cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Emission-line stars in M31 from the SPLASH and PHAT surveys
Creators: name: Prichard, Laura J.
name: Guhathakurta, Puragra
name: Hamren, Katherine M.
name: Dalcanton, Julianne J.
name: Dorman, Claire E.
name: Seth, Anil C.
name: Williams, Benjamin F.
name: Damon, Gabriel A.
name: Ilango, Anita
name: Ilango, Megha
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a sample of 224 stars that emit H$α$ (H$α$ stars) in the Andromeda galaxy (M31). The stars were selected from $\sim$ 5000 spectra, collected as part of the Spectroscopic and Photometric Landscape of Andromeda's Stellar Halo survey using Keck II/DEIMOS. We used six-filter Hubble Space Telescope photometry from the Panchromatic Hubble Andromeda Treasury survey to classify and investigate the properties of the H$α$ stars. We identified five distinct categories of H$α$ star: B-type main sequence (MS) stars, `transitioning'-MS (T-MS) stars, red core He burning (RHeB) stars, non-C-rich asymptotic giant branch (AGB) stars, and C-rich AGB stars. We found $\sim$ 12 per cent of B-type stars exhibit H$α$ emission (Be stars). The frequency of Be to all B stars is known to vary with the metallicity of their environment. Comparing this proportion of Be stars with other environments around the Local Group, the result could indicate that M31 is more metal rich than the Milky Way. We predict that the 17 T-MS H$α$ stars are Be stars evolving off the MS with fading H$α$ emission. We separated RHeB from AGB H$α$ stars. We conclude that the 61 RHeB and AGB stars are likely to be Long Period Variables. We found that $\sim$ 14 per cent of C-rich AGB stars (C stars) emit H$α$, which is an upper limit for the ratio of C-rich Miras to C stars. This catalogue of H$α$ stars will be useful to constrain stellar evolutionary models, calibrate distance indicators for intermediate age populations, and investigate the properties of M31.
description: Accepted for publication in MNRAS. 25 pages, 14 figures
Non-Invasive Early Detection of Failure Modes in Total Hip Replacements via Acoustic Emission Techniques
Creators: name: Lee, Christine
Publisher: name: University of Illinois at Chicago
Year: 2019
Subjects: Uncategorized

description: Total hip replacements (THR) are becoming increasingly common in the United States (332K/year in 2017) to relieve pain and improve the mobility of those that are affected by osteoarthritis, ankylosing spondylitis, or injury. However, complications like tribocorrosion, or material degradation due to friction and corrosion, may result in implant failure. Unfortunately, few strategies to noninvasively diagnose early-stage complications are reported in literature, leading to implant complications being detected after irreversible damage. Therefore, specific aim 1 of this study proposes the utilization of acoustic emission (AE) to continuously monitor implant materials, CoCrMo and Ti6Al4V, and identify degradations formed during cycles of sleeping, standing, and walking by correlating them to friction and potential behavior. Through the results, higher friction and AE activity was observed in Ti6Al4V alloys while there was also a significant drop in potential, indicating increased tribocorrosion activity. The correlation between friction, potential, AE activity was further confirmed through profilometry which showed more material degradation in Ti6Al4V than CoCrMo. Specific aim 2 of this study utilizes computational modeling to evaluate the influence of biological layers present between the degradation signal source and AE sensor placed on the skin. To utilize AE in clinical studies and obtain accurate data, signal attenuation caused by the presence of biological layers must be better understood. Therefore, our study is significant because it evaluates detected AE activity directly at the location of material degradation and in a computational in vivo model with biological tissues present. Through these evaluations, it was shown that acoustic emission can be utilized to identify the deformations and failure modes of implant materials caused by tribocorrosion.
Letter from Dorothy Pound to Else Seel, January 11, 1948
Creators: name: Pound, Dorothy
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794
subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907
subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel. Dorothy Pound thanks Seel for the gifts she sent.
