cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Cheilosia pedemontana Rondani 1857
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Cheilosia
Cheilosia pedemontana

description: Cheilosia pedemontana Rondani, 1857
ORIGINAL DESCRIPTION: 1857: 151 (key), 158 (description).
TYPE LOCALITY: “ in Pedemontio [Piedmont (Italy)]”.
TYPE MATERIAL: 1 ♀, holotype (missing left mid-leg) (MZUF: Box 6): Cheilosia Mgn / pedemontana Bellar., Pedem. [= Piedmont] / 281 / Holotypus Cheilosia pedemontana Rond., det. Claussen 1988.
CURRENT STATUS: valid species (Peck 1988: 113, Belcari et al. 1995a: 13, Claussen & Thompson 1996: 280).
REMARKS: Rondani (1857: 158) described Cheilosia pedemontana from just the female sex without specifying the exact number of specimens, but giving a single measurement of length: “ Foeminam tantum speciei mihi Prof. Bellardi transmisit [Prof. Bellardi sent to me only the female of the species]”. He attributed the species name to L. Bellardi. Claussen & Thompson (1996: 280) considered the single MZUF female as the holotype.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on pages 240-241, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Manipulating a qubit through the backaction of sequential partial measurements and real-time feedback
Creators: name: Blok, M. S.
name: Bonato, C.
name: Markham, M. L.
name: Twitchen, D. J.
name: Dobrovitski, V. V.
name: Hanson, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum measurements not only extract information from a system but also alter its state. Although the outcome of the measurement is probabilistic, the backaction imparted on the measured system is accurately described by quantum theory. Therefore, quantum measurements can be exploited for manipulating quantum systems without the need for control fields. We demonstrate measurement-only state manipulation on a nuclear spin qubit in diamond by adaptive partial measurements. We implement the partial measurement via tunable correlation with an electron ancilla qubit and subsequent ancilla readout. We vary the measurement strength to observe controlled wavefunction collapse and find post-selected quantum weak values. By combining a novel quantum non-demolition readout on the ancilla with real-time adaption of the measurement strength we realize steering of the nuclear spin to a target state by measurements alone. Besides being of fundamental interest, adaptive measurements can improve metrology applications and are key to measurement-based quantum computing.
description: 6 pages, 4 figures
Persistent metal-insulator transition at the surface of an oxygen-deficient, epitaxial manganite film
Creators: name: Snijders, Paul C.
name: Gao, Min
name: Guo, Hangwen
name: Cao, Guixin
name: Siemons, Wolter
name: Gao, Hongjun
name: Ward, Thomas Z.
name: Shen, Jian
name: Gai, Zheng
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The oxygen stoichiometry has a large influence on the physical and chemical properties of complex oxides. Most of the functionality in e.g. catalysis and electrochemistry depends in particular on control of the oxygen stoichiometry. In order to understand the fundamental properties of intrinsic surfaces of oxygen-deficient complex oxides, we report on in situ temperature dependent scanning tunnelling spectroscopy experiments on pristine oxygen deficient, epitaxial manganite films. Although these films are insulating in subsequent ex situ in-plane electronic transport experiments at all temperatures, in situ scanning tunnelling spectroscopic data reveal that the surface of these films exhibits a metal-insulator transition (MIT) at 120 K, coincident with the onset of ferromagnetic ordering of small clusters in the bulk of the oxygen-deficient film. The surprising proximity of the surface MIT transition temperature of nonstoichiometric films with that of the fully oxygenated bulk suggests that the electronic properties in the surface region are not significantly affected by oxygen deficiency in the bulk. This carries important implications for the understanding and functional design of complex oxides and their interfaces with specific electronic properties for catalysis, oxide electronics and electrochemistry.
Cheilosia pusilla Rondani 1857
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Cheilosia
Cheilosia pusilla

description: Cheilosia pusilla Rondani, 1857
ORIGINAL DESCRIPTION: 1857: 150 (key), 156 (description).
TYPE LOCALITY: “ in locis montuosis in ditionis Parmensis [mountains in Parmese territory (Italy)]”.
TYPE MATERIAL: 1 ♂, lectotype (MZUF: Box 6): Cheilosia Mgn / pusilla Rnd. / 263 / Cheilosia mutabilis Fall., ♂, det. Claussen, 1988 / lectotype Cheilosia pusilla Rond., ♂, des. Claussen & Speight, 1999.
PARALECTOTYPES EXAMINED: 2 ♀♀ (MZUF: Box 6): Cheilosia Mgn / pusilla Rnd. / 263 / syntype Cheilosia pusilla Rond. / Cheilosia mutabilis Fall., ♀, det. Claussen, 1988 / paralectotype Cheilosia pusilla Rond., ♀, lab. Claussen & Speight, 1999.
PARALECTOTYPE NOT EXAMINED: 1 ♂ (MZUF: Box B): Cheilosia pusilla Rnd., 92, ♂, Apenn. [= Apennines] / 393 92; 1 specimen (sex not determinable, missing left mid-leg) (MSNC: Box DIPTERA Ex collezione Rondani - I): Cheilosia pusilla Rnd. 376 Parma / Coll. Rondani, scatola n° 5, posiz. A-10 / Museo di Storia Naturale Università di Pisa, Calci (PI) ex collezione Rondani.
CURRENT STATUS: junior synonym of Cheilosia mutabilis Fallén, 1817 (Peck 1988: 110, Belcari et al. 1995a: 13, Claussen & Speight 1999: 97).
REMARKS: Rondani (1857: 156) described both sexes of Cheilosia pusilla, providing specific characters for the male and female, from an unspecified number of specimens. Claussen & Speight (1999: 97) designated a lectotype (♂) and paralectotypes (2 ♀♀) but did not mention an additional two specimens: one in the MZUF and one in the MSNC (both of these are paralectotypes).
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 241, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Perigea illecta
Creators: name: Swezey, O. H.
Publisher: name: Zenodo
Year: 1942
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Perigea
Perigea illecta

