Zobrazeno 1 - 10
of 41
pro vyhledávání: '"W. Haar"'
Autor:
Burl W Haar
Publikováno v:
Utilities Policy. 12:193-202
This paper offers perspective on the effects of a decade of deregulation in the telephone, electric and natural gas industries in the US. The paper focuses on the effects of policies implemented over the last 10 years and on their particular implicat
Autor:
J. Oppers, P.G.M. Centen, P.B. Hartog, Herman L. Peek, A.L. Kokshorn, M.J.H. van de Steeg, E.A. De Koning, Albert J. P. Theuwissen, F.F. Vledder, H. Blom, W. Haar, R. Boesten
Publikováno v:
IEEE Transactions on Electron Devices. 40:1621-1629
The first frame transfer CCD (charge coupled device) imager with 2.2 Mpixel, developed for use in HDTV (high-definition television) applications according to the Eureka HDTV standard, is reported with 1250 lines/frame, 1920 pixels/line, 50 fields/sec
Publikováno v:
Tetrahedron. 32:2811-2815
The X-ray crystal structure and the PMR spectrum in 2 H 2 O and DMSO-d 6 of cyclo-glycyl-4-thiaprolyl has been determined. In the crystal, the diketopiperazine ring of the molecule adopts a boat conformation and the thiazolidine ring an envelope conf
Autor:
W. Haar, W. Fischer
Publikováno v:
Physik in unserer Zeit. 9:184-191
Publikováno v:
Journal of Power Sources. 3:299-309
This paper describes recent progress in the development of sodium/ sulfur batteries. Ceramic beta alumina electrolyte tubes with high conductivity and long life are being fabricated. Sulfur utilization is increased to 80%. Improvements are outlined w
Publikováno v:
Journal of Power Sources. 1:109-126
Some results concerning the evaluation and improvement of the properties of sodium/sulfur cells are reported. The magnesia doped sodium beta alumina us Finally it is shown that the technical and economical prospects for traction and load levelling so
Autor:
W. E. Hatfield, L. W. Haar
Publikováno v:
Annual Review of Materials Science. 12:177-212
Interest in one-dimensional chain compounds has increased significantly after the recent observation that bis-tetramethyltetraselenafulvalenium hexafluorophosphate, (TMTSF)2PF 6, undergoes a transition to the super conducting state at 1.2 K under m
Publikováno v:
Biopolymers. 9:923-936
The enthalpies of the helix-coil transitions of the ordered polynucleotide systems of poly(inosinic acid)–poly(cytidylic acid) [poly(I + C)], (helical duplex), and of poly (inosinic acid) [poly(I + I + I)], (proposed secondary structure: a triple-s
Autor:
W. Haar, F. W. Richter
Publikováno v:
Zeitschrift für Physik A Hadrons and nuclei. 231:1-9
Using theγ-radiation of 748 and 28 keV the half-lives of the first two excited states in51Cr at 748 and 776 keV have been measured by a pulsed beam technique. The interesting states were populated by the reaction51V(p, nγ)51Cr at 4 MeV proton energ
Autor:
Burl W. Haar
Publikováno v:
Journal of Economic Issues. 17:1172-1174