cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
AMiBA: Broadband Heterodyne CMB Interferometry
Creators: name: Chen, Ming-Tang
name: Li, Chao-Te
name: Hwang, Yuh-Jing
name: Jiang, Homin
name: Altamirano, Pablo
name: Chang, Chia-Hao
name: Chang, Shu-Hao
name: Chang, Su-Wei
name: Chiueh, Tzi-Dar
name: Chu, Tah-Hsiung
name: Han, Chih-Chiang
name: Huang, Yau-De
name: Kesteven, Michael
name: Kubo, Derek
name: Martin-Cocher, Pierre
name: Oshiro, Peter
name: Raffin, Philippe
name: Wei, Tashun
name: Wang, Huei
name: Wilson, Warwick
name: Ho, Paul T. P.
name: Huang, Chih-Wei
name: Koch, Patrick
name: Liao, Yu-Wei
name: Lin, Kai-Yang
name: Liu, Guo-Chin
name: Molnar, Sandor M.
name: Nishioka, Hiroaki
name: Umetsu, Keiichi
name: Wang, Fu-Cheng
name: Wu, Jiun-Huei Proty
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Y. T. Lee Array for Microwave Background (AMiBA) has reported the first science results on the detection of galaxy clusters via the Sunyaev Zel'dovich effect. The science objectives required small reflectors in order to sample large scale structures (20') while interferometry provided modest resolutions (2'). With these constraints, we designed for the best sensitivity by utilizing the maximum possible continuum bandwidth matched to the atmospheric window at 86-102GHz, with dual polarizations. A novel wide-band analog correlator was designed that is easily expandable for more interferometer elements. MMIC technology was used throughout as much as possible in order to miniaturize the components and to enhance mass production. These designs will find application in other upcoming astronomy projects. AMiBA is now in operations since 2006, and we are in the process to expand the array from 7 to 13 elements.
description: 10 pages, 6 figures, ApJ in press; a version with high resolution figures available at http://www.asiaa.sinica.edu.tw/~keiichi/upfiles/AMiBA7/mtc_highreso.pdf
Fuzzy Characterization of Near-Earth-Asteroids
Creators: name: Freistetter, Florian
Publisher: name: arXiv
Year: 2009
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Due to close encounters with the inner planets, Near-Earth-Asteroids (NEAs) can have very chaotic orbits. Because of this chaoticity, a statistical treatment of the dynamical properties of NEAs becomes difficult or even impossible. We propose a new way to classify NEAs by using methods from Fuzzy Logic. We demonstrate how a fuzzy characterization of NEAs can be obtained and how a subsequent analysis can deliver valid and quantitative results concerning the long-term dynamics of NEAs.
description: 11 pages, presented at the 7th Alexander von Humboldt Colloquium on Celestial Mechanics (2008), accepted for publication in "Celestial Mechanics and Dynamical Astronomy"
title: Investigation of Aircraft Accident: PAN AMERICAN WORLD AIRWAYS: NEAR UKIAH, CALIFORNIA: 1943-01-21
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
HR 7355 - another rapidly braking He-strong CP star?
Creators: name: Mikulasek, Z.
name: Krticka, J.
name: Henry, G. W.
name: de Villiers, S. N.
name: Paunzen, E.
name: Zejda, M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Strong meridional mixing induced by rapid rotation is one reason why all hot main-sequence stars are not chemically peculiar. However, the finding that the He-strong CP star HR 7355 is a rapid rotator complicates this concept. Our goal is to explain the observed behaviour of HR 7355 based on period analysis of all available photometry. Over two years, we acquired 114 new BV observations of HR 7355 at observatories in Arizona, U.S.A and Cape Town, South Africa. We performed period analyses of the new observations along with new analyses of 732 archival measurements from the Hipparcos and ASAS projects. We find that the light curves of HR 7355 in various filters are quite similar, with amplitudes 0.035(4), 0.036(4), and 0.038(3) mag in B, Hp and V, respectively. The light curves are double-peaked, with unevenly deep minima. We substantially refine the rotational period to be P=0.5214410(4) d, indicating that HR 7355 is the most rapidly rotating CP star known. Our period analyses reveal a possible lengthening of the rotational period with dP/dt/P = 2.4(8)x 10^-6/yr. We conclude that the shape and amplitude of HR 7355 light curves are typical of magnetic He-strong CP stars, for which light variations are the result of photospheric spots on the surface of a rotating star. We hypothesise that the light variations are caused mainly by an uneven distribution of overabundant helium on the star's surface. We briefly describe and discuss the cause of the rapid rotational braking of the star.