description: 6. * Perigea illecta (Walker), List Lep. Ins. Brit. Mus. 32: 684, 1865; Tams, Ins. Samoa 3 (4): 201, pl. 7, figs. 10, 11, pl. 8, figs. 6, 7, 1935. Euple.xia conducta Walker, Cat. 10: 296, 1856. This moth occurs throughout India, Ceylon, Burma, Andaman Islands, Fiji, Samoa, and no doubt other Pacific Islands. Now recorded for the first time from Guam. Four specimens were taken at light, Piti, Sept. 24, Oct. 14, Swezey; one specimen, U. S. National Museum, Fullaway, 1911.
description: Published as part of Swezey, O. H., 1946, Lepidoptera, Geometridae, Arctiidae, Agrotidae, and Pyralidae of Guam, pp. 163-185 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on pages 167-168, DOI: 10.5281/zenodo.5165313
The Unequal Benefits of Tax Subsidies for Household Saving and Investment: Evidence from Thailand's Tax Return Data
Creators: name: Athiphat Muthitacharoen
Publisher: name: Faculty of Economics, Chulalongkorn University
Year: 2020
Subjects: tax subsidies, household saving, progressivity, personal income tax, developing countries

description: Southeast Asian Journal of Economics, 8, 2, 1-24
title: Ueber die Stellung des deutschen Central-Comité's in der polnischen Frage und die Grundsätze seiner Thätigkeit; [1848]
title: eine Sendschrift an den Bromberger Central-Bürger-Ausschuß : [Posen, den 29. Mai 1848]
titleType: Subtitle
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2018

description: Kopftitel
Quantum measurement and thermally assisted proton tunnelling
Creators: name: Godbeer, A. D.
name: Al-Khalili, J. S.
name: Stevenson, P. D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Despite compelling evidence to the contrary in recent years, the view still persists that quantum effects cannot survive very long within a warm, noisy and complex environment that washes out quantum effects at timescales far too short for any chemically or biochemically interesting processes. It is also assumed that as the temperature of the surrounding environment increases, so the efficiency of processes such as quantum tunnelling drops. One way of viewing this has been to invoke the quantum Zeno effect: that the watched pot never boils. In this work we show that the opposite is true. For a quite general open quantum system, a proton in an asymmetric double-well potential, the action of the environment is to enhance the tunnelling rate (an anti-Zeno effect). We compare two simple mathematical models to show that, over a specific temperature range, thermally enhanced quantum tunnelling is equivalent to increasing the frequency of a von Neumann-type measurement by the environment on the system.
description: 17 pages, 7 figures
The Effect of Hessian Evaluations in the Global Optimization αBB Method
Creators: name: Hladík, Milan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: G.1.6
subject: 90C26

description: We consider convex underestimators that are used in the global optimization αBB method and its variants. The method is based by augmenting the original nonconvex function by a relaxation term that is derived from an interval enclosure of the Hessian matrix. In this paper, we discuss the advantages of symbolic computation of the Hessian matrix. Symbolic computation often allows simplifications of the resulting expressions, which in turn means less conservative underestimators. We show by examples that even a small manipulation with the symbolic expressions, which can be processed automatically by computers, can have a large effect on the quality of underestimators.
description: 11 pages, 6 figures
Eublemma anachoresis
Creators: name: Swezey, O. H.
Publisher: name: Zenodo
Year: 1942
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Eublemma
Eublemma anachoresis

