Coprecipitation Phenomena among Certain Cations

Cholera in Relation to Certain Physical Phenomena

A. a Probabilistic Approach to Certain Neuroelectric Phenomena

An acoustic stimulus presented at the ear of an anesthetized cat evokes an electrical response from the auditory nerve of that animal. Our primary stimuli to date have been clicks produced by feeding rectangular pulses of duration 0. 1 msec into a PDR-10 earphone. These short stimuli evoke spike-like responses, which are detected by a fine wire electrode placed within the bullar cavity. Suitabl...

Neptunium(V) Coprecipitation with Calcite

Coprecipitation experiments of Np(V) and U(VI) with calcite were performed in mixed-flow reactors under steady state conditions at room temperature for up to 400 h at precipitation rates of 1.0 × 10-8 to 6.8 × 10-8 mol/(m2 s). The saturation index with respect to calcite varied between 0.04 and 0.95. Initial Np(V) or U(VI) concentrations were 1 μmol/L, 0.01 mol/L NaCl was used as background ele...

Removal of Arsenic by Direct Coprecipitation Filtration

Integrating status and event phenomena in formal speci cations of interactive systems

In this paper we investigate the appropriateness of formal speci cation languages for the description of user interface phenomena. Speci cally, we are concerned with the distinction between continuously available information, which we call status, and atomic, non-persistent information, which we call events. We propose a hybrid model and notation to address status and event phenomena symmetrica...