description: 4 printed pages, 2 figures
Development and maturation of Philonema species (Nematoda: Philometridae) in salomid hosts with different life histories
Creators: name: Bashirullah, Abul Kashem Mohammed
Publisher: name: University of British Columbia
Year: 2011

description: This study was undertaken to determine the identity of Philonema oncorhynchi from anadromous sockeye and Philonema agubernaculum from non-anadromous trout, and also to test the hypothesis that the worm in salmon is dependent on hormonal stimulus from the host for synchronization of reproduction. On the basis of differences found in life cycles, cross infection and starch gel electrophoresis, P. oncorhynchi and P. agubernaculum are considered to be different species. The hypothesis was tested experimentally, using salmon pituitary extracts and synthetic stilbestrol. Pituitary extracts accelerated the production of larvae in the uterus, of the worm and stilbestrol inhibited the gonadal development of the fish, but had no apparent effect on the worms. The hypothesis was further supported by the results of transplantation of adult but non-larvigerous worms from maturing sockeye into immature trout. Larval development failed to take place in recipient hosts. As well, larvigerous worms were collected only from sexually mature fish, whether 3, 4 or 5 years old. Rapid development of the worm paralleled the rapid gonadal development of the fish during the last 6 months of the fish's life. Sexually immature sockeye had only immature worms.
Associated Spectral and Temporal State Transition of the bright ULX NGC1313 X-1
Creators: name: Dewangan, G. C.
name: Misra, R.
name: Rao, A. R.
name: Griffiths, R. E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: (Abridged) Stellar mass black hole X-ray binaries exhibit X-ray spectral states which also have distinct and characteristic temporal properties. These states are believed to correspond to different accretion disk geometries. We present analysis of two long XMM-Newton observations of the Ultra-Luminous X-ray source (ULX) NGC 1313 X-1, which reveal that the system was in two different spectral/temporal states. With a count rate of 1.5 counts/s and a fractional variability amplitude of ~15%, the ULX was in a high flux and strongly variable state in March 2006. In October 2006, the count rate of the ULX had reduced by a factor of ~2 and the spectral shape was distinctly different with the presence of a soft component. No strong variability was detected during this low flux state with an upper limit on the amplitude < 3%. Moreover, the spectral properties of the two states implies that the accretion disk geometry was different for them. The low flux state is consistent with a model where a standard accretion disk is truncated at a radius of ~17 Schwarzschild radius around a ~200 Msun black hole. The inner hot region Comptonizes photons from the outer disk to give the primary spectral component. The spectrum of the high flux state is not compatible with such a geometry. Instead, it is consistent with a model where a hot corona covers a cold accretion disk and Comptonizes the disk photons. The variability as a function of energy is also shown to be consistent with the corona model. Despite these broad analogies with Galactic black hole systems, the spectral nature of the ULX is distinct in having a colder Comptonizing temperature (~2 keV) and higher optical depth (~15) than what is observed for the Galactic ones.
description: 10 pages, MNRAS, submitted
The Composition of Dust in Jupiter-Family Comets as Inferred from Infrared Spectroscopy
Creators: name: Kelley, Michael S.
name: Wooden, Diane H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We review the composition of Jupiter-family comet dust as inferred from infrared spectroscopy. We find that Jupiter-family comets have 10 micron silicate emission features with fluxes roughly 20-25% over the dust continuum (emission strength 1.20-1.25), similar to the weakest silicate features in Oort Cloud comets. We discuss the grain properties that change the silicate emission feature strength (composition, size, and structure/shape), and emphasize that thermal emission from the comet nucleus can have significant influence on the derived silicate emission strength. Recent evidence suggests that porosity is the dominant parameter, although more observations and models of silicates in Jupiter-family comets are needed to determine if a consistent set of grain parameters can explain their weak silicate emission features. Models of 8 m telescope and Spitzer Space Telescope observations have shown that Jupiter-family comets have crystalline silicates with abundances similar to or less than those found in Oort Cloud comets, although the crystalline silicate mineralogy of comets 9P/Tempel and C/1995 O1 (Hale-Bopp) differ from each other in Mg and Fe content. The heterogeneity of comet nuclei can also be assessed with mid-infrared spectroscopy, and we review the evidence for heterogeneous dust properties in the nucleus of comet 9P/Tempel. Models of dust formation, mixing in the solar nebula, and comet formation must be able to explain the observed range of Mg and Fe content and the heterogeneity of comet 9P/Tempel, although more work is needed in order to understand to what extent do comets 9P/Tempel and Hale-Bopp represent comets as a whole.
