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3,997 results on '"Duivenvoorden, A"'

1. Modeling beam chromaticity for high-resolution CMB analyses

Author: Giardiello, S., Duivenvoorden, A. J., Calabrese, E., Galloni, G., Hasselfield, M., Hill, J. C., La Posta, A., Louis, T., Madhavacheril, M., and Pagano, L.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: We investigate the impact of beam chromaticity, i.e., the frequency dependence of the beam window function, on cosmological and astrophysical parameter constraints from CMB power spectrum observations. We show that for future high-resolution CMB measurements it is necessary to include a color-corrected beam for each sky component with a distinct spectral energy distribution. We introduce a formalism able to easily implement the beam chromaticity in CMB power spectrum likelihood analyses and run a case study using a Simons Observatory (SO) Large Aperture Telescope-like experimental setup and within the public SO software stack. To quantify the impact, we assume that beam chromaticity is present in simulated spectra but omitted in the likelihood analysis. We find that, for passbands of fractional width $\Delta \nu/\nu \sim 0.2$, neglecting this effect leads to significant biases, with astrophysical foreground parameters shifting by more than $2\sigma$ and cosmological parameters by significant fractions of the error., Comment: 10 pages, 6 figures
Published: 2024

2. The Atacama Cosmology Telescope: A measurement of galaxy cluster temperatures through relativistic corrections to the thermal Sunyaev-Zeldovich effect

Author: Coulton, William R., Duivenvoorden, Adriaan J., Atkins, Zachary, Battaglia, Nicholas, Battistelli, Elia Stefano, Bond, J Richard, Cai, Hongbo, Calabrese, Erminia, Choi, Steve K., Crowley, Kevin T., Devlin, Mark J., Dunkley, Jo, Ferraro, Simone, Guan, Yilun, Hervías-Caimapo, Carlos, Hill, J. Colin, Hilton, Matt, Hincks, Adam D., Kosowsky, Arthur, Madhavacheril, Mathew S., van Marrewijk, Joshiwa, McCarthy, Fiona, Moodley, Kavilan, Mroczkowski, Tony, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Schaan, Emmanuel, Sehgal, Neelima, Sherwin, Blake, Sifón, Cristóbal, Spergel, David N., Staggs, Suzanne T., Vavagiakis, Eve M., and Wollack, Edward J.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: The high electron temperature in galaxy clusters ($>1\,$keV or $>10^7\,$K) leads to corrections at the level of a few percent in their thermal Sunyaev-Zeldovich effect signatures. Both the size and frequency dependence of these corrections, which are known as relativistic temperature corrections, depend upon the temperature of the objects. In this work we exploit this effect to measure the average temperature of a stack of Compton-$y$ selected clusters. Specifically, we apply the "spectroscopic method" and search for the temperature that best fits the clusters' signal measured at frequencies from 30 to 545 GHz by the Atacama Cosmology Telescope and Planck satellite. We measure the average temperature of clusters detected in the ACT maps to be $8.5\pm 2.4\,$keV, with an additional systematic error of comparable amplitude dominated by passband uncertainty. Upcoming surveys, such as the Simons Observatory and CMB-S4, have the potential to dramatically improve upon these measurements and thereby enable precision studies of cluster temperatures with millimeter observations. The key challenge for future observations will be mitigating instrumental systematic effects, which already limit this analysis., Comment: 21 pages with 17 figures
Published: 2024

3. The Atacama Cosmology Telescope: Quantifying Atmospheric Emission above Cerro Toco

Author: Morris, Thomas W., Battistelli, Elia, Bustos, Ricardo, Choi, Steve K., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Halpern, Mark, Guan, Yilun, van Marrewijk, Joshiwa, Mroczkowski, Tony, Naess, Sigurd, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Puddu, Roberto, Salatino, Maria, Sifón, Cristóbal, Wang, Yuhan, and Wollack, Edward J.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: At frequencies below 1\,Hz, fluctuations in atmospheric emission in the Chajnantor region in northern Chile are the primary source of interference for bolometric millimeter-wave observations. This paper focuses on the statistics of these fluctuations using measurements from the Atacama Cosmology Telescope (ACT) and the Atacama Pathfinder Experiment (APEX) water vapor radiometer. After introducing a method for separating atmospheric effects from other systematic effects, we present a direct measurement of the temporal outer scale of turbulence of $\tau_0\approx50$s corresponding to a spatial scale of $L_0\approx500$m. At smaller scales, the fluctuations are well described by the Kolmogorov 2/3 power law until, at yet smaller scales, the effects of beam smearing become important. As a part of this study, we present measurements of the atmosphere by the APEX radiometer over 20 years, focused on fluctuations in precipitable water vapor (PWV). We find that the 30-minute mean of the total PWV is not in general a robust estimator of the level of fluctuations. We show that the microwave frequency spectrum of these fluctuations is in good agreement with predictions by the \texttt{am} code for bands above 90~GHz. We then show that the variance of fluctuations in ACT's mm-wave bands correlates with the variance of fluctuations in PWV measured by APEX, even though the observatories are 6\,km apart and observe different lines of sight. We find that ACT's atmosphere-determined optical efficiencies are consistent with previous planet-based results., Comment: 13 pages plus appendix, 17 figures. Submitted to PRD
Published: 2024

4. Superclustering with the Atacama Cosmology Telescope and Dark Energy Survey: II. Anisotropic large-scale coherence in hot gas, galaxies, and dark matter

Author: Lokken, M., van Engelen, A., Aguena, M., Allam, S. S., Anbajagane, D., Bacon, D., Baxter, E., Blazek, J., Bocquet, S., Bond, J. R., Brooks, D., Calabrese, E., Rosell, A. Carnero, Carretero, J., Costanzi, M., da Costa, L. N., Coulton, W. R., De Vicente, J., Desai, S., Doel, P., Doux, C., Duivenvoorden, A. J., Dunkley, J., Huang, Z., Everett, S., Ferrero, I., Frieman, J., García-Bellido, J., Gatti, M., Gaztanaga, E., Giannini, G., Gluscevic, V., Gruen, D., Gruendl, R. A., Guan, Y., Gutierrez, G., Hinton, S. R., Hložek, R., Hollowood, D. L., Honscheid, K., James, D. J., Kuehn, K., Lahav, O., Lee, S., Li, Z., Madhavacheril, M., Marques, G. A., Marshall, J. L., Mena-Fernández, J., Menanteau, F., Miquel, R., Myles, J., Niemack, M. D., Pandey, S., Pereira, M. E. S., Pieres, A., Malagón, A. A. Plazas, Porredon, A., Rodríguez-Monroy, M., Roodman, A., Samuroff, S., Sanchez, E., Cid, D. Sanchez, Santiago, B., Schubnell, M., Sevilla-Noarbe, I., Sifón, C., Smith, M., Staggs, S., Suchyta, E., Swanson, M. E. C., Tarle, G., To, C-H., Weaverdyck, N., Wiseman, P., and Wollack, E. J.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Statistics that capture the directional dependence of the baryon distribution in the cosmic web enable unique tests of cosmology and astrophysical feedback. We use constrained oriented stacking of thermal Sunyaev-Zel'dovich (tSZ) maps to measure the anisotropic distribution of hot gas $2.5-40$ Mpc away from galaxy clusters embedded in massive filaments and superclusters. The cluster selection and orientation (at a scale of $\sim15$ Mpc) use Dark Energy Survey (DES) Year 3 data, while expanded tSZ maps from the Atacama Cosmology Telescope Data Release 6 enable a $\sim3\times$ more significant measurement of the extended gas compared to the technique's proof-of-concept. Decomposing stacks into cosine multipoles of order $m$, we detect a dipole ($m=1$) and quadrupole ($m=2$) at $8-10\sigma$, as well as evidence for $m=4$ signal at up to $6\sigma$, indicating sensitivity to late-time non-Gaussianity. We compare to the Cardinal simulations with spherical gas models pasted onto dark matter halos. The fiducial tSZ data can discriminate between two models that deplete pressure differently in low-mass halos (mimicking astrophysical feedback), preferring higher average pressure in extended structures. However, uncertainty in the amount of cosmic infrared background contamination reduces the constraining power. Additionally, we apply the technique to DES galaxy density and weak lensing to study for the first time their oriented relationships with tSZ. In the tSZ-to-lensing relation, averaged on 7.5 Mpc (transverse) scales, we observe dependence on redshift but not shape or radial distance. Thus, on large scales, the superclustering of gas pressure, galaxies, and total matter is coherent in shape and extent., Comment: 45 pages, 18 figures, submitted to ApJ
Published: 2024

5. In-Flight Performance of Spider's 280 GHz Receivers

Author: Shaw, Elle C., Ade, P. A. R., Akers, S., Amiri, M., Austermann, J., Beall, J., Becker, D. T., Benton, S. J., Bergman, A. S., Bock, J. J., Bond, J. R., Bryan, S. A., Chiang, H. C., Contaldi, C. R., Domagalski, R. S., Doré, O., Duff, S. M., Duivenvoorden, A. J., Eriksen, H. K., Farhang, M., Filippini, J. P., Fissel, L. M., Fraisse, A. A., Freese, K., Galloway, M., Gambrel, A. E., Gandilo, N. N., Ganga, K., Gibbs, S. M., Gourapura, S., Grigorian, A., Gualtieri, R., Gudmundsson, J. E., Halpern, M., Hartley, J., Hasselfield, M., Hilton, G., Holmes, W., Hristov, V. V., Huang, Z., Hubmayr, J., Irwin, K. D., Jones, W. C., Kahn, A., Kermish, Z. D., King, C., Kuo, C. L., Lennox, A. R., Leung, J. S. -Y., Li, S., Luu, T. V., Mason, P. V., May, J., Megerian, K., Moncelsi, L., Morford, T. A., Nagy, J. M., Nie, R., Netterfield, C. B., Nolta, M., Osherson, B., Padilla, I. L., Rahlin, A. S., Redmond, S., Reintsema, C., Romualdez, L. J., Ruhl, J. E., Runyan, M. C., Shariff, J. A., Shiu, C., Soler, J. D., Song, X., Tartakovsky, S., Thommesen, H., Trangsrud, A., Tucker, C., Tucker, R. S., Turner, A. D., Ullom, J., van der List, J. F., Van Lanen, J., Vissers, M. R., Weber, A. C., Wehus, I. K., Wen, S., Wiebe, D. V., and Young, E. Y.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: SPIDER is a balloon-borne instrument designed to map the cosmic microwave background at degree-angular scales in the presence of Galactic foregrounds. SPIDER has mapped a large sky area in the Southern Hemisphere using more than 2000 transition-edge sensors (TESs) during two NASA Long Duration Balloon flights above the Antarctic continent. During its first flight in January 2015, SPIDER observed in the 95 GHz and 150 GHz frequency bands, setting constraints on the B-mode signature of primordial gravitational waves. Its second flight in the 2022-23 season added new receivers at 280 GHz, each using an array of TESs coupled to the sky through feedhorns formed from stacks of silicon wafers. These receivers are optimized to produce deep maps of polarized Galactic dust emission over a large sky area, providing a unique data set with lasting value to the field. In this work, we describe the instrument's performance during SPIDER's second flight., Comment: Submitted to SPIE Astronomical Telescopes + Instrumentation 2024, JATIS
Published: 2024

6. Analysis of Polarized Dust Emission from the First Flight of the SPIDER Balloon-Borne Telescope

Author: SPIDER Collaboration, Ade, P. A. R., Amiri, M., Benton, S. J., Bergman, A. S., Bihary, R., Bock, J. J., Bond, J. R., Bonetti, J. A., Bryan, S. A., Chiang, H. C., Contaldi, C. R., Doré, O., Duivenvoorden, A. J., Eriksen, H. K., Filippini, J. P., Fraisse, A. A., Freese, K., Galloway, M., Gambrel, A. E., Gandilo, N. N., Ganga, K., Gourapura, S., Gualtieri, R., Gudmundsson, J. E., Halpern, M., Hartley, J., Hasselfield, M., Hilton, G., Holmes, W., Hristov, V. V., Huang, Z., Irwin, K. D., Jones, W. C., Karakci, A., Kuo, C. L., Kermish, Z. D., Leung, J. S. -Y., Li, S., Mak, D. S. Y., Mason, P. V., Megerian, K., Moncelsi, L., Morford, T. A., Nagy, J. M., Netterfield, C. B., Nolta, M., O'Brient, R., Osherson, B., Padilla, I. L., Racine, B., Rahlin, A. S., Reintsema, C., Ruhl, J. E., Runyan, M. C., Ruud, T. M., Shariff, J. A., Shaw, E. C., Shiu, C., Soler, J. D., Song, X., Trangsrud, A., Tucker, C., Tucker, R. S., Turner, A. D., van der List, J. F., Weber, A. C., Wehus, I. K., Wiebe, D. V., and Young, E. Y.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Using data from the first flight of SPIDER and from Planck HFI, we probe the properties of polarized emission from interstellar dust in the SPIDER observing region. Component separation algorithms operating in both the spatial and harmonic domains are applied to probe their consistency and to quantify modeling errors associated with their assumptions. Analyses spanning the full SPIDER region demonstrate that i) the spectral energy distribution of diffuse Galactic dust emission is broadly consistent with a modified-blackbody (MBB) model with a spectral index of $\beta_\mathrm{d}=1.45\pm0.05$ $(1.47\pm0.06)$ for $E$ ($B$)-mode polarization, slightly lower than that reported by Planck for the full sky; ii) its angular power spectrum is broadly consistent with a power law; and iii) there is no significant detection of line-of-sight decorrelation of the astrophysical polarization. The size of the SPIDER region further allows for a statistically meaningful analysis of the variation in foreground properties within it. Assuming a fixed dust temperature $T_\mathrm{d}=19.6$ K, an analysis of two independent sub-regions of that field results in inferred values of $\beta_\mathrm{d}=1.52\pm0.06$ and $\beta_\mathrm{d}=1.09\pm0.09$, which are inconsistent at the $3.9\,\sigma$ level. Furthermore, a joint analysis of SPIDER and Planck 217 and 353 GHz data within a subset of the SPIDER region is inconsistent with a simple MBB at more than $3\,\sigma$, assuming a common morphology of polarized dust emission over the full range of frequencies. These modeling uncertainties have a small--but non-negligible--impact on limits on the cosmological tensor-to-scalar ratio derived from the \spider dataset. The fidelity of the component separation approaches of future CMB polarization experiments may thus have a significant impact on their constraining power., Comment: 21 pages, 15 figures
Published: 2024

7. Evidence for large baryonic feedback at low and intermediate redshifts from kinematic Sunyaev-Zel'dovich observations with ACT and DESI photometric galaxies

Author: Hadzhiyska, B., Ferraro, S., Guachalla, B. Ried, Schaan, E., Aguilar, J., Battaglia, N., Bond, J. R., Brooks, D., Calabrese, E., Choi, S. K., Claybaugh, T., Coulton, W. R., Dawson, K., Devlin, M., Dey, B., Doel, P., Duivenvoorden, A. J., Dunkley, J., Farren, G. S., Font-Ribera, A., Forero-Romero, J. E., Gallardo, P. A., Gaztañaga, E., Gontcho, S. Gontcho, Gralla, M., Guillou, L. Le, Gutierrez, G., Guy, J., Hill, J. C., Hložek, R., Honscheid, K., Juneau, S., Kisner, T., Kremin, A., Landriau, M., Liu, R. H., Louis, T., MacCrann, N., de Macorra, A., Madhavacheril, M., Manera, M., Meisner, A., Miquel, R., Moodley, K., Moustakas, J., Mroczkowski, T., Naess, S., Newman, J., Niemack, M. D., Niz, G., Page, L., Palanque-Delabrouille, N., Partridge, B., Percival, W. J., Prada, F., Qu, F. J., Rossi, G., Sanchez, E., Schlegel, D., Schubnell, M., Sehgal, N., Seo, H., Sifón, C., Spergel, D., Sprayberry, D., Staggs, S., Tarlé, G., Vargas, C., Vavagiakis, E. M., Weaver, B. A., Wollack, E. J., Zhou, R., and Zou, H.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies
Abstract: Recent advances in cosmological observations have provided an unprecedented opportunity to investigate the distribution of baryons relative to the underlying matter. In this work, we robustly show that the gas is much more extended than the dark matter at 40$\sigma$ and the amount of baryonic feedback at $z \lesssim 1$ strongly disfavors low-feedback models such as that of state-of-the-art hydrodynamical simulation IllustrisTNG compared with high-feedback models such as that of the original Illustris simulation. This has important implications for bridging the gap between theory and observations and understanding galaxy formation and evolution. Furthermore, a better grasp of the baryon-dark matter link is critical to future cosmological analyses, which are currently impeded by our limited knowledge of baryonic feedback. Here, we measure the kinematic Sunyaev-Zel'dovich (kSZ) effect from the Atacama Cosmology Telescope (ACT), stacked on the luminous red galaxy (LRG) sample of the Dark Energy Spectroscopic Instrument (DESI) imaging survey. This is the first analysis to use photometric redshifts for reconstructing galaxy velocities. Due to the large number of galaxies comprising the DESI imaging survey, this is the highest signal-to-noise stacked kSZ measurement to date: we detect the signal at 13$\sigma$ and find that the gas is more spread out than the dark matter at $\sim$40$\sigma$. Our work opens up the possibility to recalibrate large hydrodynamical simulations using the kSZ effect. In addition, our findings point towards a way of alleviating inconsistencies between weak lensing surveys and cosmic microwave background (CMB) experiments such as the `low $S_8$' tension, and shed light on long-standing enigmas in astrophysics such as the `missing baryon' problem., Comment: 20 pages, 8 figures, submitting to PRL
Published: 2024

