Disk memory

Dis] oining pressure Disk brakes Disk drives Disk memories Disk nulls Disks... 

Electrically Functional. Refractory coatings are used in semiconductor devices, capacitors, resistors, magnetic tape, disk memories, superconductors, solar ceUs, and diffusion barriers to impurity contamination from the substrate to the active layer. 

Symmetrical, long-chain cyanine dyes for laser appHcations provide output from 680 to 980 nm (76). Although these dyes were obtained through early screening procedures, infrared dyes for other technologies use similar stmetures. A long-chain indolenine-type cyanine dye, general stmeture as in dye (34), has been described as the sensitizer in optical disk memories (77). 

In particular the results of Ref. [16], obtained via a 4-3 Ig polarized basis set, have been reproduced on an 486 IBM compatible PC, with a hard disk memory of 100 Mbyte. As a matter of fact, in that calculation, only 1 180 752 symmetry unique two-electron integrals >1 X 10 a.u. had to be stored within our method. 

Scattered light collected by the FI.5 lens (f = 30 cm) is relayed to the photomultiplier tube via 1 mm slits, a 1 nm bandwidth interference filter and a polarization filter, to reduce background from flame luminescence. The PDP-11/34 computer instructs the A/D convertor to make a conversion every 100 vsec. The resulting digital data are stored sequentially in core memory. The memory is saturated at 16,000 temperature measurements, at which time the data are transferred to a hard disk memory. The data in this transfer constitute one time... 

As for the solution of the linear system, the standard approach based on the inversion of D matrix (see equation (48)) becomes unmanageable for very large solutes due to both the computational time and the disk memory occupation it requires. To deal with these cases an iterative procedure has been developed, [112] which is able to solve equation (48) without defining and inverting the full D matrix. A specific two-step extrapolation technique proved very effective in the solution of this problem, especially for the PCM variant based on the normal... 

TG-DTG measurements were made with a DuPont Model 951 thermo-gravimetric analyzer equipped with a 1091 disk memory. Weight loss data were obtained as a function of time and temperature. Samples were heated from room temperature to 900°C at a rate of 10°C/min. The purge gas was ultra-pure nitrogen, typically at... 

For the determination of tin(ll) in kits an EG 8c G polarographic analyzer (model 384) with a static mercury drop electrode (model 303) and a cabinet reference electrode was used. Model 384 is a microprocessor-based polarographic analyzer with built-in floppy disk memory to store and recall analytical curves. By controlling each step of the analysis, the microprocessor automates polarographic and voltammetric measurements. All experimental parameters may be chosen by the operator. Concentrations are computed automatically aud recorded iu the rauge from 0.001 ppb to 9999 ppm. 

Many simulations were implemented using a Cray SVl computer, with 32 processors, 16 GB RAM, 70 GB hard disk memories, 2.4 GHz, Unix operational system [LCCA 2003) and another computer (Onix - SMO) with 4 CPUs, 256 MB RAM and Linux Red Hat operational system (LASB 2003). 

Block No. 1 Transferred to Disk/Memory The Two-Electron Integrals Have Been Computed... 

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