cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Polarized and narrow excitonic emission from graphene-capped monolayer WS$_2$ through resonant phonon relaxation
Creators: name: Gupta, Garima
name: Majumdar, Kausik
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The broadening and polarization of excitonic luminescence in monolayer TMDs largely suffer from inhomogeneity and temperature - an unresolved problem to date. In this work, through few-layer-graphene encapsulation of monolayer WS$_2$, we reduce the inter-excitonic energy separation, which then can have a narrow resonance with a specific phonon mode of our choice. The resulting single-step exciton relaxation with the resonating phonon mode significantly suppresses the inhomogeneous broadening, allowing us to achieve the narrowest exciton linewidth of 1.06 meV (which translates to 0.19 meV after deconvolution with the excitation laser linewidth). The single-phonon resonance helps to achieve a high quantum efficiency despite graphene encapsulation. The technique is powerful in tuning the exciton polarization during relaxation by choosing a specific resonating phonon mode. For example, the valley coherence (polarization) improves from $\sim$68% ($\sim$40%) to $\sim$90% ($\sim$75%) on resonance with 2$A_1$' and $A_1$' modes respectively. We further demonstrate a strong polarization reversal on resonance with a chiral phonon mode. Strikingly, the above features remain robust against temperature (up to 200 K) and sample age (few months in ambient condition). The findings will lead to clean excitonic measurements without requiring cryogenic cooling.
The NIFTY way of Bayesian signal inference
Creators: name: Selig, Marco
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Information Theory (cs.IT)
subject: Mathematical Software (cs.MS)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We introduce NIFTY, "Numerical Information Field Theory", a software package for the development of Bayesian signal inference algorithms that operate independently from any underlying spatial grid and its resolution. A large number of Bayesian and Maximum Entropy methods for 1D signal reconstruction, 2D imaging, as well as 3D tomography, appear formally similar, but one often finds individualized implementations that are neither flexible nor easily transferable. Signal inference in the framework of NIFTY can be done in an abstract way, such that algorithms, prototyped in 1D, can be applied to real world problems in higher-dimensional settings. NIFTY as a versatile library is applicable and already has been applied in 1D, 2D, 3D and spherical settings. A recent application is the D3PO algorithm targeting the non-trivial task of denoising, deconvolving, and decomposing photon observations in high energy astronomy.
description: 6 pages, 2 figures, refereed proceeding of the 33rd International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering (MaxEnt 2013), software available at http://www.mpa-garching.mpg.de/ift/nifty/ and http://www.mpa-garching.mpg.de/ift/d3po/
Angular correlation, spin alignment, and systematics of mis-matched 12C + 12C inelastic scattering resonances
Creators: name: Wiedenhöver, I.
name: Wuosmaa, A.H.
name: Kondev, F.
name: Janssens, R.V.F.
name: Battacharyya, P.
name: Lauritsen, T.
name: Heinz, A.
name: Devlin, M.
name: Carpenter, M.P.
name: Sobotka, L.G.
name: Sarantites, D.G.
name: Caggiano, J.
Publisher: name: Elsevier
Year: 2003

description: Particle gamma-ray angular correlation measurements have been used to study the spin alignment and magnetic-substate population parameters for the 21+ (4.443 MeV) state in 12C, populated in the 12C(12C,12C[02+]) 12C(21+) inelastic scattering reaction in the vicinity of a prominent, narrow peak in the scattering excitation function. The data show a strong alignment of the spin with the orbital angular momentum, and suggest that the cross section peak corresponds to a spin 14+ resonance at Ec.m. = 28.0 MeV. This energy is close to that where a strong peak is also observed in the 01+ + 0 2+ excitation function. A comparison between the data for these two channels lends some support to recent theoretical calculations of resonance behavior for angular-momentum-mismatched channels in 12C + 12C inelastic scattering.
Additional file 1 of Genetic, transcriptional, and regulatory landscape of monolignol biosynthesis pathway in Miscanthus × giganteus
Creators: name: Xiaofei Zeng
name: Jiajing Sheng
name: Fenglin Zhu
name: Tianzi Wei
name: Lingling Zhao
name: Xiaohu Hu
name: Xingfei Zheng
name: Fasong Zhou
name: Zhongli Hu
name: Diao, Ying
name: Surong Jin
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Addiitonal figures and tables.
AT2018dyk Revisited: a Tidal Disruption Event Candidate with Prominent Infrared Echo and Delayed X-ray Emission in a LINER Galaxy
Creators: name: Huang, Shifeng
name: Jiang, Ning
name: Lin, Zheyu
name: Zhu, Jiazheng
name: Wang, Tinggui
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The multiwavelength data of nuclear transient AT2018dyk, initially discovered as a changing-look low-ionization nuclear emission-line region (LINER) galaxy, has been revisited by us and found being in agreement with a tidal disruption event (TDE) scenario. The optical light curve of AT2018dyk declines as a power-law form approximately with index -5/3 yet its X-ray emission lags behind the optical peak by $\sim140$ days, both of which are typical characteristics for TDEs. The X-ray spectra are softer than normal active galactic nuclei (AGNs) although they show a slight trend of hardening. Interestingly, its rising time scale belongs to the longest among TDEs while it is nicely consistent with the theoretical prediction from its relatively large supermassive black hole (SMBH) mass ($\sim10^{7.38} M_{\odot}$). Moreover, a prominent infrared echo with peak luminosity $\sim7.4\times10^{42}~\text{erg}~\text{s}^{-1}$ has been also detected in AT2018dyk, implying an unusually dusty subparsec nuclear environment in contrast with other TDEs. In our sample, LINERs share similar covering factors with AGNs, which indicates the existence of the dusty torus in these objects. Our work suggests that the nature of nuclear transients in LINERs needs to be carefully identified and their infrared echoes offer us a unique opportunity for exploring the environment of SMBHs at low accretion rate, which has been so far poorly explored but is crucial for understanding the SMBH activity.
