Zobrazeno 1 - 10
of 16
pro vyhledávání: '"J. Kaufer"'
Autor:
Federico J Kaufer, Liliana A. Carral, Matías T Messina, María Vanessa Schneider, Miriam Méndez, Lourdes Herrera, Cristina B Freuler, Ricardo A Durlach
Publikováno v:
Medicina (Buenos Aires), Vol 77, Iss 6, Pp 475-480 (2017)
A prevalence study of antibodies anti Toxoplasma gondii in voluntary blood donors who attended the hemotherapy service at the Hospital Alemán during the first four months of the years 1997, 2007 and 2017 was carried out and the results were compared
Autor:
Irwin J. Kaufer, Bruce Cobleigh
Publikováno v:
Journal of Physical Education, Recreation & Dance. 63:18-22
Physical fitness can be achieved through a circuit weight training (CWT) program. This article describes one CWT program effectively used in a New Jersey high school—a course that remains the most popular in the school's physical education curricul
Autor:
Robert A. Kaufer, Gunther J. Kaufer
Publikováno v:
Journal of Cataract and Refractive Surgery. 31:1254-1255
Publikováno v:
The Journal of Chemical Physics. 78:7459-7465
A study of the effects of irradiation by energetic carbon ions (56 MeV C6+) on the transport properties of polyacetylene is presented. The in situ monitoring of the resistivity ρ shows an initial nonlinear increase by a factor of 104 as a function o
Autor:
Alan J. Heeger, Adam Pron, J. Kaufer, T. Woerner, Alan G. MacDiarmid, S. Ikehata, M. A. Druy, A. Sivak
Publikováno v:
Physical Review Letters. 45:1123-1126
The absoulte spin susceptibility of As${\mathrm{F}}_{5}$-doped trans-polyacetylene, ${[\mathrm{CH}{(\mathrm{As}{\mathrm{F}}_{5})}_{y}]}_{x}$, was determined by spin resonance techniques for $0.0004l~yl~0.138$. The Curie-law contribution decreases abo
Publikováno v:
Physical Review B. 26:2327-2330
Publikováno v:
Solid State Communications. 27:163-167
NMR and static magnetic susceptibility (χ) measurements on stage 1 AsF5 intercalated graphite (C8AsF5) are presented. The relaxation times, Ti and T2, of the F19 nuclear magnetic resonance were measured over the temperature range 136K – 295K; χ w
Publikováno v:
Physical Review Letters. 41:1417-1421
The Schumacher-Slichter technique was utilized to determine the absolute Pauli spin susceptibility of stage-1 and stage-2 graphite-As${\mathrm{F}}_{5}$ intercalation compounds. The results lead to a determination of the densities of states at the Fer
Publikováno v:
Physical Review B. 17:4181-4187
Publikováno v:
Physical Review B. 20:223-230