8. $\texttt{cunuSHT}$: GPU Accelerated Spherical Harmonic Transforms on Arbitrary Pixelizations

Author: Belkner, Sebastian, Duivenvoorden, Adriaan J., Carron, Julien, Schaeffer, Nathanael, and Reinecke, Martin
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We present $\texttt{cunusht}$, a general-purpose Python package that wraps a highly efficient CUDA implementation of the nonuniform spin-$0$ spherical harmonic transform. The method is applicable to arbitrary pixelization schemes, including schemes constructed from equally-spaced iso-latitude rings as well as completely nonuniform ones. The algorithm has an asymptotic scaling of $\mathrm{O}{(\ell_{\rm max}^3)}$ for maximum multipole $\ell_{\rm max}$ and achieves machine precision accuracy. While $\texttt{cunusht}$ is developed for applications in cosmology in mind, it is applicable to various other interpolation problems on the sphere. We outperform the fastest available CPU algorithm by a factor of up to 5 for problems with a nonuniform pixelization and $\ell_{\rm max}>4\cdot10^3$ when comparing a single modern GPU to a modern 32-core CPU. This performance is achieved by utilizing the double Fourier sphere method in combination with the nonuniform fast Fourier transform and by avoiding transfers between the host and device. For scenarios without GPU availability, $\texttt{cunusht}$ wraps existing CPU libraries. $\texttt{cunusht}$ is publicly available and includes tests, documentation, and demonstrations.
Published: 2024

9. Denoising Diffusion Delensing Delight: Reconstructing the Non-Gaussian CMB Lensing Potential with Diffusion Models

Author: Flöss, Thomas, Coulton, William R., Duivenvoorden, Adriaan J., Villaescusa-Navarro, Francisco, and Wandelt, Benjamin D.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Optimal extraction of cosmological information from observations of the Cosmic Microwave Background critically relies on our ability to accurately undo the distortions caused by weak gravitational lensing. In this work, we demonstrate the use of denoising diffusion models in performing Bayesian lensing reconstruction. We show that score-based generative models can produce accurate, uncorrelated samples from the CMB lensing convergence map posterior, given noisy CMB observations. To validate our approach, we compare the samples of our model to those obtained using established Hamiltonian Monte Carlo methods, which assume a Gaussian lensing potential. We then go beyond this assumption of Gaussianity, and train and validate our model on non-Gaussian lensing data, obtained by ray-tracing N-body simulations. We demonstrate that in this case, samples from our model have accurate non-Gaussian statistics beyond the power spectrum. The method provides an avenue towards more efficient and accurate lensing reconstruction, that does not rely on an approximate analytic description of the posterior probability. The reconstructed lensing maps can be used as an unbiased tracer of the matter distribution, and to improve delensing of the CMB, resulting in more precise cosmological parameter inference., Comment: 12 pages, 10 figures. v2: typo in one of the equations fixed, references added
Published: 2024

10. Comprehensive review of cardiovascular disease in prostate cancer: epidemiology, risk factors, therapeutics and prevention strategies

Author: Moryousef, Joseph, Duivenvoorden, Wilhelmina, Leong, Darryl, and Pinthus, Jehonathan H.
Published: 2024
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11. Polymersomes with splenic avidity target red pulp myeloid cells for cancer immunotherapy

Author: Wauters, Annelies C., Scheerstra, Jari F., van Leent, Mandy M. T., Teunissen, Abraham J. P., Priem, Bram, Beldman, Thijs J., Rother, Nils, Duivenvoorden, Raphaël, Prévot, Geoffrey, Munitz, Jazz, Toner, Yohana C., Deckers, Jeroen, van Elsas, Yuri, Mora-Raimundo, Patricia, Chen, Gal, Nauta, Sheqouia A., Verschuur, Anna Vera D., Griffioen, Arjan W., Schrijver, David P., Anbergen, Tom, Li, Yudong, Wu, Hanglong, Mason, Alexander F., van Stevendaal, Marleen H. M. E., Kluza, Ewelina, Post, Richard A. J., Joosten, Leo A. B., Netea, Mihai G., Calcagno, Claudia, Fayad, Zahi A., van der Meel, Roy, Schroeder, Avi, Abdelmohsen, Loai K. E. A., Mulder, Willem J. M., and van Hest, Jan C. M.
Published: 2024
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12. The Atacama Cosmology Telescope: Detection of Patchy Screening of the Cosmic Microwave Background

Author: Coulton, William R., Schutt, Theo, Maniyar, Abhishek S., Schaan, Emmanuel, An, Rui, Atkins, Zachary, Battaglia, Nicholas, Bond, J Richard, Calabrese, Erminia, Choi, Steve K., Devlin, Mark J., Duivenvoorden, Adriaan J., Dunkley, Jo, Ferraro, Simone, Gluscevic, Vera, Hill, J. Colin, Hilton, Matt, Hincks, Adam D., Kosowsky, Arthur, Kramer, Darby, Kusiak, Aleksandra, La Posta, Adrien, Louis, Thibaut, Madhavacheril, Mathew S., Marques, Gabriela A., McCarthy, Fiona, McMahon, Jeff, Moodley, Kavilan, Naess, Sigurd, Page, Lyman A., Partridge, Bruce, Qu, Frank J., Sehgal, Neelima, Sherwin, Blake D., Sifón, Cristóbal, Spergel, David N., Staggs, Suzanne T., Van Engelen, Alexander, Vargas, Cristian, and Wollack, Edward J.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Spatial variations in the cosmic electron density after reionization generate cosmic microwave background anisotropies via Thomson scattering, a process known as the ``patchy screening" effect. In this paper, we propose a new estimator for the patchy screening effect that is designed to mitigate biases from the dominant foreground signals. We use it to measure the cross-correlation between \textit{unWISE} galaxies and patchy screening, the latter measured by the Atacama Cosmology Telescope and \textit{Planck} satellite. We report the first detection of the patchy screening effect, with the statistical significance of the cross-correlation exceeding $7\sigma$. This measurement directly probes the distribution of electrons around these galaxies and provides strong evidence that gas is more extended than the underlying dark matter. By comparing our measurements to electron profiles extracted from simulations, we demonstrate the power of these observations to constrain galaxy evolution models. Requiring only the 2D positions of objects and no individual redshifts or velocity estimates, this approach is complementary to existing gas probes, such as those based on the kinetic Sunyaev-Zeldovich effect., Comment: See Schutt et al for a detailed comparison of patchy screening estimators. 17 pages with 8 figures
Published: 2024

13. The Atacama Cosmology Telescope: Cosmology from Cross-correlations of unWISE Galaxies and ACT DR6 CMB Lensing

Author: Farren, Gerrit S, Krolewski, Alex, MacCrann, Niall, Ferraro, Simone, Abril-Cabezas, Irene, An, Rui, Atkins, Zachary, Battaglia, Nicholas, Bond, J Richard, Calabrese, Erminia, Choi, Steve K, Darwish, Omar, Devlin, Mark J, Duivenvoorden, Adriaan J, Dunkley, Jo, Hill, J Colin, Hilton, Matt, Huffenberger, Kevin M, Kim, Joshua, Louis, Thibaut, Madhavacheril, Mathew S, Marques, Gabriela A, McMahon, Jeff, Moodley, Kavilan, Page, Lyman A, Partridge, Bruce, Qu, Frank J, Schaan, Emmanuel, Sehgal, Neelima, Sherwin, Blake D, Sifón, Cristóbal, Staggs, Suzanne T, Van Engelen, Alexander, Vargas, Cristian, Wenzl, Lukas, White, Martin, and Wollack, Edward J
Subjects: Particle and High Energy Physics, Physical Sciences, Astronomical and Space Sciences, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Physical Chemistry (incl. Structural), Astronomy & Astrophysics, Astronomical sciences, Particle and high energy physics, Space sciences
Abstract: We present tomographic measurements of structure growth using cross-correlations of Atacama Cosmology Telescope (ACT) DR6 and Planck cosmic microwave background (CMB) lensing maps with the unWISE Blue and Green galaxy samples, which span the redshift ranges 0.2 ≲ z ≲ 1.1 and 0.3 ≲ z ≲ 1.8, respectively. We improve on prior unWISE cross-correlations not just by making use of the new, high-precision ACT DR6 lensing maps, but also by including additional spectroscopic data for redshift calibration and by analyzing our measurements with a more flexible theoretical model. We determine the amplitude of matter fluctuations at low redshifts (z ≃ 0.2-1.6), finding S 8 ≡ σ 8 ( Ω m / 0.3 ) 0.5 = 0.813 ± 0.021 using the ACT cross-correlation alone and S 8 = 0.810 ± 0.015 with a combination of Planck and ACT cross-correlations; these measurements are fully consistent with the predictions from primary CMB measurements assuming standard structure growth. The addition of baryon acoustic oscillation data breaks the degeneracy between σ 8 and Ωm , allowing us to measure σ 8 = 0.813 ± 0.020 from the cross-correlation of unWISE with ACT and σ 8 = 0.813 ± 0.015 from the combination of cross-correlations with ACT and Planck. These results also agree with the expectations from primary CMB extrapolations in ΛCDM cosmology; the consistency of σ 8 derived from our two redshift samples at z ∼ 0.6 and 1.1 provides a further check of our cosmological model. Our results suggest that structure formation on linear scales is well described by ΛCDM even down to low redshifts z ≲ 1.
Published: 2024

14. Cardiovascular risk in ADT recipients: does the type of ADT matter?

Author: Pinthus, Jehonathan H. and Duivenvoorden, Wilhelmina C. M.
Published: 2024
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15. The Atacama Cosmology Telescope: Cosmology from cross-correlations of unWISE galaxies and ACT DR6 CMB lensing

Author: Farren, Gerrit S., Krolewski, Alex, MacCrann, Niall, Ferraro, Simone, Abril-Cabezas, Irene, An, Rui, Atkins, Zachary, Battaglia, Nicholas, Bond, J. Richard, Calabrese, Erminia, Choi, Steve K., Darwish, Omar, Devlin, Mark J., Duivenvoorden, Adriaan J., Dunkley, Jo, Hill, J. Colin, Hilton, Matt, Huffenberger, Kevin M., Kim, Joshua, Louis, Thibaut, Madhavacheril, Mathew S., Marques, Gabriela A., Moodley, Kavilan, Page, Lyman A., Partridge, Bruce, Qu, Frank J., Schaan, Emmanuel, Sehgal, Neelima, Sherwin, Blake D., Sifón, Cristóbal, Staggs, Suzanne T., Van Engelen, Alexander, Vargas, Cristian, Wenzl, Lukas, White, Martin, and Wollack, Edward J.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We present tomographic measurements of structure growth using cross-correlations of Atacama Cosmology Telescope (ACT) DR6 and Planck CMB lensing maps with the unWISE Blue and Green galaxy samples, which span the redshift ranges $0.2 \lesssim z \lesssim 1.1$ and $0.3 \lesssim z \lesssim 1.8$, respectively. We improve on prior unWISE cross-correlations not just by making use of the new, high-precision ACT DR6 lensing maps, but also by including additional spectroscopic data for redshift calibration and by analysing our measurements with a more flexible theoretical model. An extensive suite of systematic and null tests within a blind analysis framework ensures that our results are robust. We determine the amplitude of matter fluctuations at low redshifts ($z\simeq 0.2-1.6$), finding $S_8 \equiv \sigma_8 (\Omega_m / 0.3)^{0.5} = 0.813 \pm 0.021$ using the ACT cross-correlation alone and $S_8 = 0.810 \pm 0.015$ with a combination of Planck and ACT cross-correlations; these measurements are fully consistent with the predictions from primary CMB measurements assuming standard structure growth. The addition of Baryon Acoustic Oscillation data breaks the degeneracy between $\sigma_8$ and $\Omega_m$, allowing us to measure $\sigma_8 = 0.813 \pm 0.020$ from the cross-correlation of unWISE with ACT and $\sigma_8 = 0.813\pm 0.015$ from the combination of cross-correlations with ACT and Planck. These results also agree with the expectations from primary CMB extrapolations in $\Lambda$CDM cosmology; the consistency of $\sigma_8$ derived from our two redshift samples at $z \sim 0.6$ and $1.1$ provides a further check of our cosmological model. Our results suggest that structure formation on linear scales is well described by $\Lambda$CDM even down to low redshifts $z\lesssim 1$., Comment: 73 pages (incl. 31 pages of appendices), 52 figures, 16 tables, published in ApJ. Watch G. S. Farren and A. Krolewski discuss the analysis and results under https://cosmologytalks.com/2023/09/11/act-unwise
Published: 2023
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16. The biogeography of the Amazonian tree flora

