cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spiral Arms in the Asymmetrically Illuminated Disk of MWC 758 and Constraints on Giant Planets
Creators: name: Grady, C. A.
name: Muto, T.
name: Hashimoto, J.
name: Fukagawa, M.
name: Currie, T.
name: Biller, B.
name: Thalmann, C.
name: Sitko, M. L.
name: Russell, R.
name: Wisniewski, J.
name: Dong, R.
name: Kwon, J.
name: Sai, S.
name: Hornbeck, J.
name: Schneider, G.
name: Hines, D.
name: Moro-Martin, A.
name: Feldt, M.
name: Henning, Th.
name: Pott, J. -U.
name: Bonnefoy, M.
name: Bouwman, J.
name: Lacour, S.
name: Mueller, A.
name: Juhasz, A.
name: Crida, A.
name: Chauvin, G.
name: Andrews, S.
name: Wilner, D.
name: Kraus, A.
name: Dahm, S.
name: Robitaille, T.
name: Jang-Condell, H.
name: Abe, L.
name: Akiyama, E.
name: Brandner, W.
name: Brandt, T.
name: Carson, J.
name: Egner, S.
name: Follette, K. B.
name: Goto, M.
name: Guyon, O.
name: Hayano, Y.
name: Hayashi, M.
name: Hayashi, S.
name: Hodapp, K.
name: Ishii, M.
name: Iye, M.
name: Janson, M.
name: Kandori, R.
name: Knapp, G.
name: Kudo, T.
name: Kusakabe, N.
name: Kuzuhara, M.
name: Mayama, S.
name: McElwain, M.
name: Matsuo, T.
name: Miyama, S.
name: Morino, J. -I.
name: Nishimura, T.
name: Pyo, T. -S.
name: Serabyn, G.
name: Suto, H.
name: Suzuki, R.
name: Takami, M.
name: Takato, N.
name: Terada, H.
name: Tomono, D.
name: Turner, E.
name: Watanabe, M.
name: Yamada, T.
name: Takami, H.
name: Usuda, T.
name: Tamura, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present the first near-IR scattered light detection of the transitional disk associated with the Herbig Ae star MWC 758 using data obtained as part of the Strategic Exploration of Exoplanets and Disks with Subaru, and 1.1 micron HST/NICMOS data. While sub-millimeter studies suggested there is a dust-depleted cavity with r=0.35, we find scattered light as close as 0.1 (20-28 AU) from the star, with no visible cavity at H, K', or Ks. We find two small-scaled spiral structures which asymmetrically shadow the outer disk. We model one of the spirals using spiral density wave theory, and derive a disk aspect ratio of h ~ 0.18, indicating a dynamically warm disk. If the spiral pattern is excited by a perturber, we estimate its mass to be 5+3,-4 Mj, in the range where planet filtration models predict accretion continuing onto the star. Using a combination of non-redundant aperture masking data at L' and angular differential imaging with Locally Optimized Combination of Images at K' and Ks, we exclude stellar or massive brown dwarf companions within 300 mas of the Herbig Ae star, and all but planetary mass companions exterior to 0.5. We reach 5-sigma contrasts limiting companions to planetary masses, 3-4 MJ at 1.0 and 2 MJ at 1.55 using the COND models. Collectively, these data strengthen the case for MWC 758 already being a young planetary system.
description: 45 pages, 9 figures; ApJ in press
Aufgabengebiete und Kompetenzanforderungen an Absolvierende des Studiengangs Angewandte Psychologie differenziert nach Berufsfeldern
Creators: name: Ruob, Andrin
Publisher: name: Hochschule für Angewandte Psychologie FHNW
Year: 2023
Subjects: subject: Kompetenzen
subject: Kompetenzmodell
subject: Aufgaben
subject: Psychologieberufe
subject: Ratgeber Berufswahl
subject: Stelleninserate
subject: Kompetenzfragebogen
subject: Berufsberatung
subject: 330 - Wirtschaft

description: In der vorliegenden Masterarbeit werden durch das Ziel eines Ratgebers, mit welchem die Psychologieabsolvierenden der FHNW eine Übersicht über 15 mögliche Tätigkeitsfelder der Arbeits-, Organisations- und Wirtschaftspsychologie erhalten sollen, die jeweils meistgeforderten Kompetenzen sowie die meistgenannten Aufgaben erhoben. Die daraus resultierende Fragestellung, welche Aufgaben in den möglichen Berufsfeldern für Absolvierende der APS vorhanden sind und welche Kompetenzen vorausgesetzt werden, wird mit Hilfe einer Inhaltsanalyse von Stelleninseraten sowie durch die quantitative Befragung von Arbeitsgebenden beantwortet. Schlussendlich konnten dadurch für alle Tätigkeitsfelder die in den Stelleninseraten jeweils am meisten genannten Aufgaben sowie die im Fragebogen am meisten geforderten Kompetenzen, aufgeteilt nach den Berufsfeldern, aufgezeigt werden. Ebenfalls resultieren aus dieser Studie ein Kompetenzmodell für Psychologieabsolvierende sowie die Erkenntnisse, dass bei einem Vergleich der gewünschten Kompetenzen nur wenige signifikante Unterschiede bei den Tätigkeitsgebieten und diverse signifikante Unterschiede zwischen den Bachelor- und Masterstudierenden bestehen.
