454,818 research outputs found
Superconductivity in new quaternary borocarbide system R-Re-B-C (R=Y, Gd, Tb and Lu)
No full textWe report here our observation of superconductivity in a new quaternary borocarbide system R-Re-B-C (R=Y, Gd, Tb and Lu). Samples of the nominal compositions RReBC exhibit superconductivity with Tc ≈ 6 K in LuReBC which is high for an intermetallic. TbReBC and GdReBC exhibit superconductivity at ≈ 4 K. A magnetic transition is also observed in TbReBC around 30 K. From our measurements, we infer that superconductivity originates from a bulk quaternary superconducting phase in these materials
CV or Resume for Lu Hui Ching (March 15, 1949)
No full textThis two-page typed document is the CV or Resume for Lu Hui Ching. It is dated March 15, 1949. It outlines basic biographical information on Lu Hui Ching, including education, work and athletic activities/history.For more information about Lu Hui-chʻing, see:https://springfield.as.atlas-sys.com/agents/people/97
Christmas Card written by Lu Hui-Ching (December 1947)
No full textThis is a four-page Christmas card message written by Lu Hui-Ching in December 1947. The letter updates her friends and colleagues on what she did in the past year and announces an early outline of her plan to set-up an institute for research and training for physical education in China.For more information about Lu Hui-chʻing, see:https://springfield.as.atlas-sys.com/agents/people/97
Letter from Lu Hui Ching to Shou Yi Tung (June 21, 1948)
No full textA three-page typed letter written by Lu Hui Ching to Shou Yi Tung. The letter is dated June 21, 1948. In the letter Lu describes her project to start a new Research and Training institute for Physical and Health education in China and asks for his help.For more information about Lu Hui-chʻing, see:https://springfield.as.atlas-sys.com/agents/people/97
Letter from Lu Hui-Ching to Dr. Paul Limbert (June 11, 1950)
No full textThis is a copy of a litter from Lu Hui-Ching to Dr. Paul Limbert, the president of Springfield College. The letter is dated June 11, 1950. The letter is about the donation of this collection of information and materials about Lu Hui Ching's attempt to develop a Research and Training Institute for Physical and Health Education in China.For more information about Lu Hui-chʻing, see:https://springfield.as.atlas-sys.com/agents/people/97
NMR study of the superconductor RNi(2)B(2)C (R=Y,Lu)
No full textMeasurements of the B-11 NMR spectrum and spin-lattice relaxation rate, 1/T-1 in the normal and the superconducting stares of a quaternary boro-carbide superconductor RNi(2)B(2)C (R = Y, Lu) are reported. In the superconducting stale, two kinds of B-11 NMR spectra have been observed; one B-11 signal comes from the superconducting region in the sample and shifts to higher magnetic field due to the demagnetizing field, the other from the normal-metal region with no appreciable shifts. With decreasing temperature, 1/T, in the superconducting state decreases rapidly with no appreciable enhancement just below T-c. In the normal slate, 1/T1T increases with decreasing temperature presumably due to antiferromagnetic Ni spin fluctuations. Similar behaviors on B NMR in RNi(2)B(2)C (R = Y, Lu) were observed in the normal and the superconducting states
Draft of a letter written by Lu Hui Ching to Dr. William D. Carter (March 1949)
No full textThis is a two-page draft of a letter written by Lu Hui Ching to Dr. William D. Carter, head of Exchange of Persons of the UNESCO Office. The draft is dated as March 1949. In the letter, Lu is asking how to arrange for physical educators in China to come to the United States to help in the development of a Research center for Physical and Health Education in China.For more information about Lu Hui-chʻing, see: https://springfield.as.atlas-sys.com/agents/people/97
Letter from Lu Hui Ching to Elizabeth Burchneal (April 30, 1949)
No full textThis is a copy of a letter written by Lu Hui Ching to Elizabeth Burchneal of the Folk Arts Center in Brooklyn. It is dated April 30, 1949. The letter talks about her visit at the AAPE convention in Boston and the possibilities of getting together over the summer.For more information about Lu Hui-chʻing, see:https://springfield.as.atlas-sys.com/agents/people/97
Letter from Lu Hui Ching to Elizabeth Burchneal (May 12, 1949)
No full textThis is a copy of a letter written by Lu Hui Ching to Elizabeth Burchneal of the Folk Arts Center in Brooklyn. It is dated May 12, 1949. The letter is in response to an invite to the Folk Arts Center for the Folk Arts Afternoon.For more information about Lu Hui-chʻing, see:https://springfield.as.atlas-sys.com/agents/people/97
Letter from Lu Hui-Ching to Yuehan Ma (June 21, 1948)
No full textThis is a copy of a letter written by Lu Hui-Ching to Yuehan (John) Ma. It is dated June 21, 1948 and is asking his opinion and support for a research and training institution for physical education in China.For more information about Lu Hui-chʻing, see:https://springfield.as.atlas-sys.com/agents/people/97
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