Author: Bruno Garcia Luize, Hanna Tuomisto, Robin Ekelschot, Kyle G. Dexter, Iêda L. do Amaral, Luiz de Souza Coelho, Francisca Dionízia de Almeida Matos, Diógenes de Andrade Lima Filho, Rafael P. Salomão, Florian Wittmann, Carolina V. Castilho, Marcelo de Jesus Veiga Carim, Juan Ernesto Guevara, Oliver L. Phillips, William E. Magnusson, Daniel Sabatier, Juan David Cardenas Revilla, Jean-François Molino, Mariana Victória Irume, Maria Pires Martins, José Renan da Silva Guimarães, José Ferreira Ramos, Olaf S. Bánki, Maria Teresa Fernandez Piedade, Dairon Cárdenas López, Nigel C. A. Pitman, Layon O. Demarchi, Jochen Schöngart, Evlyn Márcia Moraes de Leão Novo, Percy Núñez Vargas, Thiago Sanna Freire Silva, Eduardo Martins Venticinque, Angelo Gilberto Manzatto, Neidiane Farias Costa Reis, John Terborgh, Katia Regina Casula, Euridice N. Honorio Coronado, Abel Monteagudo Mendoza, Juan Carlos Montero, Flávia R. C. Costa, Ted R. Feldpausch, Adriano Costa Quaresma, Nicolás Castaño Arboleda, Charles Eugene Zartman, Timothy J. Killeen, Beatriz S. Marimon, Ben Hur Marimon, Rodolfo Vasquez, Bonifacio Mostacedo, Rafael L. Assis, Chris Baraloto, Dário Dantas do Amaral, Julien Engel, Pascal Petronelli, Hernán Castellanos, Marcelo Brilhante de Medeiros, Marcelo Fragomeni Simon, Ana Andrade, José Luís Camargo, William F. Laurance, Susan G. W. Laurance, Lorena Maniguaje Rincón, Juliana Schietti, Thaiane R. Sousa, Gisele Biem Mori, Emanuelle de Sousa Farias, Maria Aparecida Lopes, José Leonardo Lima Magalhães, Henrique Eduardo Mendonça Nascimento, Helder Lima de Queiroz, Caroline C. Vasconcelos, Gerardo A. Aymard C, Roel Brienen, Pablo R. Stevenson, Alejandro Araujo-Murakami, Bruno Barçante Ladvocat Cintra, Tim R. Baker, Yuri Oliveira Feitosa, Hugo F. Mogollón, Joost F. Duivenvoorden, Carlos A. Peres, Miles R. Silman, Leandro Valle Ferreira, José Rafael Lozada, James A. Comiskey, José Julio de Toledo, Gabriel Damasco, Nállarett Dávila, Freddie C. Draper, Roosevelt García-Villacorta, Aline Lopes, Alberto Vicentini, Fernando Cornejo Valverde, Alfonso Alonso, Luzmila Arroyo, Francisco Dallmeier, Vitor H. F. Gomes, Eliana M. Jimenez, David Neill, Maria Cristina Peñuela Mora, Janaína Costa Noronha, Daniel P. P. de Aguiar, Flávia Rodrigues Barbosa, Yennie K. Bredin, Rainiellen de Sá Carpanedo, Fernanda Antunes Carvalho, Fernanda Coelho de Souza, Kenneth J. Feeley, Rogerio Gribel, Torbjørn Haugaasen, Joseph E. Hawes, Marcelo Petratti Pansonato, John J. Pipoly, Marcos Ríos Paredes, Domingos de Jesus Rodrigues, Jos Barlow, Erika Berenguer, Izaias Brasil da Silva, Maria Julia Ferreira, Joice Ferreira, Paul V. A. Fine, Marcelino Carneiro Guedes, Carolina Levis, Juan Carlos Licona, Boris Eduardo Villa Zegarra, Vincent Antoine Vos, Carlos Cerón, Flávia Machado Durgante, Émile Fonty, Terry W. Henkel, John Ethan Householder, Isau Huamantupa-Chuquimaco, Marcos Silveira, Juliana Stropp, Raquel Thomas, Doug Daly, William Milliken, Guido Pardo Molina, Toby Pennington, Ima Célia Guimarães Vieira, Bianca Weiss Albuquerque, Wegliane Campelo, Alfredo Fuentes, Bente Klitgaard, José Luis Marcelo Pena, J. Sebastián Tello, Corine Vriesendorp, Jerome Chave, Anthony Di Fiore, Renato Richard Hilário, Luciana de Oliveira Pereira, Juan Fernando Phillips, Gonzalo Rivas-Torres, Tinde R. van Andel, Patricio von Hildebrand, William Balee, Edelcilio Marques Barbosa, Luiz Carlos de Matos Bonates, Hilda Paulette Dávila Doza, Ricardo Zárate Gómez, Therany Gonzales, George Pepe Gallardo Gonzales, Bruce Hoffman, André Braga Junqueira, Yadvinder Malhi, Ires Paula de Andrade Miranda, Linder Felipe Mozombite Pinto, Adriana Prieto, Agustín Rudas, Ademir R. Ruschel, Natalino Silva, César I. A. Vela, Stanford Zent, Egleé L. Zent, María José Endara, Angela Cano, Yrma Andreina Carrero Márquez, Diego F. Correa, Janaina Barbosa Pedrosa Costa, Bernardo Monteiro Flores, David Galbraith, Milena Holmgren, Michelle Kalamandeen, Guilherme Lobo, Luis Torres Montenegro, Marcelo Trindade Nascimento, Alexandre A. Oliveira, Maihyra Marina Pombo, Hirma Ramirez-Angulo, Maira Rocha, Veridiana Vizoni Scudeller, Maria Natalia Umaña, Geertje van der Heijden, Emilio Vilanova Torre, Tony Mori Vargas, Manuel Augusto Ahuite Reategui, Cláudia Baider, Henrik Balslev, Sasha Cárdenas, Luisa Fernanda Casas, William Farfan-Rios, Cid Ferreira, Reynaldo Linares-Palomino, Casimiro Mendoza, Italo Mesones, Germaine Alexander Parada, Armando Torres-Lezama, Ligia Estela Urrego Giraldo, Daniel Villarroel, Roderick Zagt, Miguel N. Alexiades, Edmar Almeida de Oliveira, Riley P. Fortier, Karina Garcia-Cabrera, Lionel Hernandez, Walter Palacios Cuenca, Susamar Pansini, Daniela Pauletto, Freddy Ramirez Arevalo, Adeilza Felipe Sampaio, Elvis H. Valderrama Sandoval, Luis Valenzuela Gamarra, Marina Hirota, Clarisse Palma-Silva, and Hans ter Steege
Subjects: Biology (General), QH301-705.5
Abstract: Abstract We describe the geographical variation in tree species composition across Amazonian forests and show how environmental conditions are associated with species turnover. Our analyses are based on 2023 forest inventory plots (1 ha) that provide abundance data for a total of 5188 tree species. Within-plot species composition reflected both local environmental conditions (especially soil nutrients and hydrology) and geographical regions. A broader-scale view of species turnover was obtained by interpolating the relative tree species abundances over Amazonia into 47,441 0.1-degree grid cells. Two main dimensions of spatial change in tree species composition were identified. The first was a gradient between western Amazonia at the Andean forelands (with young geology and relatively nutrient-rich soils) and central–eastern Amazonia associated with the Guiana and Brazilian Shields (with more ancient geology and poor soils). The second gradient was between the wet forests of the northwest and the drier forests in southern Amazonia. Isolines linking cells of similar composition crossed major Amazonian rivers, suggesting that tree species distributions are not limited by rivers. Even though some areas of relatively sharp species turnover were identified, mostly the tree species composition changed gradually over large extents, which does not support delimiting clear discrete biogeographic regions within Amazonia.
Published: 2024
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17. The Atacama Cosmology Telescope: Galactic Dust Structure and the Cosmic PAH Background in Cross-correlation with WISE

Author: Rosado, Rodrigo Córdova, Hensley, Brandon S., Clark, Susan E., Duivenvoorden, Adriaan J., Atkins, Zachary, Battistelli, Elia Stefano, Choi, Steve K., Dunkley, Jo, Hervías-Caimapo, Carlos, Li, Zack, Louis, Thibaut, Naess, Sigurd, Page, Lyman A., Partridge, Bruce, Sifón, Cristóbal, Staggs, Suzanne T., Vargas, Cristian, and Wollack, Edward J.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We present a cross-correlation analysis between $1'$ resolution total intensity and polarization observations from the Atacama Cosmology Telescope (ACT) at 150 and 220 GHz and 15$''$ mid-infrared photometry from the Wide-field Infrared Survey Explorer (WISE) over 107 12.5$^\circ\times$12.5$^\circ$ patches of sky. We detect a spatially isotropic signal in the WISE$\times$ACT $TT$ cross power spectrum at 30$\sigma$ significance that we interpret as the correlation between the cosmic infrared background at ACT frequencies and polycyclic aromatic hydrocarbon (PAH) emission from galaxies in WISE, i.e., the cosmic PAH background. Within the Milky Way, the Galactic dust $TT$ spectra are generally well-described by power laws in $\ell$ over the range 10$^3 < \ell < $10$^4$, but there is evidence both for variability in the power law index and for non-power law behavior in some regions. We measure a positive correlation between WISE total intensity and ACT $E$-mode polarization at 1000$ < \ell \lesssim $6000 at $>$3$\sigma$ in each of 35 distinct $\sim$100 deg$^2$ regions of the sky, suggesting alignment between Galactic density structures and the local magnetic field persists to sub-parsec physical scales in these regions. The distribution of $TE$ amplitudes in this $\ell$ range across all 107 regions is biased to positive values, while there is no evidence for such a bias in the $TB$ spectra. This work constitutes the highest-$\ell$ measurements of the Galactic dust $TE$ spectrum to date and indicates that cross-correlation with high-resolution mid-infrared measurements of dust emission is a promising tool for constraining the spatial statistics of dust emission at millimeter wavelengths., Comment: 20 pages, 14 figures, submitted to ApJ
Published: 2023

18. The Atacama Cosmology Telescope: High-resolution component-separated maps across one-third of the sky

Author: Coulton, William R., Madhavacheril, Mathew S., Duivenvoorden, Adriaan J., Hill, J. Colin, Abril-Cabezas, Irene, Ade, Peter A. R., Aiola, Simone, Alford, Tommy, Amiri, Mandana, Amodeo, Stefania, An, Rui, Atkins, Zachary, Austermann, Jason E., Battaglia, Nicholas, Battistelli, Elia Stefano, Beall, James A., Bean, Rachel, Beringue, Benjamin, Bhandarkar, Tanay, Biermann, Emily, Bolliet, Boris, Bond, J Richard, Cai, Hongbo, Calabrese, Erminia, Calafut, Victoria, Capalbo, Valentina, Carrero, Felipe, Chesmore, Grace E., Cho, Hsiao-mei, Choi, Steve K., Clark, Susan E., Rosado, Rodrigo Córdova, Cothard, Nicholas F., Coughlin, Kevin, Crowley, Kevin T., Devlin, Mark J., Dicker, Simon, Doze, Peter, Duell, Cody J., Duff, Shannon M., Dunkley, Jo, Dünner, Rolando, Fanfani, Valentina, Fankhanel, Max, Farren, Gerrit, Ferraro, Simone, Freundt, Rodrigo, Fuzia, Brittany, Gallardo, Patricio A., Garrido, Xavier, Givans, Jahmour, Gluscevic, Vera, Golec, Joseph E., Guan, Yilun, Halpern, Mark, Han, Dongwon, Hasselfield, Matthew, Healy, Erin, Henderson, Shawn, Hensley, Brandon, Hervías-Caimapo, Carlos, Hilton, Gene C., Hilton, Matt, Hincks, Adam D., Hložek, Renée, Ho, Shuay-Pwu Patty, Huber, Zachary B., Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Irwin, Kent, Isopi, Giovanni, Jense, Hidde T., Keller, Ben, Kim, Joshua, Knowles, Kenda, Koopman, Brian J., Kosowsky, Arthur, Kramer, Darby, Kusiak, Aleksandra, La Posta, Adrien, Lakey, Victoria, Lee, Eunseong, Li, Zack, Li, Yaqiong, Limon, Michele, Lokken, Martine, Louis, Thibaut, Lungu, Marius, MacCrann, Niall, MacInnis, Amanda, Maldonado, Diego, Maldonado, Felipe, Mallaby-Kay, Maya, Marques, Gabriela A., van Marrewijk, Joshiwa, McCarthy, Fiona, McMahon, Jeff, Mehta, Yogesh, Menanteau, Felipe, Moodley, Kavilan, Morris, Thomas W., Mroczkowski, Tony, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura, Nicola, Andrina, Niemack, Michael D., Nolta, Michael R., Orlowski-Scherer, John, Page, Lyman A., Pandey, Shivam, Partridge, Bruce, Prince, Heather, Puddu, Roberto, Qu, Frank J., Radiconi, Federico, Robertson, Naomi, Rojas, Felipe, Sakuma, Tai, Salatino, Maria, Schaan, Emmanuel, Schmitt, Benjamin L., Sehgal, Neelima, Shaikh, Shabbir, Sherwin, Blake D., Sierra, Carlos, Sievers, Jon, Sifón, Cristóbal, Simon, Sara, Sonka, Rita, Spergel, David N., Staggs, Suzanne T., Storer, Emilie, Switzer, Eric R., Tampier, Niklas, Thornton, Robert, Trac, Hy, Treu, Jesse, Tucker, Carole, Ullom, Joel, Vale, Leila R., Van Engelen, Alexander, Van Lanen, Jeff, Vargas, Cristian, Vavagiakis, Eve M., Wagoner, Kasey, Wang, Yuhan, Wenzl, Lukas, Wollack, Edward J., Xu, Zhilei, Zago, Fernando, and Zheng, Kaiwen
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Observations of the millimeter sky contain valuable information on a number of signals, including the blackbody cosmic microwave background (CMB), Galactic emissions, and the Compton-$y$ distortion due to the thermal Sunyaev-Zel'dovich (tSZ) effect. Extracting new insight into cosmological and astrophysical questions often requires combining multi-wavelength observations to spectrally isolate one component. In this work, we present a new arcminute-resolution Compton-$y$ map, which traces out the line-of-sight-integrated electron pressure, as well as maps of the CMB in intensity and E-mode polarization, across a third of the sky (around 13,000 sq.~deg.). We produce these through a joint analysis of data from the Atacama Cosmology Telescope (ACT) Data Release 4 and 6 at frequencies of roughly 93, 148, and 225 GHz, together with data from the \textit{Planck} satellite at frequencies between 30 GHz and 545 GHz. We present detailed verification of an internal linear combination pipeline implemented in a needlet frame that allows us to efficiently suppress Galactic contamination and account for spatial variations in the ACT instrument noise. These maps provide a significant advance, in noise levels and resolution, over the existing \textit{Planck} component-separated maps and will enable a host of science goals including studies of cluster and galaxy astrophysics, inferences of the cosmic velocity field, primordial non-Gaussianity searches, and gravitational lensing reconstruction of the CMB., Comment: The Compton-y map and associated products will be made publicly available upon publication of the paper. The CMB T and E mode maps will be made available when the DR6 maps are made public
Published: 2023

19. The biogeography of the Amazonian tree flora

Author: Luize, Bruno Garcia, Tuomisto, Hanna, Ekelschot, Robin, Dexter, Kyle G., Amaral, Iêda L. do, Coelho, Luiz de Souza, Matos, Francisca Dionízia de Almeida, Lima Filho, Diógenes de Andrade, Salomão, Rafael P., Wittmann, Florian, Castilho, Carolina V., Carim, Marcelo de Jesus Veiga, Guevara, Juan Ernesto, Phillips, Oliver L., Magnusson, William E., Sabatier, Daniel, Cardenas Revilla, Juan David, Molino, Jean-François, Irume, Mariana Victória, Martins, Maria Pires, Guimarães, José Renan da Silva, Ramos, José Ferreira, Bánki, Olaf S., Piedade, Maria Teresa Fernandez, Cárdenas López, Dairon, Pitman, Nigel C. A., Demarchi, Layon O., Schöngart, Jochen, de Leão Novo, Evlyn Márcia Moraes, Núñez Vargas, Percy, Silva, Thiago Sanna Freire, Venticinque, Eduardo Martins, Manzatto, Angelo Gilberto, Reis, Neidiane Farias Costa, Terborgh, John, Casula, Katia Regina, Honorio Coronado, Euridice N., Mendoza, Abel Monteagudo, Montero, Juan Carlos, Costa, Flávia R. C., Feldpausch, Ted R., Quaresma, Adriano Costa, Castaño Arboleda, Nicolás, Zartman, Charles Eugene, Killeen, Timothy J., Marimon, Beatriz S., Marimon, Ben Hur, Vasquez, Rodolfo, Mostacedo, Bonifacio, Assis, Rafael L., Baraloto, Chris, do Amaral, Dário Dantas, Engel, Julien, Petronelli, Pascal, Castellanos, Hernán, de Medeiros, Marcelo Brilhante, Simon, Marcelo Fragomeni, Andrade, Ana, Camargo, José Luís, Laurance, William F., Laurance, Susan G. W., Rincón, Lorena Maniguaje, Schietti, Juliana, Sousa, Thaiane R., Mori, Gisele Biem, Farias, Emanuelle de Sousa, Lopes, Maria Aparecida, Magalhães, José Leonardo Lima, Nascimento, Henrique Eduardo Mendonça, de Queiroz, Helder Lima, Vasconcelos, Caroline C., Aymard C, Gerardo A., Brienen, Roel, Stevenson, Pablo R., Araujo-Murakami, Alejandro, Cintra, Bruno Barçante Ladvocat, Baker, Tim R., Feitosa, Yuri Oliveira, Mogollón, Hugo F., Duivenvoorden, Joost F., Peres, Carlos A., Silman, Miles R., Ferreira, Leandro Valle, Lozada, José Rafael, Comiskey, James A., de Toledo, José Julio, Damasco, Gabriel, Dávila, Nállarett, Draper, Freddie C., García-Villacorta, Roosevelt, Lopes, Aline, Vicentini, Alberto, Valverde, Fernando Cornejo, Alonso, Alfonso, Arroyo, Luzmila, Dallmeier, Francisco, Gomes, Vitor H. F., Jimenez, Eliana M., Neill, David, Peñuela Mora, Maria Cristina, Noronha, Janaína Costa, de Aguiar, Daniel P. P., Barbosa, Flávia Rodrigues, Bredin, Yennie K., Carpanedo, Rainiellen de Sá, Carvalho, Fernanda Antunes, Souza, Fernanda Coelho de, Feeley, Kenneth J., Gribel, Rogerio, Haugaasen, Torbjørn, Hawes, Joseph E., Pansonato, Marcelo Petratti, Pipoly, III, John J., Paredes, Marcos Ríos, Rodrigues, Domingos de Jesus, Barlow, Jos, Berenguer, Erika, da Silva, Izaias Brasil, Ferreira, Maria Julia, Ferreira, Joice, Fine, Paul V. A., Guedes, Marcelino Carneiro, Levis, Carolina, Licona, Juan Carlos, Villa Zegarra, Boris Eduardo, Vos, Vincent Antoine, Cerón, Carlos, Durgante, Flávia Machado, Fonty, Émile, Henkel, Terry W., Householder, John Ethan, Huamantupa-Chuquimaco, Isau, Silveira, Marcos, Stropp, Juliana, Thomas, Raquel, Daly, Doug, Milliken, William, Molina, Guido Pardo, Pennington, Toby, Vieira, Ima Célia Guimarães, Albuquerque, Bianca Weiss, Campelo, Wegliane, Fuentes, Alfredo, Klitgaard, Bente, Pena, José Luis Marcelo, Tello, J. Sebastián, Vriesendorp, Corine, Chave, Jerome, Di Fiore, Anthony, Hilário, Renato Richard, Pereira, Luciana de Oliveira, Phillips, Juan Fernando, Rivas-Torres, Gonzalo, van Andel, Tinde R., von Hildebrand, Patricio, Balee, William, Barbosa, Edelcilio Marques, Bonates, Luiz Carlos de Matos, Dávila Doza, Hilda Paulette, Zárate Gómez, Ricardo, Gonzales, Therany, Gallardo Gonzales, George Pepe, Hoffman, Bruce, Junqueira, André Braga, Malhi, Yadvinder, Miranda, Ires Paula de Andrade, Pinto, Linder Felipe Mozombite, Prieto, Adriana, Rudas, Agustín, Ruschel, Ademir R., Silva, Natalino, Vela, César I. A., Zent, Stanford, Zent, Egleé L., Endara, María José, Cano, Angela, Carrero Márquez, Yrma Andreina, Correa, Diego F., Costa, Janaina Barbosa Pedrosa, Monteiro Flores, Bernardo, Galbraith, David, Holmgren, Milena, Kalamandeen, Michelle, Lobo, Guilherme, Torres Montenegro, Luis, Nascimento, Marcelo Trindade, Oliveira, Alexandre A., Pombo, Maihyra Marina, Ramirez-Angulo, Hirma, Rocha, Maira, Scudeller, Veridiana Vizoni, Umaña, Maria Natalia, van der Heijden, Geertje, Vilanova Torre, Emilio, Vargas, Tony Mori, Ahuite Reategui, Manuel Augusto, Baider, Cláudia, Balslev, Henrik, Cárdenas, Sasha, Casas, Luisa Fernanda, Farfan-Rios, William, Ferreira, Cid, Linares-Palomino, Reynaldo, Mendoza, Casimiro, Mesones, Italo, Parada, Germaine Alexander, Torres-Lezama, Armando, Urrego Giraldo, Ligia Estela, Villarroel, Daniel, Zagt, Roderick, Alexiades, Miguel N., de Oliveira, Edmar Almeida, Fortier, Riley P., Garcia-Cabrera, Karina, Hernandez, Lionel, Palacios Cuenca, Walter, Pansini, Susamar, Pauletto, Daniela, Ramirez Arevalo, Freddy, Sampaio, Adeilza Felipe, Valderrama Sandoval, Elvis H., Valenzuela Gamarra, Luis, Hirota, Marina, Palma-Silva, Clarisse, and ter Steege, Hans
Published: 2024
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20. One sixth of Amazonian tree diversity is dependent on river floodplains