Particles in Loop Quantum Gravity formalism: a thermodynamical description
Creators: name: Filho, A. A. Araújo
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work, we analyse the thermodynamical behavior of massive and massless particles within Loop Quantum Gravity formalism. We investigate a modified dispersion relation which suffices to derive all our results of interest in an \textit{analytical} manner. Initially, we study the massive case where, in essence, we examine how the mass modifies the thermodynamical properties of the system. On the other hand, to the massless case, the thermodynamical system turns out to rely only on a specific thermal state quantity, the temperature. More so, the analysis of the spectral radiation, the equation of states, the mean energy, the entropy, and the heat capacity are provided as well for both cases. Finally, the thermodynamical properties of our particles under consideration depends on the Riemann zeta function $ξ(s)$.
description: 26 pages and 14 figures
Wie agil kann eine Bibliothek sein oder wie kann eine Bibliothek agil sein? - Agile Transformation in einer Zentral- und Hochschulbibliothek
Creators: name: Mattmann, Yvonne
Publisher: name: Hochschule für Angewandte Psychologie FHNW
Year: 2023
Subjects: subject: 330 - Wirtschaft

description: Agilität als Arbeitskonzept hat in den letzten Jahren über die Softwareentwicklung hinaus an Popularität gewonnen und Organisationen stehen vor der Herausforderung, das Konzept angepasst an ihren Kontext anzuwenden. Eine Transformation Richtung Agilität sollte in erster Linie die kulturelle Ebene betreffen und beim agilen Mindset ansetzen, welches von agilen Werten und Prinzipien geprägt ist und von den Mitarbeitenden gelebt werden soll. Doch auch beim agilen Mindset gibt es keine allgemeingültige Definition, weshalb eine Organisation ihre eigene Definition dessen finden sollte. Das Ziel dieser Masterarbeit ist es, die Zentral- und Hochschulbibliothek Luzern (ZHB Luzern) beim Start einer agilen Transformation zu unterstützen. Dazu wurden Informationen zum Thema Agilität und zu bisherigen Massnahmen sowie eine Einschätzung einer Vertretung von agilen Werten in der Organisation erhoben. Es soll beantwortet werden, welche nächsten Schritte die Organisation tätigen muss, um eine agile Transformation erfolgreich zu starten. Dazu wurden in einer Vorstudie mit der Geschäftsleitung zunächst agile Werte definiert. Diese sollten einen ersten Zugang zur Definition eines agilen Mindsets angepasst an die ZHB Luzern bieten. Anschliessend wurden halbstrukturierte Interviews mit den Führungskräften der Organisation durchgeführt. Die Ergebnisse zeigen, dass zunächst eine gemeinsame Definition von Agilität in der Organisation hergestellt und die Wertedefinitionen so angepasst werden müssen, dass sich Führungskräfte und Mitarbeitende aller Bereiche damit identifizieren können. Weiter sollte Raum für Veränderung und Experimentieren geschaffen werden, damit eine Veränderung von Verhaltens- und Denkweisen, des Mindsets, möglich wird. Auch sollten Kompetenzlücken erkannt und geschlossen werden, um agile Arbeitsweisen erfolgreich anwenden zu können.
Carcerality & School Uniforms: Analysis of Student Resistance
Creators: name: Reyes, Esmeralda
Publisher: name: Stanford Digital Repository
Year: 2023
Subjects: carcerality, school, gender, uniforms

description: Through a content-analysis and auto-ethnography, this senior capstone delves into the complexities of school spaces. Discussion of carcerality operating through school regulations, school administrations, and uniform policy is incorporated throughout the argument.
Entwicklung und Bewertung von Sicherheitskultur in Untersuchungen durch die Schweizerische Sicherheitsuntersuchungsstelle (SUST)
Creators: name: Weiss, Stefanie
Publisher: name: Hochschule für Angewandte Psychologie FHNW
Year: 2023
Subjects: subject: Sicherheitskultur
subject: Unfalluntersuchung
subject: lernende Organisation
subject: Arbeitspsychologie
subject: 150 - Psychologie

description: Sicherheitskultur wird als ein wichtiger latenter Einflussfaktor auf die Ursache von Unfällen und Katastrophen verstanden. Die Schweizerische Sicherheitsuntersuchungsstelle (SUST), die vom Bund den Auftrag hat, Unfälle und schwere Vorfälle im öffentlichen Verkehr, in der Luftfahrt und in der Seeschifffahrt unabhängig zu untersuchen, verfügt bis dato über keine systematische und standardisierte Herangehensweise, die eine Beurteilung von Sicherheitskultur in den involvierten Organisationen zulassen würde. Die vorliegende Arbeit untersucht einerseits, was die Untersuchungsleiter der SUST unter Sicherheitskultur verstehen und welche Indikatoren für deren Beurteilung herangezogen werden können. Andererseits erforscht die Arbeit in Zusammenarbeit mit dem Bundesamt für Verkehr (BAV), welche Hinweise für die Aufsichtsbehörde BAV in den Untersuchungsberichten zu Sicherheitskultur hilfreich sind, damit die SUST weiterhin einen positiven, präventiven Beitrag zur Sicherheit des öffentlichen Verkehrs leisten kann. Für die Beantwortung der Fragestellungen wurde ein explorativ qualitatives Studiendesign im Sinne einer Fallanalyse gewählt. Dies erfolgte anhand einer Dokumentenanalyse von Untersuchungsberichten der SUST (n=17) und drei aufeinander aufbauenden Gruppendiskussionen (n=5; n=7; n=5) mit Mitgliedern der SUST und des BAV. Die Ergebnisse zeigen auf, dass die SUST über ein Verständnis von Sicherheitskultur verfügt, welches sich mit den Aspekten des Reziproken Sicherheitskulturmodells von Cooper (2016) deckt. Im Rahmen der Untersuchung konnten insgesamt 25 Indikatoren für die Beurteilung einer Sicherheitskultur im Rahmen der Unfalluntersuchung identifiziert werden. Aus den Ergebnissen geht hervor, dass nach Ansicht des BAV die SUST ihre Arbeit gewissenhaft erfüllt und die Untersuchungsberichte bereits jetzt in ihrem Rahmen ausreichen.