description: 8.Eublemma anachoresis (Wallengren). Xanthoptera anachoresis Wallengren, Wien. Ent. Monatschr. 7: 148, 1863. Eublemma anachoresis, Hampson, Cat. Lep. Phalaenae 10: 131, 1910. Piti, Aug. 24, Swezey; Barrigada, Aug. 28, Swezey. This pretty little moth has a wide distribution in central and South Africa, India, Ceylon, Andaman Islands, Java, and Queensland. I have seen a specimen from Fiji, but do not know if it has been recorded from there. This is the first record of its occurrence in Guam. Our specimens were all reared from caterpillars on Waltheria americana. The caterpillars were feeding in the terminal bud and webbed together undeveloped leaves.
description: Published as part of Swezey, O. H., 1946, Lepidoptera, Geometridae, Arctiidae, Agrotidae, and Pyralidae of Guam, pp. 163-185 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 168, DOI: 10.5281/zenodo.5165313
Parton density constraints from massive vector boson production at the LHC
Creators: name: Klasen, M.
Publisher: name: arXiv
Year: 2014
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 demonstrate that not only the production of virtual photons decaying into low-mass lepton pairs, but also the one of weak bosons at large transverse momenta is dominated by quark-gluon scattering. Measurements of these processes at the LHC can therefore provide useful constraints on the parton densities in the proton, in particular the one of the gluon, and their nuclear modifications.
description: 6 pages, 3 figures. Proceedings of the 9th International Workshop on High-pT Physics at LHC
Kepler's Last Planet Discoveries: Two New Planets and One Single-Transit Candidate from K2 Campaign 19
Creators: name: Incha, Elyse
name: Vanderburg, Andrew
name: Jacobs, Tom
name: LaCourse, Daryll
name: Bieryla, Allyson
name: Pass, Emily
name: Howell, Steve B.
name: Berlind, Perry
name: Calkins, Michael
name: Esquerdo, Gilbert
name: Latham, David W.
name: Mann, Andrew W.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The Kepler space telescope was responsible for the discovery of over 2,700 confirmed exoplanets, more than half of the total number of exoplanets known today. These discoveries took place during both Kepler's primary mission, when it spent 4 years staring at the same part of the sky, and its extended K2 mission, when a mechanical failure forced it to observe different parts of the sky along the ecliptic. At the very end of the mission, when Kepler was exhausting the last of its fuel reserves, it collected a short set of observations known as K2 Campaign 19. So far, no planets have been discovered in this dataset because it only yielded about a week of high-quality data. Here, we report some of the last planet discoveries made by Kepler in the Campaign 19 dataset. We conducted a visual search of the week of high-quality Campaign 19 data and identified three possible planet transits. Each planet candidate was originally identified with only one recorded transit, from which we were able to estimate the planets' radii and estimate the semimajor axes and orbital periods. Analysis of lower-quality data collected after low fuel pressure caused the telescope's pointing precision to suffer revealed additional transits for two of these candidates, allowing us to statistically validate them as genuine exoplanets. We also tentatively confirm the transits of one planet with TESS. These discoveries demonstrate Kepler's exoplanet detection power, even when it was literally running on fumes.
description: 14 pages, 9 figures, 4 tables. Accepted for publication in MNRAS
Pressure dependence of side chain 1H and 15N-chemical shifts in the model peptides Ac-Gly-Gly-Xxx-Ala-NH2
Creators: name: Beck Erlach, Markus
name: Köhler, Jörg
name: Munte, Claudia E.
name: Kremer, Werner
name: Kalbitzer, Hans Robert
Publisher: name: Universität Regensburg
Year: 2020
Subjects: subject: N-15 CHEMICAL-SHIFTS; GLY-X-ALA; STEREOSPECIFIC ASSIGNMENT; H-1-NMR PARAMETERS; PROTEIN-STRUCTURE; AQUEOUS-SOLUTIONS; AMIDE PROTONS; AMINO-ACIDS; H-1; TETRAPEPTIDES; High pressure NMR; Pressure coefficients; model peptides; Random-coil; Chemical shift; 1H; 15N; multi-state equilibria
subject: 570 Biowissenschaften, Biologie

description: For interpreting the pressure induced shifts of resonance lines of folded as well as unfolded proteins the availability of data from well-defined model systems is indispensable. Here, we report the pressure dependence of(1)H and(15)N chemical shifts of the side chain atoms in the protected tetrapeptides Ac-Gly-Gly-Xxx-Ala-NH2(Xxx is one of the 20 canonical amino acids) measured at 800 MHz proton frequency. As observed earlier for other nuclei the chemical shifts of the side chain nuclei have a nonlinear dependence on pressure in the range from 0.1 to 200 MPa. The pressure response is described by a second degree polynomial with the pressure coefficientsB(1)andB(2)that are dependent on the atom type and type of amino acid studied. A number of resonances could be assigned stereospecifically including the(1)H and(15)N resonances of the guanidine group of arginine. In addition, stereoselectively isotope labeled SAIL amino acids were used to support the stereochemical assignments. The random-coil pressure coefficients are also dependent on the neighbor in the sequence as an analysis of the data shows. For H(alpha)and H(N)correction factors for different amino acids were derived. In addition, a simple correction of compression effects in thermodynamic analysis of structural transitions in proteins was derived on the basis of random-coil pressure coefficients.
Complexity of colouring problems restricted to unichord-free and \{square,unichord\}-free graphs
Creators: name: Machado, Raphael C. S.
name: de Figueiredo, Celina M. H.
name: Trotignon, Nicolas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 05C85

