Zobrazeno 1 - 10
of 33
pro vyhledávání: '"R D, WILLS"'
Publikováno v:
UCRL [reports]. U.S. Atomic Energy Commission. 10211
Publikováno v:
UCRL [reports]. U.S. Atomic Energy Commission. 72
Publikováno v:
UCRL [reports]. U.S. Atomic Energy Commission. 86
Publikováno v:
UCRL [reports]. U.S. Atomic Energy Commission. 31
Publikováno v:
UCRL [reports]. U.S. Atomic Energy Commission. 72
Publikováno v:
Clinical orthopaedics and related research. (345)
Rigid body mechanics with computer data acquisition and analysis techniques were used to determine the three-dimensional motions of any point on the tibial component of a total knee arthroplasty. Three stem configurations were compared: (1) no stem;
Autor:
K. Bennett, H. A. Mayer-Hasselwander, J. L. Masnou, R. Buccheri, W. Hermsen, R. D. Wills, Gottfried Kanbach, B. Sacco, P. A. Caraveo, Giovanni F. Bignami, Jacques Paul
Publikováno v:
Nature. 296:723-726
The Crab pulsar (PSR0531 + 21) was one of the earliest identified sources of high-energy γ radiation1–6. As such it was selected as the first object of detailed study by ESA's γ-ray astronomy satellite COS B, launched in August 1975. The experime
Autor:
Jacques Paul, R. D. Wills, W. Hermsen, B. G. Taylor, F. Peters, H. Christ, Giovanni F. Bignami, E. Pfeffermann, Wolfgang Voges, J. J. Burger
Publikováno v:
Nuclear Instruments and Methods. 116:477-485
For the calibration of detectors used in gamma-ray astronomy a beam of tagged photons in the appropriate energy range has been found to be an essential requirement. Such a beam covering the energy range from 20 MeV to 6 GeV has been set up at DESY, i
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 182:751-760
Publikováno v:
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences. 301:629-632
A brief account is given of the search for y-rays from pulsars made by the T.I.F.R. group in India. It is concluded that for energies above 300 GeV the flux of pulsed y-rays from the Crab and Vela pulsars is much less than would be expected by extrap