Properties of Distant Xxxxx Break Galaxies Sample Clauses

Properties of Distant Xxxxx Break Galaxies. The Xxxxx break galaxy population constitutes a significant, and possibly the domi- nant, fraction of the population of star-forming galaxies at high reshifts [xx Xxxxxx et al., 2014]. Using the dropout technique described above, it has been possible to identify this type of galaxy throughout cosmic time, and to begin to study the physical con- ditions within them. Amongst the most readily discernible properties, at least for relatively nearby objects, is their physical size and morphological features, which allows measurements of any clumpiness or asymmetry of the source, as well as the possibility of determining any clustering of similar sources nearby. Using spectro- scopic or multi-waveband photometric observations, it is possible to determine the spectral energy distribution of a galaxy (more on this in chapter 2). From the colours and relative luminosities it is possible to determine the amount of dust attenuation and emission, providing a measure of the amount of light absorbed and re-emitted by non-luminous particles within the galaxy. Additionally, several wavebands and emission lines can be used as tracers of the total amount of stellar mass and star formation activity within the systems. Furthermore, spectroscopic measurements make it possible to not only constrain the metallicity within the sources, but also to calculate the ionization parameter (a measure of the hardness of ionizing radiation), and hence to determine whether the galaxy is powered primarily through star for- mation or contains an active galactic nucleus (AGN). Finally, by constraining the proportion of stars of certain ages, it is possible to place limits on the age of the galaxy itself. While much can be learned in this way about the characteristics of galaxies, it is essential to note that many of these physical properties have underlying processes which significantly influence each other. For example, the dust in a galaxy is formed as stellar populations age, become asymptotic giant branch (AGB) stars and explode in supernovae, thereby enriching the interstellar medium with both dust and metals. The presence of these metals, in turn, will influence what kinds of stars can form from the now more strongly enriched ISM. Both the dust and metallicity content, as well as stellar populations of different ages, contribute to the bolometric output of a galaxy. It can thus be complicated to break observational degeneracies between vari- ous observed characteristics. For example, as t...
AutoNDA by SimpleDocs

Related to Properties of Distant Xxxxx Break Galaxies

  • OMB 2 CFR Part 200 Except for agreements that are straight hourly rate or fee for services contracts not built on a submitted Budget, all components of payment billed to COUNTY will be calculated in accordance with the Office of Management and Budget (OMB) 2 CFR Part 200.

  • Please see the current Washtenaw Community College catalog for up-to-date program requirements Secondary / Post-Secondary Program Alignment Welding HIGH SCHOOL COURSE SEQUENCE 9th Grade 10th Grade 11th Grade 12th Grade English 9 Algebra I World History/Geography Biology World Language Phys Ed/Health English 10 Geometry U.S. History/Geography Physics or Chemistry World Language Visual/Performing/Applied Arts English 11 Algebra II Civics/Economics Welding English 12 Math Credit Science Credit Welding WASHTENAW COMMUNITY COLLEGE Welding Associate in Applied Science Semester 1 Math Elective(s)* 3 WAF 105 Introduction to Welding Processes 2 WAF 111 Oxy-fuel Welding 4 WAF 112 Shielded Metal Arc Welding 4 Semester Total 13 Semester 2 Speech Elective(s) 3 WAF 106 Blueprint Reading for Welders 3 WAF 123 Advanced Oxy-fuel Welding 4 WAF 124 Advanced Shielded Metal Arc Welding 4 Semester Total 14 Semester 3 Arts/Human. Elective(s) 3 Computer Lit. Elective(s) 3 WAF 215 Advanced Gas Tungsten Arc Welding 4 WAF 288 Gas Metal Arc Welding 4 Semester Total 14 Semester 4 WAF 200 Layout Theory Welding 3 WAF 210 Welding Metallurgy 3 Soc. Sci. Elective(s) 3 WAF 226 Specialized Welding Procedures 4 Semester Total 13 Semester 5 Nat. Sci. Elective(s) 4 WAF 227 Basic Fabrication 3 WAF 229 Shape Cutting Operations 3 Writing Elective(s) 3 Semester Total 13 Program Totals 67

  • List of Operator’s Subprocessors [Box 26] [Box 27] [Box 28] [Box 29]

  • Dienste Und Materialien Von Drittanbietern (a) Die Apple-Software gewährt möglicherweise Zugang zu(m) iTunes Store, App Store, Apple Books, Game Center, iCloud, Karten von Apple und zu anderen Diensten und Websites von Apple und Drittanbietern (gemeinsam und einzeln als „Dienste“ bezeichnet). Solche Dienste sind möglicherweise nicht in xxxxx Sprachen oder in xxxxx Ländern verfügbar. Die Nutzung dieser Dienste erfordert Internetzugriff und die Nutzung bestimmter Dienste erfordert möglicherweise eine Apple-ID, setzt möglicherweise dein Einverständnis mit zusätzlichen Servicebedingungen voraus und unterliegt unter Umständen zusätzlichen Gebühren. Indem du diese Software zusammen mit einer Apple-ID oder einem anderen Apple-Dienst verwendest, erklärst du dein Einverständnis mit den anwendbaren Servicebedingungen für diesen Dienst, z. B. den neuesten Apple Media Services-Bedingungen für das Land, in dem du auf diese Services zugreifst, die du über die Webseite xxxxx://xxx.xxxxx.xxx/legal/ internet-services/itunes/ anzeigen und nachlesen kannst