description: 21 pages, 4 figures, 2 tables. Accepted for publication in Planetary and Space Science
title: Investigation of Aircraft Accident: PAN AMERICAN-GRACE AIRWAYS: CHAPARRA, PROVINCE OF AREQUIPA: 1943-01-22
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
title: Investigation of Aircraft Accident: PAN AMERICAN AIRWAYS: LISBON, PORTUGAL: 1943-02-22
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Electromotive forces and the Meissner effect puzzle
Creators: name: Hirsch, J. E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In a voltaic cell, positive (negative) ions flow from the low (high) potential electrode to the high (low) potential electrode, driven by an `electromotive force' which points in opposite direction and overcomes the electric force. Similarly in a superconductor charge flows in direction opposite to that dictated by the Faraday electric field as the magnetic field is expelled in the Meissner effect. The puzzle is the same in both cases: what drives electric charges against electromagnetic forces? I propose that the answer is also the same in both cases: kinetic energy lowering, or `quantum pressure'.
Stilicoderus discalis Fauvel
Creators: name: Rougemont, Guillaume De
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Stilicoderus
Stilicoderus discalis

description: Stilicoderus discalis Fauvel Stilicoderus discalis FAUVEL 1895: 225. Stiliderus discalis: ROUGEMONT 1986a: 163. Stilicoderus discalis: ROUGEMONT 1996: 715. 1 ♂, China, Guangxi Pr., Nong Gang N. R. Long Rui, 25.V.1998, J. FELLOWES; 1 ♀, China, Guangxi, Xidamingshan, 16.X.1998, J. R. FELLOWES (both CRO). Remark Hitherto recorded from Burma, Thailand and China. A series of 30 exx. from Thailand, Phetchaburi, Kaeng Krachan National Park in MHNG was wrongly recorded as the closely related S. strigosus Rougemont in ROUGEMONT 1996: 719; that series, bearing correct determination labels, also belongs to S. discalis Fauvel.
description: Published as part of Rougemont, Guillaume De, 2015, Studies on Stiliderus Motschulsky and Stilicoderus Sharp: biogeographical notes and descriptions of new species (Coleoptera: Staphylinidae: Paederinae), pp. 113-130 in Stuttgarter Beiträge zur Naturkunde A, Neue Serie 8 on page 124, DOI: 10.5281/zenodo.3833627
description: {"references": ["FAUVEL, A. (1895): Staphylinides nouveaux de l'Inde et de la Malaisie. - Revue d'Entomologie 14: 180 - 286.", "ROUGEMONT, G. DE (1986 a): Revision of the genus Stiliderus Motschulsky, 1858 Part I: (= Stilicoderus Sharp, 1889) (Coleoptera, Staphylinidae, Paederinae). - Entomologische Abhandlungen Staatliches Museum fur Tierkunde Dresden 49: 139 - 187.", "ROUGEMONT, G. DE (1996): Stiliderus and Stilicoderus: New data and new species (Coleoptera, Staphylinidae, Paederinae). - Revue Suisse de Zoologie 103: 713 - 736."]}
title: Investigation of Aircraft Accident: HOBLEY-MAYNARD AIR SERVICE: MICHAUD, LOUISIANA: 1943-02-26
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Tate's and Yoshida's theorem on control of transfer for fusion systems
Creators: name: Diaz, Antonio
name: Glesser, Adam
name: Park, Sejong
name: Stancu, Radu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Group Theory (math.GR)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 20

description: We prove analogues of results of Tate and Yoshida on control of transfer for fusion systems. This requires the notions of $p$-group residuals and transfer maps in cohomology for fusion systems. As a corollary we obtain a $p$-nilpotency criterion due to Tate.
description: 20 pages
First-Principles Study of Electron Linewidths in Graphene
Creators: name: Park, Cheol-Hwan
name: Giustino, Feliciano
name: Spataru, Catalin D.
name: Cohen, Marvin L.
name: Louie, Steven G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present first-principles calculations of the linewidths of low-energy quasiparticles in n-doped graphene arising from both the electron-electron and the electron-phonon interactions. The contribution to the electron linewidth arising from the electron-electron interactions vary significantly with wavevector at fixed energy; in contrast, the electron-phonon contribution is virtually wavevector-independent. These two contributions are comparable in magnitude at a binding energy of ~0.2 eV, corresponding to the optical phonon energy. The calculated linewidths, with both electron-electron and electron-phonon interactions included, explain to a large extent the linewidths seen in recent photoemission experiments.