description: A \emph{unichord} in a graph is an edge that is the unique chord of a cycle. A \emph{square} is an induced cycle on four vertices. A graph is \emph{unichord-free} if none of its edges is a unichord. We give a slight restatement of a known structure theorem for unichord-free graphs and use it to show that, with the only exception of the complete graph $K_4$, every square-free, unichord-free graph of maximum degree~3 can be total-coloured with four colours. Our proof can be turned into a polynomial time algorithm that actually outputs the colouring. This settles the class of square-free, unichord-free graphs as a class for which edge-colouring is NP-complete but total-colouring is polynomial.
Improved Quality of Service Protocol for Real Time Traffic in MANET
Creators: name: Ahmad, Iftikhar
name: Jabeen, Humaira
name: Riaz, Faisal
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The technologies like Wi-Fi, Blue tooth, WiMax etc. have made Mobile Ad hoc Networks common in our Real life. Multi-media applications need to be supported on MANET. A certain level of QoS (Quality of Service) support is essential for Real time data. Our proposed protocol provides the required QoS without having negative impact on Best Effort data traffic. An efficient rout discovery mechanism for AODV routing protocol as well as transmission technique for real time data are proposed. This technique gives more transmission opportunities to real time data traffic results in decreasing transmission delay and increasing throughput. A modified version of the popular AODV routing protocol to provide QoS guarantee for real time traffic in MANETs is proposed. The simulation shows better performance results for proposed protocol over the basic AODV.
description: 13 pages
Amides inventory towards the G+0.693-0.027 molecular cloud
Creators: name: Zeng, S.
name: Rivilla, V. M.
name: Jiménez-Serra, I.
name: Colzi, L.
name: Martín-Pintado, J.
name: Tercero, B.
name: de Vicente, P.
name: Martín, S.
name: Requena-Torres, M. A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Interstellar amides have attracted significant attentions as they are potential precursors for a wide variety of organics essential to life. However, our current understanding of their formation in space is heavily based on observations in star-forming regions and hence the chemical networks lack the constraints on their early origin. In this work, unbiased sensitive spectral surveys with IRAM 30m and Yebes 40m telescopes are used to systematically study a number of amides towards a quiescent Galactic Centre molecular cloud, G+0.693-0.027. We report the first detection of acetamide (CH3C(O)NH2) and trans-N-methylformamide (CH3NHCHO) towards this cloud. In addition, with the wider frequency coverage of the survey, we revisited the detection of formamide (NH2CHO) and urea (carbamide; NH2C(O)NH2), which had been reported previously towards G+0.693-0.027. Our results are compared with those present in the literature including recent laboratory experiments and chemical models. We find constant abundance ratios independently of the evolutionary stages, suggesting that amides related chemistry is triggered in early evolutionary stages of molecular cloud and remain unaffected by the warm-up phase during the star formation process. Although a correlation between more complex amides and NH2CHO have been suggested, alternative formation routes involving other precursors such as acetaldehyde (CH3CHO), methyl isocyanate (CH3NCO) and methylamine (CH3NH2) may also contribute to the production of amides. Observations of amides together with these species towards a larger sample of sources can help to constrain the amide chemistry in the interstellar medium.
description: 16 pages, 8 figures, 3 tables, accepted for publication in Monthly Notices of the Royal Astronomical Society
Eristalis angustatus Rondani 1848
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Eristalis
Eristalis angustatus

description: Eristalis angustatus Rondani, 1848
ORIGINAL DESCRIPTION: 1848b:70.
TYPE LOCALITY: “ Brasile [Brazil]” (Rondani 1848b: 63); [Belem (Pará), Brazil] (Papavero 1973: 343). See Remarks.
TYPE MATERIAL: 1 ♂, syntype (MZUF: Box 72): Eristalomyia [sic!] angustata Rnd., Am. M. [= South America] / [no identification number]; 1 ♀, syntype (dirty) (MZUN: Box Coll. entomol. extra-europea, Fam. Sirfidei - Gen. Dolichomerus a Meromacrus): Eristalomya angustata Rnd., Brasile / M. Zool. N° 11241 / ♀.
CURRENT STATUS: junior synonym of Palpada scutellaris (Fabricius, 1805) (Thompson et al. 1976: 109).
REMARKS: Rondani (1848b: 70) described Eristalis angustatus from just the female sex, without specifying the exact number of specimens, but giving a single measurement of length, despite there being two specimens in the type series found in this study, from material collected in South America by V. Ghiliani. Costa (1866: 39) listed a single MZUN specimen numbered “622”. We found two syntypes in this study. Although Rondani (1848b: 63) only gave the type locality as “ Brasile ”, Papavero (1973: 343) gave a more accurate type locality based on a note in Spinola (1853) that said all specimens collected by Ghiliani in 1846 were collected in Belem, Pará, Brazil.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 245, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Amyna octo
Creators: name: Swezey, O. H.
Publisher: name: Zenodo
Year: 1942
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Amyna
Amyna octo