Effect of edge vacancies on localized states in semi-infinite zigzag graphene sheet
Creators: name: Glebov, A. A.
name: Katkov, V. L.
name: Osipov, V. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The effect of vacancies on the robustness of zero-energy edge electronic states in zigzag-type graphene layer is studied at different concentrations and distributions of defects. All calculations are performed by using the Green's function method and the tight-binding approximation. It is found that the arrangement of defects plays a crucial role in the destruction of the edge states. We have specified a critical distance between edge vacancies when their mutual influence becomes significant and affects markedly the density of electronic states at graphene edge.
description: 5 pages, 8 figures
Learner control : realising the interactive potential of videodisc technology in education and training
Creators: name: Living., Laurie
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Narrow-line-width UV bursts in the transition region above Sunspots observed by IRIS
Creators: name: Hou, Zhenyong
name: Huang, Zhenghua
name: Xia, Lidong
name: Li, Bo
name: Madjarska, Maria S.
name: Fu, Hui
name: Mou, Chaozhou
name: Xie, Haixia
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Various small-scale structures abound in the solar atmosphere above active regions, playing an important role in the dynamics and evolution therein. We report on a new class of small-scale transition region structures in active regions, characterized by strong emissions but extremely narrow Si IV line profiles as found in observations taken with the Interface Region Imaging Spectrograph (IRIS). Tentatively named as Narrow-line-width UV bursts (NUBs), these structures are located above sunspots and comprise of one or multiple compact bright cores at sub-arcsecond scales. We found six NUBs in two datasets (a raster and a sit-and-stare dataset). Among these, four events are short-living with a duration of $\sim$10 mins while two last for more than 36 mins. All NUBs have Doppler shifts of 15--18 km/s, while the NUB found in sit-and-stare data possesses an additional component at $\sim$50 km/s found only in the C II and Mg II lines. Given that these events are found to play a role in the local dynamics, it is important to further investigate the physical mechanisms that generate these phenomena and their role in the mass transport in sunspots.
description: 8 pages, 4 figures and 1 table, accepted for publication in ApJL
Amtliche Mitteilungen der Technischen Universität Dortmund Nr. 22/2022
Creators: name: (:Unkn) Unknown
Publisher: name: Technische Universität Dortmund
Year: 2022
Subjects: subject: 080

description: Ordnung zur Änderung der Prüfungsordnung für den Bachelorstudiengang Wissenschaftsjournalismus der Fakultät Kulturwissenschaften an der Technischen Universität Dortmund vom 11. August 2022
description: Ordnung zur Änderung der Prüfungsordnung für den Masterstudiengang Wissenschaftsjournalismus der Fakultät Kulturwissenschaften an der Technischen Universität Dortmund vom 11. August 2022
description: Neubekanntmachung der Prüfungsordnung für den Masterstudiengang Wissenschaftsjournalismus der Fakultät Kulturwissenschaften an der Technischen Universität Dortmund vom 11. August 2022
description: Ordnung zur Änderung der Prüfungsordnung für den Masterstudiengang Economics und Journalismus der Fakultät Kulturwissenschaften an der Technischen Universität Dortmund vom 11. August 2022
description: Neubekanntmachung der Prüfungsordnung für den Masterstudiengang Economics und Journalismus der Fakultät Kulturwissenschaften an der Technischen Universität Dortmund vom 11. August 2022
description: Ordnung zur Änderung der Prüfungsordnung für den Masterstudiengang „Alternde Gesellschaften“ der Fakultät Sozialwissenschaften an der Technischen Universität Dortmund vom 8. August 2022
description: Neubekanntmachung der Prüfungsordnung für den Masterstudiengang „Alternde Gesellschaften“ der Fakultät Sozialwissenschaften an der Technischen Universität Dortmund vom 8. August 2022
description: Fächerspezifische Bestimmungen für die berufliche Fachrichtung Wirtschaftswissenschaften zur Prüfungsordnung für die Lehramtsbachelorstudiengänge für ein Lehramt an Berufskollegs an der Technischen Universität Dortmund vom 8. August 2022
description: Fächerspezifische Bestimmungen für die berufliche Fachrichtung Wirtschaftswissenschaften zur Prüfungsordnung für die Lehramtsmasterstudiengänge für ein Lehramt an Berufskollegs an der Technischen Universität Dortmund vom 8. August 2022
description: Prüfungsordnung für den Bachelorstudiengang Physik der Fakultät Physik an der Technischen Universität Dortmund vom 8. August 2022
description: Prüfungsordnung für den Bachelorstudiengang Medizinphysik der Fakultät Physik an der Technischen Universität Dortmund vom 8. August 2022
description: Praktikumsordnung für die Bachelorstudiengänge Angewandte Sprachwissenschaften sowie Angewandte Literatur- und Kulturwissenschaften der Fakultät Kulturwissenschaften an der Technischen Universität Dortmund vom 15. August 2022
description: Amtliche Mitteilungen der Technischen Universität Dortmund;2022; 22
Letter from Ezra Pound to Else Seel, [1947?], 07
Creators: name: Pound, Ezra, 1885-1972
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907
subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483
subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel. Pound discusses the publication "Colin Ross mit Kamera Kind und Kegel Durch Afrika".