description: 5 pages, 3 figures
Stilicoderus bacchusi
Creators: name: Rougemont, Guillaume De
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Stilicoderus
Stilicoderus bacchusi

description: Stilicoderus bacchusi (Rougemont) Stiliderus bacchusi ROUGEMONT 1986a: 165. Stilicoderus bacchusi: ROUGEMONT 1996: 715. Stilicoderus bacchusi: ASSING 2014: 485. 1 ♂, Malaysia, Sabah, Lahad Datu, Ulu Segama For. Res., Danum Valley Forest Centre, 04º57.9′N 117º48.1′E, 200 m alt., xi.2005, 1º For. FIT, coll. MANN, SLADE & VILLANUEVA (OUMNH-2006-051); 3 exx., E. Java, 20.IX.1995, 50 km S Surabaya, 800 m, Tretes Kekek Bodo WF, leg. SCHILLHAMMER (2 exx. NHMW, 1 ex. CRO). Remark This species, which I had assumed was the endemic representative taxon of the discalis sub-group (which includes S. discalis Rougemont and S. strigosus Rougemont) in Borneo, is new to Java, and ASSING (2014) has also recorded S. bacchusi from West Malaysia.
description: Published as part of Rougemont, Guillaume De, 2015, Studies on Stiliderus Motschulsky and Stilicoderus Sharp: biogeographical notes and descriptions of new species (Coleoptera: Staphylinidae: Paederinae), pp. 113-130 in Stuttgarter Beiträge zur Naturkunde A, Neue Serie 8 on page 124, DOI: 10.5281/zenodo.3833627
description: {"references": ["ROUGEMONT, G. DE (1986 a): Revision of the genus Stiliderus Motschulsky, 1858 Part I: (= Stilicoderus Sharp, 1889) (Coleoptera, Staphylinidae, Paederinae). - Entomologische Abhandlungen Staatliches Museum fur Tierkunde Dresden 49: 139 - 187.", "ROUGEMONT, G. DE (1996): Stiliderus and Stilicoderus: New data and new species (Coleoptera, Staphylinidae, Paederinae). - Revue Suisse de Zoologie 103: 713 - 736.", "ASSING, V. (2014): Seven new species and additional records of Stilicoderus and Stiliderus (Coleoptera: Staphylinidae: Paederinae). - Linzer biologische Beitrage 46: 481 - 498."]}
FIDOIYLIK SHAXS XUSUSIYATLARINI OILADA TARBIYALASH USULLARI VA VOSITALARI
Creators: name: Yoqubova, Hayotxon
Publisher: name: Zenodo
Year: 2025

description: Maqolada oila, oilaviy tarbiya, oilaviy tarbiyada fidoiylik xususiyatlari shakllantirish, fidoiylik va uning asosiy belgilari, oilada fidoiylik tushunchasining  namoyon  bo'lishi, oilada fidoiylikni tarbiyalash usullari haqida malumot berilgan.
title: Investigation of Aircraft Accident: CULVER LFA: KINSEY, MISSOURI: 1943-05-09
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Cosmological Perturbations in Hořava-Lifshitz Gravity
Creators: name: Gao, Xian
name: Wang, Yi
name: Brandenberger, R.
name: Riotto, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study cosmological perturbations in Hořava-Lifshitz Gravity. We consider scalar metric fluctuations about a homogeneous and isotropic space-time. Starting from the most general metric, we work out the complete second order action for the perturbations. We then make use of the residual gauge invariance and of the constraint equations to reduce the number of dynamical degrees of freedom. After introducing the Sasaki-Mukhanov variable, the combination of spatial metric fluctuation and matter inhomogeneity for which the action in General Relativity has canonical form, we find that this variable has the standard time derivative term in the second order action, and that the extra degree of freedom is non-dynamical. The limit $λ\to 1$ is well-behaved, unlike what is obtained when performing incomplete analyses of cosmological fluctuations. Thus, there is no strong coupling problem for Hořava-Lifshitz gravity when considering cosmological solutions. We also compute the spectrum of cosmological perturbations. If the potential in the action is taken to be of "detailed balance" form, we find a cancelation of the highest derivative terms in the action for the curvature fluctuations. As a consequence, the initial spectrum of perturbations will not be scale-invariant in a general spacetime background. As an application, we consider fluctuations in an inflationary background and draw connections with the "trans-Planckian problem" for cosmological perturbations. In the special case in which the potential term in the action is of detailed balance form and in which $λ= 1$, the equation of motion for cosmological perturbations in the far UV takes the same form as in GR. However, in general the equation of motion is characterized by a modified dispersion relation.