description: 9 pages, 6figures, 1 table. Accepted for publication in MNRAS
Additional file 14 of Comparative analysis of retroviral Gag-host cell interactions: focus on the nuclear interactome
Creators: name: Lambert, Gregory S.
name: Rice, Breanna L.
name: Maldonado, Rebecca J. Kaddis
name: Chang, Jordan
name: Parent, Leslie J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 14: Table S10. Top 10 DAVID biological processes of nuclear proteins identified in Li et al. [34].
Branching ratio Γα/Γγ of the 4.033 MeV 3/2+ state in 19Ne
Creators: name: Henderson, D.
name: Janssens, R.V.F.
name: Mukherjee, G.
name: Pennington, T.
name: Rehm, K.E.
name: Siemssen, R.H.
name: Jisonna, L.
name: Jiang, C.L.
name: Greene, J.P.
name: Moore, E.F.
name: Pardo, R.C.
name: Wuosmaa, A.H.
name: Schiffer, J.P.
name: Paul, M.
name: Segel, R.E.
name: Caggiano, J.
name: Heinz, A.
Publisher: name: American Physical Society
Year: 2003

description: The branching ratio Γα/Γγ of the 4.033 MeV 3/2+ state in 19Ne plays a crucial role in the breakout from the hot CNO cycle into the rapid proton capture process. This ratio has been studied by making use of the advantages of inverse kinematics. The state was populated via the 3He(20Ne,α) 19Ne* reaction and its decay via γ or α emission was measured by detecting the heavy reaction products (19Ne or 15O) in coincidence in a magnetic spectrograph. An upper limit Γα/Γγ≤6×10-4 has been obtained. With these results, the astrophysical reaction rate for the 15O (α, γ) 19Ne reaction has been calculated. Its influence on the breakout at various astrophysical sites, novas, x-ray bursts, and supermassive stars, is discussed.
Test Time Embedding Normalization for Popularity Bias Mitigation
Creators: name: Kim, Dain
name: Park, Jinhyeok
name: Kim, Dongwoo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Popularity bias is a widespread problem in the field of recommender systems, where popular items tend to dominate recommendation results. In this work, we propose 'Test Time Embedding Normalization' as a simple yet effective strategy for mitigating popularity bias, which surpasses the performance of the previous mitigation approaches by a significant margin. Our approach utilizes the normalized item embedding during the inference stage to control the influence of embedding magnitude, which is highly correlated with item popularity. Through extensive experiments, we show that our method combined with the sampled softmax loss effectively reduces popularity bias compare to previous approaches for bias mitigation. We further investigate the relationship between user and item embeddings and find that the angular similarity between embeddings distinguishes preferable and non-preferable items regardless of their popularity. The analysis explains the mechanism behind the success of our approach in eliminating the impact of popularity bias. Our code is available at https://github.com/ml-postech/TTEN.
description: 5 pages, CIKM 2023
MHD Seismology of a Coronal Loop System by the First Two Modes of Standing Kink Waves
Creators: name: Guo, Y.
name: Erdélyi, R.
name: Srivastava, A. K.
name: Hao, Q.
name: Cheng, X.
name: Chen, P. F.
name: Ding, M. D.
name: Dwivedi, B. N.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the observation of the first two harmonics of the horizontally polarized kink waves excited in a coronal loop system lying at south-east of AR 11719 on 2013 April 11. The detected periods of the fundamental mode ($P_1$), its first overtone ($P_2$) in the northern half, and that in the southern one are $530.2 \pm 13.3$, $300.4 \pm 27.7$, and $334.7 \pm 22.1$ s, respectively. The periods of the first overtone in the two halves are the same considering uncertainties in the measurement. We estimate the average electron density, temperature, and length of the loop system as $(5.1 \pm 0.8) \times 10^8$ cm$^{-3}$, $0.65 \pm 0.06$ MK, and $203.8 \pm 13.8$ Mm, respectively. As a zeroth order estimation, the magnetic field strength, $B = 8.2 \pm 1.0$ G, derived by the coronal seismology using the fundamental kink mode matches with that derived by a potential field model. The extrapolation model also shows the asymmetric and nonuniform distribution of the magnetic field along the coronal loop. Using the amplitude profile distributions of both the fundamental mode and its first overtone, we observe that the antinode positions of both the fundamental mode and its first overtone shift towards the weak field region along the coronal loop. The results indicate that the density stratification and the temperature difference effects are larger than the magnetic field variation effect on the period ratio. On the other hand, the magnetic field variation has a greater effect on the eigenfunction of the first overtone than the density stratification does for this case.
description: 24 pages, 6 figures, 1 table, accepted for publication in ApJ
Topik Penelitian berbasis Bibliometriks
Creators: name: Gunawan, Fahmi
Publisher: name: Zenodo
Year: 2023
Subjects: Bibliometriks
Tren penelitian
Topik penelitian
Lokal dan Global

description: Membuat topik penelitian yang up to date tidaklah menjadi sebuah persoalan. Hal itu karena ada sebuah metode yang menjadikannya lebih mudah atau disebut dengan Bibliometriks. Bibliometriks mengarahkan kita sebagai peneliti pemula selain untuk dapat menemukan tren topik penelitian yang dapat dieksekusi sesuai dengan kondisi geografis, minat, dan keahlian masing-masing juga untuk mengevaluasi perkembangan riset di bidang kita masing-masing. Untuk lebih jelasnya, dapat diamati slide presentasi berikut ini.
