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recording media

Manifestation of higher-order inter-granular exchange in magnetic recording media

Manifestation of higher-order inter-granular exchange in magnetic recording media

... Figure 4 shows the free energy and torque calculated for the central grain for this configuration. The torque in panel (b) is fitted directly using Eq. (3), but now, the coefficients repre- sent the parameters in Eq. ...

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Hybrid Design for Advanced Magnetic Recording Media : Combining Exchange-Coupled Composite Media with Coupled Granular Continuous Media

Hybrid Design for Advanced Magnetic Recording Media : Combining Exchange-Coupled Composite Media with Coupled Granular Continuous Media

... mechanisms behind the complex structure of PRM, the impact of the exchange coupling among the individual magnetic thin layers afecting to the reversal process and magnetic performance of the whole structure need to ex- ...

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Nanostructure of CoPtCr  SiO2 Granular Films for Magnetic Recording Media

Nanostructure of CoPtCr SiO2 Granular Films for Magnetic Recording Media

... magnetic recording media due to its large uniaxial magnetocrystalline anisotropy (1 10 6 [J/m 3 ...density recording beyond 400 Gbit/ inch 2 , the application of higher order terms such as ...

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Quantum dot based nanothermometry in optical plasmonic recording media

Quantum dot based nanothermometry in optical plasmonic recording media

... Experimental results can be now compared to the nu- merical simulations. Figure 3(b) includes the numerical sim- ulations of the temperature distribution in the surroundings of the 800 nm writing laser as obtained for a ...

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Manifestation of higher-order inter-granular exchange in magnetic recording media

Manifestation of higher-order inter-granular exchange in magnetic recording media

... fitted directly using equation 3 but now the coefficients repre- sent the parameters in equation 5. Using these fit parameters equation 5 is compared to the free energy computed from in- tegrating the torque which is ...

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Small angle neutron scattering studies of magnetic recording media

Small angle neutron scattering studies of magnetic recording media

... The recording industry is currently striving to break through the terabit/inch 2 ...the recording disk’s areal density as a function of production ...perpendicular recording media should ...

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Model of advanced recording media : The angular dependence of the coercivity including the effect of exchange interaction

Model of advanced recording media : The angular dependence of the coercivity including the effect of exchange interaction

... There have been several works proposing experimental 6,7 and theoretical 8–10 methods to investigate the easy axis distri- bution. Experimentally, the measurement of crystalline dis- persion or c-axis dispersion ...

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Magnetic characterization of perpendicular recording media

Magnetic characterization of perpendicular recording media

... perpendicular recording media is of significant scientific and technolog- ical interest as technologies for high density recording above 100 Gb/in are sought ...

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Anomalous damping dependence of the switching time in Fe/FePt bilayer recording media

Anomalous damping dependence of the switching time in Fe/FePt bilayer recording media

... from inductive technology of 1 T. As has been shown in the previous section, this value is close to the coercivity of ECC media at the maximum temperature of the heat pulse (500 K). In this region, the reversal ...

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Relationships Between Prior Experiences, Current Teaching Contexts, and Novice Teachers' Use of Concrete Representation for Mathematics Instruction

Relationships Between Prior Experiences, Current Teaching Contexts, and Novice Teachers' Use of Concrete Representation for Mathematics Instruction

... perpendicular media, specifically the width and height growth of self-assembled particles as a function of assembly time, and their interaction once external field is ...magnetic recording media ...

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Thesis

Thesis

... programmable and capable of recording media, are already owned by a large number of people, operate almost continuously, allow the input and output of data, and provide content that i[r] ...

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Microstructure and Electrical Property of Sputtered Cr Mo Thin Films

Microstructure and Electrical Property of Sputtered Cr Mo Thin Films

... widely utilized in industrial use for its high reflectivity, high conductivity and good optical properties. The Cr films were used for underlayer of magnetic recording media in rigid disk drive. 5,6) ...

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80307 058 BASF 6138 Mini Disk Apr83 pdf

80307 058 BASF 6138 Mini Disk Apr83 pdf

... Track-to-track shift time Seek settling time Average access time Head load waiting time Media rotating speed Average rotation waiting time spindle motor starting time.. Recording density[r] ...

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Recording, Representation & Responsibility: questions of authorship and agency when field recording for electroacoustic composition

Recording, Representation & Responsibility: questions of authorship and agency when field recording for electroacoustic composition

... field recording is thus incredibly boring and irrelevant for all but the recordist: the exotica of the source replacing the idiosyncrasy of the material recorded, the pleasures and complexities of which are hidden ...

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STUDY OF EFFECT OF SPEED, ACCELERATION AND DECELERATION OF SMALL PETROL CAR ON ITS TAIL PIPE EMISSION

STUDY OF EFFECT OF SPEED, ACCELERATION AND DECELERATION OF SMALL PETROL CAR ON ITS TAIL PIPE EMISSION

... Unal et al. (2004) quantified emissions at hot spots (spots where emissions are significantly high ) on highway corridor using onboard emission measurement instrument. They observed that other methods of emission ...

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Report on Object Models and Functionalities

Report on Object Models and Functionalities

... Enhanced publications are potentially very dynamic resources. When they contain data from research projects that are still in progress, it may be the case that resources can be added, updated or even removed on a regular ...

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Automatic Climatological Recording  Report prepared by AGMET subgroup on Automatic Weather Recording

Automatic Climatological Recording Report prepared by AGMET subgroup on Automatic Weather Recording

... - Interrogate the data logger on a timed basis or on command locally and store the data In a file on disk - Initiate a call via EIRPAC at a fixed t1me each day and transfer the proceedin[r] ...

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The effect of an Aqueous Extract of Bark of Anarcadium occidentale L  (Anacardiaceae) on Arterial Blood Pressure and Respiratory Movements in the Rabbit

The effect of an Aqueous Extract of Bark of Anarcadium occidentale L (Anacardiaceae) on Arterial Blood Pressure and Respiratory Movements in the Rabbit

... The breathing movements are recorded thanks to the Benedict apparatus. It is composed of a vase surmounted by a spirometer. In this vessel, a tracheal catheter and a polyvinyl tube are connected, which is connected to ...

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Site Layout and Recording

Site Layout and Recording

... After the site itself, the artifact constitutes the most important part of the archaeological record.. When it comes from the ground, every artifact has certain at[r] ...

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Shadows In The Field Recording

Shadows In The Field Recording

... field recording 3 shares many aspects in common with traditional ethnographic fieldwork per se, in particular its tendency for long-form contemplation, and an inclination to adopt the position of passive ...field ...

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