description: 17 pages, 2 eps figures
Gemeinsame Kommission Informationskompetenz von VDB und dbv Wechsel in der Kommissionsarbeit
Creators: name: Martin-Konle, Claudia
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 3 (2018)
Forschungsdatenmanagement zum Zweiten!
Creators: name: Wiesenmüller, Heidrun
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 3 (2018)
Synthesis of 2:3-benzo-1, 1-dimethyl-1-silacyclohex-2-ene and derivatives
Creators: name: Lo, Daniel Ching-Shun
Publisher: name: University of British Columbia
Year: 2011

description: The synthesis of 2:3-benzo-1,1-dimethyl-1-silacyclo-hex-2-ene has been reported. This compound was prepared by the simultaneous addition of 3-(o-bromophenyl)-propyl bromide and dichlorodimethylsilane to excess magnesium in tetra-hydrofuran. The six-membered ring organosilicon compound was readily brominated by N-bromosuccinimide to give the 4-derivative. Attempts were then made to synthesize the 4-cyano and the 4-carboxylate derivatives from this bromination product. Experimental data are also given for an attempted preparation of 2:3-benzo-4-(2-dimethylaminoethoxy)-1,1-dimethyl-1-silacyclohex-2-ene.
Superconducting and ferromagnetic phases induced by lattice distortions in SrFe2As2
Creators: name: Saha, S. R.
name: Butch, N. P.
name: Kirshenbaum, K.
name: Paglione, J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Single crystals of SrFe2As2 grown using a self-flux solution method were characterized via x-ray, transport and magnetization studies, revealing a superconducting phase below T_c = 21 K characterized by a full electrical resistivity transition and partial diamagnetic screening. The reversible destruction and reinstatement of this phase by heat treatment and mechanical deformation studies, along with single-crystal X-ray diffraction measurements, indicate that internal crystallographic strain originating from c-axis-oriented planar defects plays a central role in promoting the appearance of superconductivity under ambient pressure conditions in ~90% of as-grown crystals. The appearance of a ferromagnetic moment with magnitude proportional to the tunable superconducting volume fraction suggests that these phenomena are both stabilized by lattice distortion.
description: 4 pages, 4 figures
Stilicoderus fenestratus Fauvel 1895
Creators: name: Rougemont, Guillaume De
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Stilicoderus
Stilicoderus fenestratus

description: Stilicoderus fenestratus Fauvel Stilicoderus fenestratus FAUVEL 1895: 225. Stilicoderus pendleburyi CAMERON 1950: 12, n. syn. Stiliderus fenestratus: ROUGEMONT 1986a: 169. Stiliderus pendleburyi: ROUGEMONT 1986a: 173. Stilicoderus fenestratus: ROUGEMONT 1996: 719. 2 ♀♀, Malaysia, Cameron Highlands, 22.–30.III.1984, leg. G. DE ROUGEMONT; 4 ♂♂, same data, but X.1990; 1 ex., Vietnam, Lao Cai, ca. 40 km SE Sapa, 1800 m, 15.–16.II.2005, leg. G. DE ROUGEMONT (all CRO). Remark S. pendleburyi was described from a single female specimen. The males taken in 1990 from the type locality show that notwithstanding the slight external differences described in ROUGEMONT 1986a, the Malaysian exx. are merely a local form of S. fenestratus with immaculate elytra. S. fenestratus is therefore recorded for the first time from Malaysia and Vietnam. The ex. from Vietnam is the typical, maculate form.