Ferromagnetic and insulating behavior in both half magnetic levitation and non-levitation LK-99 like samples
Creators: name: Wang, Pinyuan
name: Liu, Xiaoqi
name: Ge, Jun
name: Ji, Chengcheng
name: Ji, Haoran
name: Liu, Yanzhao
name: Ai, Yiwen
name: Ma, Gaoxing
name: Qi, Shichao
name: Wang, Jian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Finding materials exhibiting superconductivity at room temperature has long been one of the ultimate goals in physics and material science. Recently, room-temperature superconducting properties have been claimed in a copper substituted lead phosphate apatite (Pb$_{10-x}$Cu$_x$(PO$_4$)$_6$O, or called LK-99) [1-3]. Using a similar approach, we have prepared LK-99 like samples and confirmed the half-levitation behaviors in some small specimens under the influence of a magnet at room temperature. To examine the magnetic properties of our samples, we have performed systematic magnetization measurements on the as-grown LK-99-like samples, including the half-levitated and non-levitated samples. The magnetization measurements show the coexistence of soft-ferromagnetic and diamagnetic signals in both half-levitated and non-levitated samples. The electrical transport measurements on the as-grown LK-99-like samples including both half-levitated and non-levitated samples show an insulating behavior characterized by the increasing resistivity with the decreasing temperature.
Additional file 3 of Genome sequencing, assembly, and annotation of the self-flocculating microalga Scenedesmus obliquus AS-6-11
Creators: name: Chen, Bai-Ling
name: Wuttichai Mhuantong
name: Shih-Hsin Ho
name: Jo-Shu Chang
name: Zhao, Xin-Qing
name: Bai, Feng-Wu
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Figure S1. The pairwise heatmap of the overlapping cluster numbers between the pair-wise genomes. (DOCX 55 kb)
Additional file 1 of Genome sequencing, assembly, and annotation of the self-flocculating microalga Scenedesmus obliquus AS-6-11
Creators: name: Chen, Bai-Ling
name: Wuttichai Mhuantong
name: Shih-Hsin Ho
name: Jo-Shu Chang
name: Zhao, Xin-Qing
name: Bai, Feng-Wu
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Genomic features of S. obliquus AS-6-11 using MECAT and SMRT Portal. (DOCX 14 kb)
Additional file 15 of Comparative analysis of retroviral Gag-host cell interactions: focus on the nuclear interactome
Creators: name: Lambert, Gregory S.
name: Rice, Breanna L.
name: Maldonado, Rebecca J. Kaddis
name: Chang, Jordan
name: Parent, Leslie J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 15: Table S11. Names and functions of the proteins identified in the RSV proteomics list under GO:0006366 ~ transcription from RNA polymerase II promoter.
Quantum quench phase diagrams of an s-wave BCS-BEC condensate
Creators: name: Yuzbashyan, Emil A.
name: Dzero, Maxim
name: Gurarie, Victor
name: Foster, Matthew S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the dynamic response of an s-wave BCS-BEC (atomic-molecular) condensate to detuning quenches within the two channel model beyond the weak coupling BCS limit. At long times after the quench, the condensate ends up in one of three main asymptotic states (nonequilibrium phases), which are qualitatively similar to those in other fermionic condensates defined by a global complex order parameter. In phase I the amplitude of the order parameter vanishes as a power law, in phase II it goes to a nonzero constant, and in phase III it oscillates persistently. We construct exact quench phase diagrams that predict the asymptotic state (including the many-body wavefunction) depending on the initial and final detunings and on the Feshbach resonance width. Outside of the weak coupling regime, both the mechanism and the time dependence of the relaxation of the amplitude of the order parameter in phases I and II are modified. Also, quenches from arbitrarily weak initial to sufficiently strong final coupling do not produce persistent oscillations in contrast to the behavior in the BCS regime. The most remarkable feature of coherent condensate dynamics in various fermion superfluids is an effective reduction in the number of dynamic degrees of freedom as the evolution time goes to infinity. As a result, the long time dynamics can be fully described in terms of just a few new collective dynamical variables governed by the same Hamiltonian only with "renormalized" parameters. Combining this feature with the integrability of the underlying (e.g. the two channel) model, we develop and consistently present a general method that explicitly obtains the exact asymptotic state of the system.
