cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Review of magnetic properties and magnetocaloric effect in the intermetallic compounds of rare earth with low boiling point metal(s)
Creators: name: Li, Lingwei
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The magnetocaloric effect (MCE) in many rare earth (RE) based intermetallic compounds has been extensively investigated during last two decades, not only due to their potential applications for magnetic refrigeration but also for better understanding of the fundamental problems of the materials. This paper reviews our recent progress of magnetic properties and MCE in some binary or ternary intermetallic compounds of RE with low boiling point metal(s) (Zn, Mg, and Cd). Some of them are exhibiting promising MCE properties which make them also attractive for low temperature magnetic refrigeration. Characteristics of the magnetic transition, origin of large MCE as well as the potential application of these compounds were thoroughly discussed. Additionally, a brief review of the magnetic and magnetocaloric properties in the quaternary rare earth nickel boroncarbides RENi2B2C superconductors is also presented.
description: Invited review. Including 56 pages, 23 figures, 2 tables. Chinese Physics B 2016
FAAM flight log - b270
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b270
description: Previously curated at: http://cedadocs.ceda.ac.uk/572/ Main files in this record: flight-log_faam_20070224_r0_b270.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Magnetostriction of metals with small Fermi-surface pockets: Case of the topologically trivial semimetal LuAs
Creators: name: Sharlai, Yu. V.
name: Bochenek, L.
name: Juraszek, J.
name: Cichorek, T.
name: Mikitik, G. P.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We develop a theory of the magnetostriction for metals with small charge-carrier pockets of their Fermi surfaces. As an example, we consider LuAs that has a cubic crystal structure. The theory quite well describes the known experimental data on the magnetostriction of this metal. The obtained results also clearly demonstrate that the dilatometry can be used for detecting tiny Fermi-surface pockets that are not discerned by traditional methods based on investigations of the Shubnikov--de Haas and de Haas--van Alphen effects.
description: Submitted to Phys.Rev.B., 14 pages, 7 figures
Ficus trigonata Linnaeus 1775
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Magnoliophyta
Magnoliopsida
Urticales
Moraceae
Ficus
Ficus trigonata

description: Ficus trigonata Linnaeus, Plantae Surinamenses: 17. 1775. "Habitat [in Surinamo.]" RCN: 7728. Lectotype (Berg & DeWolf in Lanjouw & Stoffers, Fl. Suriname 5(1): 264. 1975): [icon] " Ficus foliis ovatis, integerrimis" in Plumier in Burman, Pl. Amer.: 123, t. 132, f. 1. 1757. Current name:  Ficus trigonata L. (Moraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 520, DOI: 10.5281/zenodo.291971
The U.S. Sunflower Seed Situation
Creators: name: Thomason, Francis G.
name: Thomason, Francis G.
Publisher: name: Unknown
Year: 1974
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Food Consumption/Nutrition/Food Safety
subject: International Relations/Trade
subject: Productivity Analysis
subject: Sunflowers
subject: oil varieties
subject: confectioners' varieties
subject: vegetable oil

description: The sunflower appears to have established itself firmly as an oilseed crop in the United States. The confectioner’s, or birdseed, variety has been produced in increasingly larger quantities for several decades. In 1967 large-scale production of oilseed varieties began in the Red River Valley areas of North Dakota and Minnesota, in response to the growing demand for edible oils, both domestic and foreign. This demand for the Northern sunflower oil centers in its high ratio of polyunsaturated fatty acids to saturated fatty acids, which makes it a premium oil for use in food fat products such as margarine, mayonnaise, and salad oils. More recently, a strong interest has been expressed by food processors for Southern sunflower oil, which contains an unusually high percentage of oleic acid, and a high degree of cooking stability when used for deep fat frying. About 7,000 acres of sunflowers were planted in 1974 in the High Plains of Texas. With current demand in excess of supply, and with sunflower seed prices at 2 to 3 times the level of past seasons, expansion in plantings is expected in both the northern and southern production areas after 1974.
description: Reprinted from the Fats and Oils Situation • November 1974
Chemistry and radiative shielding in star forming galactic disks
Creators: name: Safranek-Shrader, Chalence
name: Krumholz, Mark R.
name: Kim, Chang-Goo
name: Ostriker, Eve C.
name: Klein, Richard I.
name: Li, Shule
name: McKee, Christopher F.
name: Stone, James M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: To understand the conditions under which dense, molecular gas is able to form within a galaxy, we post-process a series of three-dimensional galactic-disk-scale simulations with ray-tracing based radiative transfer and chemical network integration to compute the equilibrium chemical and thermal state of the gas. In performing these simulations we vary a number of parameters, such as the ISRF strength, vertical scale height of stellar sources, cosmic ray flux, to gauge the sensitivity of our results to these variations. Self-shielding permits significant molecular hydrogen (H2) abundances in dense filaments around the disk midplane, accounting for approximately ~10-15% of the total gas mass. Significant CO fractions only form in the densest, n>~10^3 cm^-3, gas where a combination of dust, H2, and self-shielding attenuate the FUV background. We additionally compare these ray-tracing based solutions to photochemistry with complementary models where photo-shielding is accounted for with locally computed prescriptions. With some exceptions, these local models for the radiative shielding length perform reasonably well at reproducing the distribution and amount of molecular gas as compared with a detailed, global ray tracing calculation. Specifically, an approach based on the Jeans Length with a T=40K temperature cap performs the best in regards to a number of different quantitative measures based on the H2 and CO abundances.
description: 21 Pages, 15 figures. Submitted to MNRAS. Comments welcome
Neurohumoral control of hepatic bile secretion
Creators: name: Sali, Avni
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.
Filago pygmaea Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Filago
Filago pygmaea

description: Filago acaulis Linnaeus, Systema Naturae, ed. 12, 2: 580. 1767, nom. illeg. ["Habitat in Europa australi."] Sp. Pl. 2: 927 (1753). RCN: 6704. Replaced synonym: Filago pygmaea L. (1753). Type not designated. Original material: as replaced synonym. Current name:  Filago pygmaea L. (Asteraceae). Note: An illegitimate replacement name for F. pygmaea L. (1753), having the same diagnosis as that given for F. pygmaea in Sp. Pl., ed. 2, 2: 1311 (1763). Filago pygmaea is absent from Syst. Nat., ed. 12, 2 (1767).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 520, DOI: 10.5281/zenodo.291971
FAAM flight log - b271
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b271
description: Previously curated at: http://cedadocs.ceda.ac.uk/573/ Main files in this record: flight-log_faam_20070225_r0_b271.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Theory of topological exciton insulators and condensates in flat Chern bands
Creators: name: Xie, Hong-Yi
name: Ghaemi, Pouyan
name: Mitrano, Matteo
name: Uchoa, Bruno
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Excitons are the neutral quasiparticles that form when Coulomb interactions create bound states between electrons and holes. Due to their bosonic nature, excitons are expected to condense and exhibit superfluidity at sufficiently low temperatures. In interacting Chern insulators, excitons may inherit the nontrivial topology and quantum geometry from the underlying electron wavefunctions. We theoretically investigate the excitonic bound states and superfluidity in flat-band insulators pumped with light. We find that the exciton wavefunctions exhibit vortex structures in momentum space, with the total vorticity being equal to the difference of Chern numbers between the conduction and valence bands. Moreover, both the exciton binding energy and the exciton superfluid density are proportional to the Brillouin-zone average of the quantum metric and the Coulomb potential energy per unit cell. Spontaneous emission of circularly polarized light from radiative decay is a detectable signature of the vorticity of excitons. We propose that the exciton vorticity can also be experimentally measured by the nonlinear anomalous Hall effect, whereas the exciton superfluidity can be detected by voltage-drop quantization through a combination of the quantum geometry and the Aharonov-Casher effect. Topological excitons and their superfluid phase could be realized in flat bands of twisted Van der Waals heterostructures.
description: 25+3 pages, 3 figures
Parallel 3-dim fast Fourier transforms with load balancing of the plane waves
Creators: name: Gao, Xingyu
name: Mo, Zeyao
name: Fang, Jun
name: Wang, Han
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The plane wave method is most widely used for solving the Kohn-Sham equations in first-principles materials science computations. In this procedure, the three-dimensional (3-dim) trial wave functions' fast Fourier transform (FFT) is a regular operation and one of the most demanding algorithms in terms of the scalability on a parallel machine. We propose a new partitioning algorithm for the 3-dim FFT grid to accomplish the trade-off between the communication overhead and load balancing of the plane waves. It is shown by qualitative analysis and numerical results that our approach could scale the plane wave first-principles calculations up to more nodes.
FAAM flight log - b272
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b272
description: Previously curated at: http://cedadocs.ceda.ac.uk/574/ Main files in this record: flight-log_faam_20070226_r0_b272.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Merging Hierarchical Triple Black Hole Systems with Intermediate-mass Black Holes in Population III Star Clusters
Creators: name: Liu, Shuai
name: Wang, Long
name: Hu, Yi-Ming
name: Tanikawa, Ataru
name: Trani, Alessandro A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Theoretical predictions suggest that very massive stars have the potential to form through multiple collisions and eventually evolve into intermediate-mass black holes (IMBHs) within Population III star clusters embedded in mini dark matter haloes. In this study, we investigate the long-term evolution of Population III star clusters, including models with a primordial binary fraction of $f_{\rm b}=0$ and 1, using the $N$-body simulation code PETAR. We comprehensively examine the phenomenon of hierarchical triple black holes in the clusters, specifically focusing on their merging inner binary black holes (BBHs), with post-Newtonian correction, by using the TSUNAMI code. Our findings suggest a high likelihood of the inner BBHs containing IMBHs with masses on the order of $\mathcal{O}(100)M_{\odot}$, and as a result, their merger rate could be up to $0.1{\rm Gpc}^{-3}{\rm yr}^{-3}$. The orbital eccentricities of some merging inner BBHs oscillate over time periodically, known as the Kozai-Lidov oscillation, due to dynamical perturbations. Detectable merging inner BBHs for mHz GW detectors LISA/TianQin/Taiji concentrate within $z<3$. More distant sources would be detectable for CE/ET/LIGO/KAGRA/DECIGO, which are sensitive from $\mathcal{O}(0.1)$Hz to $\mathcal{O}(100)$Hz. Furthermore, compared with merging isolated BBHs, merging inner BBHs affected by dynamical perturbations from tertiary BHs tend to have higher eccentricities, with a significant fraction of sources with eccentricities closing to 1 at mHz bands. GW observations would help constrain formation channels of merging BBHs, whether through isolated evolution or dynamical interaction, by examining eccentricities.
description: 19 pages, 22 figures, and 3 tables, accepted by MNRAS
Filago arvensis Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Filago
Filago arvensis

description: Filago arvensis Linnaeus, Species Plantarum 2: 856, 1230. 1753. "Habitat in Europae campis aridis, arvisque sabulosis." RCN: 6709. Neotype (Wagenitz in Rechinger, Fl. Iranica 145: 24. 1980): Herb. Linn. No. 1041.7 (LINN). Current name:  Filago arvensis L. (Asteraceae). Note: As there are no original elements, Wagenitz’s choice of the post-1753 sheet 1041.7 (LINN) as the type is accepted here, modified to a neotype under Art. 9.8.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 520, DOI: 10.5281/zenodo.291971
Probing dark particles indirectly at the CEPC
Creators: name: Cao, Qing-Hong
name: Li, Yang
name: Yan, Bin
name: Zhang, Ya
name: Zhang, Zhen
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: When dark matter candidate and its parent particles are nearly degenerate, it would be difficult to probe them at the Large Hadron Collider directly. We propose to explore their quantum loop effects at the CEPC through the golden channel process $e^+e^-\to μ^+μ^-$. We use a renormalizable toy model consisting of a new scalar and a fermion to describe new physics beyond the Standard Model. The new scalar and fermion are general multiplets of the $SU(2)_L\times U(1)_Y$ symmetry, and couple to the muon lepton through Yukawa interaction. We calculate their loop contributions to anomalous $γμ^+μ^-$ and $Zμ^+μ^-$ couplings which can be applied to many new physics models. The prospects of their effects at the CEPC are also examined assuming a 0.002 accuracy in the cross section measurement.
FAAM flight log - b272
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b272
description: Previously curated at: http://cedadocs.ceda.ac.uk/575/ Main files in this record: flight-log_faam_20070226_r1_b272.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Filago gallica Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Filago
Filago gallica

description: Filago gallica Linnaeus, Species Plantarum 2: 857, 1230. 1753. "Habitat in Anglia, Gallia." RCN: 6708. Lectotype (Alavi in Jafri & El-Gadi, Fl. Libya 107: 48. 1983): Herb. Linn. No. 1041.6 (LINN). Current name:  Filago gallica L. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 520, DOI: 10.5281/zenodo.291971
Filago pyramidata Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Filago
Filago pyramidata

description: Filago germanica Linnaeus, Systema Naturae, ed. 10, 2: 1235. 1759, nom. inval. RCN: 6706. Type not relevant. Current name:  Filago pyramidata L. (Asteraceae). Note: Although apparently first published in Syst. Nat., ed. 10: 1235. 1759, the Errata of that work makes it clear that “germanica” is an error for “pyramidata”, the latter being the third species of Filago in both the 1753 and 1759 accounts. Filago germanica L. therefore dates not from 1759, but from 1763, where it is a later homonym of F. germanica Hudson (1762). This has been elucidated by Wagenitz (in Willdenowia 4: 48. 1965).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 520, DOI: 10.5281/zenodo.291971
Geometric quantum discord and non-Markovianity of structured reservoirs
Creators: name: Hu, Ming-Liang
name: Lian, Han-Li
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The reservoir memory effects can lead to information backflow and recurrence of the previously lost quantum correlations. We establish connections between the direction of information flow and variation of the geometric quantum discords (GQDs) measured respectively by the trace distance, the Hellinger distance, and the Bures distance for two qubits subjecting to the bosonic structured reservoirs, and unveil their dependence on a factor whose derivative signifies the (non-)Markovianity of the dynamics. By considering the reservoirs with Lorentzian and Ohmic-like spectra, we further demonstrated that the non-Markovianity induced by the backflow of information from the reservoirs to the system enhances the GQDs in most of the parameter regions. This highlights the potential of non-Markovianity as a resource for protecting the GQDs.
description: 6 pages, 3 figures
FAAM flight log - b273
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b273
description: Previously curated at: http://cedadocs.ceda.ac.uk/576/ Main files in this record: flight-log_faam_20070301_r0_b273.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Quantum properties of fermionic fields in multi-event horizon spacetime
Creators: name: Liu, Qianqian
name: Wu, Shu-Min
name: Wen, Cuihong
name: Wang, Jieci
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the properties of quantum entanglement and mutual information in the multi-event horizon Schwarzschild-de Sitter (SdS) spacetime for massless Dirac fields. We obtain the expression for the evolutions of the quantum state near the black hole event horizon (BEH) and cosmological event horizon (CEH) in the SdS spacetime. Under the Nariai limit, the physically accessible entanglement and mutual information are maximized, and the physically inaccessible correlations are zero. With the increase in temperature of either horizon, the physically accessible correlations experience degradation. Notably, the initial state remains entangled and can be utilized in entanglement-based quantum information processing tasks, which differs form the scalar field case. Furthermore, the degradation of physically accessible correlations is more pronounced for small-mass black holes. In contrast, the physically inaccessible correlations separated by the CEH monotonically increase with the radiation temperature, and such correlations are not decisively influenced by the effect of particle creation at the BEH. Moreover, a similar phenomenon is observed for the inaccessible correlations separated by the BEH. This result differs from the single event spacetime, in which the physically inaccessible entanglement is a monotonic function of the Hawking temperature.
description: 14 pages, 7 figures
Systematic biases in low frequency radio interferometric data due to calibration: the LOFAR EoR case
Creators: name: Patil, Ajinkya H.
name: Yatawatta, Sarod
name: Zaroubi, Saleem
name: Koopmans, Léon V. E.
name: de Bruyn, A. G.
name: Jelić, Vibor
name: Ciardi, Benedetta
name: Iliev, Ilian T.
name: Mevius, Maaijke
name: Pandey, Vishambhar N.
name: Gehlot, Bharat K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The redshifted 21 cm line of neutral hydrogen is a promising probe of the Epoch of Reionization (EoR). However, its detection requires a thorough understanding and control of the systematic errors. We study two systematic biases observed in the LOFAR EoR residual data after calibration and subtraction of bright discrete foreground sources. The first effect is a suppression in the diffuse foregrounds, which could potentially mean a suppression of the 21 cm signal. The second effect is an excess of noise beyond the thermal noise. The excess noise shows fluctuations on small frequency scales, and hence it can not be easily removed by foreground removal or avoidance methods. Our analysis suggests that sidelobes of residual sources due to the chromatic point spread function and ionospheric scintillation can not be the dominant causes of the excess noise. Rather, both the suppression of diffuse foregrounds and the excess noise can occur due to calibration with an incomplete sky model containing predominantly bright discrete sources. We show that calibrating only on bright sources can cause suppression of other signals and introduce an excess noise in the data. The levels of the suppression and excess noise depend on the relative flux of sources which are not included in the model with respect to the flux of modeled sources. We discuss possible solutions such as using only long baselines to calibrate the interferometric gain solutions as well as simultaneous multi-frequency calibration along with their benefits and shortcomings.
description: Submitted to MNRAS, 14 pages, 11 figures
Microwave-to-Optical Quantum Transduction Utilizing the Topological Faraday Effect of Topological Insulator Heterostructures
Creators: name: Sekine, Akihiko
name: Ohfuchi, Mari
name: Doi, Yoshiyasu
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quantum transduction between microwave and optical photons is essential for realizing scalable quantum computers with superconducting qubits. Due to the large frequency difference between microwave and optical ranges, the transduction needs to be done via intermediate bosonic modes or nonlinear processes. So far, the transduction efficiency $η$ via the magneto-optic Faraday effect (i.e., the light-magnon interaction) in the ferromagnet YIG has been demonstrated to be small as $η\sim 10^{-8} \mathrm{-} 10^{-15}$ due to the weak magneto-optic coupling. Here, we take advantage of the fact that three-dimensional topological insulator thin films exhibit a topological Faraday effect that is independent of the sample thickness in the terahertz regime. This leads to a large Faraday rotation angle and therefore enhanced light-magnon interaction in the thin film limit. We show theoretically that the transduction efficiency between microwave and terahertz photons can be greatly improved to $η\sim10^{-4}$ by utilizing the heterostructures consisting of topological insulator thin films such as Bi$_2$Se$_3$ and ferromagnetic insulator thin films such as YIG.
description: 11 pages, 7 figures. To appear in Phys. Rev. Applied
Filago vulgaris Lam.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Filago
Filago vulgaris

description: Filago germanica Linnaeus, Species Plantarum, ed. 2, 2: 1311. 1763, nom. illeg. "Habitat in Europa." RCN: 6705. Lectotype (Wagenitz in Willdenowia 4: 48. 1965): [icon] “Gnaphalium” in Fuchs, Hist. Stirp.: 221, 222. 1542. Current name:  Filago vulgaris Lam. (Asteraceae). Note: A later homonym of F. germanica Hudson (1762), and hence illegitimate; see Wagenitz (in Willdenowia 4: 48. 1965).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 520, DOI: 10.5281/zenodo.291971
FAAM flight log - b274
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b274
description: Previously curated at: http://cedadocs.ceda.ac.uk/577/ Main files in this record: flight-log_faam_20070302_r0_b274.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Absolute calibration of an EMCCD camera by quantum correlation linking photon counting to analog regime
Creators: name: Avella, Alessio
name: Berchera, Ivano Ruo
name: Degiovanni, Ivo Pietro
name: Brida, Giorgio
name: Genovese, Marco
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show how the same set-up and procedure, exploiting spatially multi-mode quantum correlations, allows the absolute calibration of a EMCCD camera from the analog regime down to the single photon counting level, just by adjusting the brightness of the quantum source. At single photon level EMCCD can be operated as an on-off detector, where quantum efficiency depends on the discriminating threshold. We develop a simple model to explain the connection of the two different regime demonstrating that the efficiency estimated in the analog (bright) regime allows to accurately predict the detector behaviour in the photo-counting regime and vice-versa. This work establishes a bridge between two regions of the optical measurements that up to now have been based on completely different standards, detectors and measurement techniques.
Automaticity : efficient, not mindless
Creators: name: Saling, Lauren L.
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.
FAAM flight log - b275
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b275
description: Previously curated at: http://cedadocs.ceda.ac.uk/578/ Main files in this record: flight-log_faam_20070303_r0_b275.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
PASDA: A Partition-based Semantic Differencing Approach with Best Effort Classification of Undecided Cases
Creators: name: Glock, Johann
name: Pichler, Josef
name: Pinzger, Martin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Equivalence checking is used to verify whether two programs produce equivalent outputs when given equivalent inputs. Research in this field mainly focused on improving equivalence checking accuracy and runtime performance. However, for program pairs that cannot be proven to be either equivalent or non-equivalent, existing approaches only report a classification result of "unknown", which provides no information regarding the programs' non-/equivalence.
 In this paper, we introduce PASDA, our partition-based semantic differencing approach with best effort classification of undecided cases. While PASDA aims to formally prove non-/equivalence of analyzed program pairs using a variant of differential symbolic execution, its main novelty lies in its handling of cases for which no formal non-/equivalence proof can be found. For such cases, PASDA provides a best effort equivalence classification based on a set of classification heuristics.
 We evaluated PASDA with an existing benchmark consisting of 141 non-/equivalent program pairs. PASDA correctly classified 61-74% of these cases at timeouts from 10 seconds to 3600 seconds. Thus, PASDA achieved equivalence checking accuracies that are 3-7% higher than the best results achieved by three existing tools. Furthermore, PASDA's best effort classifications were correct for 70-75% of equivalent and 55-85% of non-equivalent cases across the different timeouts.
FAAM flight log - b276
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b276
description: Previously curated at: http://cedadocs.ceda.ac.uk/579/ Main files in this record: flight-log_faam_20070305_r0_b276.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Thermodynamics of the $S=1/2$ hyperkagome-lattice Heisenberg antiferromagnet
Creators: name: Hutak, Taras
name: Krokhmalskii, Taras
name: Schnack, Jürgen
name: Richter, Johannes
name: Derzhko, Oleg
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The $S=1/2$ hyperkagome-lattice Heisenberg antiferromagnet allows to study the interplay of geometrical frustration and quantum as well as thermal fluctuations in three dimensions. We use 16 terms of a high-temperature series expansion complemented by the entropy-method interpolation to examine the specific heat and the uniform susceptibility of this model. We obtain thermodynamic quantities for several possible scenarios determined by the behavior of the specific heat as $T\to 0$: A power-law decay with the exponent $α=1,2$ and also $3$ (gapless energy spectrum) or an exponential decay (gapped energy spectrum). All scenarios give rise to a low-temperature peak in $c(T)$ (almost a shoulder for $α=1$) at $T<0.05$, i.e., well below the main high-temperature peak. The functional form of the uniform susceptibility $χ(T)$ below about $T=0.5$ depends strongly not only on the chosen scenario but also on an input parameter $χ_0\equivχ(T=0)$. An estimate for the ground-state energy $e_0$ depends on the adopted specific scenario but is expected to lie between $-0.441$ and $-0.435$. In addition to the entropy-method interpolation we use the finite-temperature Lanczos method to calculate $c(T)$ and $χ(T)$ for finite lattices of $N=24$ and $36$ sites. A combined view on both methods leads us to favor the gapless scenario with $α=2$ (but $α=1$ cannot be excluded) and finite $χ_0$ around $0.1$.
description: 9 pages, 5 figures
Leontopodium nivale subsp. alpinum Greuter 1791
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Leontopodium
Leontopodium nivale
Leontopodium nivale (ten.) hand.-Mazz. subsp. alpinum (cass.) greuter

description: Filago leontopodium (Linnaeus) Linnaeus, Species Plantarum, ed. 2, 2: 1312. 1763. "Habitat in Alpibus Helvetiae, Valesiae, Corinthi, Austriae, Sibiriae." RCN: 6710. Basionym: Gnaphalium leontopodium L. (1753). Type not designated. Original material: as basionym. Current name:  Leontopodium nivale (Ten.) Hand.-Mazz. subsp.  alpinum (Cass.) Greuter (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 520, DOI: 10.5281/zenodo.291971
FAAM flight log - b276
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b276
description: Previously curated at: http://cedadocs.ceda.ac.uk/580/ Main files in this record: flight-log_faam_20070305_r1_b276.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
New examples of $G_2$-instantons on $\mathbb{R}^4 \times S^3$
Creators: name: Alonso, Izar
Publisher: name: arXiv
Year: 2023
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C07

description: We study the existence of $\text{SU}(2)^2$-invariant $G_2$-instantons on $\mathbb{R}^4 \times S^3$ with the coclosed $G_2$-structures found on [arXiv:2209.02761]. We find an explicit 1-parameter family of $\text{SU}(2)^3$-invariant $G_2$-instantons on the trivial bundle on $\mathbb{R}^4 \times S^3$ and study its ''bubbling'' behaviour. We prove the existence a 1-parameter family on the identity bundle. We also provide existence results for locally defined $\text{SU}(2)^2$-invariant $G_2$-instantons.
description: 24 pages, 1 figure, v2: minor changes. Accepted version for Journal of Geometry and Physics
Achillea maritima Ehrend. & Y. P. Guo
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Achillea
Achillea maritima

description: Filago maritima Linnaeus, Species Plantarum 2: 927. 1753. "Habitat in Europae australis, marisque mediterranei littoribus." RCN: 6107. Basionym of: Athanasia maritima (L.) L. (1763). Lectotype (Alavi in Jafri & El-Gadi, Fl. Libya 107: 162. 1983): Herb. Clifford: 398, Santolina 7 (BM-000646974). Current name:  Achillea maritima (L.) Ehrend. & Y.P. Guo (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 520, DOI: 10.5281/zenodo.291971
High-velocity OH megamasers in IRAS 20100-4156: Evidence for a Supermassive Black Hole
Creators: name: Harvey-Smith, L.
name: Allison, J. R.
name: Green, J. A.
name: Bannister, K. W.
name: Chippendale, A.
name: Edwards, P. G.
name: Heywood, I.
name: Hotan, A. W.
name: Lenc, E.
name: Marvil, J.
name: McConnell, D.
name: Phillips, C. P.
name: Sault, R. J.
name: Serra, P.
name: Stevens, J.
name: Voronkov, M.
name: Whiting, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery of new, high-velocity narrow-line components of the OH megamaser in IRAS 20100-4156. Results from the Australian Square Kilometre Array Pathfinder (ASKAP)'s Boolardy Engineering Test Array (BETA) and the Australia Telescope Compact Array (ATCA) provide two independent measurements of the OH megamaser spectrum. We found evidence for OH megamaser clumps at $-$409 and $-$562 km/s (blue-shifted) from the systemic velocity of the galaxy, in addition to the lines previously known. The presence of such high velocities in the molecular emission from IRAS 20100$-$4156 could be explained by a ~50 pc molecular ring enclosing an approximately 3.8 billion solar mass black hole. We also discuss two alternatives, i.e. that the narrow-line masers are dynamically coupled to the wind driven by the active galactic nucleus or they are associated with two separate galactic nuclei. The comparison between the BETA and ATCA spectra provides another scientific verification of ASKAP's BETA. Our data, combined with previous measurements of the source enabled us to study the variability of the source over a twenty-six year period. The flux density of the brightest OH maser components has reduced by more than a factor of two between 1988 and 2015, whereas a secondary narrow-line component has more than doubled in the same time. Plans for high-resolution VLBI follow-up of this source are discussed, as are prospects for discovering new OH megamasers during the ASKAP early science program.
description: Accepted to MNRAS. Seven pages, three figures
Predicting Scientific Impact Through Diffusion, Conformity, and Contribution Disentanglement
Creators: name: Xue, Zhikai
name: He, Guoxiu
name: Jiang, Zhuoren
name: Gu, Sichen
name: Kang, Yangyang
name: Zhao, Star
name: Lu, Wei
Publisher: name: arXiv
Year: 2023
Subjects: subject: Social and Information Networks (cs.SI)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The scientific impact of academic papers is influenced by intricate factors such as dynamic popularity and inherent contribution. Existing models typically rely on static graphs for citation count estimation, failing to differentiate among its sources. In contrast, we propose distinguishing effects derived from various factors and predicting citation increments as estimated potential impacts within the dynamic context. In this research, we introduce a novel model, DPPDCC, which Disentangles the Potential impacts of Papers into Diffusion, Conformity, and Contribution values. It encodes temporal and structural features within dynamic heterogeneous graphs derived from the citation networks and applies various auxiliary tasks for disentanglement. By emphasizing comparative and co-cited/citing information and aggregating snapshots evolutionarily, DPPDCC captures knowledge flow within the citation network. Afterwards, popularity is outlined by contrasting augmented graphs to extract the essence of citation diffusion and predicting citation accumulation bins for quantitative conformity modeling. Orthogonal constraints ensure distinct modeling of each perspective, preserving the contribution value. To gauge generalization across publication times and replicate the realistic dynamic context, we partition data based on specific time points and retain all samples without strict filtering. Extensive experiments on three datasets validate DPPDCC's superiority over baselines for papers published previously, freshly, and immediately, with further analyses confirming its robustness. Our codes and supplementary materials can be found at https://github.com/ECNU-Text-Computing/DPPDCC.
description: Accepted by CIKM24
Kerr-Newman Black Holes with String Corrections
Creators: name: Charles, Anthony M.
name: Larsen, Finn
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study $\mathcal{N}=2$ supergravity with higher-derivative corrections that preserve the $\mathcal{N}=2$ supersymmetry and show that Kerr-Newman black holes are solutions to these theories. Modifications of the black hole entropy due to the higher derivatives are universal and apply even in the BPS and Schwarzschild limits. Our solutions and their entropy are greatly simplified by supersymmetry of the theory even though the black holes generally do not preserve any of the supersymmetry.
description: 27 pages, 4 tables
FAAM flight log - b277
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b277
description: Previously curated at: http://cedadocs.ceda.ac.uk/581/ Main files in this record: flight-log_faam_20070306_r0_b277.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Filago arvensis Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Filago
Filago arvensis

description: Filago montana Linnaeus, Species Plantarum 2: 857, 1230. 1753. "Habitat in Europae collibus sabulosis." RCN: 6707. Type not designated. Original material: Herb. Burser XV(1): 10 (UPS); Herb. Linn. No. 1041.8 (LINN); [icon] in Bauhin & Cherler, Hist. Pl. Univ. 3(1): 159. 1651; [icon] in Plantin, Pl. Stirp. Icon.: 481. 1581. Current name:  Filago arvensis L. ×  minima (Sm.) Pers. (Asteraceae). Note: See comments by Greuter (in Boissiera 13: 137. 1967).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on pages 520-521, DOI: 10.5281/zenodo.291971
Post-transcriptional regulation of prothrombin gene expression : the influence of the G20210A polymorphism
Creators: name: Sachchithananthan, Mythily
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.
Effects and Coeffects in Call-By-Push-Value (Extended Version)
Creators: name: Torczon, Cassia
name: Acevedo, Emmanuel Suárez
name: Agrawal, Shubh
name: Velez-Ginorio, Joey
name: Weirich, Stephanie
Publisher: name: arXiv
Year: 2023
Subjects: subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: Effect and coeffect tracking integrate many types of compile-time analysis, such as cost, liveness, or dataflow, directly into a language's type system. In this paper, we investigate the addition of effect and coeffect tracking to the type system of call-by-push-value (CBPV), a computational model useful in compilation for its isolation of effects and for its ability to cleanly express both call-by-name and call-by-value computations. Our main result is effect-and-coeffect soundness, which asserts that the type system accurately bounds the effects that the program may trigger during execution and accurately tracks the demands that the program may make on its environment. This result holds for two different dynamic semantics: a generic one that can be adapted for different coeffects and one that is adapted for reasoning about resource usage. In particular, the second semantics discards the evaluation of unused values and pure computations while ensuring that effectful computations are always evaluated, even if their results are not required. Our results have been mechanized using the Coq proof assistant.
The theory of secondary resonances in the spin-orbit problem
Creators: name: Gkolias, Ioannis
name: Celletti, Alessandra
name: Efthymiopoulos, Christos
name: Pucacco, Giuseppe
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We study the resonant dynamics in a simple one degree of freedom, time dependent Hamiltonian model describing spin-orbit interactions. The equations of motion admit periodic solutions associated with resonant motions, the most important being the synchronous one in which most evolved satellites of the Solar system, including the Moon, are observed. Such primary resonances can be surrounded by a chain of smaller islands which one refers to as secondary resonances. Here, we propose a novel canonical normalization procedure allowing to obtain a higher order normal form, by which we obtain analytical results on the stability of the primary resonances as well as on the bifurcation thresholds of the secondary resonances. The procedure makes use of the expansion in a parameter, called the detuning, measuring the shift from the exact secondary resonance. Also, we implement the so-called `book-keeping' method, i.e., the introduction of a suitable separation of the terms in orders of smallness in the normal form construction, which deals simultaneously with all the small parameters of the problem. Our analytical computation of the bifurcation curves is in excellent agreement with the results obtained by a numerical integration of the equations of motion, thus providing relevant information on the parameter regions where satellites can be found in a stable configuration.
description: Accepted for publication in MNRAS
FAAM flight log - b278
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2007

description: FAAM flight log - b278
description: Previously curated at: http://cedadocs.ceda.ac.uk/582/ Main files in this record: flight-log_faam_20070309_r0_b278.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
New orbit recalculations of comet C/1890 F1 Brooks and its dynamical evolution
Creators: name: Królikowska, Małgorzata
name: Dybczyński, Piotr A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: C/1890 F1 Brooks belongs to a group of nineteen comets used by Jan Oort to support his famous hypothesis on the existence of a spherical cloud containing hundreds of billions of comets with orbits of semimajor axes between 50 and 150 thousand au. Comet Brooks stands out from this group because of a long series of astrometric observations as well as nearly two-year long observational arc. Rich observational material makes this comet an ideal target for testing the rationality of an effort to recalculate astrometric positions on the basis of original (comet-star)-measurements using modern star catalogues. This paper presents the results of such new analysis based on two different methods: (i) automatic re-reduction based on cometary positions and the (comet-star)-measurements, and (ii) partially automatic re-reduction based on the contemporary data for originally used reference stars. We show that both methods offer a significant reduction of orbital elements uncertainties. Based on the most preferred orbital solution, the dynamical evolution of comet Brooks during three consecutive perihelion passages is discussed. We conclude that C/1890 F1 is a dynamically old comet that passed the Sun at a distance below 5 au during its previous perihelion passage. Furthermore, its next perihelion passage will be a little closer than during the 1890-1892 apparition. C/1890 F1 is interesting also because it suffered extremely small planetary perturbations when it travelled through the planetary zone. Therefore, in the next passage through perihelion it will be once again a comet from the Oort spike.
description: 15 pages, 9 figures; accepted for publication in Monthly Notices of the Royal Astronomical Society Main Journal