description: Published as part of Rougemont, Guillaume De, 2015, Studies on Stiliderus Motschulsky and Stilicoderus Sharp: biogeographical notes and descriptions of new species (Coleoptera: Staphylinidae: Paederinae), pp. 113-130 in Stuttgarter Beiträge zur Naturkunde A, Neue Serie 8 on pages 124-125, DOI: 10.5281/zenodo.3833627
description: {"references": ["FAUVEL, A. (1895): Staphylinides nouveaux de l'Inde et de la Malaisie. - Revue d'Entomologie 14: 180 - 286.", "CAMERON, M. (1950): New species of Staphylinidae from the Malay Peninsula. - Annals and Magazine of Natural History (12) 3: 1 - 40.", "ROUGEMONT, G. DE (1986 a): Revision of the genus Stiliderus Motschulsky, 1858 Part I: (= Stilicoderus Sharp, 1889) (Coleoptera, Staphylinidae, Paederinae). - Entomologische Abhandlungen Staatliches Museum fur Tierkunde Dresden 49: 139 - 187.", "ROUGEMONT, G. DE (1996): Stiliderus and Stilicoderus: New data and new species (Coleoptera, Staphylinidae, Paederinae). - Revue Suisse de Zoologie 103: 713 - 736."]}
title: “Nature’s social union”: Robert Burns, John Steinbeck and early twentieth-Century America
Creators: name: MacKenzie, John
Publisher: name: University of Glasgow
Year: 2021

description: This thesis examines the connections between Robert Burns and John Steinbeck in order to determine whether the American author was influenced by the Scots poet and, if so, to what extent. There has been a tendency, both culturally and academically, to presume an influence given the latter’s appropriation of Burns’s phrase from ‘To a Mouse’ for the title of his 1937 novella, Of Mice and Men. Often, those who reference this link do not delve deeper into Steinbeck’s reasons for the naming of his novella. The thesis explores how Steinbeck was exposed to the work of Burns as he grew up and developed his writing career in the early decades of the twentieth century. It also looks at Burns’s more general influence in the United States during this period. The thesis further examines evidence of the influence of Burns in Of Mice and Men and other Steinbeck novels, and considers the similarities in outlook, experience and political ideology between the two writers. Thus, this in-depth study into the influence of Burns on Steinbeck seeks to address the common assumptions about the connection between the two writers which, until now, have been based solely on Steinbeck’s usage of the title Of Mice and Men.
title: Investigation of Aircraft Accident: ZIMMERLY AIR: SPOKANE, WASHINGTON: 1943-05-29
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Bibliotheken in [die] Zukunft führen
Creators: name: Poth, Daniela
name: Lee, Martin
name: Tannous, Isabelle
name: Untiedt, Frauke
name: Sablowksi, Friederike
name: Vonhof, Cornelia
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 3 (2018)
Stilicoderus trapezeiceps
Creators: name: Rougemont, Guillaume De
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Stilicoderus
Stilicoderus trapezeiceps

description: Stilicoderus trapezeiceps (Rougemont) Stiliderus trapezeiceps ROUGEMONT 1986a: 161. Stilicoderus trapezeiceps: ROUGEMONT 1996: 715. 1 ♂, Burma, Shan Prov., Nambsan, 1600m, litter, 18.II. [19]98, leg. S. KURBATOV (CRO). Remark Previously known from Thailand and Yunnan; new to Burma.
description: Published as part of Rougemont, Guillaume De, 2015, Studies on Stiliderus Motschulsky and Stilicoderus Sharp: biogeographical notes and descriptions of new species (Coleoptera: Staphylinidae: Paederinae), pp. 113-130 in Stuttgarter Beiträge zur Naturkunde A, Neue Serie 8 on page 125, DOI: 10.5281/zenodo.3833627
description: {"references": ["ROUGEMONT, G. DE (1986 a): Revision of the genus Stiliderus Motschulsky, 1858 Part I: (= Stilicoderus Sharp, 1889) (Coleoptera, Staphylinidae, Paederinae). - Entomologische Abhandlungen Staatliches Museum fur Tierkunde Dresden 49: 139 - 187.", "ROUGEMONT, G. DE (1996): Stiliderus and Stilicoderus: New data and new species (Coleoptera, Staphylinidae, Paederinae). - Revue Suisse de Zoologie 103: 713 - 736."]}
SOAR-OSIRIS observations of the Sh 2-307 HII region: Triggered star formation beyond the solar circle
Creators: name: Roman-Lopes, Alexandre
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: This work aims to the study of the Sh 2-307 HII region and related stellar population. Near-infrared imaging and spectroscopic observations in the direction of Sh 2-307 were performed using OSIRIS at SOAR Telescope. From J-, H- and K-band spectra of the brightest source in the cluster, we conclude that it has a near-infrared spectra compatible with that taken for O9v-O9.5v stars. Using the derived spectral type and the respective J, H and K-band photometry, we compute a heliocentric distance of 3.2(0.5) kpc, which for R0 = 8 kpc, puts this cluster at more than 10 kpc from the Galactic centre. From the Brg, H2, and continuum narrow-band images we were able to detect both the NIR counterpart of the associated HII region, as well as, the interface between the ionised and the cool molecular gas. Using the 5 Ghz continuum flux density taken from the PMN catalogue and the Brg narrow band image we estimate that the HII region has a mean diameter of 0.94(0.15) pc, mean electron density of 550 cm-3 and an estimated dynamical age of 1.6 Myears years. The large fraction of sources presenting excess emission at 2micron suggests that the stellar population is very young, with many sources still in the pre-main sequence accreting phase. By the use of theoretical pre-main sequence tracks we derived a cluster mean age of about 2.5 Myears, and from the analyses of the fraction of excess emission sources as a function of their spatial distribution we found evidence for an age spread for the embedded pre-main sequence stellar population. Finally, from the study of the spatial distribution of the low-mass sources relative to the main-cluster source and associated photo-dissociation zones, we conclude that the O-type star probably has been triggering the star formation process in the region.