description: 46 pages, 26 figures
Additional file 4 of Genome sequencing, assembly, and annotation of the self-flocculating microalga Scenedesmus obliquus AS-6-11
Creators: name: Chen, Bai-Ling
name: Wuttichai Mhuantong
name: Shih-Hsin Ho
name: Jo-Shu Chang
name: Zhao, Xin-Qing
name: Bai, Feng-Wu
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Table S2. Analysis of the fasciclin domain proteins in S. obliquus AS-6-11. (DOCX 20 kb)
High harmonic generation from Bloch electrons in solids
Creators: name: Wu, Mengxi
name: Ghimire, Shambhu
name: Reis, David A.
name: Schafer, Kenneth J.
name: Gaarde, Mette B.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the generation of high harmonic radiation by Bloch electrons in a model transparent solid driven by a strong mid-infrared laser field. We solve the single-electron time-dependent Schrödinger equation (TDSE) using a velocity-gauge method [New J. Phys. 15, 013006 (2013)] that is numerically stable as the laser intensity and number of energy bands are increased. The resulting harmonic spectrum exhibits a primary plateau due to the coupling of the valence band to the first conduction band, with a cutoff energy that scales linearly with field strength and laser wavelength. We also find a weaker second plateau due to coupling to higher-lying conduction bands, with a cutoff that is also approximately linear in the field strength. To facilitate the analysis of the time-frequency characteristics of the emitted harmonics, we also solve the TDSE in a time-dependent basis set, the Houston states [Phys. Rev. B 33, 5494 (1986)], which allows us to separate inter-band and intra-band contributions to the time-dependent current. We find that the inter-band and intra-band contributions display very different time-frequency characteristics. We show that solutions in these two bases are equivalent under an unitary transformation but that, unlike the velocity gauge method, the Houston state treatment is numerically unstable when more than a few low lying energy bands are used.
Refractometric sensing of Li salt with visible-light Si3N4 microdisk resonators
Creators: name: Doolin, C.
name: Doolin, P.
name: Lewis, B. C.
name: Davis, J. P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate aqueous refractive index sensing with 15 to 30 μm diameter silicon nitride microdisk resonators to detect small concentrations of Li salt. A dimpled-tapered fiber is used to couple 780 nm visible light to the microdisks, in order to perform spectroscopy their optical resonances. The dimpled fiber probe allows testing of multiple devices on a chip in a single experiment. This sensing system is versatile and easy to use, while remaining competitive with other refractometric sensors. For example, from a 20 μm diameter device we measure a sensitivity of 200 $\pm$ 30 nm/RIU with a loaded quality factor of 1.5 $\times$ 10$^4$, and a limit of detection down to (1.3 $\pm$ 0.1) $\times$ 10$^{-6}$ RIU.
description: 4 pages, 5 figures
Additional file 16 of Comparative analysis of retroviral Gag-host cell interactions: focus on the nuclear interactome
Creators: name: Lambert, Gregory S.
name: Rice, Breanna L.
name: Maldonado, Rebecca J. Kaddis
name: Chang, Jordan
name: Parent, Leslie J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 16: Table S12. Names and functions of the proteins identified in the RSV proteomics list under GO:0008380 ~ RNA splicing.
Anomalous Coulomb matrix elements in the f7/2 shell
Creators: name: Lister, C.J.
name: Joss, D.T.
name: Vincent, S.M.
name: Bruce, A.M.
name: Warner, D.D.
name: Seweryniak, D.
name: Janssens, R.V.F.
name: Poves, A.
name: Regan, P.H.
name: Williams, S.J.
name: Bentley, M.A.
name: Gelletly, W.
name: Fallon, P.
name: Frankland, L.
name: O'Leary, C.D.
name: Cameron, J.A.
name: Svensson, C.E.
name: Carpenter, M.P.
name: Reiter, P.
name: Rubio, B.
Publisher: name: American Physical Society
Year: 2003

description: γ decays from high-spin states in the N=Z-1 nucleus 2753Co26 have been identified for the first time. Level energies and Coulomb energy differences between these states and their analogs in its mirror nucleus 53Fe have been compared with large-scale pf shell-model calculations, which offer excellent agreement. New information has been obtained on two-proton Coulomb matrix elements needed in the interpretation. These have been extracted from the data via a number of methods and are shown to exhibit an anomalous behavior for the J = 2 coupling.
Additional file 6 of Genome sequencing, assembly, and annotation of the self-flocculating microalga Scenedesmus obliquus AS-6-11
Creators: name: Chen, Bai-Ling
name: Wuttichai Mhuantong
name: Shih-Hsin Ho
name: Jo-Shu Chang
name: Zhao, Xin-Qing
name: Bai, Feng-Wu
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 6: Table S3. Cq value for the potential flocculating genes in S. obliquus AS-6-11 compared to S. obliquus FSP-3. (DOCX 14 kb)
American Farmers: Decline and Rekindled Hopes of Small-Scale Agriculture
Creators: name: Matta, Javier
Publisher: name: Stanford Digital Repository
Year: 2022
Subjects: subject: Agriculture--Research
subject: Rural Economies

description: Javier Matta developed a community-engaged capstone project working with the Agriculture and Land-based Training Association (ALBA). This collaborative project involved analyzing the economic data behind the decline of the American agricultural sector, rural economies, and the historic goal and present status of including immigrant farmers in leadership positions in agriculture. More importantly, through this research, Javier hopes to advocate for increased investment in small-scale farming initiatives that are immigrant-led, as modeled by ALBA programs.