description: 9. * Amyna octo (Guenee). Perigea octo Guenee, Spec. Gen., Noct. 1: 233, 1852. Amyna octo, Hampson, Moths Ind. 2: 251, fig. 142, 1894; Cat. Lep. Phalaenae 10: 468, fig. 132, 1910; Tams, Ins. Samoa 3 (4): 203, 1935; Collenette, B. P. Bishop Mus., Bull. 114: 205, 1935. Agana, April 17, at light, Bryan; Fadian, Aug. 19, Sept. 18, reared from Sida, s·wezey; Piti, Sept. 11, Oct. 14, at light, Swezey; Orote Peninsula, Sept. 27, reared from Sida, Swezey. This variable moth has a very wide range of distribution: southern United States, Mexico, Central America, West Indies, South America, Africa, Arabia, India, Ceylon, Burma, Andaman Islands, Christmas Island (Indian Ocean), China, Japan, Borneo, Samoa, Marquesas, Society Islands, Fiji, Rarotonga, Tonga, Ellice Islands, Gilbert Islands, New Hebrides, Solomon Islands, New Guinea, Australia. Now recorded from Guam for the first time. The species has 23 synonyms, and aconsiderable variation. J. F. G. Clarke considers that a thorough study of the male genitalia might result in distinguishing several good species in the lot. In his study of the male genitalia of Guam material, it came nearest to specimens from Texas, and was different from material from the Orient. It was quite common in Guam, the slender, green, looping caterpillars feeding on Sida acuta.
description: Published as part of Swezey, O. H., 1946, Lepidoptera, Geometridae, Arctiidae, Agrotidae, and Pyralidae of Guam, pp. 163-185 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on pages 168-169, DOI: 10.5281/zenodo.5165313
Long-distance radiative excitation transfer between quantum dots in disordered photonic crystal waveguides
Creators: name: Minkov, Momchil
name: Savona, Vincenzo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically investigate the magnitude and range of the photon-mediated interaction between two quantum dots embedded in a photonic crystal waveguide, including fabrication disorder both in the crystal and in the dot positioning. We find that disorder-induced light localization has a drastic effect on the excitation transfer rate - as compared to an ideal structure - and that this rate varies widely among different disorder configurations. Nevertheless, we also find that significant rates of 50 micro-eV at a range of 10 micro-meters can be achieved in realistic systems.
description: 5 pages, 3 figures
title: Ein Mahnruf an alle guten Bürger; [1848]
title: Die Demokraten haben endlich die Maske vollends abgeworfen, sie haben am 18. September zu Frankfurt offen ihre wahre Fahne die rothe, das Banner und Abzeichen der Anarchisten aller Länder aufgesteckt, und im offenen Kampfe gegen die Beschlüsse der Mehrheit der Reichsversammlung sich aufgelehnt. ...
titleType: Subtitle
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2018

description: Kopftitel
Dynamical coupling and negative differential resistance from interactions across the molecule-electrode interface in molecular junctions
Creators: name: Dubi, Yonatan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Negative differential resistance - a decrease in current with increasing bias voltage - is a counter-intuitive effect that is observed in various molecular junctions. Here, we present a novel mechanism that may be responsible for such an effect, based on strong Coulomb interaction between electrons in the molecule and electrons on the atoms closest to the molecule. The Coulomb interaction induces electron-hole binding across the molecule-electrode interface, resulting in a renormalized and enhanced molecule-electrode coupling. Using a self-consistent non-equilibrium Green's function approach, we show that the effective coupling is non-monotonic in bias voltage, leading to negative differential resistance. The model is in accord with recent experimental observations that showed a correlation between the negative differential resistance and the coupling strength. We provide detailed suggestions for experimental tests which may help to shed light on the origin of the negative differential resistance. Finally, we demonstrate that the interface Coulomb interaction affects not only the I-V curves but also the thermoelectric properties of molecular junctions.
Eristalis cognatus Rondani 1848
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Eristalis
Eristalis cognatus

description: Eristalis cognatus Rondani, 1848
ORIGINAL DESCRIPTION: 1848b: 69.
TYPE LOCALITY: “ Brasile [Brazil]” (Rondani 1848b: 63); [Belem (Pará), Brazil] (Papavero 1973: 343). See Remarks under Eristalis agnatus Rondani, 1851.
TYPE MATERIAL: see Eristalis agnatus Rondani, 1851.
CURRENT STATUS: junior primary homonym of Eristalis cognatus Wiedemann, 1824 and junior synonym of Palpada scutellaris (Fabricius, 1805) (Thomson et al. 1976: 109).
REMARKS: see Eristalis agnatus Rondani, 1851.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 245, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Supplementary materials for: Prevalence, incidence, and clinical characteristics of thyroid eye disease in Japan
Creators: name: Watanabe, Natsuko
name: Kozaki, Ai
name: Inoue, Kosuke
name: Narimatsu, Hiroto
name: Shinohara, Masahiko
name: LoPresti, Michael
Publisher: name: Zenodo
Year: 2023