  • ECR Number Environmental Commitment Record Requirements Description of ADOT Responsibilities TMP-3 The following measures will be implemented for the Selected Alternative: • All equipment exhaust systems will be in good working order. Properly designed engine enclosures and intake silencers will be used. • Equipment will be maintained on a regular basis. New equipment will be subject to new product emission standards. • Stationary equipment will be located as far away from sensitive receivers as possible. • Construction-related noise generators will be shielded from noise receivers (e.g., use temporary enclosures to shield generators or crushers, take advantage of site conditions to provide topographic separation). • Construction alerts will be distributed to keep the public informed of construction activities, and a toll-free number for construction-related complaints will be provided. • During the design phase, hours of operation will be evaluated to minimize disruptions during construction. ADOT to oversee for compliance TMP-4 Congestion from construction-related traffic will create temporary impacts in the project vicinity. The magnitude of these impacts will vary depending on the location of the sources of the fill material and of the disposition sites for surplus material, the land uses along the routes, the duration of hauling operations, staging locations, and the construction phasing. To identify acceptable routes and times of operation, ADOT, or its representative, will prepare an agreement with local agencies regarding hauling of construction materials on public streets. ADOT to oversee for compliance TP Attachment 000-0 Xxxxx Xxxxxxxx Xxxxxxx Project Record of Decision (ROD) Developer’s Environmental Commitment Requirements The following table includes the Project-specific environmental commitments as written in the ROD, with minor modifications for clarification purposes. As it relates to these Technical Provisions, references to freeway, project, South Mountain Freeway, proposed action, proposed freeway, and Selected Alternative mean the Project, and references to contractor mean Developer. Developer shall comply with and perform all of the contractor and ADOT requirements, including the ADOT obligations, commitments, and responsibilities, identified in the following table, except to the extent of those requirements that are specifically identified in the third column, entitled “Description of ADOT Responsibilities,” which are not delegated to Developer.

  • Exclusion of applications on preliminary points of law Any recourse to any Court for the determination of a preliminary point of law arising in the course of the arbitration proceedings is excluded.

  • BUY AMERICA REQUIREMENT (Applies only to Federally Funded Highway and Transit Projects) With respect to products purchased by Customer for use in federally funded highway projects, Contractor shall comply with all federal procurement laws and regulations with respect to such projects, including the Buy American provisions set forth in 23 U.S.C. Section 313, 23 C.F.R. Section 635.410, as amended, and the Steel and Iron Preference provisions of Texas Transportation Code Section 223.045, to the extent applicable. Contractor agrees to provide all certifications required by Customer regarding such programs. With respect to products purchased by Customer for use in federally funded transit projects, Contractor shall comply with all federal procurement laws and regulations with respect to such projects, including the Buy American provisions set forth in 49 U.S.C. Section 5323(j)(1), 49 C.F.R. Sections 661.6 or 661.12, to the extent applicable. Contractor agrees to provide all certifications required by Customer regarding such programs.

  • Teaching Staff Assigned to More Than One Building Each Educator who is assigned to more than one building will be evaluated by the appropriate administrator where the individual is assigned most of the time. The principal of each building in which the Educator serves must review and sign the evaluation, and may add written comments. In cases where there is no predominate assignment, the superintendent will determine who the primary evaluator will be.

  • Joint Funded Project with the Ohio Department of Transportation In the event that the Recipient does not have contracting authority over project engineering, construction, or right-of- way, the Recipient and the OPWC hereby assign certain responsibilities to the Ohio Department of Transportation, an authorized representative of the State of Ohio. Notwithstanding Sections IV, VI.A., VI.B., VI.C., and VII of the Project Agreement, Recipient hereby acknowledges that upon notification by the Ohio Department of Transportation, all payments for eligible project costs will be disbursed by the Grantor directly to the Ohio Department of Transportation. A Memorandum of Funds issued by the Ohio Department of Transportation shall be used to certify the estimated project costs. Upon receipt of a Memorandum of Funds from the Ohio Department of Transportation, the OPWC shall transfer funds directly to the Ohio Department of Transportation via an Intra-State Transfer Voucher. The amount or amounts transferred shall be determined by applying the Participation Percentages defined in Appendix D to those eligible project costs within the Memorandum of Funds. In the event that the Project Scope is for right-of-way only, notwithstanding Appendix D, the OPWC shall pay for 100% of the right-of-way costs not to exceed the total financial assistance provided in Appendix C. APPENDIX D LOCAL SUBDIVISION CONTRIBUTION, PROJECT FINANCING AND EXPENSES SCHEME AND DISBURSEMENT RATIO

  • PREVAILING WAGE RATES - PUBLIC WORKS AND BUILDING SERVICES CONTRACTS If any portion of work being Bid is subject to the prevailing wage rate provisions of the Labor Law, the following shall apply:

Time is Money Join Law Insider Premium to draft better contracts faster.