Author: Householder, John Ethan, Wittmann, Florian, Schöngart, Jochen, Piedade, Maria Teresa Fernandez, Junk, Wolfgang J., Latrubesse, Edgardo Manuel, Quaresma, Adriano Costa, Demarchi, Layon O., de S. Lobo, Guilherme, Aguiar, Daniel P. P. de, Assis, Rafael L., Lopes, Aline, Parolin, Pia, Leão do Amaral, Iêda, Coelho, Luiz de Souza, de Almeida Matos, Francisca Dionízia, Lima Filho, Diógenes de Andrade, Salomão, Rafael P., Castilho, Carolina V., Guevara-Andino, Juan Ernesto, Carim, Marcelo de Jesus Veiga, Phillips, Oliver L., Cárdenas López, Dairon, Magnusson, William E., Sabatier, Daniel, Revilla, Juan David Cardenas, Molino, Jean-François, Irume, Mariana Victória, Martins, Maria Pires, Guimarães, José Renan da Silva, Ramos, José Ferreira, Rodrigues, Domingos de Jesus, Bánki, Olaf S., Peres, Carlos A., Pitman, Nigel C. A., Hawes, Joseph E., Almeida, Everton José, Barbosa, Luciane Ferreira, Cavalheiro, Larissa, dos Santos, Márcia Cléia Vilela, Luize, Bruno Garcia, Novo, Evlyn Márcia Moraes de Leão, Núñez Vargas, Percy, Silva, Thiago Sanna Freire, Venticinque, Eduardo Martins, Manzatto, Angelo Gilberto, Reis, Neidiane Farias Costa, Terborgh, John, Casula, Katia Regina, Costa, Flávia R. C., Honorio Coronado, Euridice N., Monteagudo Mendoza, Abel, Montero, Juan Carlos, Feldpausch, Ted R., Aymard C, Gerardo A., Baraloto, Chris, Castaño Arboleda, Nicolás, Engel, Julien, Petronelli, Pascal, Zartman, Charles Eugene, Killeen, Timothy J., Rincón, Lorena Maniguaje, Marimon, Beatriz S., Marimon-Junior, Ben Hur, Schietti, Juliana, Sousa, Thaiane R., Vasquez, Rodolfo, Mostacedo, Bonifacio, Dantas do Amaral, Dário, Castellanos, Hernán, Medeiros, Marcelo Brilhante de, Simon, Marcelo Fragomeni, Andrade, Ana, Camargo, José Luís, Laurance, William F., Laurance, Susan G. W., Farias, Emanuelle de Sousa, Lopes, Maria Aparecida, Magalhães, José Leonardo Lima, Mendonça Nascimento, Henrique Eduardo, Queiroz, Helder Lima de, Brienen, Roel, Stevenson, Pablo R., Araujo-Murakami, Alejandro, Baker, Tim R., Cintra, Bruno Barçante Ladvocat, Feitosa, Yuri Oliveira, Mogollón, Hugo F., Noronha, Janaína Costa, Barbosa, Flávia Rodrigues, de Sá Carpanedo, Rainiellen, Duivenvoorden, Joost F., Silman, Miles R., Ferreira, Leandro Valle, Levis, Carolina, Lozada, José Rafael, Comiskey, James A., Draper, Freddie C., Toledo, José Julio de, Damasco, Gabriel, Dávila, Nállarett, García-Villacorta, Roosevelt, Vicentini, Alberto, Cornejo Valverde, Fernando, Alonso, Alfonso, Arroyo, Luzmila, Dallmeier, Francisco, Gomes, Vitor H. F., Jimenez, Eliana M., Neill, David, Peñuela Mora, Maria Cristina, Carvalho, Fernanda Antunes, Coelho de Souza, Fernanda, Feeley, Kenneth J., Gribel, Rogerio, Pansonato, Marcelo Petratti, Ríos Paredes, Marcos, Barlow, Jos, Berenguer, Erika, Dexter, Kyle G., Ferreira, Joice, Fine, Paul V. A., Guedes, Marcelino Carneiro, Huamantupa-Chuquimaco, Isau, Licona, Juan Carlos, Pennington, Toby, Villa Zegarra, Boris Eduardo, Vos, Vincent Antoine, Cerón, Carlos, Fonty, Émile, Henkel, Terry W., Maas, Paul, Pos, Edwin, Silveira, Marcos, Stropp, Juliana, Thomas, Raquel, Daly, Doug, Milliken, William, Pardo Molina, Guido, Vieira, Ima Célia Guimarães, Albuquerque, Bianca Weiss, Campelo, Wegliane, Emilio, Thaise, Fuentes, Alfredo, Klitgaard, Bente, Marcelo Pena, José Luis, Souza, Priscila F., Tello, J. Sebastián, Vriesendorp, Corine, Chave, Jerome, Di Fiore, Anthony, Hilário, Renato Richard, Pereira, Luciana de Oliveira, Phillips, Juan Fernando, Rivas-Torres, Gonzalo, van Andel, Tinde R., von Hildebrand, Patricio, Balee, William, Barbosa, Edelcilio Marques, Bonates, Luiz Carlos de Matos, Doza, Hilda Paulette Dávila, Gómez, Ricardo Zárate, Gonzales, Therany, Gonzales, George Pepe Gallardo, Hoffman, Bruce, Junqueira, André Braga, Malhi, Yadvinder, Miranda, Ires Paula de Andrade, Mozombite-Pinto, Linder Felipe, Prieto, Adriana, Rudas, Agustín, Ruschel, Ademir R., Silva, Natalino, Vela, César I. A., Zent, Stanford, Zent, Egleé L., Cano, Angela, Carrero Márquez, Yrma Andreina, Correa, Diego F., Costa, Janaina Barbosa Pedrosa, Flores, Bernardo Monteiro, Galbraith, David, Holmgren, Milena, Kalamandeen, Michelle, Nascimento, Marcelo Trindade, Oliveira, Alexandre A., Ramirez-Angulo, Hirma, Rocha, Maira, Scudeller, Veridiana Vizoni, Sierra, Rodrigo, Tirado, Milton, Umaña, Maria Natalia, van der Heijden, Geertje, Vilanova Torre, Emilio, Ahuite Reategui, Manuel Augusto, Baider, Cláudia, Balslev, Henrik, Cárdenas, Sasha, Casas, Luisa Fernanda, Farfan-Rios, William, Ferreira, Cid, Linares-Palomino, Reynaldo, Mendoza, Casimiro, Mesones, Italo, Parada, Germaine Alexander, Torres-Lezama, Armando, Urrego Giraldo, Ligia Estela, Villarroel, Daniel, Zagt, Roderick, Alexiades, Miguel N., de Oliveira, Edmar Almeida, Garcia-Cabrera, Karina, Hernandez, Lionel, Palacios Cuenca, Walter, Pansini, Susamar, Pauletto, Daniela, Ramirez Arevalo, Freddy, Sampaio, Adeilza Felipe, Valderrama Sandoval, Elvis H., Valenzuela Gamarra, Luis, and ter Steege, Hans
Published: 2024
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21. The Simons Observatory: Beam characterization for the Small Aperture Telescopes

Author: Dachlythra, Nadia, Duivenvoorden, Adriaan J., Gudmundsson, Jon E., Hasselfield, Matthew, Coppi, Gabriele, Adler, Alexandre E., Alonso, David, Azzoni, Susanna, Chesmore, Grace E., Fabbian, Giulio, Ganga, Ken, Gerras, Remington G., Jaffe, Andrew H., Johnson, Bradley R., Keating, Brian, Keskitalo, Reijo, Kisner, Theodore S., Krachmalnicoff, Nicoletta, Lungu, Marius, Matsuda, Frederick, Naess, Sigurd, Page, Lyman, Puddu, Roberto, Puglisi, Giuseppe, Simon, Sara M., Teply, Grant, Tsan, Tran, Wollack, Edward J., Wolz, Kevin, and Xu, Zhilei
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: We use time-domain simulations of Jupiter observations to test and develop a beam reconstruction pipeline for the Simons Observatory Small Aperture Telescopes. The method relies on a map maker that estimates and subtracts correlated atmospheric noise and a beam fitting code designed to compensate for the bias caused by the map maker. We test our reconstruction performance for four different frequency bands against various algorithmic parameters, atmospheric conditions and input beams. We additionally show the reconstruction quality as function of the number of available observations and investigate how different calibration strategies affect the beam uncertainty. For all of the cases considered, we find good agreement between the fitted results and the input beam model within a ~1.5% error for a multipole range l = 30 - 700 and an ~0.5% error for a multipole range l = 50 - 200. We conclude by using a harmonic-domain component separation algorithm to verify that the beam reconstruction errors and biases observed in our analysis do not significantly bias the Simons Observatory r-measurement., Comment: 23 pages, 21 figures, published in ApJ
Published: 2023
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22. The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

Author: Madhavacheril, Mathew S., Qu, Frank J., Sherwin, Blake D., MacCrann, Niall, Li, Yaqiong, Abril-Cabezas, Irene, Ade, Peter A. R., Aiola, Simone, Alford, Tommy, Amiri, Mandana, Amodeo, Stefania, An, Rui, Atkins, Zachary, Austermann, Jason E., Battaglia, Nicholas, Battistelli, Elia Stefano, Beall, James A., Bean, Rachel, Beringue, Benjamin, Bhandarkar, Tanay, Biermann, Emily, Bolliet, Boris, Bond, J Richard, Cai, Hongbo, Calabrese, Erminia, Calafut, Victoria, Capalbo, Valentina, Carrero, Felipe, Challinor, Anthony, Chesmore, Grace E., Cho, Hsiao-mei, Choi, Steve K., Clark, Susan E., Rosado, Rodrigo Córdova, Cothard, Nicholas F., Coughlin, Kevin, Coulton, William, Crowley, Kevin T., Dalal, Roohi, Darwish, Omar, Devlin, Mark J., Dicker, Simon, Doze, Peter, Duell, Cody J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Fanfani, Valentina, Fankhanel, Max, Farren, Gerrit, Ferraro, Simone, Freundt, Rodrigo, Fuzia, Brittany, Gallardo, Patricio A., Garrido, Xavier, Givans, Jahmour, Gluscevic, Vera, Golec, Joseph E., Guan, Yilun, Hall, Kirsten R., Halpern, Mark, Han, Dongwon, Harrison, Ian, Hasselfield, Matthew, Healy, Erin, Henderson, Shawn, Hensley, Brandon, Hervías-Caimapo, Carlos, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hincks, Adam D., Hložek, Renée, Ho, Shuay-Pwu Patty, Huber, Zachary B., Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Irwin, Kent, Isopi, Giovanni, Jense, Hidde T., Keller, Ben, Kim, Joshua, Knowles, Kenda, Koopman, Brian J., Kosowsky, Arthur, Kramer, Darby, Kusiak, Aleksandra, La Posta, Adrien, Lague, Alex, Lakey, Victoria, Lee, Eunseong, Li, Zack, Limon, Michele, Lokken, Martine, Louis, Thibaut, Lungu, Marius, MacInnis, Amanda, Maldonado, Diego, Maldonado, Felipe, Mallaby-Kay, Maya, Marques, Gabriela A., McMahon, Jeff, Mehta, Yogesh, Menanteau, Felipe, Moodley, Kavilan, Morris, Thomas W., Mroczkowski, Tony, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura, Nicola, Andrina, Niemack, Michael D., Nolta, Michael R., Orlowski-Scherer, John, Page, Lyman A., Pandey, Shivam, Partridge, Bruce, Prince, Heather, Puddu, Roberto, Radiconi, Federico, Robertson, Naomi, Rojas, Felipe, Sakuma, Tai, Salatino, Maria, Schaan, Emmanuel, Schmitt, Benjamin L., Sehgal, Neelima, Shaikh, Shabbir, Sierra, Carlos, Sievers, Jon, Sifón, Cristóbal, Simon, Sara, Sonka, Rita, Spergel, David N., Staggs, Suzanne T., Storer, Emilie, Switzer, Eric R., Tampier, Niklas, Thornton, Robert, Trac, Hy, Treu, Jesse, Tucker, Carole, Ullom, Joel, Vale, Leila R., Van Engelen, Alexander, Van Lanen, Jeff, van Marrewijk, Joshiwa, Vargas, Cristian, Vavagiakis, Eve M., Wagoner, Kasey, Wang, Yuhan, Wenzl, Lukas, Wollack, Edward J., Xu, Zhilei, Zago, Fernando, and Zheng, Kaiwen
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Phenomenology
Abstract: We present cosmological constraints from a gravitational lensing mass map covering 9400 sq. deg. reconstructed from CMB measurements made by the Atacama Cosmology Telescope (ACT) from 2017 to 2021. In combination with BAO measurements (from SDSS and 6dF), we obtain the amplitude of matter fluctuations $\sigma_8 = 0.819 \pm 0.015$ at 1.8% precision, $S_8\equiv\sigma_8({\Omega_{\rm m}}/0.3)^{0.5}=0.840\pm0.028$ and the Hubble constant $H_0= (68.3 \pm 1.1)\, \text{km}\,\text{s}^{-1}\,\text{Mpc}^{-1}$ at 1.6% precision. A joint constraint with CMB lensing measured by the Planck satellite yields even more precise values: $\sigma_8 = 0.812 \pm 0.013$, $S_8\equiv\sigma_8({\Omega_{\rm m}}/0.3)^{0.5}=0.831\pm0.023$ and $H_0= (68.1 \pm 1.0)\, \text{km}\,\text{s}^{-1}\,\text{Mpc}^{-1}$. These measurements agree well with $\Lambda$CDM-model extrapolations from the CMB anisotropies measured by Planck. To compare these constraints to those from the KiDS, DES, and HSC galaxy surveys, we revisit those data sets with a uniform set of assumptions, and find $S_8$ from all three surveys are lower than that from ACT+Planck lensing by varying levels ranging from 1.7-2.1$\sigma$. These results motivate further measurements and comparison, not just between the CMB anisotropies and galaxy lensing, but also between CMB lensing probing $z\sim 0.5-5$ on mostly-linear scales and galaxy lensing at $z\sim 0.5$ on smaller scales. We combine our CMB lensing measurements with CMB anisotropies to constrain extensions of $\Lambda$CDM, limiting the sum of the neutrino masses to $\sum m_{\nu} < 0.13$ eV (95% c.l.), for example. Our results provide independent confirmation that the universe is spatially flat, conforms with general relativity, and is described remarkably well by the $\Lambda$CDM model, while paving a promising path for neutrino physics with gravitational lensing from upcoming ground-based CMB surveys., Comment: 32 pages, 17 figures, replaced with version accepted in ApJ (Feb 2024). Cosmological likelihood data and mass maps are public here: https://lambda.gsfc.nasa.gov/product/act/actadv_prod_table.html ; likelihood software is here: https://github.com/ACTCollaboration/act_dr6_lenslike . Also see companion papers Qu et al and MacCrann et al
Published: 2023
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23. The Atacama Cosmology Telescope: A Measurement of the DR6 CMB Lensing Power Spectrum and its Implications for Structure Growth