description: Supplementary materials for the journal articled titled, "Prevalence, incidence, and clinical characteristics of thyroid eye disease in Japan"
description: Supplementary materials for the journal articled titled, "Prevalence, incidence, and clinical characteristics of thyroid eye disease in Japan"
Magnetic ordering with reduced cerium moments in hole-doped CeOs2Al10
Creators: name: Khalyavin, D. D.
name: Adroja, D. T.
name: Bhattacharyya, A.
name: Hillier, A. D
name: Manuel, P.
name: Strydom, A. M.
name: Kawabata, J.
name: Takabatake, T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The lightly hole-doped system CeOs1.94Re0.06Al10 has been studied by muon spin relaxation and neutron diffraction measurements. A long-range antiferromagnetic ordering of the Ce-sublattice with substantially reduced value of the magnetic moment 0.18(1) μ_B has been found below T_N = 21 K. Similar to the undoped parent compound, the magnetic ground state of CeOs1.94Re0.06Al10 preserves the anomalous direction of the ordered moments along the c-axis. The obtained result reveals the crucial difference between electron- and hole-doping effects on the magnetic ordering in CeOs2Al10. The former suppresses the anisotropic c-f hybridization and promotes localized Ce moments. On the contrary, the latter increases the hybridization and shifts the system towards delocalized non-magnetic state.
Bombotelia jocosatrix
Creators: name: Swezey, O. H.
Publisher: name: Zenodo
Year: 1942
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Bombotelia
Bombotelia jocosatrix

description: 10.Bombotelia jocosatrix (Guenee). Penicillaria jocosatrix Guenee, Spec. Gen., Noct. 2: 304, 1852. Bombotelia jocosatrix, Hampson, Cat. Lep. Phalaenae 9: 11, fig. 6, 1912. This moth is known in India, Ceylon, Java, Philippines, Fiji, and Queensland. Only one specimen was obtained in Guam, reared from a green caterpillar on mango, Inarajan, June 8, Swezey.
description: Published as part of Swezey, O. H., 1946, Lepidoptera, Geometridae, Arctiidae, Agrotidae, and Pyralidae of Guam, pp. 163-185 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 169, DOI: 10.5281/zenodo.5165313
Collisionless Relativistic Shocks:current driven turbulence and particle acceleration
Creators: name: Pelletier, Guy
name: Lemoine, Martin
name: Gremillet, Laurent
name: Plotnikov, Illya
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The physics of collisionless relativistic shocks with a moderate magnetization is presented. Micro-physics is relevant to explain the most energetic radiative phenomena of Nature, namely that of the termination shock of Gamma Ray Bursts. A transition towards Fermi process occurs for decreasing magnetization around a critical value which turns out to be the condition for the scattering to break the mean field inhibition. Scattering is produced by magnetic micro-turbulence driven by the current carried by returning particles, which had not been considered till now, but turns out to be more intense than Weibel's one around the transition. The current is also responsible for a buffer effect on the motion of the incoming flow, on which the threshold for the onset of turbulence depends.
description: 7 pages, presented at HEPRO IV (High Energy Phenomena in Relativistic Outflows) conference in July 2013 in Heidelberg, Germany. Proceedings to appear in International Journal of Modern Physics: Conference series
INDIFERENÇA E SURDEZ
Creators: name: Pavao Santana, Jose Claudio
Publisher: name: Zenodo
Year: 2025

description: Ano 11 – vol. 11 – n. 72/2023

Salta aos olhos o fato de um preso político, sim, ele era um preso

político, ter vindo a óbito no cárcere.
Model of the dynamic of boron and its isotopes in forested ecosystems
Creators: name: Chetelat Benjamin
Publisher: name: Zenodo
Year: 2020

description: Codes (Matlab R2018b) used to model the dynamic of boron and its isotopes in forested ecosystems and to generate the data published in the article Dynamic of boron in forest ecosystems traced by its isotopes: A modeling approach by B. Chetelat, J. Gaillardet and J. Chen (10.1016/j.chemgeo.2020.119994)
Two- and Three-Dimensional Osteometric Variability of the Foramen Magnum in Modern Humans
Creators: name: Göldner, Dominik
Publisher: name: Zenodo
Year: 2023
Subjects: archaeology
anthropology
physical anthropology
forensics
osteometry
geometric morphometrics
GM
GMM
3DGM
foramen magnum
bias
osteometric
cranial base
human variation
morphology
thesis
master
2D
3D
two-dimensional
three-dimensional
Artec
Artec Space Spider
surface scanning
error analysis
measurement error
PCA
PLS
2B-PLS
shape ANOVA
form ANOVA
statistical testing
human remains
paleoanthropology
shape analysis
form analysis
size analysis
sex estimation
population affinity
osteology

