Zobrazeno 1 - 10
of 33
pro vyhledávání: '"R. F. Leonard"'
Autor:
G.G. Ortiz, R. F. Leonard, J.G. Bowen, P.D. Wamhof, Kul B. Bhasin, B.H. Fujiwara, C.M. Chorey, A.J. Guern, J. B. Barner, Hamid Javadi, Robert R. Romanofsky, J.J. Bautista, Marc C. Foote, Richard P. Vasquez, W. Chew, D.L. Rascoe, B.J. Hunt
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 5:2075-2078
Low noise receivers play critical role in space applications. Thin film high-critical-temperature-superconducting (HTS) passive circuits were combined with GaAs microwave devices to achieve ultra low noise and small size receiver downconverter at 77
Autor:
R F, Leonard
Publikováno v:
Emergency medical services. 30(2)
Autor:
R F, Leonard
Publikováno v:
Emergency medical services. 27(9)
Autor:
R F, Leonard
Publikováno v:
Emergency medical services. 23(11)
Autor:
R F, Leonard, S, Mackey
Publikováno v:
Emergency medical services. 23(5)
Autor:
Marc C. Foote, R. F. Leonard, Kul B. Bhasin, Brian D. Hunt, Richard P. Vasquez, Javier J. Bautista, Robert R. Romanofsky, B. H. Fujiwara, Hamid Javadi, Wilbert Chew, Jeff B. Barner, A. J. Guern, C.M. Chorey, Gerry G. Ortiz, Paul D. Wamhof, Daniel L. Rascoe, J. G. Bowen
Publikováno v:
SPIE Proceedings.
A low-noise microwave receiver downconverter utilizing thin-film high-critical-temperature superconducting (HTS) passive circuitry and semiconductor active devices has been developed for use in space. It consists of an HTS pre-select filter, a cryoge
Autor:
R. F. Leonard
Publikováno v:
Conference on Advanced SEI Technologies.
A program to develop a monolithic W-band low noise amplifier (a critical element in any W-band communications, sensors, or radar application) is described. Goals of the program include a completely monolithic low noise amplifier, less than a 3.5 dB n
Publikováno v:
SPIE Proceedings.
Progress being made on space application technology research on film fabrication, passive microwave circuits, and semiconductor devices for cryogenic circuits is reviewed. Achievements in YBCO and TCBCO films are addressed along with circuit evaluati
Publikováno v:
Journal of Paediatrics and Child Health. 10:10-14
SYNOPSIS A study was made on 129 obese children to assess the relation of fasting plasma concentrations of cholesterol and triglyceride with clinical features of obesity. Mean values for both plasma cholesterol (195 mg/dl) and triglyceride (77 mg/dl)
Publikováno v:
Journal of Paediatrics and Child Health. 6:218-221
SUMMARY Non-esterified fatty acid response to glucose has been studied under standard conditions on 51 obese children. No evidence could be found to support the concept that non-esterified fatty acid response to an oral glucose load could be used to