Search Results - "Sanchez, H."

SDSS-IV DR17: final release of MaNGA PyMorph photometric and deep-learning morphological catalogues by Domínguez Sánchez, H, Margalef, B, Bernardi, M, Huertas-Company, M

“…ABSTRACT We present the MaNGA PyMorph photometric Value Added Catalogue (MPP-VAC-DR17) and the MaNGA Deep Learning Morphological VAC (MDLM-VAC-DR17) for the…”
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Improving galaxy morphologies for SDSS with Deep Learning by Domínguez Sánchez, H, Huertas-Company, M, Bernardi, M, Tuccillo, D, Fischer, J L

“…Abstract We present a morphological catalogue for ∼670 000 galaxies in the Sloan Digital Sky Survey in two flavours: T-type, related to the Hubble sequence,…”
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Galaxy properties as revealed by MaNGA – III. Kinematic profiles and stellar population gradients in S0s by Domínguez Sánchez, H, Bernardi, M, Nikakhtar, F, Margalef-Bentabol, B, Sheth, R K

“…ABSTRACT This is the third paper of a series where we study the stellar population gradients (SP; ages, metallicities, α-element abundance ratios, and stellar…”
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Galaxy properties as revealed by MaNGA – I. Constraints on IMF and M/L gradients in ellipticals by Domínguez Sánchez, H, Bernardi, M, Brownstein, J R, Drory, N, Sheth, R K

“…ABSTRACT We estimate ages, metallicities, α-element abundance ratios, and stellar initial mass functions (IMFs) of elliptical (E) and S0 galaxies from the…”
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Effects of pre-anodizing and phosphates on energy consumption and corrosion performance of PEO coatings on AA6082 by Mohedano, M., Mingo, B., Mora-Sánchez, H., Matykina, E., Arrabal, R.

“…A significant reduction in the energy consumption of Plasma Electrolytic Oxidation (PEO) coatings on AA6082 alloy was obtained using strategies based on…”
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Galaxy properties as revealed by MaNGA – II. Differences in stellar populations of slow and fast rotator ellipticals and dependence on environment by Bernardi, M, Domínguez Sánchez, H, Brownstein, J R, Drory, N, Sheth, R K

“…ABSTRACT We present estimates of stellar population (SP) gradients from stacked spectra of slow rotator (SR) and fast rotator (SR) elliptical galaxies from the…”
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The Origin of Star-forming Rings in S0 Galaxies by Tous, J. L., Domínguez-Sánchez, H., Solanes, J. M., Perea, J. D.

“…Abstract Spatially resolved integral field spectroscopic maps in a sample of 532 S0 galaxies from the MaNGA survey have unveiled the existence of inner rings…”
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Bridging the gap in the mass–size relation of compact galaxies with MaNGA by Grèbol-Tomàs, P, Ferré-Mateu, A, Domínguez-Sánchez, H

“…ABSTRACT We present the analysis of the full Mapping Nearby Galaxies at APO (MaNGA) DR17 sample to characterize its population of compact galaxies. We focus on…”
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Heat-induced release of epigenetic silencing reveals the concealed role of an imprinted plant gene by Sanchez, Diego H, Paszkowski, Jerzy

“…Epigenetic mechanisms suppress the transcription of transposons and DNA repeats; however, this suppression can be transiently released under prolonged heat…”
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Stellar population analysis of MaNGA early-type galaxies: IMF dependence and systematic effects by Bernardi, M, Sánchez, H Domínguez, Sheth, R K, Brownstein, J R, Lane, R R

“…ABSTRACT We study systematics associated with estimating simple stellar population (SSP) parameters – age, metallicity [M/H], α-enhancement [α/Fe], and initial…”
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Advanced three-stage photovoltaic system phasor model for grid integration dynamic studies by H. Sanchez, Jesus, Castro, Luis M.