Photoelectron spectroscopy investigation of the temperature-induced deprotonation and substrate-mediated hydrogen transfer in a hydroxyphenyl-substituted porphyrin
Creators: name: Smykalla, Lars
name: Shukrynau, Pavel
name: Mende, Carola
name: Lang, Heinrich
name: Knupfer, Martin
name: Hietschold, Michael
Publisher: name: arXiv
Year: 2015
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The temperature dependent stepwise deprotonation of 5,10,15,20-tetra(p-hydroxyphenyl)porphyrin is investigated using photoelectron spectroscopy. An abundance of pyrrolic relative to iminic nitrogen and a decrease in the ratio of the amount of -NH- to -N= with increasing annealing temperature is found. In contrast to the molecules adsorbed on Au(111), on the more reactive Ag(110) surface, partial dissociation of the hydroxyl groups and subsequent diffusion and rebonding of hydrogen to the central nitrogen atoms resulting in a zwitterionic molecule was clearly observed. Moreover, partial C-H bond cleavage and the formation of new covalent bonds with adjacent molecules or the surface starts at a relatively high annealing temperature of 300°C. This reaction is identified to occur at the carbon atoms of the pyrrole rings, which leads also to a shift in the N 1s signal and changes in the valence band of the molecules. Our results show that annealing can significantly alter the molecules which were deposited depending on the maximum temperature and the catalytic properties of the specific substrate. The thermal stability should be considered if a molecular monolayer is prepared from a multilayer by desorption, or if annealing is applied to enhance the self-assembly of molecular structures.
description: 10 pages, 5 figures, supplemental information available
A strategy to tailor the mechanical and degradation properties of PCL-PEG-PCL based copolymers for biomedical application
Creators: name: Liu, Yu-Yao
name: Blázquez, Juan Pedro Fernández
name: Yin, Guang-Zhong
name: Wang, De-Yi
name: Llorca, Javier
name: Echeverry-Rendón, Monica
Publisher: name: arXiv
Year: 2023
Subjects: subject: Medical Physics (physics.med-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Biodegradable and biocompatible 3D printable biomaterials with tunable mechanical properties and degradation rate adapted to target tissues were urgently required to manufacture scaffolds for tissue regeneration. Herein, a strategy based on a series of copolymers are proposed where the mechanical and degradation properties can be optimized regarding the specific biological application. With this purpose, poly($ε$-caprolactone)-poly(ethylene glycol)-poly($ε$-caprolactone) (PCL-PEG-PCL, PCEC) triblock co-polymers with high molecular weight were synthesized by using PEG with a wide range of molecular weight (from 0.6 kg/mol to 35 kg/mol) as macroinitiators. PCEC copolymers exhibited tunable mechanical properties with an elastic modulus in the range 338-705 MPa and a degradation rate from 60% mass loss after 8 h to 70% mass loss after 23 days in accelerated tests, as well as excellent cytocompatibility and cell attachment after culture with mouse fibroblast L929 cells. The mechanisms responsible for these properties were ascertained by means of different techniques to ascertain the structure-property relationship in PCEC copolymers. Furthermore, it was shown that it is possible to manufacture PCEC scaffolds by 3D printing with excellent dimensional accuracy and controlled microporosity. This study provides a promising strategy to design, select, and fabricate copolymers with tunable mechanical properties and degradation rate for tissue engineering applications.
Isometric isomorphism of the annihilator of $C_0(G)$ in $LUC(G)^*$
Creators: name: Zadeh, Safoura
Publisher: name: arXiv
Year: 2014
Subjects: subject: Functional Analysis (math.FA)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 43A22, 22A15

description: Let $LUC(G)$ denote the $C^*$-algebra of left uniformly continuous functions with the uniform norm and let $C_0(G)^{\perp}$ denote the annihilator of $C_0(G)$ in $LUC(G)^*$. In this article, among other results, we show that if $G$ is a locally compact group and $H$ is a discrete group then whenever there exists a weak-star continuous isometric isomorphism between $C_0(G)^{\perp}$ and $C_0(H)^{\perp}$, $G$ is isomorphic to $H$ as a topological group. In particular, when $H$ is discrete $C_0(H)^{\perp}$ determines $H$ within the class of locally compact topological groups.
description: This article includes results in my manuscript [arXiv:1401.4775], also available on arxiv
Arrest and Identity in East Baton Rouge Parish, Louisiana
Creators: name: Gonzalez, Elise
Publisher: name: Stanford Digital Repository
Year: 2022
Subjects: subject: Mass incarceration
subject: Statistics
subject: FOS: Mathematics
subject: Louisiana--East Baton Rouge Parish

description: 
For her capstone project, Elise Gonzalez complied research data comparing arrest trends and prison demography in East Baton Rouge (EBR) Parish to their national correlates and developed a web application that makes this information more accessible to the public. Her research sought to explain the level of representation of various demographic groups in the arrested population in EBR Parish, the likelihood of arrest for people with various identities and combinations of identities in EBR Parish, all the while comparing these rates to national correlates. Utilizing census data and local and national arrest records, Elise discussed ways EBR Parish mirrors the United States correctional system, generally, in its overrepresentation and incarceration centered around young men of color. The web application developed serves as a public education tool showcasing the above findings and is meant to shine a light on the impact of identity on arrest probability, as well as increase public awareness of the conditions inside the EBR Parish Prison.
