Zobrazeno 1 - 10
of 14
pro vyhledávání: '"A Z, Sledziewski"'
Autor:
Robert Grützmann, Bela Molnar, Christian Pilarsky, Jens K Habermann, Peter M Schlag, Hans D Saeger, Stephan Miehlke, Thomas Stolz, Fabian Model, Uwe J Roblick, Hans-Peter Bruch, Rainer Koch, Volker Liebenberg, Theo Devos, Xiaoling Song, Robert H Day, Andrew Z Sledziewski, Catherine Lofton-Day
Publikováno v:
PLoS ONE, Vol 3, Iss 11, p e3759 (2008)
BACKGROUND:Colorectal cancer (CRC) is the second leading cause of cancer deaths despite the fact that detection of this cancer in early stages results in over 90% survival rate. Currently less than 45% of at-risk individuals in the US are screened re
Externí odkaz:
https://doaj.org/article/08662fe511124d97910fff9d3278c8d8
Publikováno v:
Review of Scientific Instruments. 64:3265-3269
A new, large, hybrid volume negative ion source is described. Observations of curvature and grad B primary electron drift in the multicusp magnetic field are reported. The direction of the electron drift changes from one filament to the neighboring o
Publikováno v:
Conference Record of the 1991 IEEE Particle Accelerator Conference.
An H/sup -/ ion beam from a volume source was accelerated to 20 KeV and transported 86 cm in a region where the pressure was varied in the range 10/sup -6/ to 7*10/sup -4/ Torr. The accelerator was operated under low and high pumping conditions. The
Publikováno v:
AIP Conference Proceedings.
A new, large, hybrid volume negative ion source is described. Observations of curvature and grad B primary electron drift in the multicusp magnetic field are reported. The direction of the electron drift changes from one filament to the neighboring o
Publikováno v:
Methods in enzymology. 185
Autor:
J.H. Whealton, M. Bacal, Z. Sledziewski, R. J. Raridon, P. Devynck, C. Michaut, F. P. G. Valckx
Publikováno v:
Review of Scientific Instruments. 63:2774-2775
The optimum conditions for focusing a negative ion beam are discussed. The distribution of the current between the Faraday cup and a large ring collector, surrounding this cup, has been investigated experimentally and theoretically, at constant extra
Publikováno v:
Nature Biotechnology. 6:411-416
Temperature–regulated hybrid yeast promoters were constructed in which synthetic MATα2 operator sequences were inserted into the strong promoters for the constitutive TPI1 (triose phosphate isomerase) gene and the glucose–repressible ADH2 (alcoh
Autor:
A. Torossian, P. Ginot, J.P. Girard, M. Huguet, R. Dei-Cas, P. Moriette, P. Lecoustey, P.H. Rebut, J. Tachon, Z. Sledziewski
Publikováno v:
Journal of Nuclear Materials. 53:16-24
Experiments with the tokamak machine, TFR, operating up to 200 kA with 40 kG, have been stopped because the vacuum vessel broke suddenly during a pulse. Three kinds of damages have been observed: heat erosion of the limiter, deposition of eroded mate
Autor:
Z. Sledziewski, F. Prevot
Publikováno v:
Journal of Vacuum Science and Technology. 9:49-54
The pumping action of titanium is considerably enhanced if the active layer is made on a cold surface. High pumping speed of 10 liters/sec⋅cm2 for usual gases, capacity at saturation of about 1016 molecules/cm2, limit pressure down to 10−10 Torr,