description: Abstract
The foramen magnum (FM) is a prominent structure located at the basicranial portion of the occipital bone in modern humans. It serves as a passage for vital tissues that connect the brain with the spinal cord. The morphology of the FM has been of continued interest in physical anthropology, bioarchaeology, forensics, and medical science, and many studies have empirically analyzed differences in FM size and shape between sexes within single populations using traditional osteometric distance measurements and indices, as well as visual shape categorizations. Although many of these studies found significant mean differences in FM size between females and males, other FM studies did not. Studies on differences between populations and landmark-based geometric morphometric approaches, on the other hand, are rare. In this thesis, persisting methodological problems from previous FM research are reviewed and discussed. An alternative, geometric morphometric approach that does not rely on visual and subjective shape assessments is applied and compared to results obtained from traditional osteometric analysis of the same cranial specimens. For this endeavor, new two- (2D) and three-dimensional (3D) data (n = 98) as well as published 2D osteometric data (n = 9,977) of the FM spanning a wide geographical range were collected and analyzed using uni- and multivariate statistics to estimate FM differences between sexes and populations. The results of this study suggest that even if there are significant differences between sexes and populations, they are small and imposed by large overlaps between the studied groups. Such overlaps reduce the overall utility of FM variables in the osteometric identification of sex and population affinity from unknown human remains in forensic and archaeological contexts. Nevertheless, small trends in mean differences between populations have been documented and discussed. Overall, size, shape, and form variability in FM in modern humans appears to be likely driven by genetic, environmental, and cultural factors, which have not yet been fully clarified.
Effect of retardation in the atom-field interaction on entanglement in a double Jaynes-Cummings system
Creators: name: Bougouffa, Smail
name: Ficek, Zbigniew
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The effect of retardation in the atom-field interaction on the dynamics of entanglement in a double Jaynes-Cummings system is investigated. We consider large cavities in which a finite time necessary for light to travel between the atoms and the cavity mirrors may result in retardation effects. Our results demonstrate the qualitatively new behaviour observable in the time evolution of entanglement when the retardation effects are included. Solutions for single and double excitation in the system are presented. We follow the temporal evolution of an initial entanglement and find that the evolution is affected drastically by the retardation effects. In particular, the harmonic oscillations of the atomic populations and the concurrence, characteristic of single-mode Jaynes-Cummings systems, are suppressed when the retardation effects are included. The process of revival of the entanglement degrades with an increasing number of the cavity modes to which the atoms are coupled. It is also found that the effect of the retardation on the doubly excited states is more drastic than on the single excitation states that at relatively short times, the retardation leads to a complete distortion of entanglement carried by a doubly excited state.
description: 13 pages, 6 figures
title: Cenozoic evolution of the Icelandic Plume and its influence upon the topographic evolution of Northwest Europe
Creators: name: White , Nicky
Publisher: name: Deutsche Geologische Gesellschaft - Geologische Vereinigung e.V. (DGGV)
Year: 2021

description: The Icelandic mantle plume is probably the largest convective upwelling on Earth. It is generally agreed that its growth and evolution have had a significant influence on the geologic and oceanographic evolution of both the North Atlantic Ocean and Northwest Europe during Cenozoic times. At the present day, three significant observations testify to the existence and size of this plume. First, residual depth anomalies prevail in the oceanic lithosphere surrounding Iceland. These anomalies show that the oceanic plates are 1-2 km shallower than expected in a region that stretches from Baffin Bay to the coast of Norway, and from Svalbard to Newfoundland. Secondly, an irregular-shaped long wavelength free-air gravity anomaly with an amplitude of 30-50 mGal is centred upon Iceland. Thirdly, full-waveform tomographic imaging of the North Atlantic region shows that the planform of the Icelandic plume has a complex irregular shape with significant shear wave velocity anomalies lying beneath the lithospheric plates at a depth of 100-200 km. Distribution of these anomalies suggests that about five horizontal fingers extend radially beneath the fringing continental margins. The best-imaged fingers lie beneath the British Isles and beneath western Norway where significant departures from crustal isostatic equilibrium have been measured. It has been suggested that these radial fingers are generated by a phenomenon known as the Saffman-Taylor instability. Experimental and theoretical analyses show that fingering occurs when a less viscous fluid is injected into a more viscous fluid. For radial, miscible fingering, the wavelength and number of fingers are controlled by the mobility ratio (i.e. the ratio of viscosities), by the Péclet number (i.e. the ratio of advective and diffusive transport rates), and by the thickness of the horizontal layer into which fluid is injected. Shear wave velocity estimates have been combined with residual depth measurements around the Atlantic margins to estimate the planform distribution of temperature and viscosity within a horizontal asthenospheric layer beneath the lithospheric plates. These calculations yield mobility ratios, Péclet numbers, and asthenospheric channel thicknesses that are compatible with Saffman-Taylor fingering. A useful rule of thumb is that the wavelength of fingering is ~5 times the thickness of the horizontal layer. Across the Northwest European shelf, the pattern of mapped residual topography and subsidence anomalies is remarkably consistent with the planform of asthenospheric fingering. In conclusion, a combination of disparate observations supports the notion that Cenozoic dynamic topography of Northwest Europe is generated by fast, irregular horizontal flow within thin, but rapidly evolving, asthenospheric fingers of the Icelandic plume.
Eristalis funereus Rondani 1851
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Eristalis
Eristalis funereus

description: Eristalis funereus Rondani, 1851
ORIGINAL DESCRIPTION: 1851: 358.
TYPE LOCALITY: “ regioni equatoriali dell’America, principalmente nelle vicinanze del Rio Napo [Equatorial regions of (South) America, mainly in the vicinity of Napo River]” (Rondani 1851: 357).
TYPE MATERIAL: 1 ♀, syntype (MZUN: Box Coll. entomol. extra-europea, Fam. Sirfidei - Gen. Dolichomerus a Meromacrus): Eristalomya funerea Rnd., Perù / M. Zool. N° 11243/ ♀.
CURRENT STATUS: valid species, as Palpada funerea (Thompson et al. 1976: 106).
REMARKS: Rondani (1851: 358) described Eristalis funereus from just the female sex, without specifying the exact number of specimens, but giving a single measurement of length, from material collected by Osculati (1850) during his journey through equatorial South America. Osculati (1850: 240) named but did not describe the species. Costa (1866: 31) listed a single MZUN specimen (as “ Eristalomyia funerea ”) numbered “626”. We also found one syntype in this study. Leonardi et al. (1995: 148) and Mazzotti (2011: 166) reported the Osculati collection in Milan as destroyed.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 245, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
title: Induced Seismicity Monitoring and Efficiency of Traffic Light Systems
Creators: name: Baisch , Stefan
name: Vörös , Robert
name: Koch , Christopher
Publisher: name: Deutsche Geologische Gesellschaft - Geologische Vereinigung e.V. (DGGV)
Year: 2021

description: Traffic light systems (TLSs) are used in different energy technologies for limiting the strength of induced seismicity. The TLS concept is based on real-time monitoring of induced seismicity in combination with operational mitigation measures that are triggered if the intensity of the seismicity exceeds certain threshold values. We use observations, conceptual and numerical models for investigating efficiency and limitations of TLSs. Most notably, TLS efficiency can be limited by trailing effects caused by post-injection pressure diffusion and stress concentrations at the periphery of previous seismic activity. The latter ‘stress memory’ can be the cause for seismicity occurring a long time after reservoir activities stopped. We speculate that a similar type of stress concentration could have been the nucleus of the Mw=5.5 earthquake at the Pohang geothermal site.
Quantum propagator for a general time-dependent quadratic Hamiltonian: Application to interacting oscillators in external fields
Creators: name: Janjan, Shohreh
name: Kheirandish, Fardin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, we find the quantum propagator for a general time-dependent quadratic Hamiltonian. The method is based on the properties of the propagator and the fact that the quantum propagator fulfills two independent partial differential equations originating from Heisenberg equations for positions and momenta. As an application of the method, we find the quantum propagator for a linear chain of interacting oscillators for both periodic and Dirichlet boundary conditions. The state and excitation propagation along the harmonic chain in the absence and presence of an external classical source is studied and discussed. The location of the first maxima of the probability amplitude $P(n,τ)$ is a straight line in the $(n,τ)$-plane, indicating a constant speed of excitation propagation along the chain.
description: 21 pages and 6 figures
Magnetic anisotropy of endohedral lanthanide ions: paramagnetic NMR study of MSc2N@C80-Ih with M running through the whole 4f row
Creators: name: Zhang, Y.
name: Krylov, D.
name: Rosenkranz, M.
name: Schiemenz, S.
name: Popov, A. A.
Publisher: name: Cambridge : RSC
Year: 2015
Subjects: subject: Anisotropy
subject: Carrier concentration
subject: Chemical analysis
subject: Electron density measurement
subject: Ions
subject: Ligands
subject: Magnetic anisotropy
subject: Molecules
subject: Nitrides
subject: Nuclear magnetic resonance spectroscopy
subject: Paramagnetism
subject: Rare earth elements
subject: Scandium
subject: Clusterfullerenes
subject: Lanthanide-induced shifts
subject: Ligand field splitting
subject: Nuclear magnetic resonance studies
subject: Paramagnetic NMR
subject: Paramagnetic shifts
subject: Spectral patterns
subject: Variable temperature
subject: Nuclear magnetic resonance
subject: 540

description: Paramagnetic and variable temperature 13C and 45Sc nuclear magnetic resonance studies are performed for nitride clusterfullerenes MSc2N@C80 with icosahedral Ih(7) carbon cage, where M runs through all lanthanides forming nitride clusters. The influence of the endohedral lanthanide ions on the NMR spectral pattern is carefully followed, and dramatic differences are found in peak positions and line widths. Thus, 13C lines broaden from 0.01–0.02 ppm in diamagnetic MSc2N@C80 molecules (M = La, Y, Lu) to several ppm in TbSc2N@C80 and DySc2N@C80. Direction of the paramagnetic shift depends on the shape of the 4f electron density in corresponding lanthanide ions. In TmSc2N@C80 and ErSc2N@C80 with prolate 4f-density of lanthanide ions, 13C signals are shifted down-field, whereas 45Sc peaks are shifted up-field versus diamagnetic values. In all other MSc2N@C80 molecules lanthanide ions have oblate-shaped 4f electron density, and the lanthanide-induced shift is negative for 13C and positive for 45Sc peaks. Analysis of the pseudocontact and contact contributions to chemical shifts revealed that the pseudocontact term dominates both in 13C and 45Sc NMR spectra, although contact shifts for 13C signals are also considerable. Point charge computations of the ligand field splitting are performed to explain experimental results, and showed reasonable agreement with experimental pseudocontact shifts. Nitrogen atom bearing large negative charge and located close to the lanthanide ion results in large magnetic anisotropy of lanthanide ions in nitride clusterfullerenes with quasi-uniaxial ligand field.