Zobrazeno 1 - 10
of 97
pro vyhledávání: '"G, Stengl"'
Publikováno v:
Clinical and Experimental Immunology. 99:325-330
SUMMARY In order to investigate transcriptional regulation of lymphokine genes in rheumatic diseases, peripheral blood mononuclear cells from patients with systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), and systemic sclerosis (SSc) we
The need to extend to smaller and smaller features (sub-100 nm) in integrated circuits has created the necessity to investigate new technologies beyond optical lithography. Ion projection lithography (IPL) is an advanced lithographic concept that can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6867910eb0fdcded7156d503ff24c592
http://cds.cern.ch/record/553792
http://cds.cern.ch/record/553792
Publikováno v:
Advances in experimental medicine and biology. 417
Publikováno v:
Advanced Materials; Jul2003, Vol. 15 Issue 14, p1152-1155, 4p
Autor:
W.L. Reiter, G. Stengl
Publikováno v:
Nuclear Instruments and Methods. 173:275-282
This note reports on a reference light source using a green LED with a stabilized light output for photomultiplier gain stabilization systems. A stabilization system has been designed and constructed using a PIN-photodiode monitoring and stabilizing
Publikováno v:
Nuclear Physics A. 290:109-127
Iron was bombarded with 14 MeV neutrons and both the singles spectrum of the secondary neutrons and the coincidence spectrum with the 846 keV γ-line from the decay of the first excited state of 56 Fe were measured. From there the ratio of the averag
Publikováno v:
Nuclear Instruments and Methods. 126:235-239
The behaviour of TiT targets during irradiation with a pure beam of atomic deuteron ions was investigated. The dependence on time of the absolute DT neutron yield and the build-up of DD neutron intensity was determined at a constant current density o
Autor:
W.L. Reiter, G. Stengl
Publikováno v:
Nuclear Instruments and Methods. 174:585-591
We report on the design of two types of voltage distribution circuits for high stability photomultiplier operation. “Type A” voltage divider is an ohmic voltage divider with high bleeder current (up to 10 mA) and the resistor chain split at one o
Publikováno v:
Nuclear Instruments and Methods in Physics Research. 187:423-433
A new method for the measurement of energy and angular distributions of charged particles from neutron induced nuclear reactions is described. A small cylindrical multiwire proportional chamber in connection with a central CsI(T1) scintillator allows
Autor:
G. Stengl, W.L. Reiter
Publikováno v:
Nuclear Instruments and Methods. 169:469-476
Light emitting diodes (LEDs) are extensively used as standards of comparison in systems stabilizing the gain of scintillation spectrometers. Their practical usefulness is, however, severely limited by long term instabilities due to ageing effects in