Author: Qu, Frank J., Sherwin, Blake D., Madhavacheril, Mathew S., Han, Dongwon, Crowley, Kevin T., Abril-Cabezas, Irene, Ade, Peter A. R., Aiola, Simone, Alford, Tommy, Amiri, Mandana, Amodeo, Stefania, An, Rui, Atkins, Zachary, Austermann, Jason E., Battaglia, Nicholas, Battistelli, Elia Stefano, Beall, James A., Bean, Rachel, Beringue, Benjamin, Bhandarkar, Tanay, Biermann, Emily, Bolliet, Boris, Bond, J Richard, Cai, Hongbo, Calabrese, Erminia, Calafut, Victoria, Capalbo, Valentina, Carrero, Felipe, Carron, Julien, Challinor, Anthony, Chesmore, Grace E., Cho, Hsiao-mei, Choi, Steve K., Clark, Susan E., Rosado, Rodrigo Córdova, Cothard, Nicholas F., Coughlin, Kevin, Coulton, William, Dalal, Roohi, Darwish, Omar, Devlin, Mark J., Dicker, Simon, Doze, Peter, Duell, Cody J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Fanfani, Valentina, Fankhanel, Max, Farren, Gerrit, Ferraro, Simone, Freundt, Rodrigo, Fuzia, Brittany, Gallardo, Patricio A., Garrido, Xavier, Gluscevic, Vera, Golec, Joseph E., Guan, Yilun, Halpern, Mark, Harrison, Ian, Hasselfield, Matthew, Healy, Erin, Henderson, Shawn, Hensley, Brandon, Hervías-Caimapo, Carlos, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hincks, Adam D., Hložek, Renée, Ho, Shuay-Pwu Patty, Huber, Zachary B., Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Irwin, Kent, Isopi, Giovanni, Jense, Hidde T., Keller, Ben, Kim, Joshua, Knowles, Kenda, Koopman, Brian J., Kosowsky, Arthur, Kramer, Darby, Kusiak, Aleksandra, La Posta, Adrien, Lague, Alex, Lakey, Victoria, Lee, Eunseong, Li, Zack, Li, Yaqiong, Limon, Michele, Lokken, Martine, Louis, Thibaut, Lungu, Marius, MacCrann, Niall, MacInnis, Amanda, Maldonado, Diego, Maldonado, Felipe, Mallaby-Kay, Maya, Marques, Gabriela A., McMahon, Jeff, Mehta, Yogesh, Menanteau, Felipe, Moodley, Kavilan, Morris, Thomas W., Mroczkowski, Tony, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura, Nicola, Andrina, Niemack, Michael D., Nolta, Michael R., Orlowski-Scherer, John, Page, Lyman A., Pandey, Shivam, Partridge, Bruce, Prince, Heather, Puddu, Roberto, Radiconi, Federico, Robertson, Naomi, Rojas, Felipe, Sakuma, Tai, Salatino, Maria, Schaan, Emmanuel, Schmitt, Benjamin L., Sehgal, Neelima, Shaikh, Shabbir, Sierra, Carlos, Sievers, Jon, Sifón, Cristóbal, Simon, Sara, Sonka, Rita, Spergel, David N., Staggs, Suzanne T., Storer, Emilie, Switzer, Eric R., Tampier, Niklas, Thornton, Robert, Trac, Hy, Treu, Jesse, Tucker, Carole, Ulluom, Joel, Vale, Leila R., Van Engelen, Alexander, Van Lanen, Jeff, van Marrewijk, Joshiwa, Vargas, Cristian, Vavagiakis, Eve M., Wagoner, Kasey, Wang, Yuhan, Wenzl, Lukas, Wollack, Edward J., Xu, Zhilei, Zago, Fernando, and Zhang, Kaiwen
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We present new measurements of cosmic microwave background (CMB) lensing over $9400$ sq. deg. of the sky. These lensing measurements are derived from the Atacama Cosmology Telescope (ACT) Data Release 6 (DR6) CMB dataset, which consists of five seasons of ACT CMB temperature and polarization observations. We determine the amplitude of the CMB lensing power spectrum at $2.3\%$ precision ($43\sigma$ significance) using a novel pipeline that minimizes sensitivity to foregrounds and to noise properties. To ensure our results are robust, we analyze an extensive set of null tests, consistency tests, and systematic error estimates and employ a blinded analysis framework. The baseline spectrum is well fit by a lensing amplitude of $A_{\mathrm{lens}}=1.013\pm0.023$ relative to the Planck 2018 CMB power spectra best-fit $\Lambda$CDM model and $A_{\mathrm{lens}}=1.005\pm0.023$ relative to the $\text{ACT DR4} + \text{WMAP}$ best-fit model. From our lensing power spectrum measurement, we derive constraints on the parameter combination $S^{\mathrm{CMBL}}_8 \equiv \sigma_8 \left({\Omega_m}/{0.3}\right)^{0.25}$ of $S^{\mathrm{CMBL}}_8= 0.818\pm0.022$ from ACT DR6 CMB lensing alone and $S^{\mathrm{CMBL}}_8= 0.813\pm0.018$ when combining ACT DR6 and Planck NPIPE CMB lensing power spectra. These results are in excellent agreement with $\Lambda$CDM model constraints from Planck or $\text{ACT DR4} + \text{WMAP}$ CMB power spectrum measurements. Our lensing measurements from redshifts $z\sim0.5$--$5$ are thus fully consistent with $\Lambda$CDM structure growth predictions based on CMB anisotropies probing primarily $z\sim1100$. We find no evidence for a suppression of the amplitude of cosmic structure at low redshifts, Comment: 45+22 pages, 50 figures. v2 matches with published version in ApJ. Cosmological likelihood data and lensing maps are here: https://lambda.gsfc.nasa.gov/product/act/actadv_prod_table.html ; likelihood software is here: https://github.com/ACTCollaboration/act_dr6_lenslike . Also see companion papers Madhavacheril et al and MacCrann et al
Published: 2023
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24. The Atacama Cosmology Telescope: Mitigating the impact of extragalactic foregrounds for the DR6 CMB lensing analysis

Author: MacCrann, Niall, Sherwin, Blake D., Qu, Frank J., Namikawa, Toshiya, Madhavacheril, Mathew S., Abril-Cabezas, Irene, An, Rui, Austermann, Jason E., Battaglia, Nicholas, Battistelli, Elia S., Beall, James A., Bolliet, Boris, Bond, J. Richard, Cai, Hongbo, Calabrese, Erminia, Coulton, William R., Darwish, Omar, Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Farren, Gerrit S., Ferraro, Simone, Golec, Joseph E., Guan, Yilun, Han, Dongwon, Hervías-Caimapo, Carlos, Hill, J. Colin, Hilton, Matt, Hložek, Renée, Hubmayr, Johannes, Kim, Joshua, Li, Zack, Kosowsky, Arthur, Louis, Thibaut, McMahon, Jeff, Marques, Gabriela A., Moodley, Kavilan, Naess, Sigurd, Niemack, Michael D., Page, Lyman, Partridge, Bruce, Schaan, Emmanuel, Sehgal, Neelima, Sifón, Cristóbal, Wollack, Edward J., Salatino, Maria, Ullom, Joel N., Van Lanen, Jeff, Van Engelen, Alexander, and Wenz, Lukas
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We investigate the impact and mitigation of extragalactic foregrounds for the CMB lensing power spectrum analysis of Atacama Cosmology Telescope (ACT) data release 6 (DR6) data. Two independent microwave sky simulations are used to test a range of mitigation strategies. We demonstrate that finding and then subtracting point sources, finding and then subtracting models of clusters, and using a profile bias-hardened lensing estimator, together reduce the fractional biases to well below statistical uncertainties, with the inferred lensing amplitude, $A_{\mathrm{lens}}$, biased by less than $0.2\sigma$. We also show that another method where a model for the cosmic infrared background (CIB) contribution is deprojected and high frequency data from Planck is included has similar performance. Other frequency-cleaned options do not perform as well, incurring either a large noise cost, or resulting in biased recovery of the lensing spectrum. In addition to these simulation-based tests, we also present null tests performed on the ACT DR6 data which test for sensitivity of our lensing spectrum estimation to differences in foreground levels between the two ACT frequencies used, while nulling the CMB lensing signal. These tests pass whether the nulling is performed at the map or bandpower level. The CIB-deprojected measurement performed on the DR6 data is consistent with our baseline measurement, implying contamination from the CIB is unlikely to significantly bias the DR6 lensing spectrum. This collection of tests gives confidence that the ACT DR6 lensing measurements and cosmological constraints presented in companion papers to this work are robust to extragalactic foregrounds., Comment: Companion paper to Qu et al and Madhavacheril et al
Published: 2023

25. The Atacama Cosmology Telescope: Map-Based Noise Simulations for DR6

Author: Atkins, Zachary, Duivenvoorden, Adriaan J., Coulton, William R., Qu, Frank J., Aiola, Simone, Calabrese, Erminia, Chesmore, Grace E., Choi, Steve K., Devlin, Mark J., Dunkley, Jo, Hervías-Caimapo, Carlos, Guan, Yilun, La Posta, Adrien, Li, Zack, Louis, Thibaut, Madhavacheril, Mathew S., Moodley, Kavilan, Naess, Sigurd, Nati, Federico, Niemack, Michael D., Page, Lyman, Puddu, Roberto, Salatino, Maria, Sifón, Cristóbal, Staggs, Suzanne T., Vargas, Cristian, Vavagiakis, Eve M., and Wollack, Edward J.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: The increasing statistical power of cosmic microwave background (CMB) datasets requires a commensurate effort in understanding their noise properties. The noise in maps from ground-based instruments is dominated by large-scale correlations, which poses a modeling challenge. This paper develops novel models of the complex noise covariance structure in the Atacama Cosmology Telescope Data Release 6 (ACT DR6) maps. We first enumerate the noise properties that arise from the combination of the atmosphere and the ACT scan strategy. We then prescribe a class of Gaussian, map-based noise models, including a new wavelet-based approach that uses directional wavelet kernels for modeling correlated instrumental noise. The models are empirical, whose only inputs are a small number of independent realizations of the same region of sky. We evaluate the performance of these models against the ACT DR6 data by drawing ensembles of noise realizations. Applying these simulations to the ACT DR6 power spectrum pipeline reveals a $\sim 20\%$ excess in the covariance matrix diagonal when compared to an analytic expression that assumes noise properties are uniquely described by their power spectrum. Along with our public code, $\mathtt{mnms}$, this work establishes a necessary element in the science pipelines of both ACT DR6 and future ground-based CMB experiments such as the Simons Observatory (SO)., Comment: 41 pages (+10 appendix), 22 figures (+5 appendix), submitted to JCAP
Published: 2023
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26. Trained immunity is regulated by T cell-induced CD40-TRAF6 signaling

Author: Maaike M.E. Jacobs, Rianne J.F. Maas, Inge Jonkman, Yutaka Negishi, Willem Tielemans Zamora, Cansu Yanginlar, Julia van Heck, Vasiliki Matzaraki, Joost H.A. Martens, Marijke Baltissen, Michiel Vermeulen, Judit Morla-Folch, Anna Ranzenigo, William Wang, Martin Umali, Jordi Ochando, Johan van der Vlag, Luuk B. Hilbrands, Leo A.B. Joosten, Mihai G. Netea, Willem J.M. Mulder, Mandy M.T. van Leent, Musa M. Mhlanga, Abraham J.P. Teunissen, Nils Rother, and Raphaël Duivenvoorden
Subjects: CP: Immunology, Biology (General), QH301-705.5
Abstract: Summary: Trained immunity is characterized by histone modifications and metabolic changes in innate immune cells following exposure to inflammatory signals, leading to heightened responsiveness to secondary stimuli. Although our understanding of the molecular regulation of trained immunity has increased, the role of adaptive immune cells herein remains largely unknown. Here, we show that T cells modulate trained immunity via cluster of differentiation 40-tissue necrosis factor receptor-associated factor 6 (CD40-TRAF6) signaling. CD40-TRAF6 inhibition modulates functional, transcriptomic, and metabolic reprogramming and modifies histone 3 lysine 4 trimethylation associated with trained immunity. Besides in vitro studies, we reveal that single-nucleotide polymorphisms in the proximity of CD40 are linked to trained immunity responses in vivo and that combining CD40-TRAF6 inhibition with cytotoxic T lymphocyte antigen 4-immunoglobulin (CTLA4-Ig)-mediated co-stimulatory blockade induces long-term graft acceptance in a murine heart transplantation model. Combined, our results reveal that trained immunity is modulated by CD40-TRAF6 signaling between myeloid and adaptive immune cells and that this can be leveraged for therapeutic purposes.
Published: 2024
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27. Impact of half-wave plate systematics on the measurement of cosmic birefringence from CMB polarization

Author: Monelli, Marta, Komatsu, Eiichiro, Adler, Alexandre E., Billi, Matteo, Campeti, Paolo, Dachlythra, Nadia, Duivenvoorden, Adriaan J., Gudmundsson, Jon E., and Reinecke, Martin
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Polarization of the cosmic microwave background (CMB) can probe new parity-violating physics such as cosmic birefringence (CB), which requires exquisite control over instrumental systematics. The non-idealities of the half-wave plate (HWP) represent a source of systematics when used as a polarization modulator. We study their impact on the CMB angular power spectra, which is partially degenerate with CB and miscalibration of the polarization angle. We use full-sky beam convolution simulations including HWP to generate mock noiseless time-ordered data, process them through a bin averaging map-maker, and calculate the power spectra including $TB$ and $EB$ correlations. We also derive analytical formulae which accurately model the observed spectra. For our choice of HWP parameters, the HWP-induced angle amounts to a few degrees, which could be misinterpreted as CB. Accurate knowledge of the HWP is required to mitigate this. Our simulation and analytical formulae will be useful for deriving requirements for the accuracy of HWP calibration., Comment: 12 pages + appendices and bibliography, 5 figures, 1 table; accepted for publication in JCAP
Published: 2022
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28. Consistent patterns of common species across tropical tree communities