Multi-particle correlations and KNO scaling in the medium-induced jet evolution
Creators: name: Escobedo, Miguel A.
name: Iancu, Edmond
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the gluon distribution produced via successive medium-induced branchings by an energetic jet propagating through a weakly-coupled quark-gluon plasma. We show that under suitable approximations the evolution of the jet can be described as a classical stochastic process, which is exactly solvable. For this process, we construct exact analytic solutions for all the n-point correlation functions (the n-body densities in the space of energy). The corresponding results for the one-point and the two-point functions were already known, but those for the higher-point functions are new. These results demonstrate strong correlations associated with the existence of common ancestors in the branching process. By integrating these n-point functions over the gluon energies, we deduce the mean gluon multiplicity $\langle N\rangle$ as well as the higher moments $\langle N^p\rangle$ with $p\ge 2$. We find that the multiplicities of the soft gluons are parametrically large and show a remarkable regularity, known as Koba-Nielsen-Olesen (KNO) scaling: the reduced moments $\langle N^p\rangle/\langle N\rangle^p$ are pure numbers, independent of any of the physical parameters of the problem. We recognize a special negative binomial distribution which is characterized by large statistical fluctuations. These predictions can be tested in Pb+Pb collisions at the LHC, via event-by-event measurements of the di-jet asymmetry.
description: 31 pages, 7 figures
Facilitating student-teachers' reflection through a school-based teaching programme
Creators: name: Lee, Kam Fong.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
DUSTiNGS III: Distribution of Intermediate-Age and Old Stellar Populations in Disks and Outer Extremities of Dwarf Galaxies
Creators: name: McQuinn, Kristen B. W.
name: Boyer, Martha L.
name: Mitchell, Mallory B.
name: Skillman, Evan D.
name: Gehrz, R. D.
name: Groenewegen, Martin A. T.
name: McDonald, Iain
name: Sloan, G. C.
name: van Loon, Jacco Th.
name: Whitelock, Patricia A.
name: Zijlstra, Albert A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have traced the spatial distributions of intermediate-age and old stars in nine dwarf galaxies in the distant parts of the Local Group, using multi-epoch 3.6 and 4.5 micron data from the DUST in Nearby Galaxies with Spitzer (DUSTiNGS) survey. Using complementary optical imaging from the Hubble Space Telescope, we identify the tip of the red giant branch (TRGB) in the 3.6 micron photometry, separating thermally-pulsating asymptotic giant branch (TP-AGB) stars from the larger red giant branch (RGB) populations. Unlike the constant TRGB in the I-band, at 3.6 micron the TRGB magnitude varies by ~0.7 mag, making it unreliable as a distance indicator. The intermediate-age and old stars are well mixed in two-thirds of the sample with no evidence of a gradient in the ratio of the intermediate-age to old stellar populations outside the central ~1-2'. Variable AGB stars are detected in the outer extremities of the galaxies, indicating that chemical enrichment from these dust-producing stars may occur in the outer regions of galaxies with some frequency. Theories of structure formation in dwarf galaxies must account for the lack of radial gradients in intermediate-age populations and the presence of these stars in the outer extremities of dwarfs. Finally, we identify unique features in individual galaxies, such as extended tidal features in Sex A and Sag DIG and a central concentration of AGB stars in the inner regions of NGC 185 and NGC 147.
description: 27 pages, 21 figures, 6 tables
Letter from Dorothy Pound to Else Seel, [1947?]
