autor:
W.D. Markiewicz, Hongyu Bai, Adam Voran, Hubertus W. Weijers, Z. L. Johnson, P. D. Noyes, Scott Hannahs, W. R. Sheppard, S. Gundlach, B. Jarvis
Publikováno v:
IEEE Transactions on Applied Superconductivity. 25:1-4
Liquid helium is used as the coolant for high field superconducting magnets or samples tested in the high magnetic field at the National High Magnetic Field Laboratory. When the magnetic field is ramping up, the boil-off helium gas generated by heat
We have recently reported the first direct calorimetric observation of a magnetic-field-induced first-order phase transition into a high-field FFLO superconducting state at the Clogston-Chandrasekar `Pauli' paramagnetic limit $H_p$ in a 2D supercondu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e018eb20fab31ec264144bc05ba273f
Autor:
Shuyao Gu, Nathanael Fortune, Scott Hannahs, Charles C. Agosta, Ju-Hyun Park, John Schleuter, Lucy Liang
Publikováno v:
Physical review letters. 118(26)
We report the first magneto-caloric and calorimetric observations of a magnetic-field-induced phase transition within a superconducting state to the long-sought exotic "FFLO" superconducting state first predicted over 50 years ago. Through the combin
Autor:
Cyril Opeil, G. M. Schmiedeshoff, Scott Hannahs, Eric Palm, J.-H. Park, Kevin S. Bedell, Tim Murphy, Stanley W. Tozer, A.W. Lounsbury
Publikováno v:
Philosophical Magazine. 89:2071-2078
We have measured the molar volume of a nearly saturated 3He-4He mixture, at temperatures below 100 mK and in magnetic fields to 16 T, by immersing capacitive dilatometers in the dilute phase of a top-loading dilution refrigerator. In zero magnetic fi