4,875 research outputs found
Nemopalpus immaculatus Freeman 1949
No full textNemopalpus immaculatus Freeman, 1949 Paratype: 1♂ (det Freeman), 3978, Nova Teutonia Brasil, 27°11’ B / 52° 23’ L., 17 Nov 1937, Fritz Plaumann coll., Paul Freeman leg., Slide mount, (NMSA).Published as part of Wagner, Rüdiger & Stuckenberg, Brian, 2016, Cladistic analysis of Subfamily Bruchomyiinae (Diptera: Psychodidae), pp. 151-174 in Zootaxa 4092 (2) on page 154, DOI: 10.11646/zootaxa.4092.2.1, http://zenodo.org/record/26083
Supplemental data for "Air quality management for coastal urban centres using stochastic and machine learning techniques"
No full textThis research addressed specific air management issues faced by regulatory agencies to allow better oversight given constrained budgets and technical staff. Data sets were collected from air monitoring stations in Kuwait to allow development, testing, and validation of stochastic and machine learning techniques.
Drone traffic study: A method to determine vehicle fleet composition and vehicle density on a road was developed that employed an unmanned aerial system to capture images of cars stacked at a signalized intersection. The images were processed using photogrammetry software to create a digital elevation model that allowed measurement of distances and fleet composition.
Air quality study: Predicting future air pollution concentrations was accomplished using a deep learning technique consisting of a recurrent neural network with long short term memory. Datasets from a single air monitoring station were used to train and test the model. The resulting model was able to predict 8 hr averaged ozone out to 72 hours with a Mean Absolute Error of less than 2 ppb, outperforming traditional methods.</p
Abrhexosa Freeman 1990
No full text<i>Abrhexosa</i> Freeman, 1990 <p> <i>Abrhexosa</i> Freeman, 1990: 18. Type species: <i>Scatopse thripsoides</i> Edwards (orig. des.).</p> <p>Ref.– Amorim, 2007: 46.</p>Published as part of <i>Amorim, Dalton de Souza & Brown, Brian V., 2020, Urban Scatopsidae (Diptera) of Los Angeles, California, United States, pp. 1-41 in Insect Systematics and Diversity 4 (1)</i> on page 36, DOI: 10.1093/isd/ixaa001, <a href="http://zenodo.org/record/3826625">http://zenodo.org/record/3826625</a>
David Freeman Hawke : Paine. 1974 Samuel Edwards : Rebel : A biography of Tom Paine. 1974
No full textMorton Brian. David Freeman Hawke : Paine. 1974 Samuel Edwards : Rebel : A biography of Tom Paine. 1974. In: Dix-huitième Siècle, n°8, 1976. Les Jésuites. p. 471
Preview of a lecture by Playwright Brian Freeman on pacifist and civil rights ac
No full textPreview of a lecture by Playwright Brian Freeman on pacifist and civil rights activist Bayard Rustin, which will take place at the University of Southern Maine\u27s Luther Bonney Auditorium in Portland on Feb. 26. Freeman, founder of the gay theater group Pomo Afro Homos, will also read from Civil Sex
Finding new equilibria: directed synthesis of lanthanide materials via sodium azide mediated pathways
No full textThis dissertation covers the synthesis and characterization of three unique classes of lanthanide materials produced exclusively by the addition of sodium azide (NaN3) into solution based lanthanide reactions. The products were achieved through transmetallation and redox reactions between rare earth chalcogenolate reagents (Lnx(EPh)y), NaN3 and elemental chalcogenides (E = O, S, Se, Te). The products displayed atypical structural and physical properties including; unique coordination geometries, high nuclearities, tunable detonation/deflagration, strong NIR emissions, and unexpected magnetic ordering behaviors. The introduction of NaN3, Na2O, Cd, elemental Se and Te into Ln (EPh)2 and Ln(EPh)3 pyridine (py) solutions led to the production of (py) 2Na2(EPh)2 and 5 structurally distinct azide encapsulated rare earth clusters; (Py)10Sm6O2(N3)16Na2, (py)8Ln6O2(N3)12(SePh)2, (py)10Ln6O2(Se2) 2(N3)10 (Ln=Er, Ho), and (py)16Sm8Se(O2)Na2(Te2)6(N3)8. Each system was encapsulated by a variety of azide bridging moieties, while exhibiting a [Ln]/[N3] dependent correlation with detonation and deflagration temperatures. ! The inclusion of NaN3 in Ln(SePh)3 pyridine solutions with elemental Se, led to the discovery of the (py)16Ln17NaSe18(SePh)16; (Ln= Ce, Pr, and Nd). Emission studies of the Nd17 analogue, revealed a 35% quantum efficiency for the 4F3/2 - 4I11/2 transition (1070 nm emission), and a near solid state emission intensity for the 4F3/2 → 4I15/2 transition (1822 nm emission). The novel Eu(EPh)4Na2•2DME; (E=S,Se), specimens were synthesized by the combination of Eu(EPh)2 with NaN3 in dimethoxyethane (DME). The europium coordination sphere was solvent free and resembles the coordinations of europium monochalcogenides (EuE). Comparative structural analysis and magnetic susceptibility studies of the Eu3+ product, ((py)6Eu2(μ4-S2)2(OC6F5)2) revealed paramagnetic ordering at low temperature for Eu(EPh)4Na2•2DME; (E=S,Se), while ferrimagnetic ordering was found for ((py)6Eu2(μ4-S2)2(OC6F5)2). All materials exhibited antiferromagnetic ordering above 50 K, while a Curie temperature of 18.0 K was determined for ((py)6Eu2(μ2-S2)2-(OC6F5)2).Ph. D.Includes bibliographical referencesIncludes vitaby Brian Freeman Moor
Freeman, Lillian
No full textMs. Lillian Freeman attended West Amory High School, but graduated from Smithville High School in 1969
Jan Freeman, 35th Annual ODU Literary Festival
No full textJan Freeman is the author of Hyena, Autumn Sequence, and Simon Says, which was nominated for the National Book Critics Circle Award in poetry. Her poems have been published in numerous journals and several anthologies. She co-edited the acclaimed Sisters: An Anthology (2009). Freeman founded Paris Press in 1995 in order to bring into print Muriel Rukeyser’s The Life of Poetry. She has been its director and publisher since. Paris Press educates the public about groundbreaking yet overlooked literature by women and has also championed the work of Virginia Woolf, Elizabeth Cady Stanton, Ruth Stone and numerous other women writers of the 19th, 20th, and 21st centuries
- …