Creators: name: Pound, Dorothy
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321
subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel. Postcard from Dorothy Pound.
Septin2 Mediated Maturation of Endothelial Podosomes is Required for Angiogenesis
Creators: name: Collins, Kerrie B
Publisher: name: University of Illinois at Chicago
Year: 2019
Subjects: Uncategorized

description: Podosomes are compartmentalized actin-rich adhesions, defined by their ability to locally secrete proteases and remodel extracellular matrix. Matrix remodeling by endothelial podosomes facilitates invasion, and thereby vessel formation. However, the mechanisms underlying endothelial podosome formation and function remain unclear. Here we demonstrate that Septins2, 6, and 7 are required for maturation of nascent endothelial podosomes into matrix degrading organelles. We show that podosome development occurs through initial mobilization of the scaffolding protein Tks5 and F-actin accumulation, followed by later recruitment of Septin2. Septin2 localizes around the perimeter of podosomes in close proximity to the basolateral plasma membrane; and phosphoinositide binding residues of Septin2 are required for podosome function. Combined, our results suggest that the septin cytoskeleton forms a diffusive barrier around nascent podosomes to promote their maturation. Finally, we show that Septin2-mediated regulation of podosomes is critical for endothelial cell invasion and nascent vessel perfusion in vivo. Therefore, targeting of Septin2-mediated podosome formation is a potentially attractive anti-angiogenesis strategy.
Letter from Ezra Pound to Else Seel, [1947?], 01
Creators: name: Pound, Ezra, 1885-1972
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907
subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel.
Letter from Ezra Pound to Else Seel, March 24, 1947
Creators: name: Pound, Ezra, 1885-1972
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907
subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel.
Talent development of eminent Australian women
Creators: name: Kronborg., Leonie
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Letter from Ezra Pound to Else Seel, April 21, 1947
Creators: name: Pound, Ezra, 1885-1972
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321
subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483
subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel.
Low-energy electronic recoil in xenon detectors by solar neutrinos
Creators: name: Chen, Jiunn-Wei
name: Chi, Hsin-Chang
name: Liu, C. -P.
name: Wu, Chih-Pan
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Low-energy electronic recoil caused by solar neutrinos in multi-ton xenon detectors is an important subject not only because it is a source of the irreducible background for direct searches of weakly-interacting massive particles (WIMPs), but also because it provides a viable way to measure the solar $pp$ and $^{7}\textrm{Be}$ neutrinos at the precision level of current standard solar model predictions. In this work we perform $\textit{ab initio}$ many-body calculations for the structure, photoionization, and neutrino-ionization of xenon. It is found that the atomic binding effect yields a sizable suppression to the neutrino-electron scattering cross section at low recoil energies. Compared with the previous calculation based on the free electron picture, our calculated event rate of electronic recoil in the same detector configuration is reduced by about $25\%$. We present in this paper the electronic recoil rate spectrum in the energy window of 100 eV - 30 keV with the standard per ton per year normalization for xenon detectors, and discuss its implication for low energy solar neutrino detection (as the signal) and WIMP search (as a source of background).
description: 12 pages, 3 figures
Letter from Ezra Pound to Else Seel, June 16, 1947
Creators: name: Pound, Ezra, 1885-1972
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel.
Composite Circumstellar Dust Grains
Creators: name: Gupta, Ranjan
name: Vaidya, Dipak B.
name: Dutta, Rajeshwari
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We calculate the absorption efficiencies of composite silicate grains with inclusions of graphite and silicon carbide in the spectral range 5--25$\rm μm$. We study the variation in absorption profiles with volume fractions of inclusions. In particular we study the variation in the wavelength of peak absorption at 10 and 18$\rm μm$. We also study the variation of the absorption of porous silicate grains. We use the absorption efficiencies to calculate the infrared flux at various dust temperatures and compare with the observed infrared emission flux from the circumstellar dust around some M-Type \& AGB stars obtained from IRAS and a few stars from Spitzer satellite. We interpret the observed data in terms of the circumstellar dust grain sizes; shape; composition and dust temperature.