The superconformal index of N=1 class S fixed points
Creators: name: Beem, Christopher
name: Gadde, Abhijit
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: 81T30, 81T45, 81T60

description: We investigate the superconformal index of four-dimensional N=1 superconformal field theories that arise on coincident M5 branes wrapping a holomorphic curve in a local Calabi-Yau three-fold. The structure of the index is very similar to that which appears in the special case preserving N=2 supersymmetry. We first compute the index for the fixed points that admit a known four-dimensional ultraviolet description and prove infrared equivalence at the level of the index for all such constructions. These results suggest a formulation of the index as a two-dimensional topological quantum field theory that generalizes the one that computes the N=2 index. The TQFT structure leads to an expression for the index of all class S fixed points in terms of the index of the N=2 theories. Calculations of spectral data using the index suggests a connection between these families of fixed points and the mathematics of SU(2) Yang-Mills theory on the wrapped curve.
description: 28 pages, 4 figures
The APACHE Project
Creators: name: Sozzetti, A.
name: Bernagozzi, A.
name: Bertolini, E.
name: Calcidese, P.
name: Carbognani, A.
name: Cenadelli, D.
name: Christille, J. M.
name: Damasso, M.
name: Giacobbe, P.
name: Lanteri, L.
name: Lattanzi, M. G.
name: Smart, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: First, we summarize the four-year long efforts undertaken to build the final setup of the APACHE Project, a photometric transit search for small-size planets orbiting bright, low-mass M dwarfs. Next, we describe the present status of the APACHE survey, officially started in July 2012 at the site of the Astronomical Observatory of the Autonomous Region of the Aosta Valley, in the Western Italian Alps. Finally, we briefly discuss the potentially far-reaching consequences of a multi-technique characterization program of the (potentially planet-bearing) APACHE targets.
description: 9 pages, 6 figures, to appear in EPJ Web of Conferences
Customer Operations: Die Lernende Organisation
Creators: name: Christen, Luca
Publisher: name: Hochschule für Angewandte Psychologie FHNW
Year: 2023
Subjects: subject: 330 - Wirtschaft

description: Schweizerische Versicherungsunternehmen stehen vor der Herausforderung, ihre Rolle in einem wandelnden Umfeld zu überdenken. Zentral ist dabei die digitale Transformation. Für den Wandel in einer Organisation spielen Führungspersonen eine bedeutsame Rolle, allerdings können sie den Wandel nicht allein vorantreiben. Der Wandel benötigt die Bereitschaft und Mitarbeit der gesamten Belegschaft, es erfordert eine lern- und veränderungsfähige Organisation, welche das kontinuierliche Lernen und Anpassen beherrscht. In diesem Zusammenhang gewinnt das Konzept der Lernenden Organisation an Bedeutung. Die vorliegende Bachelorarbeit untersucht, inwiefern die Abteilung Customer Operations der Generali Schweiz AG eine Lernende Organisation ist, und welche förderlichen und hinderlichen Bedingungen existieren. Als Forschungsmethode dienen leitfadengestützte Interviews mit Mitarbeitenden und Experten. Die Untersuchung zeigt, dass Customer Operations bereits auf bestem Weg hin zu einer Lernenden Organisation ist. Dennoch existiert Entwicklungspotential. Die vorliegende Bachelorarbeit liefert der Praxispartnerin Handlungsempfehlungen für die Weiterentwicklung hin zu einer Lernenden Organisation.
La tutela degli habitat e delle specie di interesse dell'Unione Europea. Vademecum info-operativo per il personale dei Reparti Carabinieri Biodiversità.
Creators: name: Petriccione Bruno
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversità
Riserve Naturali Statali
Specie protette
Habitat protetti
Rete Natura 2000
Direttiva Habitat
Direttiva Uccelli
Conservazione della natura
Monitoraggio

description: Il presente manuale tecnico, pubblicato in Ottobre 2020 e con aggiornamenti a Luglio 2021, rappresenta un vademecum info-operativo destinato al personale dei Reparti Carabinieri Biodiversità. Obiettivo del manuale è fornire chiare indicazioni per quel che riguarda la tutela degli habitat e delle specie protetti a livello Europeo (Direttiva 2009/147/CE Uccelli e Direttiva 92/43/CEE Habitat). In questo contesto, quindi, introduce la Rete Natura 2000 e le Direttive dell'Unione Europea, sottolineando obblighi e responsabilità. Inoltre, il vademecum affronta temi quali il ruolo dei Reparti Carabinieri Biodiversità in qualità di gestori dei siti della Rete Natura 2000, la normativa ambientale vigente nelle aree protette a livello nazionale ed europeo e nelle loro pertinenze ecologiche, la sorveglianza e l'accertamento degli illeciti. All’interno del manuale vengono trattati anche la Valutazione di Incidenza Ambientale (VIncA), i Piani di gestione ed i Regolamenti delle Riserve Naturali Statali. Infine, il vademecum fornisce indirizzi operativi e casi esemplificativi oltre ad una sitografia di riferimento, fornendo un solido supporto sia teorico che pratico alla gestione delle aree protette e dei siti di interesse comunitario.
description: In attuazione della convenzione con il Ministero dell'Ambiente e della Sicurezza Energetica "START 2000 - Sviluppo di strumenti di coordinamento finalizzati all'attuazione degli obiettivi e delle misure di conservazione nei siti Natura 2000 compresi nelle Riserve ed altre aree demaniali gestite dall'Arma dei Carabinieri."
Dynamical Steady-States in Driven Quantum Systems
Creators: name: Stace, T. M.
name: Doherty, A. C.
name: Reilly, D. J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We derive dynamical equations for a driven, dissipative quantum system in which the environment- induced relaxation rate is comparable to the Rabi frequency, avoiding assumptions on the frequency dependence of the environmental coupling. When the environmental coupling varies significantly on the scale of the Rabi frequency, secular or rotating wave approximations break down. Our approach avoids these approximations, yielding dynamical, periodic steady-states. This is important for the qualitative and quantitative description of the interaction between driven quantum dots and their phonon environment. The theory agrees well with recent experiments, describing the transition from asymmetric unsaturated resonances at weak driving to population inversion at strong driving.
description: 5 pages. Supplementary Information available on request
The global gas and dust budget of the Small Magellanic Cloud
Creators: name: Matsuura, M.
name: Woods, Paul M.
name: Owen, P. J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In order to understand the evolution of the interstellar medium (ISM) of a galaxy, we have analysed the gas and dust budget of the Small Magellanic Cloud (SMC). Using the Spitzer Space Telescope, we measured the integrated gas mass-loss rate across asymptotic giant branch (AGB) stars and red supergiants (RSGs) in the SMC, and obtained a rate of 1.4x10^-3 Msun yr-1. This is much smaller than the estimated gas ejection rate from type II supernovae (SNe) (2-4x10^-2 Msun yr-1). The SMC underwent a an increase in starformation rate in the last 12 Myrs, and consequently the galaxy has a relatively high SN rate at present. Thus, SNe are more important gas sources than AGB stars in the SMC. The total gas input from stellar sources into the ISM is 2-4x10^-2 Msun yr-1. This is slightly smaller than the ISM gas consumed by starformation (~8x10^-2 Msun yr-1). Starformation in the SMC relies on a gas reservoir in the ISM, but eventually the starformation rate will decline in this galaxy, unless gas infalls into the ISM from an external source. The dust injection rate from AGB and RSG candidates is 1x10^-5 Msun yr-1. Dust injection from SNe is in the range of 0.2--11x10^-4 Msun yr-1, although the SN contribution is rather uncertain. Stellar sources could be important for ISM dust (3x10^5 Msun yr-1) in the SMC, if the dust lifetime is about 1.4 Gyrs. We found that the presence of poly-aromatic hydrocarbons (PAHs) in the ISM cannot be explained entirely by carbon-rich AGB stars. Carbon-rich AGB stars could inject only 7x10^-9 Msun yr-1 of PAHs at most, which could contribute up to 100 Msun of PAHs in the lifetime of a PAH. The estimated PAH mass of 1800 Msun in the SMC can not be explained. Additional PAH sources, or ISM reprocessing should be needed.
description: MNRAS accepted
Superconductor/ferromagnet heterostructures exhibit potential for significant reduction of hysteretic losses
Creators: name: Krueger, Philipp
name: Grilli, Francesco
name: Vojenčiak, Michal
name: Zermeño, Victor M. R.
name: Demencik, Eduard
name: Farinon, Stefania
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: First experimental observations of the ferromagnetic shielding effect in high-Tc superconducting coated conductors were carried out. Experimental results were compared to simulations calling upon finite-element calculations based on the H-formulation of Maxwell equations to model superconducting strips with ferromagnetic shields. Samples of copper-stabilized coated conductors were electroplated with nickel shields and afterwards characterized. Both externally applied oscillating transverse magnetic fields as well as transport currents were studied. Having observed promising gains with respect to the reduction of ac losses in both cases, we further investigated the potential of ferromagnetic shielding. The numerical model was able to reproduce and also predict experimental results very well and will serve as an indispensable tool to determine the potential of soft ferromagnetic materials to significantly reduce hysteretic losses.
description: 4 pages, 3 figures, 1 table
Radiative Plateau Inflation with Conformal Invariance: Dynamical Generation of Electroweak and Seesaw Scales
Creators: name: Ghoshal, Anish
name: Okada, Nobuchika
name: Paul, Arnab
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate a scale-invariant $B-L$ scenario where the Standard Model (SM) is supplemented with a dark scalar $ϕ$ which has gauge \& Yukawa interactions, with the couplings $g_{BL}$ and $y$, respectively, leading to radiative plateau inflation at scale $ϕ=M$ in the ultraviolet (UV), while dynamically generating the Electroweak and Seesaw scales \textit{á lá} Coleman-Weinberg in the infrared (IR). This is particularly achieved by implementing threshold corrections at an energy scale $μ_T$ arising due to the presence of vector-like fermions. We show that implementing the inflationary observables makes the couplings solely dependent on the plateau scale $M$, leaving us with only two independent parameters $M$ and $μ_T$. Within the theoretically consistent parameter space defined by $m_{Z_{BL}} > 850~\rm GeV$, from the assumption of independent evolution of the dark sector couplings from the SM couplings and $M < 5.67~M_P$ required for the realisation of inflationary \textit{plateau-like} behaviour of the potential around $ϕ=M$, where $M_P=2.4\times10^{18}$ GeV is the reduced Planck mass, we identify the parameter space that is excluded by the current LHC results from the search for the heavy $Z_{BL}$ boson. For typical benchmark points in the viable parameter regions, we estimate the reheating temperature to be $\mathcal{O}(TeV)$ thus consistent with the standard Big Bang Nucleosynthesis (BBN) constraints. For typical benchmark points ($M=5.67,~1,~0.1~M_P$) we predict the scales of inflation to be $\mathcal{H}_{inf}=2.79\times10^{12}$ GeV, $1.53\times10^{10}$ GeV and $1.53\times10^7$ GeV, respectively.
description: 27 pages, 4 figures, Published in PRD
PROSES PENDIDIKAN AGAMA ISLAM DI MASJID JAMI' AL MUTTAQIN DUSUN TAMBAKBOYO DESA TAMBAKRIGADUNG LAMONGAN DALAM TINJAUAN MANAJEMEN MASJID
Creators: name: Fajar Al Mahmudi
Publisher: name: Zenodo
Year: 2022
Subjects: Proses pendidikan agama Islam
Manajemen masjid
Masjid Jami' AlMuttaqin

description: Masjid merupakan lembaga pendidikan non formal bagi masyarakat secara umum. Masjid yang baik adalah yang mampu melaksanakan program kegiatan sesuai dengan manajemen masjid. Fokus terhadap pendidikan agama Islam merupakan bagian dari manajemen masjid. Pengelolaan manajemen masjid yang tepat akan mampu menyediakan layanan pendidikan agama Islam kepada seluruh lapisan jamaah dan masyarakat. Penelitian ini berfokus kepada proses pendidikan agama Islam yang dilaksanakan di masjid Jami’ Al-Muttaqin dusun Tambakboyo Lamongan dalam tinjauan manejemen masjid sebagai jawaban atas permasalahan fungsi masjid sebagai pusat pendidikan bagi jamaah dan masyarakat. Hasil penelitian mendeskripsikan bagaimana pengelolaan masjid dan proses pelaksanaan pendidikan agama Islam di masjid Jami’ Al-Muttaqin dusun Tambakboyo. Penelitian ini termasuk penelitian lapangan (field research) menggunakan pendekatan kualitatif, model yang digunakan dalam melaksanakan penelitian adalah dengan survey dan data ditampilkan dengan bentuk deskrpitif analisis. Pengumpulan data dilakukan dengan metode observasi, wawancara, dan dokumentasi. Hasil penelitian menemukan bahwa masjid Jami’ AlMuttaqin telah menerapkan pengelolaan masjid berbasis kepada manajemen masjid, yaitu ri’ayatul masjid, idaratul masjid, dan imaratul masjid. Adapun proses pendidikan agama Islam telah dilaksanakan dengan baik berdasarkan pemetaan keadaan dan kebutuhan jamaah, yaitu pendidikan agama Islam bagi jamaah umum, bagi jamaah perempuan, bagi remaja masjid, dan anak-anak masjid. Hasil analisis terkait proses pendidikan agama Islam ditemukan bahwa masjid ini mampu menyediakan layanan pendidikan yang mumpuni bagi seluruh jamaah. Terdapat pula faktor pendukung dalam proses pendidikan agama Islam yaitu rencana yang terorganisir, antusias jamaah, sarana dan prasarana yang memadai, serta pendanaan yang mencukupi. Adapun faktor penghambat proses pendidikan agam Islam seperti, perpustakaan masjid yang masih belum tersedia
Fermi Surface Reconstruction inside the Hidden Order Phase of URu2Si2 Probed by Thermoelectric Measurements
Creators: name: Pourret, Alexandre
name: Palacio-Morales, Alexandra
name: Kramer, Steffen
name: Malone, Liam
name: Nardone, Marc
name: Aoki, Dai
name: Knebel, Georg
name: Flouquet, Jacques
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report thermoelectric measurements of the low carrier heavy fermion compound URu2Si2 at high fields up to 34T and at low temperatures down to 500mK. The field dependence of the thermoelectric power (TEP) and the Nernst signal shows successive anomalies deep inside the hidden order (HO) phase. The field position of these anomalies correspond to different changes in the Shubnikov-de Haas frequencies and effective masses around 12 T, 17 T, 23 T and 30 T. These results indicate successive reconstructions of the Fermi surface, which imply electronic phase transitions well within the HO phase.
description: 6 pages, 6 figures
RGB-D SLAM in Indoor Planar Environments with Multiple Large Dynamic Objects
Creators: name: Long, Ran
name: Rauch, Christian
name: Zhang, Tianwei
name: Ivan, Vladimir
name: Lam, Tin Lun
name: Vijayakumar, Sethu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This work presents a novel dense RGB-D SLAM approach for dynamic planar environments that enables simultaneous multi-object tracking, camera localisation and background reconstruction. Previous dynamic SLAM methods either rely on semantic segmentation to directly detect dynamic objects; or assume that dynamic objects occupy a smaller proportion of the camera view than the static background and can, therefore, be removed as outliers. Our approach, however, enables dense SLAM when the camera view is largely occluded by multiple dynamic objects with the aid of camera motion prior. The dynamic planar objects are separated by their different rigid motions and tracked independently. The remaining dynamic non-planar areas are removed as outliers and not mapped into the background. The evaluation demonstrates that our approach outperforms the state-of-the-art methods in terms of localisation, mapping, dynamic segmentation and object tracking. We also demonstrate its robustness to large drift in the camera motion prior.
description: 8 papges, 9 figures
A "Gaussian" for diffusion on the sphere
Creators: name: Ghosh, Abhijit
name: Samuel, Joseph
name: Sinha, Supurna
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present an analytical closed form expression, which gives a good approximate propagator for diffusion on the sphere. Our formula is the spherical counterpart of the Gaussian propagator for diffusion on the plane. While the analytical formula is derived using saddle point methods for short times, it works well even for intermediate times. Our formula goes beyond conventional "short time heat kernel expansions" in that it is nonperturbative in the spatial coordinate, a feature that is ideal for studying large deviations. Our work suggests a new and efficient algorithm for numerical integration of the diffusion equation on a sphere. We perform Monte Carlo simulations to compare the numerical efficiency of the new algorithm with the older Gaussian one.
title: Μελέτη επίδρασης συνθηκών λειτουργίας στην απόδοση αεριοποίησης σε σταθερή κλίνη αγροτικών και βιομηχανικών αποβλήτων
Creators: name: Αυθεντοπουλος Ευαγγελος
Publisher: name: Technical University of Crete
Year: 2024

description: Στην παρούσα εργασία διερευνήθηκε η απόδοση της διεργασίας αεριοποίησης δύο σταδίων, σε αντιδραστήρα σταθερής κλίνης, σε διαφορετικές συνθήκες λειτουργίας,  για φυτικά και βιομηχανικά υπολείμματα σε διάταξη κλιβάνου σταθερής κλίνης. Πιο συγκεκριμένα, έγινε χρήση δειγμάτων στέμφυλων - υπολειμμάτων οινοποιίας, ενεργειακής καλλιέργειας ηλίανθου και βιομηχανικού υπολείμματος πριονιδιού. Σκοπός ήταν η σύσταση του παραγόμενου αέριου σύνθεσης, που πραγματοποιήθηκε σε διάταξη θερμοζυγού – φασματογράφου μάζας (TG-MS),  η συγκριτική μελέτη του βαθμού μετατροπής και της παραγόμενης θερμογόνου δύναμης, για διαφορετικές θερμοκρασίες αεριοποίησης, για διαφορετικά είδη δειγμάτων βιομάζας και για διαφορετικούς λόγους βιοεξανθρακώματος και ατμού (H2O), ή διοξειδίου του άνθρακα (CO2) αντίστοιχα.
Παρατηρήθηκε οτι η περιεκτικότητα σε υδρογόνο (H2) αυξήθηκε κατά την διαδικασία της αεριοποίησης, σε συνάρτηση με την αύξηση της θερμοκρασίας, με τις μέγιστες τιμές να παρουσιάζονται στους 850⁰C, όσο και σε συνάρτηση με την αύξηση του λόγου ατμού – βιοεξανθρακώματος. Σε σύγκριση με την αεριοποίηση με ατμό, η αεριοποίηση με CO2 παρουσίασε υψηλότερες τιμές Ανώτερης Θερμογόνου Δύναμης του παραγόμενου αερίου, της τάξης των 12.8 MJ/m3, κάτι που οφείλεται στις ιδιαίτερα υψηλές τιμές CO (98 - 99%). Η αεριοποίηση με ατμό, ωστόσο, υπερείχε ως προς την παραγωγή αερίου σύνθεσης εμπλουτισμένου σε H2. Παρατηρήθηκε ότι το μέσον αεριοποίησης είχε μικρή επίδραση στον βαθμό μετατροπής των βιοεξανθρακωμάτων σε αέρια προϊόντα.
Levitation of a drop over a moving surface
Creators: name: Lhuissier, Henri
name: Tagawa, Yoshiyuki
name: Tran, Tuan
name: Sun, Chao
Publisher: name: arXiv
Year: 2013
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We investigate the levitation of a drop gently deposited onto the inner wall of a rotating hollow cylinder. For a sufficient velocity of the wall, the drop steadily levitates over a thin air film and reaches a stable angular position in the cylinder, where the drag and lift balance the weight of the drop. Interferometric measurement yields the three-dimensional (3D) air film thickness under the drop and reveals the asymmetry of the profile along the direction of the wall motion. A two-dimensional (2D) model is presented which explains the levitation mechanism, captures the main characteristics of the air film shape and predicts two asymptotic regimes for the film thickness $h_0$: For large drops $h_0\sim\ca^{2/3}κ_b^{-1}$, as in the Bretherton problem, where $\ca$ is the capillary number based on the air viscosity and $κ_b$ is the curvature at the bottom of the drop. For small drops $h_0\sim\ca^{4/5}(aκ_b)^{4/5}κ_b^{-1}$, where $a$ is the capillary length.
description: submitted to JFM Rapids
Reconstruction of f(T) and f(R) gravity according to (m,n)-type holographic dark energy
Creators: name: Farooq, M. Umar
name: Jamil, Mubasher
name: Momeni, Davood
name: Myrzakulov, Ratbay
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Motivated by earlier works on reconstruction of modified gravity models with dark energy components, we extend them by considering a newly proposed model of (m, n)- type of holographic dark energy for two models of modified gravity, f(R) and f(T) theories, where R and T represent Ricci scalar and torsion scalar respectively. Specifically we reconstruct the two later gravity models and discuss their viability and cosmography. The obtained gravity models are ghost free, compatible with local solar system tests and describe effective positive gravitational constant.
description: Published in: Canadian Journal of Physics, 10.1139/cjp-2012-0431
Grant Agreement number: 641727 — PRocess-based climate sIMulation: AdVances in high resolution modelling and European climate Risk Assessment (PRIMAVERA)
Creators: name: European Commission
Publisher: name: Zenodo
Year: 2015
Subjects: Grant Agreement

description: Grant Agreement number: 641727 — PRocess-based climate sIMulation: AdVances in high resolution modelling and European climate Risk Assessment (PRIMAVERA)
description: Downloaded from project website at https://www.primavera-h2020.eu/primavera/static/media/uploads/Documents/project/primavera_dow_extension_website.pdf
 
Further information is available at https://doi.org/10.3030/641727.
Phenotypic evolution studied by layered stochastic differential equations
Creators: name: Reitan, Trond
name: Schweder, Tore
name: Henderiks, Jorijntje
Publisher: name: arXiv
Year: 2013
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Time series of cell size evolution in unicellular marine algae (division Haptophyta; Coccolithus lineage), covering 57 million years, are studied by a system of linear stochastic differential equations of hierarchical structure. The data consists of size measurements of fossilized calcite platelets (coccoliths) that cover the living cell, found in deep-sea sediment cores from six sites in the world oceans and dated to irregular points in time. To accommodate biological theory of populations tracking their fitness optima, and to allow potentially interpretable correlations in time and space, the model framework allows for an upper layer of partially observed site-specific population means, a layer of site-specific theoretical fitness optima and a bottom layer representing environmental and ecological processes. While the modeled process has many components, it is Gaussian and analytically tractable. A total of 710 model specifications within this framework are compared and inference is drawn with respect to model structure, evolutionary speed and the effect of global temperature.
description: Published in at http://dx.doi.org/10.1214/12-AOAS559 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Static Cylindrically Symmetric Interior Solutions in f(R) Gravity
Creators: name: Sharif, M.
name: Arif, Sadia
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate some exact static cylindrically symmetric solutions for a perfect fluid in the metric $f(R)$ theory of gravity. For this purpose, three different families of solutions are explored. We evaluate energy density, pressure, Ricci scalar and functional form of $f(R)$. It is interesting to mention here that two new exact solutions are found from the last approach, one is in particular form and the other is in the general form. The general form gives a complete description of a cylindrical star in $f(R)$ gravity.
description: 10 pages, no figure
Istruzioni per la compilazione del format «Obiettivi e Misure»
Creators: name: Silvia, Gisondi
name: Alessandro, Campanaro
Publisher: name: Zenodo
Year: 2022
Subjects: Misure di conservazione
Obiettivi di conservazione
Conservazione della natura
Biodiversità
Tutela della biodiversità
Rete Natura 2000
Direttiva Habitat
Direttiva Uccelli
Specie protette
Habitat protetti

description: Il presente documento, pubblicato nel Gennaio 2022 e aggiornato all'Aprile 2022, costituisce una guida pratica alla compilazione del Format "Obiettivi e Misure" proposto nell'ambito del progetto "Mettiamoci in Riga" promosso dal Ministero dell'Ambiente e della Sicurezza Energetica in risposta alla procedura di infrazione e messa in mora complementare 2015/2163 avviate dall'Unione Europea nei confronti dell'Italia. Il Format "Obiettivi e Misure" è stato prodotto grazie alla sperimentazione da parte di diversi enti gestori ed è stato oggetto di valutazione e successiva approvazione da parte della Commissione Europea. Il presente manuale affronta le quattro sezioni del Format "Obiettivi e Misure", illustrando i campi precompilati ed indicando chiaramente quali campi sono da compilare da parte del gestore e con quali informazioni. Nell'ambito della convenzione "START 2000 - “Sviluppo di strumenti di coordinamento finalizzati all'attuazione degli obiettivi e delle misure di conservazione nei siti Natura 2000 compresi nelle Riserve ed altre aree demaniali gestiti dall'Arma dei Carabinieri” tra il Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria (CREA) ed il Comando Unità Forestali, Ambientali e Agroalimentari Carabinieri - Comando Carabinieri per la Tutela della Biodiversità e dei Parchi - Raggruppamento Carabinieri Biodiversità (CUFA), questo documento è rivolto principalmente ai Reparti Carabinieri Biodiversità in qualità di gestori di aree protette parzialmente sovrapposte a siti Natura 2000 ma, non di meno, risulta uno strumento di supporto per tutti i gestori dei siti della rete Natura 2000 Italiana.
description: In attuazione della convenzione con il Ministero dell'Ambiente e della Sicurezza Energetica "START 2000: Sviluppo di strumenti di coordinamento finalizzati all'attuazione degli obiettivi e delle misure di conservazione nei siti Natura 2000 compresi nelle Riserve ed altre aree demaniali gestite dall'Arma dei Carabinieri".
A solvable 3D Kondo lattice exhibiting odd-frequency pairing and order fractionalization
Creators: name: Coleman, Piers
name: Panigrahi, Aaditya
name: Tsvelik, Alexei
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The Kondo lattice model plays a key role in our understanding of quantum materials, but a lack of small parameters has posed a long-standing problem. We present a 3 dimensional S= 1/2 Kondo lattice model describing a spin liquid within an electron sea. Strong correlations in the spin liquid are treated exactly, enabling a controlled analytical approach. Like a Peierls or BCS phase, a logarithmically divergent susceptibility leads to an instability into a new phase at arbitrarily small Kondo coupling. Our solution captures a plethora of emergent phenomena, including odd-frequency pairing, pair density wave formation and order fractionalization. The ground-state state is a pair density wave with a fractionalized charge e, S = 1/2 order parameter, formed between electrons and Majorana fermions.
description: Contains Supplementary Material with calculation of divergent charge e pair susceptibility
Detectability of small-scale magnetic fields in early-type stars
Creators: name: Kochukhov, O.