description: 18 pages, 8 figures (three of them at lower resolution). Accepted by the MNRAS
title: Investigation of Aircraft Accident: PIPER 74A: WICHITA, KANSAS: 1943-06-03
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Praxishandbuch Open Access / herausgegeben von Konstanze Söllner und Bernhard Mittermaier
Creators: name: Siegert, Olaf
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 3 (2018)
Phase formation, phonon behavior, and magnetic properties of novel ferromagnetic La3BAlMnO9 (B = Co or Ni) triple perovskites
Creators: name: Singh, M. P.
name: Truong, K. D.
name: Jandl, S.
name: Fournier, P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In the quest for novel magnetoelectric materials, we have grown, stabilized and explored the properties of La3BAlMnO9 (B = Co or Mn) thin films. In this paper, we report the influence of the growth parameters that promote B/Al/Mn ordering in the pseudo-cubic unit cell and their likely influence on the magnetic and multiferroic properties. The temperature dependence of the magnetization shows that La3CoAlMnO9 is ferromagnetic up to 190 K while La3NiAlMnO9 shows a TC of 130 K. The behavior of these films are compared and contrasted with related La2BMnO6 double perovskites. It is observed that the insertion of AlO6 octahedra between CoO6 and MnO6 suppresses significantly the strength of the superexchange interaction, spin-phonon and spin-polar coupling.
description: 13 pages, 3 figs
Three-dimensional modeling of the asymmetric blast wave from the 2006 outburst of RS Ophiuchi: Early X-ray emission
Creators: name: Orlando, S.
name: Drake, J. J.
name: Laming, J. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Chandra/HETG observations of the recurrent nova RS Ophiuchi at day 13.9 of its 2006 outburst reveal a spectrum covering a large range in plasma temperature and characterized by asymmetric and blue-shifted emission lines. We investigate the origin of these asymmetries and broadening of emission lines. We perform 3-D hydrodynamic simulations of the blast wave from the 2006 outburst, propagating through the inhomogeneous CSM. The model takes into account the thermal conduction (including the effects of heat flux saturation) and the radiative cooling. From the simulations, we synthesize the X-ray emission and derive the spectra as they would be observed with Chandra/HETG. Our model reproduces the observed X-ray emission in a natural way if the CSM in which the outburst occurred is characterized by an equatorial density enhancement. Our ``best-fit'' model predicts that most of the early X-ray emission originates from a small region propagating in the direction perpendicular to the line-of-sight and localized just behind the interaction front between the blast wave and the equatorial density enhancement. The model predicts asymmetric and blue-shifted line profiles remarkably similar to those observed. These asymmetries are due to substantial X-ray absorption of red-shifted emission by ejecta material. The comparison of high quality data of Chandra/HETG with detailed hydrodynamic modeling has allowed us to unveil, for the first time, the details of the structure emitting in the X-ray band in early phases of the outburst evolution, contributing to a better understanding of the physics of interactions between nova blasts and CSM in recurrent novae. This may have implications for whether or not RS Ophiuchi is a Type Ia SN progenitor system.
description: 12 pages, 7 Figures; paper accepted for publication in A&A; the paper with high-resolution figures can be downloaded at http://www.astropa.unipa.it/~orlando/PAPERS/rs_oph_nova.pdf
Qualifiziert, motiviert, befristet und in Teilzeit. Wie prekär ist das Bibliothekswesen?