description: 10 pages, 11 Figures
Exploring the role of social and cultural factors in English language learning : fourth formers in rural Kedah, Malaysia
Creators: name: Krishnasamy., Hariharan N.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Helioseismic holography of simulated sunspots: magnetic and thermal contributions to travel times
Creators: name: Felipe, T.
name: Braun, D. C.
name: Crouch, A. D.
name: Birch, A. C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Wave propagation through sunspots involves conversion between waves of acoustic and magnetic character. In addition, the thermal structure of sunspots is very different than that of the quiet Sun. As a consequence, the interpretation of local helioseismic measurements of sunspots has long been a challenge. With the aim of understanding these measurements, we carry out numerical simulations of wave propagation through sunspots. Helioseismic holography measurements made from the resulting simulated wavefields show qualitative agreement with observations of real sunspots. We use additional numerical experiments to determine, separately, the influence of the thermal structure of the sunspot and the direct effect of the sunspot magnetic field. We use the ray approximation to show that the travel-time shifts in the thermal (non-magnetic) sunspot model are primarily produced by changes in the wave path due to the Wilson depression rather than variations in the wave speed. This shows that inversions for the subsurface structure of sunspots must account for local changes in the density. In some ranges of horizontal phase speed and frequency there is agreement (within the noise level in the simulations) between the travel times measured in the full magnetic sunspot model and the thermal model. If this conclusion proves to be robust for a wide range of models, it would suggest a path towards inversions for sunspot structure.
description: Accepted for publication in The Astrophysical Journal
Magnetic anisotropy and the phase diagram of chiral MnSb2O6
Creators: name: Werner, J.
name: Koo, C.
name: Klingeler, R.
name: Vasiliev, A. N.
name: Ovchenkov, Y. A.
name: Polovkova, A. S.
name: Raganyan, G. V.
name: Zvereva, E. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The magnetic phase diagram and low-energy magnon excitations of structurally and magnetically chiral MnSb2O6 are reported. The specific heat and the static magnetization are investigated in magnetic fields up to 9 and 30 T, respectively, while the dynamicmagnetic properties are probed by X-band as well as tunable high-frequency electron spin-resonance spectroscopy. Below TN = 11.5 K, we observe antiferromagnetic resonance modes which imply small but finite planar anisotropy showing up in a zero-field splitting of 20 GHz. The data are well described by means of an easy-plane two-sublattice model with the anisotropy field BA = 0.02 T. The exchange field BE = 13 T is obtained from the saturation field derived from the pulsed-field magnetization. A crucial role of the small anisotropy for the spin structure is reflected by competing antiferromagnetic phases appearing, at T = 2 K, in small magnetic fields at BC1 $\approx$ 0.5 T and BC2 = 0.9 T. We discuss the results in terms of spin reorientation and of small magnetic fields favoring helical spin structure over the cycloidal ground state which, at B = 0, is stabilized by the planar anisotropy. Above TN, short-range magnetic correlations up to >=60 K and magnetic entropy changes well above TN reflect the frustrated triangular arrangement of Mn2+ ions in MnSb2O6.
Letter from Ezra Pound to Else Seel, April 4, 1947
Creators: name: Pound, Ezra, 1885-1972
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794
subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel. Pound asks Seel to send seeds from a maple tree.
A Congestion Alleviation Technique Exploiting Structural Insights on the Interaction of Line Loading Limits, Reactance and Line Outage Security Constraints Item
Creators: name: Cuffe, Paul
name: Beiranvand, Arash
Publisher: name: figshare
Year: 2022
Subjects: subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This is an author's copy of the below work:
 A. Beiranvand and P. Cuffe, "A Congestion Alleviation Technique Exploiting Structural Insights on the Interaction of Line Loading Limits, Reactance and Line Outage Security Constraints," in IEEE Transactions on Power Systems, 2022, doi: 10.1109/TPWRS.2022.3198487.