Author: Cooper, Declan L. M., Lewis, Simon L., Sullivan, Martin J. P., Prado, Paulo I., ter Steege, Hans, Barbier, Nicolas, Slik, Ferry, Sonké, Bonaventure, Ewango, Corneille E. N., Adu-Bredu, Stephen, Affum-Baffoe, Kofi, de Aguiar, Daniel P. P., Ahuite Reategui, Manuel Augusto, Aiba, Shin-Ichiro, Albuquerque, Bianca Weiss, de Almeida Matos, Francisca Dionízia, Alonso, Alfonso, Amani, Christian A., do Amaral, Dário Dantas, do Amaral, Iêda Leão, Andrade, Ana, de Andrade Miranda, Ires Paula, Angoboy, Ilondea B., Araujo-Murakami, Alejandro, Arboleda, Nicolás Castaño, Arroyo, Luzmila, Ashton, Peter, Aymard C, Gerardo A., Baider, Cláudia, Baker, Timothy R., Balinga, Michael Philippe Bessike, Balslev, Henrik, Banin, Lindsay F., Bánki, Olaf S., Baraloto, Chris, Barbosa, Edelcilio Marques, Barbosa, Flávia Rodrigues, Barlow, Jos, Bastin, Jean-Francois, Beeckman, Hans, Begne, Serge, Bengone, Natacha Nssi, Berenguer, Erika, Berry, Nicholas, Bitariho, Robert, Boeckx, Pascal, Bogaert, Jan, Bonyoma, Bernard, Boundja, Patrick, Bourland, Nils, Boyemba Bosela, Faustin, Brambach, Fabian, Brienen, Roel, Burslem, David F. R. P., Camargo, José Luís, Campelo, Wegliane, Cano, Angela, Cárdenas, Sasha, Cárdenas López, Dairon, de Sá Carpanedo, Rainiellen, Carrero Márquez, Yrma Andreina, Carvalho, Fernanda Antunes, Casas, Luisa Fernanda, Castellanos, Hernán, Castilho, Carolina V., Cerón, Carlos, Chapman, Colin A., Chave, Jerome, Chhang, Phourin, Chutipong, Wanlop, Chuyong, George B., Cintra, Bruno Barçante Ladvocat, Clark, Connie J., Coelho de Souza, Fernanda, Comiskey, James A., Coomes, David A., Cornejo Valverde, Fernando, Correa, Diego F., Costa, Flávia R. C., Costa, Janaina Barbosa Pedrosa, Couteron, Pierre, Culmsee, Heike, Cuni-Sanchez, Aida, Dallmeier, Francisco, Damasco, Gabriel, Dauby, Gilles, Dávila, Nállarett, Dávila Doza, Hilda Paulette, De Alban, Jose Don T., de Assis, Rafael L., De Canniere, Charles, De Haulleville, Thales, de Jesus Veiga Carim, Marcelo, Demarchi, Layon O., Dexter, Kyle G., Di Fiore, Anthony, Din, Hazimah Haji Mohammad, Disney, Mathias I., Djiofack, Brice Yannick, Djuikouo, Marie-Noël K., Do, Tran Van, Doucet, Jean-Louis, Draper, Freddie C., Droissart, Vincent, Duivenvoorden, Joost F., Engel, Julien, Estienne, Vittoria, Farfan-Rios, William, Fauset, Sophie, Feeley, Kenneth J., Feitosa, Yuri Oliveira, Feldpausch, Ted R., Ferreira, Cid, Ferreira, Joice, Ferreira, Leandro Valle, Fletcher, Christine D., Flores, Bernardo Monteiro, Fofanah, Alusine, Foli, Ernest G., Fonty, Émile, Fredriksson, Gabriella M., Fuentes, Alfredo, Galbraith, David, Gallardo Gonzales, George Pepe, Garcia-Cabrera, Karina, García-Villacorta, Roosevelt, Gomes, Vitor H. F., Gómez, Ricardo Zárate, Gonzales, Therany, Gribel, Rogerio, Guedes, Marcelino Carneiro, Guevara, Juan Ernesto, Hakeem, Khalid Rehman, Hall, Jefferson S., Hamer, Keith C., Hamilton, Alan C., Harris, David J., Harrison, Rhett D., Hart, Terese B., Hector, Andy, Henkel, Terry W., Herbohn, John, Hockemba, Mireille B. N., Hoffman, Bruce, Holmgren, Milena, Honorio Coronado, Euridice N., Huamantupa-Chuquimaco, Isau, Hubau, Wannes, Imai, Nobuo, Irume, Mariana Victória, Jansen, Patrick A., Jeffery, Kathryn J., Jimenez, Eliana M., Jucker, Tommaso, Junqueira, André Braga, Kalamandeen, Michelle, Kamdem, Narcisse G., Kartawinata, Kuswata, Kasongo Yakusu, Emmanuel, Katembo, John M., Kearsley, Elizabeth, Kenfack, David, Kessler, Michael, Khaing, Thiri Toe, Killeen, Timothy J., Kitayama, Kanehiro, Klitgaard, Bente, Labrière, Nicolas, Laumonier, Yves, Laurance, Susan G. W., Laurance, William F., Laurent, Félix, Le, Tinh Cong, Le, Trai Trong, Leal, Miguel E., Leão de Moraes Novo, Evlyn Márcia, Levesley, Aurora, Libalah, Moses B., Licona, Juan Carlos, Lima Filho, Diógenes de Andrade, Lindsell, Jeremy A., Lopes, Aline, Lopes, Maria Aparecida, Lovett, Jon C., Lowe, Richard, Lozada, José Rafael, Lu, Xinghui, Luambua, Nestor K., Luize, Bruno Garcia, Maas, Paul, Magalhães, José Leonardo Lima, Magnusson, William E., Mahayani, Ni Putu Diana, Makana, Jean-Remy, Malhi, Yadvinder, Maniguaje Rincón, Lorena, Mansor, Asyraf, Manzatto, Angelo Gilberto, Marimon, Beatriz S., Marimon-Junior, Ben Hur, Marshall, Andrew R, Martins, Maria Pires, Mbayu, Faustin M., de Medeiros, Marcelo Brilhante, Mesones, Italo, Metali, Faizah, Mihindou, Vianet, Millet, Jerome, Milliken, William, Mogollón, Hugo F., Molino, Jean-François, Mohd. Said, Mohd. Nizam, Monteagudo Mendoza, Abel, Montero, Juan Carlos, Moore, Sam, Mostacedo, Bonifacio, Mozombite Pinto, Linder Felipe, Mukul, Sharif Ahmed, Munishi, Pantaleo K. T., Nagamasu, Hidetoshi, Nascimento, Henrique Eduardo Mendonça, Nascimento, Marcelo Trindade, Neill, David, Nilus, Reuben, Noronha, Janaína Costa, Nsenga, Laurent, Núñez Vargas, Percy, Ojo, Lucas, Oliveira, Alexandre A., de Oliveira, Edmar Almeida, Ondo, Fidèle Evouna, Palacios Cuenca, Walter, Pansini, Susamar, Pansonato, Marcelo Petratti, Paredes, Marcos Ríos, Paudel, Ekananda, Pauletto, Daniela, Pearson, Richard G., Pena, José Luis Marcelo, Pennington, R. Toby, Peres, Carlos A., Permana, Andrea, Petronelli, Pascal, Peñuela Mora, Maria Cristina, Phillips, Juan Fernando, Phillips, Oliver L., Pickavance, Georgia, Piedade, Maria Teresa Fernandez, Pitman, Nigel C. A., Ploton, Pierre, Popelier, Andreas, Poulsen, John R., Prieto, Adriana, Primack, Richard B., Priyadi, Hari, Qie, Lan, Quaresma, Adriano Costa, de Queiroz, Helder Lima, Ramirez-Angulo, Hirma, Ramos, José Ferreira, Reis, Neidiane Farias Costa, Reitsma, Jan, Revilla, Juan David Cardenas, Riutta, Terhi, Rivas-Torres, Gonzalo, Robiansyah, Iyan, Rocha, Maira, Rodrigues, Domingos de Jesus, Rodriguez-Ronderos, M. Elizabeth, Rovero, Francesco, Rozak, Andes H., Rudas, Agustín, Rutishauser, Ervan, Sabatier, Daniel, Sagang, Le Bienfaiteur, Sampaio, Adeilza Felipe, Samsoedin, Ismayadi, Satdichanh, Manichanh, Schietti, Juliana, Schöngart, Jochen, Scudeller, Veridiana Vizoni, Seuaturien, Naret, Sheil, Douglas, Sierra, Rodrigo, Silman, Miles R., Silva, Thiago Sanna Freire, da Silva Guimarães, José Renan, Simo-Droissart, Murielle, Simon, Marcelo Fragomeni, Sist, Plinio, Sousa, Thaiane R., de Sousa Farias, Emanuelle, de Souza Coelho, Luiz, Spracklen, Dominick V., Stas, Suzanne M., Steinmetz, Robert, Stevenson, Pablo R., Stropp, Juliana, Sukri, Rahayu S., Sunderland, Terry C. H., Suzuki, Eizi, Swaine, Michael D., Tang, Jianwei, Taplin, James, Taylor, David M., Tello, J. Sebastián, Terborgh, John, Texier, Nicolas, Theilade, Ida, Thomas, Duncan W., Thomas, Raquel, Thomas, Sean C., Tirado, Milton, Toirambe, Benjamin, de Toledo, José Julio, Tomlinson, Kyle W., Torres-Lezama, Armando, Tran, Hieu Dang, Tshibamba Mukendi, John, Tumaneng, Roven D., Umaña, Maria Natalia, Umunay, Peter M., Urrego Giraldo, Ligia Estela, Valderrama Sandoval, Elvis H., Valenzuela Gamarra, Luis, Van Andel, Tinde R., van de Bult, Martin, van de Pol, Jaqueline, van der Heijden, Geertje, Vasquez, Rodolfo, Vela, César I. A., Venticinque, Eduardo Martins, Verbeeck, Hans, Veridiano, Rizza Karen A., Vicentini, Alberto, Vieira, Ima Célia Guimarães, Vilanova Torre, Emilio, Villarroel, Daniel, Villa Zegarra, Boris Eduardo, Vleminckx, Jason, von Hildebrand, Patricio, Vos, Vincent Antoine, Vriesendorp, Corine, Webb, Edward L., White, Lee J. T., Wich, Serge, Wittmann, Florian, Zagt, Roderick, Zang, Runguo, Zartman, Charles Eugene, Zemagho, Lise, Zent, Egleé L., and Zent, Stanford
Published: 2024
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29. Stones displaced : retaining the nuances of Maltese culture through short English fiction

Author: Duivenvoorden, Amber
Abstract: This thesis is composed of two parts: a short story collection, entitled Stones Displaced and a critical commentary. The title of the collection, Stones Displaced, is taken from a line in Oliver Friġġieri's poem We're Gurgling water (1993), in which the poet mourns a Malta that has lost its identity and compares the Maltese diaspora to 'stones displaced' (Friġġieri, 1993). Since my characters are also trying to establish what their identity means to them, either through rediscovering themselves abroad, or through returning to the island, I felt that the line was very apt for my characters. My research emerged from a desire to explore the experience of unbelonging and hybrid identity of a Maltese community through English-language short fiction. Stones Displaced is a short story cycle that depicts the social transitions of Malta through the eyes of lonesome, isolated figures, living on the margins of its society. Through my characters' experiences of transnationality and unbelonging, I try to understand my own journey of growing up in a secular island nation with a foreign parent and surname. This thesis focuses on how the short story cycle is a strong medium for communicating the lives of those from minority groups. Its scope is to find ways by which the nuances of Maltese life could be retained when writing English-language fiction. The critical component is divided into two main chapters. In the first chapter, I explore how my writing practice helped me identify three main ways of retaining the nuances of Maltese in English- language dialogues. Chapter Two looks into the short form itself, and four other techniques that can be used when depicting Maltese setting and life with a foreign audience in mind. This thesis can be beneficial to those who like myself are preoccupied with representing minority cultures in languages other than their own.
Published: 2023
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30. Modelling ground pickup for microwave telescopes

Author: Adler, Alexandre E., Duivenvoorden, Adriaan J., and Gudmundsson, Jon E.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Microwave telescopes require an ever-increasing control of experimental systematics in their quest to measure the Cosmic Microwave Background (CMB) to exquisite levels of precision. One important systematic for ground and balloon-borne experiments is ground pickup, where beam sidelobes detect the thermal emission of the much warmer ground while the main beam is scanning the sky. This generates scan-synchronous noise in experiment timestreams, which is difficult to filter out without also deleting some of the signal from the sky. Therefore, efficient modelling of pickup can help guide the design of experiments and of analysis pipelines. In this work, we present an extension to the beamconv algorithm that enables us to generate time-ordered data (TOD) from beam-convolved sky and ground maps simultaneously. We simulate ground pickup for both a ground-based experiment and a telescope attached to a stratospheric balloon. Ground templates for the balloon experiment are obtained by re-projecting satellite maps of the Earth's microwave emission., Comment: 10 pages, 6 figures, paper 12190-165 for the "SPIE AT+I 2022 mm, sub-mmm, and Far-Infrared Detectors and Instrumentation for Astronomy XI" conference
Published: 2022

31. The star-formation rates of QSOs

Author: Symeonidis, M., Maddox, N., Jarvis, M. J., Michalowski, M. J., Andreani, P., Clements, D. L., De Zotti, G., Duivenvoorden, S., Gonzalez-Nuevo, J., Ibar, E., Ivison, R. J., Leeuw, L., Page, M. J., Shirley, R., Smith, M. W. L., and Vaccari, M.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We examine the far-IR properties of a sample of 5391 optically selected QSOs in the 0.544.7, using SPIRE data from Herschel-ATLAS. We split the sample in a grid of 74 luminosity-redshift bins and compute the average optical-infrared spectral energy distribution (SED) in each bin. By normalising an intrinsic AGN template to the AGN optical power (at 5100A) we decompose the total infrared emission (L_IR; 8-1000um) into an AGN (L_IR,AGN) and star-forming component (L_IR,SF). We find that the AGN contribution to L_IR increases as a function of AGN power which manifests as a reduction of the `far-IR bump' in the average QSO SEDs. We note that L_IR,SF does not correlate with AGN power; the mean star formation rates (SFRs) of AGN host galaxies are a function of redshift only and they range from ~6 Msun/yr at z~0 to a plateau of <200 Msun/yr at z~2.6. Our results indicate that the accuracy of far-IR emission as a proxy for SFR decreases with increasing AGN luminosity. We show that, at any given redshift, observed trends between infrared luminosity (whether monochromatic or total) and AGN power (in the optical or X-rays) can be explained by a simple model which is the sum of two components: (A) the infrared emission from star-formation, uncorrelated with AGN power and (B) the infrared emission from AGN, directly proportional to AGN power in the optical or X-rays., Comment: 20 pages, 10 figures, accepted for publication in MNRAS
Published: 2022
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32. Sex differences in COVID-19 mortality risk in patients on kidney function replacement therapy

Author: Vart, Priya, Duivenvoorden, Raphaël, Adema, Aaltje, Covic, Adrian, Finne, Patrik, Braak, Nicole Heijtink-ter, Laine, Kaisa, Noordzij, Marlies, Schouten, Marcel, Jager, Kitty J, and Gansevoort, Ron T
Subjects: Biomedical and Clinical Sciences, Clinical Sciences, Transplantation, Prevention, Kidney Disease, Organ Transplantation, Renal and urogenital, Good Health and Well Being, Humans, Female, Male, Middle Aged, Aged, COVID-19, Renal Dialysis, Kidney Transplantation, Sex Characteristics, Risk Factors, Immunosuppressive Agents, Kidney, ERACODA Collaborators
Abstract: In the general population with COVID-19, the male sex is an established risk factor for mortality, in part due to a more robust immune response to COVID-19 in women. Because patients on kidney function replacement therapy (KFRT) have an impaired immune response, especially kidney transplant recipients due to their use of immunosuppressants, we examined whether the male sex is still a risk factor for mortality among patients on KFRT with COVID-19. From the European Renal Association COVID-19 Database (ERACODA), we examined patients on KFRT with COVID-19 who presented between February 1st, 2020, and April 30th, 2021. 1204 kidney transplant recipients (male 62.0%, mean age 56.4 years) and 3206 dialysis patients (male 61.8%, mean age 67.7 years) were examined. Three-month mortality in kidney transplant recipients was 16.9% in males and 18.6% in females (p = 0.31) and in dialysis patients 27.1% in males and 21.9% in females (p = 0.001). The adjusted HR for the risk of 3-month mortality in males (vs females) was 0.89 (95% CI 65, 1.23, p = 0.49) in kidney transplant recipients and 1.33 (95% CI 1.13, 1.56, p = 0.001) in dialysis patients (pinteraction = 0.02). In a fully adjusted model, the aHR for the risk of 3-month mortality in kidney transplant recipients (vs. dialysis patients) was 1.39 (95% CI 1.02, 1.89, p = 0.04) in males and 2.04 (95% CI 1.40, 2.97, p
Published: 2022

33. Trained immunity suppression determines kidney allograft survival

Author: Jonkman, Inge, Jacobs, Maaike M.E., Negishi, Yutaka, Yanginlar, Cansu, Martens, Joost H.A., Baltissen, Marijke, Vermeulen, Michiel, van den Hoogen, Martijn W.F., Baas, Marije, van der Vlag, Johan, Fayad, Zahi A., Teunissen, Abraham J.P., Madsen, Joren C., Ochando, Jordi, Joosten, Leo A.B., Netea, Mihai G., Mulder, Willem J.M., Mhlanga, Musa M., Hilbrands, Luuk B., Rother, Nils, and Duivenvoorden, Raphaël
Published: 2024
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34. Trained immunity is regulated by T cell-induced CD40-TRAF6 signaling

Author: Jacobs, Maaike M.E., Maas, Rianne J.F., Jonkman, Inge, Negishi, Yutaka, Tielemans Zamora, Willem, Yanginlar, Cansu, van Heck, Julia, Matzaraki, Vasiliki, Martens, Joost H.A., Baltissen, Marijke, Vermeulen, Michiel, Morla-Folch, Judit, Ranzenigo, Anna, Wang, William, Umali, Martin, Ochando, Jordi, van der Vlag, Johan, Hilbrands, Luuk B., Joosten, Leo A.B., Netea, Mihai G., Mulder, Willem J.M., van Leent, Mandy M.T., Mhlanga, Musa M., Teunissen, Abraham J.P., Rother, Nils, and Duivenvoorden, Raphaël
Published: 2024
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35. Intestinal Fatty Acid Binding Protein as a Predictor of Early Mesenteric Injury Preceding Clinical Presentation: A Case Report

Author: Annet A.M. Duivenvoorden, Flores M. Metz, Robin Wijenbergh, Hanne C.R. Verberght, Annemarie A.J.H.M. van Bijnen, Steven W.M. Olde Damink, Robert H. Geelkerken, Kaatje Lenaerts, and Tim Lubbers
Subjects: Aortic dissection, Case report, Diagnosis, Intestinal fatty acid binding protein, Non-occlusive mesenteric ischaemia, Diseases of the circulatory (Cardiovascular) system, RC666-701, Surgery, RD1-811
Abstract: Introduction: Diagnosing non-occlusive mesenteric ischaemia (NOMI) in patients is complicated, due to poor signs and symptoms and non-specific laboratory tests, leading to a high mortality rate. This case study presents the rare case of a patient who developed mesenteric ischaemia after an emergency thoracic endovascular aneurysm repair (TEVAR) for a type B aortic dissection (TBAD) and peri-operative cardiogenic shock. Study outcomes revealed that intestinal fatty acid binding protein (I-FABP) identified early mucosal damage two days before the clinical presentation. Report: A 43 year old male patient was admitted to the emergency department with an acute TBAD and a dissection of the superior mesenteric artery (SMA), for which TEVAR was performed with additional stent placement in the SMA. Peri-operatively, the patient went into cardiogenic shock with a sustained period of hypotension. Post-operatively, the plasma I-FABP levels were measured prospectively, revealing an initial increase on post-operative day five (551.1 pg/mL), which continued beyond day six (610.3 pg/mL). On post-operative day seven, the patient developed a fever and demonstrated signs of peritonitis and bowel perforation. He underwent an emergency laparotomy, followed by an ileocaecal resection (
Published: 2024
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36. The Atacama Cosmology Telescope: Measurement and Analysis of 1D Beams for DR4

