In this work, conversion coefficients for the operational quantity H'(3;Ω) have been calculated for both mono-energetic photons from 2 keV to 50 MeV for angles of incidence from 0° up to 180° in steps of 15° (to complement ICRU 57) as well as for photon reference radiation qualities (to complement ISO 4037). Finally, parameters necessary to determine the influence of the air density on the conv...

Dieser Konferenzbeitrag stellt Erfolgsfaktoren und Misserfolgsfaktoren der Anwendungsentwicklung dar. Grundlage hierfür bilden empirische Untersuchungen des Jahres 2009. Diese Erfolgsund Misserfolgsfaktoren werden anhand der Klassifikation der ISO / IEC 12207 und ISO / IEC 15288 gruppiert und diskutiert. 1 Hintergrund und Basis des vorliegenden Konferenzbeitrags Dieses Paper basiert auf empiris...

Three distinct and interacting types of entities: people, software agents and e-markets are considered in this paper. These entities operate within Shaman, a proposed framework for the construction and operation of heterogeneous systems enabling business interactions such as auctions and negotiations between software and human agents across those systems. Shaman is a dss-centric software enviro...

n what follows, we describe the technique and history of energetic neutral atom (enA) imaging of space plasma and present recent results from international collaborations involving enA imaging experiments as well as results from the imAge mission at earth and the cassini mission at Jupiter and saturn. both imAge and cassini carry ApL-built enA cameras. The henA instrument onboard the imAge miss...

An overview is given on the various components of the radiation environment of the ISO mission, including cosmic rays, geomagnetically trapped protons and electrons, and the solar proton events. Various aspects related to the radiation shielding and to the radiation-induced eeects on instrumentation will also be discussed. For the beneet of future missions, relevant lessons learned concerning I...

We report on Konus-Wind (KW) and Mikhail Pavlinsky ART-XC telescope observations analysis of a nearby GRB 221009A, the brightest $\gamma$-ray burst (GRB) detected by KW for $>$28 years observations. The prompt, pulsed phase emission lasts $\sim 600$ s is followed steady power-law decay lasting more than 25 ks. From light curves spectral data we derive time-averaged peak energy $E_p\approx 2.6$ ...

BACKGROUND Protein supplementation has been shown to reduce the increases in intrahepatic triglyceride (IHTG) content induced by acute hypercaloric high-fat and high-fructose diets in humans. OBJECTIVE To assess the effect of a 12-wk iso-energetic high protein-low carbohydrate (HPLC) diet compared with an iso-energetic high carbohydrate-low protein (HCLP) diet on IHTG content in healthy non-o...

The formation of a salt bridge in deprotonated glycine dimer anions in a solvent-free environment is investigated using both infrared multiple photon dissociation spectroscopy between 600 and 1800 cm(-1) and theory. The zwitterionic and nonzwitterionic forms of glycine in this complex are computed to be nearly iso-energetic, yet predominantly the zwitterionic form is observed experimentally. Th...