The Panchromatic STARBurst IRregular Dwarf Survey (STARBIRDS) Data
Creators: name: McQuinn, Kristen B. W.
name: Mitchell, Noah P.
name: Skillman, Evan D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Understanding star formation in resolved low mass systems requires the integration of information obtained from observations at different wavelengths. We have combined new and archival multi-wavelength observations on a set of 20 nearby starburst and post-starburst dwarf galaxies to create a data archive of calibrated, homogeneously reduced images. Named the panchromatic "STARBurst IRregular Dwarf Survey" (STARBIRDS) archive, the data are publicly accessible through the Mikulski Archive for Space Telescopes (MAST). This first release of the archive includes images from the Galaxy Evolution Explorer Telescope (GALEX), the Hubble Space Telescope (HST), and the Spitzer Space Telescope (Spitzer) MIPS instrument. The datasets include flux calibrated, background subtracted images, that are registered to the same world coordinate system. Additionally, a set of images are available which are all cropped to match the HST field of view. The GALEX and Spitzer images are available with foreground and background contamination masked. Larger GALEX images extending to 4 times the optical extent of the galaxies are also available. Finally, HST images convolved with a 5 arcsec point spread function and rebinned to the larger pixel scale of the GALEX and Spitzer 24 micron images are provided. Future additions are planned that will include data at other wavelengths such as Spitzer IRAC, ground based Halpha, Chandra X-ray, and Green Bank Telescope HI imaging.
description: 13 pages, 7 figures, 4 tables
Mathematical Quality and Experiential Qualia
Creators: name: Rayudu, Posina Venkata
name: Roy, Sisir
Publisher: name: Zenodo
Year: 2017
Subjects: Quality
Qualia
Cohesion
Product
Binding Problem
Feature
Object
Conscious Experience
Category of Reflexive Graphs
Category of Idempotents
Extensive Quality
Intensive Quality
Form
Substance
Commutative Triangle
Category Theory
Consciousness Studies
Neuroscience
Piece
Point

description: Our conscious experiences are qualitative and unitary. The qualitative universals given in particular experiences, i.e. qualia, combine into the seamless unity of our conscious experience. The problematics of quality and cohesion are not unique to consciousness studies. In mathematics, the study of qualities (e.g., shape) resulting from quantitative variations in cohesive spaces led to the axiomatization of cohesion and quality. Using the mathematical definition of quality, herein we model qualia space as a categorical product of qualities. Thus modeled qualia space is a codomain space wherein composite qualities (e.g. shape AND color) of conscious experiences can be valued. As part of characterizing the qualia space, we provide a detailed exemplification of the mathematics of quality and cohesion in terms of the categories of idempotents and reflexive graphs. More specifically, with qualities as commutative triangles formed of cohesion-preserving functors, first we calculate the product of commutative triangles. Next, we explicitly show that the category of idempotents is a quality type. Lastly, as part of showing that the category of reflexive graphs is cohesive, we characterize the adjointness between functors relating cohesive graphs to discrete sets. In conclusion, our category theoretic construction of qualia space is a formalization of the binding of qualitative features (colors and shapes) into the cohesive objects (colored-shapes) of conscious experiences. Compared to the feature-vector accounts of conscious experiences, our product-of-qualities account of consciousness is a substantial theoretical advance.
Triangle-free planar graphs with the smallest independence number
Creators: name: Dvořák, Zdeněk
name: Masařík, Tomáš
name: Musílek, Jan
name: Pangrác, Ondřej
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: G.2.2
subject: 05C69

description: Steinberg and Tovey proved that every n-vertex planar triangle-free graph has an independent set of size at least (n+1)/3, and described an infinite class of tight examples. We show that all n-vertex planar triangle-free graphs except for this one infinite class have independent sets of size at least (n+2)/3.