Creators: name: Heinrich, Indra
name: Präßler, Janin
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 3 (2018)
title: Investigation of Aircraft Accident: FAIRCHILD KR-34-C: DEARBORN, MICHIGAN: 1943-06-06
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Stiliderus tengah Rougemont 2015, n. sp.
Creators: name: Rougemont, Guillaume De
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Stiliderus
Stiliderus tengah

description: Stiliderus tengahn. sp. Holotype (♂): Indonesia, C. Sulawesi, Palu Palolo, Lindu N. P., 25.–27.VIII.1990, leg. A. RIEDEL (SMNS). P a r a t y p e: 1 ♀, same data as holotype (CRO). Derivatio nominis The Malay adjective tengah means “central”; it is used here in reference to the type locality in Central Sulawesi, whereas related species are either from North or South Sulawesi. Description Body length ca. 6 mm. Proportions of holotype: length of head: 85; breadth of head: 83; diameter of eye: 27; length of antenna: 200; length of pronotum: 85; breadth of pronotum: 69; length of elytron: 85; breadth of elytra: 98; metatibia: 92; metatarsus: 51. Fore-body black; abdomen pitchy brown; antennae reddish brown, antennomeres I–VII decreasingly infuscate distally; femora fuscous, tibia reddish brown, metatibia and tarsi infuscate. Male: apical margin of abdominal sternite VII broadly and feebly excised; entire apical margin of sternite VIII deeply, arcuately excised, the apico-lateral angles furnished with a brush of dark setae as in S. kakimerah Rougemont (see ROUGEMONT 1996: fig. 15) and S. kakihitam Rougemont. Aedoeagus see Fig. 17. Female: apical margin of tergite X with a small, broad triangular median emargination. Differential diagnosis This, like the following four new species, belongs to the Celebesian endemic brendelli group; in size, facies and puncturation it is almost indistinguishable from S. kakihitam Rougemont 1996 described from N Sulawesi. It only differs from S. kakihitam in the somewhat more depressed elytra, darker antennae, slightly smaller emargination of female tergite X, and in the shape of the ventral blade of the aedoeagus (see ROUGEMONT 1996: fig. 29). It appears to be the sister species of S. kakihitam in central Sulawesi.
description: Published as part of Rougemont, Guillaume De, 2015, Studies on Stiliderus Motschulsky and Stilicoderus Sharp: biogeographical notes and descriptions of new species (Coleoptera: Staphylinidae: Paederinae), pp. 113-130 in Stuttgarter Beiträge zur Naturkunde A, Neue Serie 8 on page 125, DOI: 10.5281/zenodo.3833627
description: {"references": ["ROUGEMONT, G. DE (1996): Stiliderus and Stilicoderus: New data and new species (Coleoptera, Staphylinidae, Paederinae). - Revue Suisse de Zoologie 103: 713 - 736."]}
Kommission für berufliche Qualifikation: World-Café am 13. Juni 2018 während des 107. Bibliothekartags in Berlin
Creators: name: Werr, Naoka
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2018

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 3 (2018)
Layer Oriented Wavefront sensor for MAD on Sky operations
Creators: name: Arcidiacono, Carmelo
name: Lombini, Matteo
name: Ragazzoni, Roberto
name: Farinato, Jacopo
name: Diolaiti, Emiliano
name: Baruffolo, Andrea
name: Bagnara, Paolo
name: Gentile, Giorgia
name: Schreiber, Laura
name: Marchetti, Enrico
name: Kolb, Johann
name: Tordo, Sebastien
name: Donaldson, Robert
name: Soenke, Christian
name: Oberti, Sylvain
name: Fedrigo, Enrico
name: Vernet, Elise
name: Hubin, Norbert
Publisher: name: arXiv
Year: 2009
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Multiconjugate Adaptive optics Demonstrator (MAD) has successfully demonstrated on sky both Star Oriented (SO) and Layer Oriented (LO) multiconjugate adaptive optics techniques. While SO has been realized using 3 Shack-Hartmann wavefront sensors (WFS), we designed a multi-pyramid WFS for the LO. The MAD bench accommodates both WFSs and a selecting mirror allows choosing which sensor to use. In the LO approach up to 8 pyramids can be placed on as many reference stars and their light is co-added optically on two different CCDs conjugated at ground and to an high layer. In this paper we discuss LO commissioning phase and on sky operations.
description: 12 pages, 10 figures, typo and cut&paste-corrected Proceedings of the SPIE, Volume 7015, pp. 70155P-70155P-12 (Marseille 2008)