Author: Lungu, Marius, Storer, Emilie R., Hasselfield, Matthew, Duivenvoorden, Adriaan J., Calabrese, Erminia, Chesmore, Grace E., Choi, Steve K., Dunkley, Jo, Dünner, Rolando, Gallardo, Patricio A., Golec, Joseph E., Guan, Yilun, Hill, J. Colin, Hincks, Adam D., Hubmayr, Johannes, Madhavacheril, Mathew S., Mallaby-Kay, Maya, McMahon, Jeff, Moodley, Kavilan, Naess, Sigurd, Nati, Federico, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Puddu, Roberto, Schillaci, Alessandro, Sifón, Cristóbal, Staggs, Suzanne, Sunder, Dhaneshwar D., Wollack, Edward J., and Xu, Zhilei
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We describe the measurement and treatment of the telescope beams for the Atacama Cosmology Telescope's fourth data release, DR4. Observations of Uranus are used to measure the central portion (<12') of the beams to roughly -40 dB of the peak. Such planet maps in intensity are used to construct azimuthally averaged beam profiles, which are fit with a physically motivated model before being transformed into Fourier space. We investigate and quantify a number of percent-level corrections to the beams, all of which are important for precision cosmology. Uranus maps in polarization are used to measure the temperature-to-polarization leakage in the main part of the beams, which is <1% (2.5%) at 150 GHz (98 GHz). The beams also have polarized sidelobes, which are measured with observations of Saturn and deprojected from the ACT time-ordered data. Notable changes relative to past ACT beam analyses include an improved subtraction of the atmospheric effects from Uranus calibration maps, incorporation of a scattering term in the beam profile model, and refinements to the beam model uncertainties and the main temperature-to-polarization leakage terms in the ACT power spectrum analysis., Comment: 32 pages, 21 figures
Published: 2021
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37. In-flight gain monitoring of SPIDER's transition-edge sensor arrays

Author: Filippini, J. P., Gambrel, A. E., Rahlin, A. S., Young, E. Y., Ade, P. A. R., Amiri, M., Benton, S. J., Bergman, A. S., Bihary, R., Bock, J. J., Bond, J. R., Bonetti, J. A., Bryan, S. A., Chiang, H. C., Contaldi, C. R., Dore, O., Duivenvoorden, A. J., Eriksen, H. K., Farhang, M., Fraisse, A. A., Freese, K., Galloway, M., Gandilo, N. N., Ganga, K., Gualtieri, R., Gudmundsson, J. E., Halpern, M., Hartley, J., Hasselfield, M., Hilton, G., Holmes, W., Hristov, V. V., Huang, Z., Irwin, K. D., Jones, W. C., Karakci, A., Kuo, C. L., Kermish, Z. D., Leung, J. S. -Y., Li, S., Mak, D. S. Y., Mason, P. V., Megerian, K., Moncelsi, L., Morford, T. A., Nagy, J. M., Netterfield, C. B., Nolta, M., O'Brient, R., Osherson, B., Padilla, I. L., Racine, B., Reintsema, C., Ruhl, J. E., Runyan, M. C., Ruud, T. M., Shariff, J. A., Shaw, E. C., Shiu, C., Soler, J. D., Song, X., Trangsrud, A., Tucker, C., Tucker, R. S., Turner, A. D., van der List, J. F., Weber, A. C., Wehus, I. K., Wen, S., and Wiebe, D. V.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: Experiments deploying large arrays of transition-edge sensors (TESs) often require a robust method to monitor gain variations with minimal loss of observing time. We propose a sensitive and non-intrusive method for monitoring variations in TES responsivity using small square waves applied to the TES bias. We construct an estimator for a TES's small-signal power response from its electrical response that is exact in the limit of strong electrothermal feedback. We discuss the application and validation of this method using flight data from SPIDER, a balloon-borne telescope that observes the polarization of the cosmic microwave background with more than 2000 TESs. This method may prove useful for future balloon- and space-based instruments, where observing time and ground control bandwidth are limited., Comment: 7 pages, 3 figures; Proceedings of the 19th International Workshop on Low Temperature Detectors (LTD19); Minor updates to match published version
Published: 2021
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38. Author Correction: One sixth of Amazonian tree diversity is dependent on river floodplains

Author: Householder, John Ethan, Wittmann, Florian, Schöngart, Jochen, Piedade, Maria Teresa Fernandez, Junk, Wolfgang J., Latrubesse, Edgardo Manuel, Quaresma, Adriano Costa, Demarchi, Layon O., de S. Lobo, Guilherme, Aguiar, Daniel P. P. de, Assis, Rafael L., Lopes, Aline, Parolin, Pia, Leão do Amaral, Iêda, Coelho, Luiz de Souza, de Almeida Matos, Francisca Dionízia, Lima Filho, Diógenes de Andrade, Salomão, Rafael P., Castilho, Carolina V., Guevara-Andino, Juan Ernesto, Carim, Marcelo de Jesus Veiga, Phillips, Oliver L., Cárdenas López, Dairon, Magnusson, William E., Sabatier, Daniel, Revilla, Juan David Cardenas, Molino, Jean-François, Irume, Mariana Victória, Martins, Maria Pires, Guimarães, José Renan da Silva, Ramos, José Ferreira, Rodrigues, Domingos de Jesus, Bánki, Olaf S., Peres, Carlos A., Pitman, Nigel C. A., Hawes, Joseph E., Almeida, Everton José, Barbosa, Luciane Ferreira, Cavalheiro, Larissa, dos Santos, Márcia Cléia Vilela, Luize, Bruno Garcia, Novo, Evlyn Márcia Moraes de Leão, Núñez Vargas, Percy, Silva, Thiago Sanna Freire, Venticinque, Eduardo Martins, Manzatto, Angelo Gilberto, Reis, Neidiane Farias Costa, Terborgh, John, Casula, Katia Regina, Costa, Flávia R. C., Honorio Coronado, Euridice N., Monteagudo Mendoza, Abel, Montero, Juan Carlos, Feldpausch, Ted R., Aymard C, Gerardo A., Baraloto, Chris, Castaño Arboleda, Nicolás, Engel, Julien, Petronelli, Pascal, Zartman, Charles Eugene, Killeen, Timothy J., Rincón, Lorena Maniguaje, Marimon, Beatriz S., Marimon-Junior, Ben Hur, Schietti, Juliana, Sousa, Thaiane R., Vasquez, Rodolfo, Mostacedo, Bonifacio, Dantas do Amaral, Dário, Castellanos, Hernán, Medeiros, Marcelo Brilhante de, Simon, Marcelo Fragomeni, Andrade, Ana, Camargo, José Luís, Laurance, William F., Laurance, Susan G. W., Farias, Emanuelle de Sousa, Lopes, Maria Aparecida, Magalhães, José Leonardo Lima, Mendonça Nascimento, Henrique Eduardo, Queiroz, Helder Lima de, Brienen, Roel, Stevenson, Pablo R., Araujo-Murakami, Alejandro, Baker, Tim R., Cintra, Bruno Barçante Ladvocat, Feitosa, Yuri Oliveira, Mogollón, Hugo F., Noronha, Janaína Costa, Barbosa, Flávia Rodrigues, de Sá Carpanedo, Rainiellen, Duivenvoorden, Joost F., Silman, Miles R., Ferreira, Leandro Valle, Levis, Carolina, Lozada, José Rafael, Comiskey, James A., Draper, Freddie C., Toledo, José Julio de, Damasco, Gabriel, Dávila, Nállarett, García-Villacorta, Roosevelt, Vicentini, Alberto, Cornejo Valverde, Fernando, Alonso, Alfonso, Arroyo, Luzmila, Dallmeier, Francisco, Gomes, Vitor H. F., Jimenez, Eliana M., Neill, David, Peñuela Mora, Maria Cristina, Carvalho, Fernanda Antunes, Coelho de Souza, Fernanda, Feeley, Kenneth J., Gribel, Rogerio, Pansonato, Marcelo Petratti, Ríos Paredes, Marcos, Barlow, Jos, Berenguer, Erika, Dexter, Kyle G., Ferreira, Joice, Fine, Paul V. A., Guedes, Marcelino Carneiro, Huamantupa-Chuquimaco, Isau, Licona, Juan Carlos, Pennington, Toby, Villa Zegarra, Boris Eduardo, Vos, Vincent Antoine, Cerón, Carlos, Fonty, Émile, Henkel, Terry W., Maas, Paul, Pos, Edwin, Silveira, Marcos, Stropp, Juliana, Thomas, Raquel, Daly, Doug, Milliken, William, Pardo Molina, Guido, Vieira, Ima Célia Guimarães, Albuquerque, Bianca Weiss, Campelo, Wegliane, Emilio, Thaise, Fuentes, Alfredo, Klitgaard, Bente, Marcelo Pena, José Luis, Souza, Priscila F., Tello, J. Sebastián, Vriesendorp, Corine, Chave, Jerome, Di Fiore, Anthony, Hilário, Renato Richard, Pereira, Luciana de Oliveira, Phillips, Juan Fernando, Rivas-Torres, Gonzalo, van Andel, Tinde R., von Hildebrand, Patricio, Balee, William, Barbosa, Edelcilio Marques, Bonates, Luiz Carlos de Matos, Doza, Hilda Paulette Dávila, Gómez, Ricardo Zárate, Gonzales, Therany, Gonzales, George Pepe Gallardo, Hoffman, Bruce, Junqueira, André Braga, Malhi, Yadvinder, Miranda, Ires Paula de Andrade, Mozombite-Pinto, Linder Felipe, Prieto, Adriana, Rudas, Agustín, Ruschel, Ademir R., Silva, Natalino, Vela, César I. A., Zent, Stanford, Zent, Egleé L., Cano, Angela, Carrero Márquez, Yrma Andreina, Correa, Diego F., Costa, Janaina Barbosa Pedrosa, Flores, Bernardo Monteiro, Galbraith, David, Holmgren, Milena, Kalamandeen, Michelle, Nascimento, Marcelo Trindade, Oliveira, Alexandre A., Ramirez-Angulo, Hirma, Rocha, Maira, Scudeller, Veridiana Vizoni, Sierra, Rodrigo, Tirado, Milton, Umaña, Maria Natalia, van der Heijden, Geertje, Vilanova Torre, Emilio, Ahuite Reategui, Manuel Augusto, Baider, Cláudia, Balslev, Henrik, Cárdenas, Sasha, Casas, Luisa Fernanda, Farfan-Rios, William, Ferreira, Cid, Linares-Palomino, Reynaldo, Mendoza, Casimiro, Mesones, Italo, Parada, Germaine Alexander, Torres-Lezama, Armando, Urrego Giraldo, Ligia Estela, Villarroel, Daniel, Zagt, Roderick, Alexiades, Miguel N., de Oliveira, Edmar Almeida, Garcia-Cabrera, Karina, Hernandez, Lionel, Palacios Cuenca, Walter, Pansini, Susamar, Pauletto, Daniela, Ramirez Arevalo, Freddy, Sampaio, Adeilza Felipe, Valderrama Sandoval, Elvis H., Valenzuela Gamarra, Luis, and ter Steege, Hans
Published: 2024
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39. Trained innate immunity in response to nuclear antigens in systemic lupus erythematosus

Author: Yanginlar, Cansu, Rother, Nils, Post, Tomas G.J.M., Jacobs, Maaike, Jonkman, Inge, Brouns, Montsy, Rinzema, Sybren, Martens, Joost H.A., Vermeulen, Michiel, Joosten, Leo A.B., Netea, Mihai G., Hilbrands, Luuk B., Choudhry, Zaheeb A., van der Vlag, Johan, and Duivenvoorden, Raphaël
Published: 2024
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40. Quantifying and modeling price volatility in the Dutch intraday electricity market

Author: Birkeland, Dane, AlSkaif, Tarek, Duivenvoorden, Steven, Meeng, Marvin, and Pennings, Joost M.E.
Published: 2024
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41. Atacama Cosmology Telescope: Constraints on prerecombination early dark energy

Author: Hill, J Colin, Calabrese, Erminia, Aiola, Simone, Battaglia, Nicholas, Bolliet, Boris, Choi, Steve K, Devlin, Mark J, Duivenvoorden, Adriaan J, Dunkley, Jo, Ferraro, Simone, Gallardo, Patricio A, Gluscevic, Vera, Hasselfield, Matthew, Hilton, Matt, Hincks, Adam D, Hložek, Renée, Koopman, Brian J, Kosowsky, Arthur, La Posta, Adrien, Louis, Thibaut, Madhavacheril, Mathew S, McMahon, Jeff, Moodley, Kavilan, Naess, Sigurd, Natale, Umberto, Nati, Federico, Newburgh, Laura, Niemack, Michael D, Page, Lyman A, Partridge, Bruce, Qu, Frank J, Salatino, Maria, Schillaci, Alessandro, Sehgal, Neelima, Sherwin, Blake D, Sifón, Cristóbal, Spergel, David N, Staggs, Suzanne T, Storer, Emilie R, van Engelen, Alexander, Vavagiakis, Eve M, Wollack, Edward J, and Xu, Zhilei
Subjects: Astronomical and Space Sciences, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Quantum Physics, Nuclear & Particles Physics
Abstract: The early dark energy (EDE) scenario aims to increase the value of the Hubble constant (H0) inferred from cosmic microwave background (CMB) data over that found in the standard cosmological model (ΛCDM), via the introduction of a new form of energy density in the early Universe. The EDE component briefly accelerates cosmic expansion just prior to recombination, which reduces the physical size of the sound horizon imprinted in the CMB. Previous work has found that nonzero EDE is not preferred by Planck CMB power spectrum data alone, which yield a 95% confidence level (C.L.) upper limit fEDE99.7% C.L.: fEDE=0.091-0.036+0.020, with H0=70.9-2.0+1.0 km/s/Mpc (both 68% C.L.). From a model-selection standpoint, we find that EDE is favored over ΛCDM by these data at roughly 3σ significance. In contrast, a joint analysis of the full Planck and ACT data yields no evidence for EDE, as previously found for Planck alone. We show that the preference for EDE in ACT alone is driven by its TE and EE power spectrum data. The tight constraint on EDE from Planck alone is driven by its high-ℓ TT power spectrum data. Understanding whether these differing constraints are physical in nature, due to systematics, or simply a rare statistical fluctuation is of high priority. The best-fit EDE models to ACT and Planck exhibit coherent differences across a wide range of multipoles in TE and EE, indicating that a powerful test of this scenario is anticipated with near-future data from ACT and other ground-based experiments.
Published: 2022

42. The Atacama Cosmology Telescope: Modeling Bulk Atmospheric Motion

Author: Morris, Thomas W., Bustos, Ricardo, Calabrese, Erminia, Choi, Steve K., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Gallardo, Patricio A., Hasselfield, Matthew, Hincks, Adam D., Mroczkowski, Tony, Naess, Sigurd, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Salatino, Maria, Staggs, Suzanne T., Treu, Jesse, Wollack, Edward J., and Xu, Zhilei
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Fluctuating atmospheric emission is a dominant source of noise for ground-based millimeter-wave observations of the CMB temperature anisotropy at angular scales $\gtrsim 0.5^{\circ}$. We present a model of the atmosphere as a discrete set of emissive turbulent layers that move with respect to the observer with a horizontal wind velocity. After introducing a statistic derived from the time-lag dependent correlation function for detector pairs in an array, referred to as the pair-lag, we use this model to estimate the aggregate angular motion of the atmosphere derived from time-ordered data from the Atacama Cosmology Telescope (ACT). We find that estimates derived from ACT's CMB observations alone agree with those derived from satellite weather data that additionally include a height-dependent horizontal wind velocity and water vapor density. We also explore the dependence of the measured atmospheric noise spectrum on the relative angle between the wind velocity and the telescope scan direction. In particular, we find that varying the scan velocity changes the noise spectrum in a predictable way. Computing the pair-lag statistic opens up new avenues for understanding how atmospheric fluctuations impact measurements of the CMB anisotropy.
Published: 2021
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43. A Simulation-Based Method for Correcting Mode Coupling in CMB Angular Power Spectra