Additional file 17 of Comparative analysis of retroviral Gag-host cell interactions: focus on the nuclear interactome
Creators: name: Lambert, Gregory S.
name: Rice, Breanna L.
name: Maldonado, Rebecca J. Kaddis
name: Chang, Jordan
name: Parent, Leslie J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 17: Table S13. Names and functions of the proteins identified in the HIV-1 proteomics list under GO:0006366 ~ transcription from RNA polymerase II promoter.
"A STUDY ON INDUSTRIAL POLLUTION AND ENVIRONMENT IN GHUGUS"
Creators: name: Dr Sarika Baban Nande1    Prof Rima Potdukhe2
Publisher: name: Zenodo
Year: 2022
Subjects: Environment, Industrial Pollution, Industrial Area, Impact

description: Abstract The aim of this paper is to focus on the industrial pollution affect on the people residing in Ghugus. This is one of the most polluted city in Maharashtra according to air quality status of the Maharashtra year 2018-19 the annual average level of respirable suspended particulate particulate matter (RSPM) in Ghugus (2018-19) are 181 micrograms per cubic meter (mpcm). Ghugus is surrounding with Large Scale Industries such as WCL, Lloyds Metal, ACC Cement, Gupta Coal Washries. Major pollutants are Carbon dioxide, Carbon monoxide, Ozone, Nitrogen dioxide, Sulphur dioxide. These are very toxic substance to decrease level oxygen in air. For the economic growth and development Industry are required but the one side of that the big question arise that how to control that pollution, its need to analyze the environmental pollution.
Atomic Faraday filter with equivalent noise bandwidth less than 1 GHz
Creators: name: Zentile, Mark A.
name: Whiting, Daniel J.
name: Keaveney, James
name: Adams, Charles S.
name: Hughes, Ifan G
Publisher: name: arXiv
Year: 2015
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate an atomic bandpass optical filter with an equivalent noise bandwidth less than 1 GHz using the D$_1$ line in a cesium vapor. We use the ElecSus computer program to find optimal experimental parameters, and find that for important quantities the cesium D$_1$ line clearly outperforms other alkali metals on either D-lines. The filter simultaneously achieves a peak transmission of 77%, a passband of 310 MHz and an equivalent noise bandwidth of 0.96 GHz, for a magnetic field of 45.3 gauss and a temperature of 68.0$\,^\circ$C. Experimentally, the prediction from the model is verified. The experiment and theoretical predictions show excellent agreement.
description: 4 pages, 3 figures
Additional file 19 of Comparative analysis of retroviral Gag-host cell interactions: focus on the nuclear interactome
Creators: name: Lambert, Gregory S.
name: Rice, Breanna L.
name: Maldonado, Rebecca J. Kaddis
name: Chang, Jordan
name: Parent, Leslie J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 19: Figure S1. The number of proteins identified in both the RSV and HIV-1 Gag affinity tagged purifications.
title: No One's Devil Dog
Creators: name: Hillery, Matthew C.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2007

description: No One's Devil Dog is a collection of stories which celebrate the muddling journeys of five lonely souls. In "Karaoke Night," Stanley means to confess his love to Sarah, "blond and lovely, perfect vision of a barmaid angel," but before he can, he must sing a Johnny Cash duet with a massive blind shot-putter and negotiate the hazy interior of a crowded Nova Scotia pub. In "Lo Siento," Evan, a graduate student, surly radical, and veteran of the WTO riots in Seattle, sees a simple errand become a bibulous descent into the excess and carnival night life of a Midwestern college town. "Doomsday on Mars" finds Hank, an unprepossessing newspaper press manager, dreaming science fiction stories and plays after having Viagra-enhanced sex with his unhappy wife. In "No One's Devil Dog," a marine warrant officer resolves to commit suicide by cop in front of the national media as a final gesture in his struggle against the faceless powers that shape his life. Lastly there is "Coupe de Ville" where in Jacob convinces Norman to slip away from the other old folks and take one last drive across town in Jacob's vintage Cadillac convertible. The stories in No One's Devil Dog aspire to discover a humor and irony born of compassion and marked by a reverence for the human condition. The collection as a whole explores the possibility of human desire and disappointment in the careful expansion and scrutiny of critical moments in the humble exploits of unlikely heroes.
Determination of the 8B Neutrino Spectrum
Creators: name: Janssens, R.V.F.
name: Winter, W.T.
name: Jiang, C.L.
name: Freedman, S.J.
name: Pardo, R.C.
name: Pennington, T.
name: Mukherjee, G.
name: Greene, J.P.
name: Savard, G.
name: Schiffer, J.P.
name: Seweryniak, D.
name: Heinz, A.
name: Henderson, D.
name: Paul, M.
name: Zinkann, G.
name: Moore, E.F.
name: Rehm, K.E.
name: Ahmad, I.
Publisher: name: American Physical Society
Year: 2003

description: The total energy of the alpha particles, which resulted from the decay of 8B, was measured. A beam of 8B ions was implanted near the midplane of a planar Si detector. This eliminated α-particle energy loss in insensitive regions and allowed the sum energy of the two α particles to be observed with a single detector. The measurement of the 8B β-delayed α apectrum provided direct determination of the 8B neutrino spectrum.
Photoionization of the valence shells of the neutral tungsten atom
Creators: name: Ballance, Connor P
name: McLaughlin, Brendan M
Publisher: name: arXiv
Year: 2015
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Results from large-scale theoretical cross section calculations for the total photoionization of the 4f, 5s, 5p and 6s orbitals of the neutral tungsten atom using the Dirac Coulomb R-matrix approximation (DARC: Dirac-Atomic R-matrix codes) are presented. Comparisons are made with previous theoretical methods and prior experimental measurements. In previous experiments a time-resolved dual laser approach was employed for the photo-absorption of metal vapours and photo-absorption measurements on tungsten in a solid, using synchrotron radiation. The lowest ground state level of neutral tungsten is $\rm 5p^6 5d^4 6s^2 \; {^5}D_{\it J}$, with $\it J$=0, and requires only a single dipole matrix for photoionization. To make a meaningful comparison with existing experimental measurements, we statistically average the large-scale theoretical PI cross sections from the levels associated with the ground state $\rm 5p^6 5d^4 6s^2 \; {^5}D_{\it J}[{\it J}=0,1,2,3,4]$ levels and the $\rm 5d^56s \; ^7S_3$ excited metastable level. As the experiments have a self-evident metastable component in their ground state measurement, averaging over the initial levels allows for a more consistent and realistic comparison to be made. In the wider context, the absence of many detailed electron-impact excitation (EIE) experiments for tungsten and its multi-charged ion stages allows current photoionization measurements and theory to provide a road-map for future electron-impact excitation, ionization and di-electronic cross section calculations by identifying the dominant resonance structure and features across an energy range of hundreds of eV.
description: 10 pages, 3 figures, accepted for publication in J Phys B: At. Mol. Opt. Phys
Additional file 1 of Ovary resorption in the Norway lobster (Nephrops norvegicus) and its possible causes with special reference to sperm storage
Creators: name: Becker, Carola
name: Dick, Jaimie T. A.
name: E. Mánus Cunningham
name: Lundy, Mathieu
name: Bell, Ewen
name: Eagling, Lawrence
name: Sigwart, Julia D.
Publisher: name: figshare
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 1: Fig. S1. Map showing grid of stations sampled by the Agri-Food and Biosciences Institute (AFBI) in the western Irish Sea from 1994-2016. Not all stations are samples each year.
Blood Diamonds and Infrastructure: Poverty Reduction as a form of Transitional Justice in the Case of Sierra Leone
Creators: name: Nguyen, Cathy
Publisher: name: Stanford Digital Repository
Year: 2022
Subjects: subject: Transitional justice
subject: World politics
subject: Sierra Leone

description: For her capstone project, Cathy Nguyen researched the ways in which wealth distribution and infrastructure development, that is ethical and sustainable, can be part of the transitional justice process. Using Sierra Leone as a case study, she examined how the Revolutionary United Front (RUF) grew so large and influential as a result of civil unrest surrounding poverty and corruption. She further looked at the legacy of what has already been done in Sierra Leone and what more should be done, considering Sierra Leone’s position as one of the poorest countries in the world.
Relativistic isotropic stellar model in $f(R,\,T)$ gravity with Durgapal- IV Metric
Creators: name: Rej, Pramit
name: Bhar, Piyali
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this work, a new static, non-singular, spherically symmetric fluid model has been obtained in the background of $f(R,\,T)$ gravity. Here we consider the isotropic metric potentials of Durgapal-IV [M.C. Durgapal, J. Phys. A {\bf 15} 2637 (1982)] solution as input to handle the Einstein field equations in $f(R,\,T)$ environment. For different coupling parameter values of $χ$, graphical representations of the physical parameters have been demonstrated to describe the analytical results more clearly. It should be highlighted that the results of General Relativity (GR) are given by $χ=0$. With the use of both analytical discussion and graphical illustrations, a thorough comparison of our results with the GR outcomes is also covered. The numerical values of the various physical attributes have been given for various coupling parameter $χ$ values in order to discuss the impact of this parameter. Here we apply our solution by considering the compact star candidate LMC X-4 [M.L. Rawls et al., Astrophys. J. {\bf 730} 25 (2011)] with mass$=(1.04 \pm 0.09)M_{\odot}$ and radius $= 8.301_{-0.2}^{+0.2}$ km. respectively, to analyze both analytically and graphically. To confirm the physical acceptance of our model, we discuss certain physical properties of our obtained solution such as energy conditions, causality, hydrostatic equilibrium through a modified Tolman-Oppenheimer-Volkoff (TOV) conservation equation, pressure-density ratio, etc. Also, our solution is well-behaved and free from any singularity at the center. From our present study, it is observed that all of our obtained results fall within the physically admissible regime, indicating the viability of our model.
description: 17 pages, 9 figures, 2 tables. arXiv admin note: text overlap with arXiv:2212.07810
Additional file 11 of Comparative analysis of retroviral Gag-host cell interactions: focus on the nuclear interactome
Creators: name: Lambert, Gregory S.
name: Rice, Breanna L.
name: Maldonado, Rebecca J. Kaddis
name: Chang, Jordan
name: Parent, Leslie J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 11: Table S7. Top 10 DAVID biological processes of nuclear proteins identified in Jäger et al. [32].
Sidewall effects in Rayleigh-Bénard convection
Creators: name: Stevens, Richard J. A. M.
name: Lohse, Detlef
name: Verzicco, Roberto
Publisher: name: arXiv
Year: 2014
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We investigate the influence of the temperature boundary conditions at the sidewall on the heat transport in Rayleigh-Bénard (RB) convection using direct numerical simulations. For relatively low Rayleigh numbers Ra the heat transport is higher when the sidewall is isothermal, kept at a temperature $T_c+Δ/2$ (where $Δ$ is the temperature difference between the horizontal plates and $T_c$ the temperature of the cold plate), than when the sidewall is adiabatic. The reason is that in the former case part of the heat current avoids the thermal resistance of the fluid layer by escaping through the sidewall that acts as a short-circuit. For higher Ra the bulk becomes more isothermal and this reduces the heat current through the sidewall. Therefore the heat flux in a cell with an isothermal sidewall converges to the value obtained with an adiabatic sidewall for high enough Ra ($\simeq 10^{10}$). However, when the sidewall temperature deviates from $T_c+Δ/2$ the heat transport at the bottom and top plates is different from the value obtained using an adiabatic sidewall. In this case the difference does not decrease with increasing Ra thus indicating that the ambient temperature of the experimental apparatus can influence the heat transfer. A similar behavior is observed when only a very small sidewall region close to the horizontal plates is kept isothermal, while the rest of the sidewall is adiabatic. The reason is that in the region closest to the horizontal plates the temperature difference between the fluid and the sidewall is highest. This suggests that one should be careful with the placement of thermal shields outside the fluid sample to minimize spurious heat currents.
description: 27 pages, 16 figures
Additional file 2 of Ovary resorption in the Norway lobster (Nephrops norvegicus) and its possible causes with special reference to sperm storage
Creators: name: Becker, Carola
name: Dick, Jaimie T. A.
name: E. Mánus Cunningham
name: Lundy, Mathieu
name: Bell, Ewen
name: Eagling, Lawrence
name: Sigwart, Julia D.
Publisher: name: figshare
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 2: Table S2. List of specimens used for dissections and microscopic analysis. CL = carapace length.
Extending the region of triaxial superdeformation: Candidate TSD bands in 174Hf
Creators: name: Chowdhury, P.
name: Hartley, D.J.
name: Sletten, G.
name: Lister, C.J.
name: Djongolov, M.K.
name: Lauritsen, T.
name: Goon, J.
name: Zeidan, O.
name: Walker, P.M.
name: Balabanski, D.L.
name: Wheldon, C.
name: Khoo, T.L.
name: Carpenter, M.P.
name: Ahmad, I.
name: Abu Saleem, K.
name: Wiedenhover, I.
name: El-Masri, H.
name: Danchev, M.
name: Heinz, A.
name: Moore, E.F.
name: Riley, M.A.
name: Janssens, R.V.F.
name: Dracoulis, G.D.
name: Cullen, D.M.
name: Zhang, J.-Y.
name: Seweryniak, D.
name: Kondev, F.G.
name: Shestakova, I.
name: Kaye, R.A.
name: Riedinge, L.L.
Publisher: name: Elsevier
Year: 2003

description: Three, possibly four, regularly spaced rotational bands with large dynamic moments of inertia have been identified in 174Hf. Their properties are consistent with known triaxial superdeformed bands of the Lu/Hf region. Calculations predict substantial triaxial deformation (γ ≈ γ17°) for 174Hf structures with deformation ε2 0.45, despite the fact that 174Hf is eight neutrons away from the previously established N = 94 triaxial superdeformed gap. Shell gaps at N = 100 and 106 with γ ≥15° are predicted for ε2 ≈ 0.45, and are most likely responsible for the calculated TSD minima in 174Hf.
The Pakistan Judiciary: Human Rights Prospects and Challenges
Creators: name: Longmire-Kulis, Natalie
Publisher: name: Stanford Digital Repository
Year: 2022
Subjects: subject: World politics
subject: Pakistan
subject: Judicial power

description: Natalie Longmire-Kulis dedicated her capstone project to examining the judicial system in Pakistan, specifically looking at the current status of the Pakistani judiciary and its interaction with the military and civilians. Through first-person interviews with members of the Pakistani judicial system, such as members of the Supreme Court of Pakistan, Natalie studied how judicial systems and processes play a central role in either ensuring or inhibiting the ability to achieve justice and preserve fundamental human dignities. She hopes that her research paper will form the basis for further work and collaboration with judges and lawyers serving in the Pakistani judiciary and subsequently identify potential areas of reform or growth moving forward.
Additional file 3 of Ovary resorption in the Norway lobster (Nephrops norvegicus) and its possible causes with special reference to sperm storage
Creators: name: Becker, Carola
name: Dick, Jaimie T. A.
name: E. Mánus Cunningham
name: Lundy, Mathieu
name: Bell, Ewen
name: Eagling, Lawrence
name: Sigwart, Julia D.
Publisher: name: figshare
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 3: Fig. S2. Stations sampled by the Agri-Food and Biosciences Institute in the western Irish Sea between 1994 and 2016.
Additional file 18 of Comparative analysis of retroviral Gag-host cell interactions: focus on the nuclear interactome
Creators: name: Lambert, Gregory S.
name: Rice, Breanna L.
name: Maldonado, Rebecca J. Kaddis
name: Chang, Jordan
name: Parent, Leslie J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 18: Table S14. Names and function of the proteins identified in the HIV-1 proteomics list under the GO:0008380 ~ RNA splicing.