Scattering Sample Clauses

Scattering. Much of the signal strength is lost due to scattering of waves, meaning energy loss due to processes like reflection, refraction and diffraction (▇▇▇▇▇▇▇ and ▇▇▇▇▇▇▇, 2005). Reflection is what we need in order to locate the bottom reflector of Styggedalsbreen. Unwanted scatter is characterised as noise. Dielectric (relative permittivity) and geometrical contrasts in scattering bodies in the ice will enhance energy loss. Scattering losses are a function of the bodies present (numbers, sizes and types) and increases with increased antenna frequency (▇▇▇▇▇▇▇ and ▇▇▇▇▇▇▇, 2005).
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Scattering. When ultrasound waves encounter targets that are small reflection as described above does not occur. Instead the wave is scattered over a large range of angles. In fact, if the target is considerably smaller than the wavelength of the wave then scattering occurs uniformly over all angles. In addition the total ultrasound power scattered by small targets is much smaller than that reflected at large interfaces. This is the reason why organ parenchyma, which contain a large number of small targets from the cellular to the macroscopic, produce a weak echo levels compared to organ interfaces.
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Scattering χ particles are stable and therefore can’t be detected by their decay. They can be, however, detected by their scattering on the target. We’ll consider two scattering channels: χ χ χ χ φ, p φ, p G N G N N X E χN φNN φχχ σ ' N χ S χN
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Scattering. In contrast to absorptions, scatterings change the direction and possibly the frequency of the interacting photons. A scattering event can be thought of as an absorption event followed by an immediate re-emission. Scatterings can hence be described by Eq.
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Scattering. Construction slash shall be scattered outside the clearing limits without damaging trees. All logs shall be limbed. Stumps shall be scattered out of view from the road or scattered the slope distance as SHOWN ON THE DRAWINGS measured from the edge of roadbed, whichever is less. Logs and stumps shall be placed away from trees, positioned so they will not roll, and not be placed on top of one another. Other construction slash shall be limbed and scattered to reduce slash concentrations. Under (b) Specific Method (8) Decking Unmerchantable Material delete the first sentence and substitute the following: Logs not meeting utilization standards in Subsection 201.03 that are more than 8 inches in diameter and 10 feet or more in length which are suitable for use as firewood shall be decked in areas SHOWN ON THE DRAWINGS. SAMPLE Under (b) Specific Method (9) Disposal in Cutting Units delete "at least 50 feet" from the second sentence. R5-11 2 of 2 9/89 202.03 REMOVAL OF BRIDGES, CULVERTS, AND OTHER STRUCTURES. Delete the fourth sentence in the first paragraph and substitute: All removed culvert sections that are not DESIGNATED for salvage or to be re-laid shall be disposed of off of National Forest land. Delete the fourth paragraph and substitute: SAMPLE Structures and obstructions that are not DESIGNATED for salvage shall be disposed of off of National Forest land. R5-11 1 of 1 9/95 203.10 FINISHING SLOPES. Delete the second paragraph. 203.15 EMBANKMENT PLACING METHODS. In the first sentence under Method 4, Controlled Compaction, delete "12 inches (loose measure) and compacted," and substitute: "a thickness that can be accommodated by the compaction equipment, or as SHOWN ON THE DRAWINGS, and compacted."
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Related to Scattering

  • Searchability Offering searchability capabilities on the Directory Services is optional but if offered by the Registry Operator it shall comply with the specification described in this section. 1.10.1 Registry Operator will offer searchability on the web-­‐based Directory Service. 1.10.2 Registry Operator will offer partial match capabilities, at least, on the following fields: domain name, contacts and registrant’s name, and contact and registrant’s postal address, including all the sub-­‐fields described in EPP (e.g., street, city, state or province, etc.). 1.10.3 Registry Operator will offer exact-­‐match capabilities, at least, on the following fields: registrar id, name server name, and name server’s IP address (only applies to IP addresses stored by the registry, i.e., glue records). 1.10.4 Registry Operator will offer Boolean search capabilities supporting, at least, the following logical operators to join a set of search criteria: AND, OR, NOT. 1.10.5 Search results will include domain names matching the search criteria. 1.10.6 Registry Operator will: 1) implement appropriate measures to avoid abuse of this feature (e.g., permitting access only to legitimate authorized users); and 2) ensure the feature is in compliance with any applicable privacy laws or policies.

  • Drainage Systems (1) Clear culvert inlets, outlets, and sediment catching basins. (2) Maintain waterbars, drainage dips, and other water diversion measures. (3) During active use, patrol and maintain functional drainage. (4) Repair damaged culvert ends.

  • Lighting A system of fixtures providing or controlling the light sources used on or near the airport or within the airport buildings. The field lighting includes all luminous signals, markers, floodlights, and illuminating devices used on or near the airport or to aid in the operation of aircraft landing at, taking off from, or taxiing on the airport surface.

  • Dewatering (a) Where the whole of a site is so affected by surface water following a period of rain that all productive work is suspended by agreement of the Parties, then dewatering shall proceed as above with Employees so engaged being paid at penalty rates as is the case for safety rectification work. This work is typically performed by Employees engaged within CW1, CW2 or CW3 classifications. When other Employees are undertaking productive work in an area or areas not so affected then dewatering will only attract single time rates. (b) Where a part of a site is affected by surface water following a period of rain, thus rendering some areas unsafe for productive work, consistent with the Employer’s obligations under the OH&S Act, appropriate Employees shall assist in the tidying up of their own work site or area if it is so affected. Where required, appropriate Employees will be provided with the appropriate PPE. Such work to be paid at single time rates. Productive work will continue in areas not so affected. (c) To avoid any confusion any ‘dewatering’ time which prevents an Employee from being engaged in their normal productive work is not included in any calculation for the purposes of determining whether an Employee is entitled to go home due to wet weather (refer clauses 32.4 and 32.5)

  • Moonlighting Employee will focus his/her professional time, ability, and attention on City business during the term of this Agreement. To the extent consistent with applicable law, Employee shall not engage in any other business duties or pursuits whatsoever or, directly or indirectly, render any services of a business, commercial, or professional nature to any other person or organization, whether for compensation or otherwise, without the prior consent of the City Manager, except that: (1) The expenditure of reasonable amounts of time not in conflict with the City's needs and interests, for educational, charitable, community, and professional activities, shall not be deemed a breach of this Agreement and shall not require prior consent. (2) This Agreement shall not be interpreted to prohibit Employee from making passive personal investments or conducting private business affairs if those activities do not materially interfere with the services required under this Agreement or create conflicts of interest.