“…•Advanced three-stage PV model to carry out electrical network dynamic analysis.•Phasor model that retains accuracy and enables faster dynamic simulations.•PV…”
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Similarities and Differences in COVID-19 Awareness, Concern, and Symptoms by Race and Ethnicity in the United States: Cross-Sectional Survey by Jones, Jeb, Sullivan, Patrick S, Sanchez, Travis H, Guest, Jodie L, Hall, Eric W, Luisi, Nicole, Zlotorzynska, Maria, Wilde, Gretchen, Bradley, Heather, Siegler, Aaron J

“…Existing health disparities based on race and ethnicity in the United States are contributing to disparities in morbidity and mortality during the coronavirus…”
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Identification of tidal features in deep optical galaxy images with convolutional neural networks by Sánchez, H Domínguez, Martin, G, Damjanov, I, Buitrago, F, Huertas-Company, M, Bottrell, C, Bernardi, M, Knapen, J H, Vega-Ferrero, J, Hausen, R, Kado-Fong, E, Población-Criado, D, Souchereau, H, Leste, O K, Robertson, B, Sahelices, B, Johnston, K V

“…ABSTRACT Interactions between galaxies leave distinguishable imprints in the form of tidal features, which hold important clues about their mass assembly…”
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On twin peak quasi-periodic oscillations resulting from the interaction between discoseismic modes and turbulence in accretion discs around black holes by Ortega-Rodríguez, M, Solís-Sánchez, H, Álvarez-García, L, Dodero-Rojas, E

“…ABSTRACT Given the peculiar and (in spite of many efforts) unexplained quasi-periodic oscillation twin peak phenomena in accretion disc power spectral density…”
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Hard Anodizing and Plasma Electrolytic Oxidation of an Additively Manufactured Al-Si alloy by Mora-Sanchez, H., del Olmo, R., Rams, J., Torres, B., Mohedano, M., Matykina, E., Arrabal, R.

“…Plasma Electrolytic Oxidation (PEO) and Hard Anodizing (HA) coatings are investigated on an Additively Manufactured (AM) Al10Si1Mg alloy obtained via Direct…”
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Seasonal evidences of microplastics in environmental matrices of a tourist dominated urban estuary in Gulf of Mexico, Mexico by Sánchez-Hernández, Lirio Jazmín, Ramírez-Romero, Patricia, Rodríguez-González, Francisco, Ramos-Sánchez, Víctor H., Márquez Montes, Raúl Antonio, Romero-Paredes Rubio, Hernando, Sujitha, S.B., Jonathan, M.P.

“…The study evaluated the spatial and seasonal variations of microplastic abundances in water, sediments, and commercial fishes of a semi-urban tourist impacted…”
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Understanding the intrinsic radioactivity energy spectrum from 176Lu in LYSO/LSO scintillation crystals by Alva-Sánchez, H., Zepeda-Barrios, A., Díaz-Martínez, V. D., Murrieta-Rodríguez, T., Martínez-Dávalos, A., Rodríguez-Villafuerte, M.

“…Lutetium oxyorthosilicate (LSO) or lutetium yttrium oxyorthosilicate (LYSO) are the scintillator materials most widely used today in PET detectors due to their…”
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Enhancing Magnetic Properties of τ-Mn₅₃.₃Al₄₅C₁.₇ Through Sintering With Fe₅₈.₅Co₃₁.₅X₁₀ Alloys by Martinez-Sanchez, H., Alcazar, G. A. Perez, Salazar, D., Garitaonandia, J. S., Hernandez, J. S. Trujillo, Zamora, Ligia E.

“…In this study, powders of the <inline-formula> <tex-math notation="LaTeX">\tau </tex-math></inline-formula>-Mn53.3Al45C1.7 hard magnetic phase were mixed and…”
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Oxidation of Pt(111) under near-ambient conditions by Miller, D J, Öberg, H, Kaya, S, Sanchez Casalongue, H, Friebel, D, Anniyev, T, Ogasawara, H, Bluhm, H, Pettersson, L G M, Nilsson, A

“…The oxidation of Pt(111) at near-ambient O2 pressures has been followed in situ using x-ray photoelectron spectroscopy (XPS) and ex situ using x-ray absorption…”
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Formation Mechanism of Maghemite Nanoflowers Synthesized by a Polyol-Mediated Process by Gavilán, Helena, Sánchez, Elena H, Brollo, María E. F, Asín, Laura, Moerner, Kimmie K, Frandsen, Cathrine, Lázaro, Francisco J, Serna, Carlos J, Veintemillas-Verdaguer, Sabino, Morales, M. Puerto, Gutiérrez, Lucía

“…Magnetic nanoparticles are being developed as structural and functional materials for use in diverse areas, including biomedical applications. Here, we report…”
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