Author: Leung, J. S. -Y., Hartley, J., Nagy, J. M., Netterfield, C. B., Shariff, J. A., Ade, P. A. R., Amiri, M., Benton, S. J., Bergman, A. S., Bihary, R., Bock, J. J., Bond, J. R., Bonetti, J. A., Bryan, S. A., Chiang, H. C., Contaldi, C. R., Doré, O., Duivenvoorden, A. J., Eriksen, H. K., Farhang, M., Filippini, J. P., Fraisse, A. A., Freese, K., Galloway, M., Gambrel, A. E., Gandilo, N. N., Ganga, K., Gualtieri, R., Gudmundsson, J. E., Halpern, M., Hasselfield, M., Hilton, G., Holmes, W., Hristov, V. V., Huang, Z., Irwin, K. D., Jones, W. C., Karakci, A., Kuo, C. L., Kermish, Z. D., Li, S., Mak, D. S. Y., Mason, P. V., Megerian, K., Moncelsi, L., Morford, T. A., Nolta, M., O'Brient, R., Osherson, B., Padilla, I. L., Racine, B., Rahlin, A. S., Reintsema, C., Ruhl, J. E., Runyan, M. C., Ruud, T. M., Shaw, E. C., Shiu, C., Soler, J. D., Song, X., Trangsrud, A., Tucker, C., Tucker, R. S., Turner, A. D., van der List, J. F., Weber, A. C., Wehus, I. K., Wen, S., Wiebe, D. V., and Young, E. Y.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Modern CMB analysis pipelines regularly employ complex time-domain filters, beam models, masking, and other techniques during the production of sky maps and their corresponding angular power spectra. However, these processes can generate couplings between multipoles from the same spectrum and from different spectra, in addition to the typical power attenuation. Within the context of pseudo-$C_\ell$ based, MASTER-style analyses, the net effect of the time-domain filtering is commonly approximated by a multiplicative transfer function, $F_{\ell}$, that can fail to capture mode mixing and is dependent on the spectrum of the signal. To address these shortcomings, we have developed a simulation-based spectral correction approach that constructs a two-dimensional transfer matrix, $J_{\ell\ell'}$, which contains information about mode mixing in addition to mode attenuation. We demonstrate the application of this approach on data from the first flight of the SPIDER balloon-borne CMB experiment., Comment: 14 pages, 7 figures; updated to match published version
Published: 2021
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44. The Atacama Cosmology Telescope: Constraints on Pre-Recombination Early Dark Energy

Author: Hill, J. Colin, Calabrese, Erminia, Aiola, Simone, Battaglia, Nicholas, Bolliet, Boris, Choi, Steve K., Devlin, Mark J., Duivenvoorden, Adriaan J., Dunkley, Jo, Ferraro, Simone, Gallardo, Patricio A., Gluscevic, Vera, Hasselfield, Matthew, Hilton, Matt, Hincks, Adam D., Hlozek, Renee, Koopman, Brian J., Kosowsky, Arthur, La Posta, Adrien, Louis, Thibaut, Madhavacheril, Mathew S., McMahon, Jeff, Moodley, Kavilan, Naess, Sigurd, Natale, Umberto, Nati, Federico, Newburgh, Laura, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Qu, Frank J., Salatino, Maria, Schillaci, Alessandro, Sehgal, Neelima, Sherwin, Blake D., Sifon, Cristobal, Spergel, David N., Staggs, Suzanne T., Storer, Emilie R., van Engelen, Alexander, Vavagiakis, Eve M., Wollack, Edward J., and Xu, Zhilei
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology, High Energy Physics - Phenomenology
Abstract: The early dark energy (EDE) scenario aims to increase the value of the Hubble constant ($H_0$) inferred from cosmic microwave background (CMB) data over that found in $\Lambda$CDM, via the introduction of a new form of energy density in the early universe. The EDE component briefly accelerates cosmic expansion just prior to recombination, which reduces the physical size of the sound horizon imprinted in the CMB. Previous work has found that non-zero EDE is not preferred by Planck CMB power spectrum data alone, which yield a 95% confidence level (CL) upper limit $f_{\rm EDE} < 0.087$ on the maximal fractional contribution of the EDE field to the cosmic energy budget. In this paper, we fit the EDE model to CMB data from the Atacama Cosmology Telescope (ACT) Data Release 4. We find that a combination of ACT, large-scale Planck TT (similar to WMAP), Planck CMB lensing, and BAO data prefers the existence of EDE at $>99.7$% CL: $f_{\rm EDE} = 0.091^{+0.020}_{-0.036}$, with $H_0 = 70.9^{+1.0}_{-2.0}$ km/s/Mpc (both 68% CL). From a model-selection standpoint, we find that EDE is favored over $\Lambda$CDM by these data at roughly $3\sigma$ significance. In contrast, a joint analysis of the full Planck and ACT data yields no evidence for EDE, as previously found for Planck alone. We show that the preference for EDE in ACT alone is driven by its TE and EE power spectrum data. The tight constraint on EDE from Planck alone is driven by its high-$\ell$ TT power spectrum data. Understanding whether these differing constraints are physical in nature, due to systematics, or simply a rare statistical fluctuation is of high priority. The best-fit EDE models to ACT and Planck exhibit coherent differences across a wide range of multipoles in TE and EE, indicating that a powerful test of this scenario is anticipated with near-future data from ACT and other ground-based experiments., Comment: v1: 25+20 pages, 6+18 figures, submitted to PRD; v2: 26+20 pages, 7+18 figures, results unchanged, matches PRD accepted version. MCMC chains available at https://lambda.gsfc.nasa.gov/product/act/actpol_mcmc_chains_get.html
Published: 2021
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45. Key regulator PNPLA8 drives phospholipid reprogramming induced proliferation and migration in triple-negative breast cancer

Author: Tan, Zheqiong, Deme, Pragney, Boyapati, Keerti, Claes, Britt S. R., Duivenvoorden, Annet A. M., Heeren, Ron M. A., Tressler, Caitlin M., Haughey, Norman James, and Glunde, Kristine
Published: 2023
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46. Mapping density, diversity and species-richness of the Amazon tree flora

Author: ter Steege, Hans, Pitman, Nigel C. A., do Amaral, Iêda Leão, de Souza Coelho, Luiz, de Almeida Matos, Francisca Dionízia, de Andrade Lima Filho, Diógenes, Salomão, Rafael P., Wittmann, Florian, Castilho, Carolina V., Guevara, Juan Ernesto, Veiga Carim, Marcelo de Jesus, Phillips, Oliver L., Magnusson, William E., Sabatier, Daniel, Revilla, Juan David Cardenas, Molino, Jean-François, Irume, Mariana Victória, Martins, Maria Pires, da Silva Guimarães, José Renan, Ramos, José Ferreira, Bánki, Olaf S., Piedade, Maria Teresa Fernandez, Cárdenas López, Dairon, Rodrigues, Domingos de Jesus, Demarchi, Layon O., Schöngart, Jochen, Almeida, Everton José, Barbosa, Luciane Ferreira, Cavalheiro, Larissa, dos Santos, Márcia Cléia Vilela, Luize, Bruno Garcia, de Leão Novo, Evlyn Márcia Moraes, Vargas, Percy Núñez, Silva, Thiago Sanna Freire, Venticinque, Eduardo Martins, Manzatto, Angelo Gilberto, Reis, Neidiane Farias Costa, Terborgh, John, Casula, Katia Regina, Honorio Coronado, Euridice N., Monteagudo Mendoza, Abel, Montero, Juan Carlos, Costa, Flávia R. C., Feldpausch, Ted R., Quaresma, Adriano Costa, Castaño Arboleda, Nicolás, Zartman, Charles Eugene, Killeen, Timothy J., Marimon, Beatriz S., Marimon-Junior, Ben Hur, Vasquez, Rodolfo, Mostacedo, Bonifacio, Assis, Rafael L., Baraloto, Chris, do Amaral, Dário Dantas, Engel, Julien, Petronelli, Pascal, Castellanos, Hernán, de Medeiros, Marcelo Brilhante, Simon, Marcelo Fragomeni, Andrade, Ana, Camargo, José Luís, Laurance, William F., Laurance, Susan G. W., Maniguaje Rincón, Lorena, Schietti, Juliana, Sousa, Thaiane R., de Sousa Farias, Emanuelle, Lopes, Maria Aparecida, Magalhães, José Leonardo Lima, Nascimento, Henrique Eduardo Mendonça, de Queiroz, Helder Lima, Aymard C., Gerardo A., Brienen, Roel, Stevenson, Pablo R., Araujo-Murakami, Alejandro, Baker, Tim R., Cintra, Bruno Barçante Ladvocat, Feitosa, Yuri Oliveira, Mogollón, Hugo F., Duivenvoorden, Joost F., Peres, Carlos A., Silman, Miles R., Ferreira, Leandro Valle, Lozada, José Rafael, Comiskey, James A., Draper, Freddie C., de Toledo, José Julio, Damasco, Gabriel, García-Villacorta, Roosevelt, Lopes, Aline, Vicentini, Alberto, Cornejo Valverde, Fernando, Alonso, Alfonso, Arroyo, Luzmila, Dallmeier, Francisco, Gomes, Vitor H. F., Jimenez, Eliana M., Neill, David, Peñuela Mora, Maria Cristina, Noronha, Janaína Costa, de Aguiar, Daniel P. P., Barbosa, Flávia Rodrigues, Bredin, Yennie K., de Sá Carpanedo, Rainiellen, Carvalho, Fernanda Antunes, de Souza, Fernanda Coelho, Feeley, Kenneth J., Gribel, Rogerio, Haugaasen, Torbjørn, Hawes, Joseph E., Pansonato, Marcelo Petratti, Ríos Paredes, Marcos, Barlow, Jos, Berenguer, Erika, da Silva, Izaias Brasil, Ferreira, Maria Julia, Ferreira, Joice, Fine, Paul V. A., Guedes, Marcelino Carneiro, Levis, Carolina, Licona, Juan Carlos, Villa Zegarra, Boris Eduardo, Vos, Vincent Antoine, Cerón, Carlos, Durgante, Flávia Machado, Fonty, Émile, Henkel, Terry W., Householder, John Ethan, Huamantupa-Chuquimaco, Isau, Pos, Edwin, Silveira, Marcos, Stropp, Juliana, Thomas, Raquel, Daly, Doug, Dexter, Kyle G., Milliken, William, Molina, Guido Pardo, Pennington, Toby, Vieira, Ima Célia Guimarães, Weiss Albuquerque, Bianca, Campelo, Wegliane, Fuentes, Alfredo, Klitgaard, Bente, Pena, José Luis Marcelo, Tello, J. Sebastián, Vriesendorp, Corine, Chave, Jerome, Di Fiore, Anthony, Hilário, Renato Richard, de Oliveira Pereira, Luciana, Phillips, Juan Fernando, Rivas-Torres, Gonzalo, van Andel, Tinde R., von Hildebrand, Patricio, Balee, William, Barbosa, Edelcilio Marques, de Matos Bonates, Luiz Carlos, Dávila Doza, Hilda Paulette, Zárate Gómez, Ricardo, Gonzales, Therany, Gallardo Gonzales, George Pepe, Hoffman, Bruce, Junqueira, André Braga, Malhi, Yadvinder, de Andrade Miranda, Ires Paula, Pinto, Linder Felipe Mozombite, Prieto, Adriana, Rudas, Agustín, Ruschel, Ademir R., Silva, Natalino, Vela, César I. A., Zent, Egleé L., Zent, Stanford, Cano, Angela, Carrero Márquez, Yrma Andreina, Correa, Diego F., Costa, Janaina Barbosa Pedrosa, Flores, Bernardo Monteiro, Galbraith, David, Holmgren, Milena, Kalamandeen, Michelle, Lobo, Guilherme, Torres Montenegro, Luis, Nascimento, Marcelo Trindade, Oliveira, Alexandre A., Pombo, Maihyra Marina, Ramirez-Angulo, Hirma, Rocha, Maira, Scudeller, Veridiana Vizoni, Sierra, Rodrigo, Tirado, Milton, Umaña, Maria Natalia, van der Heijden, Geertje, Vilanova Torre, Emilio, Reategui, Manuel Augusto Ahuite, Baider, Cláudia, Balslev, Henrik, Cárdenas, Sasha, Casas, Luisa Fernanda, Endara, María José, Farfan-Rios, William, Ferreira, Cid, Linares-Palomino, Reynaldo, Mendoza, Casimiro, Mesones, Italo, Parada, Germaine Alexander, Torres-Lezama, Armando, Urrego Giraldo, Ligia Estela, Villarroel, Daniel, Zagt, Roderick, Alexiades, Miguel N., de Oliveira, Edmar Almeida, Garcia-Cabrera, Karina, Hernandez, Lionel, Cuenca, Walter Palacios, Pansini, Susamar, Pauletto, Daniela, Ramirez Arevalo, Freddy, Sampaio, Adeilza Felipe, Valderrama Sandoval, Elvis H., Gamarra, Luis Valenzuela, Levesley, Aurora, Pickavance, Georgia, and Melgaço, Karina
Published: 2023
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47. Unraveling Amazon tree community assembly using Maximum Information Entropy: a quantitative analysis of tropical forest ecology

Author: Pos, Edwin, de Souza Coelho, Luiz, de Andrade Lima Filho, Diogenes, Salomão, Rafael P., Amaral, Iêda Leão, de Almeida Matos, Francisca Dionízia, Castilho, Carolina V., Phillips, Oliver L., Guevara, Juan Ernesto, de Jesus Veiga Carim, Marcelo, López, Dairon Cárdenas, Magnusson, William E., Wittmann, Florian, Irume, Mariana Victória, Martins, Maria Pires, Sabatier, Daniel, da Silva Guimarães, José Renan, Molino, Jean-François, Bánki, Olaf S., Piedade, Maria Teresa Fernandez, Pitman, Nigel C. A., Mendoza, Abel Monteagudo, Ramos, José Ferreira, Hawes, Joseph E., Almeida, Everton José, Barbosa, Luciane Ferreira, Cavalheiro, Larissa, dos Santos, Márcia Cléia Vilela, Luize, Bruno Garcia, de Leão Novo, Evlyn Márcia Moraes, Vargas, Percy Núñez, Silva, Thiago Sanna Freire, Venticinque, Eduardo Martins, Manzatto, Angelo Gilberto, Reis, Neidiane Farias Costa, Terborgh, John, Casula, Katia Regina, Coronado, Euridice N. Honorio, Montero, Juan Carlos, Marimon, Beatriz S., Marimon-Junior, Ben Hur, Feldpausch, Ted R., Duque, Alvaro, Baraloto, Chris, Arboleda, Nicolás Castaño, Engel, Julien, Petronelli, Pascal, Zartman, Charles Eugene, Killeen, Timothy J., Vasquez, Rodolfo, Mostacedo, Bonifacio, Assis, Rafael L., Schöngart, Jochen, Castellanos, Hernán, de Medeiros, Marcelo Brilhante, Simon, Marcelo Fragomeni, Andrade, Ana, Camargo, José Luís, Demarchi, Layon O., Laurance, William F., Laurance, Susan G. W., de Sousa Farias, Emanuelle, Lopes, Maria Aparecida, Magalhães, José Leonardo Lima, Nascimento, Henrique Eduardo Mendonça, de Queiroz, Helder Lima, Aymard, Gerardo A. C., Brienen, Roel, Revilla, Juan David Cardenas, Costa, Flávia R. C., Quaresma, Adriano, Vieira, Ima Célia Guimarães, Cintra, Bruno Barçante Ladvocat, Stevenson, Pablo R., Feitosa, Yuri Oliveira, Duivenvoorden, Joost F., Mogollón, Hugo F., Ferreira, Leandro Valle, Comiskey, James A., Draper, Freddie, de Toledo, José Julio, Damasco, Gabriel, Dávila, Nállarett, García-Villacorta, Roosevelt, Lopes, Aline, Vicentini, Alberto, Noronha, Janaína Costa, Barbosa, Flávia Rodrigues, de Sá Carpanedo, Rainiellen, Emilio, Thaise, Levis, Carolina, de Jesus Rodrigues, Domingos, Schietti, Juliana, Souza, Priscila, Alonso, Alfonso, Dallmeier, Francisco, Gomes, Vitor H. F., Lloyd, Jon, Neill, David, de Aguiar, Daniel Praia Portela, Araujo-Murakami, Alejandro, Arroyo, Luzmila, Carvalho, Fernanda Antunes, de Souza, Fernanda Coelho, do Amaral, Dário Dantas, Feeley, Kenneth J., Gribel, Rogerio, Pansonato, Marcelo Petratti, Barlow, Jos, Berenguer, Erika, Ferreira, Joice, Fine, Paul V. A., Guedes, Marcelino Carneiro, Jimenez, Eliana M., Licona, Juan Carlos, Mora, Maria Cristina Peñuela, Peres, Carlos A., Zegarra, Boris Eduardo Villa, Cerón, Carlos, Henkel, Terry W., Maas, Paul, Silveira, Marcos, Stropp, Juliana, Thomas-Caesar, Raquel, Baker, Tim R., Daly, Doug, Dexter, Kyle G., Householder, John Ethan, Huamantupa-Chuquimaco, Isau, Pennington, Toby, Paredes, Marcos Ríos, Fuentes, Alfredo, Pena, José Luis Marcelo, Silman, Miles R., Tello, J. Sebastián, Chave, Jerome, Valverde, Fernando Cornejo, Di Fiore, Anthony, Hilário, Renato Richard, Phillips, