S. J. Hansel

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Selected analog devices were tested for heavy ion induced single event upset (SEU). The results of these tests are presented, likely upset mechanisms are discussed, and standards for the characterization of analog upsets are suggested. The OP-15 operational amplifier, which was found to be susceptible to SEU in the laboratory, has also experienced upset in(More)
The design of an isolator and its use by an oncology satellite pharmacy for preparing cytotoxic drugs are described. The isolator (Iso Concept, Boulogne, France) is a totally enclosed ventilated biological-safety cabinet of class III polyvinyl chloride (PVC) with positive air pressure, a half-suit with a rotating seal, and attached neoprene gloves. There(More)
The SAMPEX Data Processing Unit provides overall control of the scientific payload while acquiring, combining, and compressing science data to produce the science telemetry for the mission. Section I of this paper describes data manipulation techniques employed to intelligently use the on-board recorder storage. Some key features of the Data Processor(More)
AIM Complex nature of bioconjugates require multiple bioanalytical approaches to support PK and absorption, distribution, metabolism and excretion characterization. For antibody-drug conjugate (ADC) bioanalysis both LC-MS and ligand-binding assays (LBAs) are employed. RESULTS A method consisting of immunocapture extraction of ADC from biomatrices followed(More)
Acute epididymitis is a common infection in the young sexually active adult. Etiologically, the organisms most frequently found are Chlamydia trachomatis, Neisseria gonorrhea and gram negative bacilli. Pefloxacin is a novel quinolone whose antibacterial spectrum and bactericidal activity allow it to be considered for use in the treatment of orchitis and(More)
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