description: 16 pages, 5 figures
Production of $π^{0}$, $K^{\pm}$ and $η$ mesons in Pb-Pb and pp collisions at $\sqrt{s_{\rm NN}}=$2.76 TeV measured with the ALICE detector at the LHC
Creators: name: Morreale, Astrid
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: One of the key signatures of the Quark-Gluon Plasma (QGP) is the modification of hadron transverse momentum differential cross-sections in heavy-ion collisions (HIC) as compared to proton-proton (pp) collisions. Suppression of hadron production at high transverse momenta ($p_{\rm T}$) in HIC has been explained by the energy loss of the partons produced in the hard scattering processes which traverse the deconfined quantum chromodynamic (QCD) matter. The dependence of the observed suppression on the $p_{\rm T}$ of the measured hadron towards higher $p_{\rm T}$ is an important input for the theoretical understanding of jet quenching effects in the QGP and the nature of the energy loss, while suppression towards lower $p_{\rm T}$ gives information about collective behaviour. The ALICE experiment at the Large Hadron Collider (LHC) performs a variety of measurements including the spectra of neutral mesons and kaons at mid-rapidity in a wide $p_{\rm T}$ range in pp, p-Pb and Pb-Pb collisions. An overview of ALICE results in HIC and pp collisions at $\sqrt{s_{NN}}=$2.76 TeV of neutral pions, kaons and eta mesons as a function of transverse momentum ($p_{\rm T}$) and centrality will be presented. Ratios $η$/$π^{0}$, $K^{\pm}$/$π^{\pm}$ as well as comparisons to model calculations will also be discussed.
description: 4 pages, 9 figures, SQM 2016 conference proceedings
Letter from Ezra Pound to Else Seel, August 26 or 27, [1947?]
Creators: name: Pound, Ezra, 1885-1972
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321
subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel.
Transitive inference and memory for serial order
Creators: name: Kelly., Mavis Elizabeth
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Letter from Ezra Pound to Else Seel, November 13, [1947?]
Creators: name: Pound, Ezra, 1885-1972
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483
subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794
subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel. Pounds asks what a son-in-law's brother is. Tommy Beecham is mentioned.
The many facets of the Fabry-Perot
Creators: name: Sanchez-Soto, Luis L.
name: Monzon, Juan J.
name: Leuchs, Gerd
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We address the response, both in amplitude and intensity, of a Fabry-Perot from a variety of viewpoints. These complementary pictures conspire to achieve a comprehensive and consistent theory of the operation of this system.
description: 15 pages, 9 figures
Letter from Ezra Pound to Else Seel, [1947?], 06
Creators: name: Pound, Ezra, 1885-1972
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Poets, American
valueUri: http://id.worldcat.org/fast/1067794
subject: Pound, Ezra, 1885-1972
valueUri: http://id.worldcat.org/fast/29337
subject: Poets, German
valueUri: http://id.worldcat.org/fast/1067907
subject: Women poets
valueUri: http://id.worldcat.org/fast/1178321
subject: Seel, Else, 1894-1974
valueUri: http://id.worldcat.org/fast/184483
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778

description: Part of a collection of letters between Ezra and Dorothy Pound, Editha Frobenius, Peter Russel and Else Seel.
Gamma ray vortices from nonlinear inverse Compton scattering of circularly polarized light
Creators: name: Taira, Yoshitaka
name: Hayakawa, Takehito
name: Katoh, Masahiro
Publisher: name: arXiv
Year: 2016
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Inverse Compton scattering (ICS) is an elemental radiation process that produces high-energy photons both in nature and in the laboratory. Non-linear ICS is a process in which multiple photons are converted to a single high-energy photon. Here, we theoretically show that the photon produced by non-linear ICS of circularly polarized photons is a vortex, which means that it possesses a helical wave front and carries orbital angular momentum. Our work explains a recent experimental result regarding non-linear Compton scattering that clearly shows an annular intensity distribution as a remarkable feature of a vortex beam. Our work implies that gamma ray vortices should be produced in various situations in astrophysics in which high-energy electrons and intense circularly polarized light fields coexist. They should play a critical role in stellar nucleosynthesis. Non-linear ICS is the most promising radiation process for realizing a gamma ray vortex source based on currently available laser and accelerator technologies, which would be an indispensable tool for exploring gamma ray vortex science.