name: Sudnik, N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Strong, globally-organized magnetic fields are found for a small fraction of O, B, and A stars. At the same time, many theoretical and indirect observational studies suggested ubiquitous presence of weak localized magnetic fields at the surfaces of massive stars. However, no direct detections of such fields have been reported yet. We have carried out the first comprehensive theoretical investigation of the spectropolarimetric observational signatures of the structured magnetic fields. These calculations are applied to interpret null results of the recent magnetic surveys of massive stars. The intensity and circular polarization spectra of early-type stars are simulated using detailed polarized radiative transfer calculations with LTE model atmospheres. Similar to observational analyses, the mean Stokes I and V line profiles are obtained by applying a multi-line averaging technique. Different spectropolarimetric observables are examined for multiple realizations of randomly distributed radial magnetic field spots with different spatial scales. We characterize the amplitude of the circular polarization profiles and the mean longitudinal magnetic field as a function of magnetic spot sizes. The dependence of these observables on the effective temperature, projected rotational velocity, and inclination angle is also investigated. Using results of the recently completed Magnetism in Massive Stars (MiMeS) survey, we derive upper limits on the small-scale magnetic fields compatible with the MiMeS non-detections. According to our simulations, existing spectropolarimetric observations of sharp-lined massive stars rule out the presence of the small-scale fields stronger than 50-250 G, depending on the typical spot sizes. For broad-lined stars, the observations constrain such fields to be below approximately 1 kG.
description: 9 pages, 7 figures; accepted for publication in A&A
Classification of missing values in spatial data using spin models
Creators: name: Žukovič, Milan
name: Hristopulos, Dionissios T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A problem of current interest is the estimation of spatially distributed processes at locations where measurements are missing. Linear interpolation methods rely on the Gaussian assumption, which is often unrealistic in practice, or normalizing transformations, which are successful only for mild deviations from the Gaussian behavior. We propose to address the problem of missing values estimation on two-dimensional grids by means of spatial classification methods based on spin (Ising, Potts, clock) models. The "spin" variables provide an interval discretization of the process values, and the spatial correlations are captured in terms of interactions between the spins. The spins at the unmeasured locations are classified by means of the "energy matching" principle: the correlation energy of the entire grid (including prediction sites) is estimated from the sample-based correlations. We investigate the performance of the spin classifiers in terms of computational speed, misclassification rate, class histogram and spatial correlations reproduction using simulated realizations of spatial random fields, real rainfall data, and a digital test image. We also compare the spin-based methods with standard classifiers such as the k-nearest neighbor, the fuzzy k-nearest neighbor, and the Support Vector Machine. We find that the spin-based classifiers provide competitive choices.
description: 44 pages, 13 figures
A Posteriori Transit Probabilities
Creators: name: Stevens, Daniel J.
name: Gaudi, B. Scott
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Typically, when estimating the prior transit probability, one assumes a uniform distribution for the cosine of the inclination angle i of the companion's orbit, which yields the familiar estimate of ~R_*/a. However, the posterior transit probability depends not only on the prior probability distribution of i but also on the prior probability distribution of the companion mass M_c. In general, the posterior can be larger or smaller than the prior transit probability. We derive analytic expressions for the posterior transit probability assuming a power-law form for the distribution of true masses with exponent alpha. For low transit probabilities, these probabilities reduce to a constant multiplicative factor of the corresponding prior transit probability. The prior and posterior probabilities are equal for alpha = -1, whereas the posterior transit probability is ~1.5 times larger and ~4/pi larger for for alpha = -3 and alpha = -2, but is less than the prior for alpha >= 0, and can be arbitrarily small for alpha > 1. We also calculate the posterior transit probability in different mass regimes for two physically-motivated mass distributions of companions around Sun-like stars, finding that the posterior is likely higher for Super-Earths, Neptunes and Super-Jupiters. We therefore suggest that companions with minimum masses in these regimes might be better-than-expected targets for transit follow-up, and we identify promising targets from RV-detected planets in the literature.
description: 18 pages, 10 figures. For a brief video highlighting the key results of this paper, see http://youtu.be/q72xoLbCCVU
title: Food Safety and Global Challenges to Stored Product Protection – A WFP Perspective
Creators: name: Mballa, Isabella
Publisher: name: Julius Kühn-Institut
Year: 2018

description: Julius-Kühn-Archiv, Nr. 463, Vol.1 (2018): Proceedings of the 12th International Working Conference on Stored Product Protection (IWCSPP) in Berlin, Germany, October 7-11, 2018
Dark Radiation and Decaying Matter
Creators: name: Gonzalez-Garcia, M. C.
name: Niro, V.
name: Salvado, Jordi
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Recent cosmological measurements favour additional relativistic energy density beyond the one provided by the three active neutrinos and photons of the Standard Model (SM). This is often referred to as "dark radiation", suggesting the need of new light states in the theory beyond those of the SM. In this paper, we study and numerically explore the alternative possibility that this increase comes from the decay of some new form of heavy matter into the SM neutrinos. We study the constraints on the decaying matter density and its lifetime, using data from the Wilkinson Microwave Anisotropy Probe, the South Pole Telescope, measurements of the Hubble constant at present time, the results from high-redshift Type-I supernovae and the information on the Baryon Acoustic Oscillation scale. We, moreover, include in our analysis the information on the presence of additional contributions to the expansion rate of the Universe at the time of Big Bang Nucleosynthesis. We compare the results obtained in this decaying matter scenario with those obtained with the standard analysis in terms of a constant $N_{\rm eff}$.