Zobrazeno 1 - 10
of 86
pro vyhledávání: '"E. Lessner"'
Publikováno v:
All Days.
Electromagnetic (EM) heating is a new promising technology to enhance the recovery in heavy oil reservoirs significantly. The method is in general not limited to depth and is able to homogenously heat up large volumes of a reservoir. In this work the
Publikováno v:
SPE Russian Petroleum Technology Conference.
Publikováno v:
Proceedings.
A few years ago Wintershall revived earlier work on an environmentally friendly polymer that is a robust viscosifier even under harsh reservoir conditions. The rheological, mechanical and adsorption characteristics were investigated in core flood exp
Autor:
J. A. Penner, B. Wagner, C. S. Kitchens, S. H. Goodnight, J. O. Ballard, J. P. Ómalley, J. E. Sanders, Marilyn J. Manco-Johnson, J. B. Schorr, M. B. Hultin, W. G. Mcgehee, B. M. Alving, W. E. Hathaway, H. E. Lessner, D Menache, C. Williams, A. Z. Makary
Publikováno v:
Blood. 75:33-39
Antithrombin III (Human) (AT III) was administered to 18 patients with documented hereditary AT III deficiency. In eight patients with no ongoing clinical symptoms of thrombosis, the percent increase per unit AT III infused per kilogram of body weigh
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Autor:
M. White, E. Lessner
Publikováno v:
Materials Science Forum. :778-780
The APS linear accelerator (linac) system consists of a 200-MeV, 2856-MHz S-band electron linac, followed by a 450-Mev positron linac. The linac is available for other uses upon completion of the storage ring injection cycle. Nominal linac beam power
Publikováno v:
Proceedings of International Conference on Particle Accelerators.
The limitations on the dynamic aperture of the Advanced Photon Source storage ring due to magnet misalignments and fabrication errors are presented. The reduction of the dynamic aperture is analyzed first for each error considered individually, and t
Autor:
D. Horan, A. Knox, J. Carpenter, F.R. Brumwell, F. Mills, R. Kelb, E. Lessner, R. Nielsen, D.G. McGhee, C. W. Potts, Robert L. Kustom, Y. Cho, B. Brown, K. Thompson, A. Rauchas, K. Crawford, D. Jerng, H. Moe, J. Bailey
Publikováno v:
Proceedings of International Conference on Particle Accelerators.
A feasibility study of a spallation neutron source based on a rapid cycling synchrotron which delivers a proton beam of 2 GeV in energy and 0.5 mA time-averaged current at a 30-Hz repetition rate is presented. The lattice consists of 90-degree phase
Publikováno v:
Conference Record of the 1991 IEEE Particle Accelerator Conference.
The orbit functions for the Advanced Photon Source storage ring have been studied using the simulation code RACETRACK. Nonlinear elements are substituted into the storage ring lattice to simulate the effects of construction and alignment errors in th
Publikováno v:
Conference Record of the 1991 IEEE Particle Accelerator Conference.
The individual tolerance limits for alignment errors and magnet fabrication errors in the 7-GeV Advanced Photon Source storage ring are determined by computer-simulated tracking. Limits are established for dipole strength and roll errors, quadrupole