Papua New Guinea distance learners' perceptions of home-culture and formal mathematics learning situations
Creators: name: Kari., Francis Ignatius Masu
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Search for Heavy Stops with Merged Top-Jets
Creators: name: Bai, Yang
name: Berger, Joshua
name: Osborne, James
name: Stefanek, Ben A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study an interesting region of phase space at the LHC for pair-produced stops decaying into hadronic top quarks and light neutralinos. After imposing a sizeable cut on the missing transverse energy, which is the key variable for reducing backgrounds, we have found that the two hadronic tops are likely to merge into a single fat jet. We develop a jet-substructure-based strategy to tag the two merged top-jets and utilize the MT2 variable to further reduce the backgrounds. We obtain about a 50% increase to the ratio of the signal over background and a mild increase on the signal discovery significance, based on a signal with a 1.2 TeV stop and a 100 GeV neutralino, for the 13 TeV LHC with 100 fb$^{-1}$. The general event kinematics could also occur and be explored for other new physics signatures with large missing transverse energy.
Accurate Non-adiabatic Quantum Dynamics from Pseudospectral Sampling of Time-dependent Gaussian Basis Sets
Creators: name: Heaps, Charles W.
name: Mazziotti, David A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Quantum molecular dynamics requires an accurate representation of the molecular potential energy surface from a minimal number of electronic structure calculations, particularly for nonadiabatic dynamics where excited states are required. In this paper, we employ pseudospectral sampling of time-dependent Gaussian basis functions for the simulation of non-adiabatic dynamics. Unlike other methods, the pseudospectral Gaussian molecular dynamics tests the Schrödinger equation with $N$ Dirac delta functions located at the centers of the Gaussian functions reducing the scaling of potential energy evaluations from $\mathcal{O}(N^2)$ to $\mathcal{O}(N)$. By projecting the Gaussian basis onto discrete points in space, the method is capable of efficiently and quantitatively describing nonadiabatic population transfer and intra-surface quantum coherence. We investigate three model systems; the photodissociation of three coupled Morse oscillators, the bound state dynamics of two coupled Morse oscillators, and a two-dimensional model for collinear triatomic vibrational dynamics. In all cases, the pseudospectral Gaussian method is in quantitative agreement with numerically exact calculations. The results are promising for nonadiabatic molecular dynamics in molecular systems where strongly correlated ground or excited states require expensive electronic structure calculations.
When Art Betrays Mythology: Acquitting Cronus (Κρόνος) in Goya’s Saturn
Creators: name: Dedovic, Boban
Publisher: name: figshare
Year: 2023
Subjects: Art history
Art history, theory and criticism not elsewhere classified
Comparative religious studies
Comparative and cross-cultural education
Historical studies not elsewhere classified
Psychological methodology, design and analysis
Applied and developmental psychology not elsewhere classified

description: Francisco José de Goya y Lucientes (1746-1828) was a famous Spanish painter who is credited with painting a work titled Saturn Devouring One of His Sons. This work was one of over ten others known as the “Black Paintings,” which were painted on the walls of his Quinta home in Spain. The painting’s contents have been widely accepted as depicting a deity named Saturn, whose Greek equivalent is Cronus (Κρόνος). It is widely believed that the painting depicts a passage from the Greek mythological story known as the Theogony, attributed to Hesiod (ca. 700 BCE). The title and attribution stated above were assigned posthumously, not by Goya himself. No other authorship sources seem to be available. Prior investigations have relied on psychological inferences about Goya. The present investigation conducted an exhaustive literature review and then compared the painting's contents to Greek and English versions of Hesiod's Theogony. All three posited hypotheses were supported: (a) prior investigators seemed to rely on psychological analyses concerned with Goya’s mental state, despite a lack of objective evidence from the time period in question; (b) textual evidence from Hesiod’s Theogony did not provide support for Cronus being the figure depicted in the Saturn painting, and; (c) Grendel’s depiction in Beowulf aligned with the Saturn painting’s contents, textually and graphically. Further probing was conducted with regard to whether Goya could have profited from the materials and concepts found in the manuscript during his lifetime. The Beowulf manuscript was available to an artist between 1820-1823, and the plot of Beowulf was written about in European publications. Finally, the Beowulf manuscript’s contents included the Biblical story of Judith and Beowulf in the same spine, which corresponds to the adjacent location of the Judith and Saturn paintings in Goya’s Quinta home. Implications and limitations are discussed.