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Transmitted electrons, information

In this case, the operations within a sequence are further defined according to various criteria such as whether they involve reception or transition of information, storage of information, manual control responses, inspections, and decisions. However, some other dimensions of an operation may require particular emphasis such as whether information is transmitted electronically, by external communication etc. A type of vertical axis can still be used to represent sequential order and if required this can incorporate the same timing information as temporal OSDs. [Pg.175]

In transmission electron microscopy (TEM), a beam of highly focused and highly energetic electrons is directed toward a thin sample (< 200 nm) which might be prepared from solution as thin film (often cast on water) or by cryocutting of a solid sample. The incident electrons interact with the atoms in the sample, producing characteristic radiation. Information is obtained from both deflected and nondeflected transmitted electrons, backscattered and secondary electrons, and emitted photons. [Pg.133]

Who is covered by the privacy rule The privacy rule considers health plans, health care providers, and health care clearinghouses as covered entities. Every health care provider, regardless of size, who electronically transmits health information in connection with certain transactions, is a covered entity (DHHS, 2003b). This definition includes pharmacies. [Pg.510]

Since both 511 keV photons resulting from a 2y-annihilation event transmit equivalent information, one photon may be used to determine the age of the annihilating positron and the other for the correlated measurement of the momentum of the annihilating positron-electron pair by measurement of the... [Pg.350]

We have adopted this symbolism since it has the virtue of being concise, while still containing the critical information. It is readily printed and transmitted electronically, and it is compatible with ordinary chemical formula conventioiK. It also has the virtue of being visually suggestive, and it emphasizes the superatom aspects of the fullerenes as new chemical entities. [Pg.206]

Health care providers, defined as a provider of healthcare services and any other person or organization that furnishes, bills, or is paid for health care in the normal course of business. Healthcare providers, such as physicians, hospitals, and clinics, are covered entities if they transmit health information in electronic form in connection with a transaction for which a HIPAA standard has been adopted by DHHS. ... [Pg.225]

The AFM creates atomic level resolution images of the surfaces of noncon-ductive specimens, using the quantum mechanical phenomenon of repulsive atomic force. The AFM records the repulsive forces that occur when electron clouds of two atoms, one in the microscope probe and the other at the sample surface, are in close proximity to each other. In most AFMs, the sample is mounted on the piezoelectric tube, so the sample moves in relation to a stationary tip. As the sample is very close to the probe, the fluctuations in electric dipole moment of the interacting atoms create a repulsive action between atoms of the specimen and atoms of the probe. As the probe is deflected by the atoms on the surface of the specimen, its movement is intercepted by a laser beam, which transmits the information to the computer for image generation. [Pg.107]

EM instruments can be distinguished by the way the information, i.e. the interacting electrons, is detected. Figure BE 17.2 shows the typical situations for TEM, STEM, and SEM. For TEM the transmitted electron beam of the brightfield illumination is imaged simply as in an light microscope, using the objective and... [Pg.1630]

This latter observation, together with the reactivity differences outlined for the complexes of Figure 2, are clear examples showing how the reactivity of a metal center in a dinuclear complex can be altered by modification of the other metal center. In these examples, electronic information was transmitted between the metal centers in the form of dinuclear trans effects, but this is probably just one of the various possible ways for intermetallic relationships within dinuclear compounds. [86, 87]... [Pg.318]

ASN advance shipping notice, issued by a supplier to inform the warehouse operator of a shipment to arrive in the near future, usually transmitted electronically. [Pg.2087]


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Transmitted electrons, information obtained

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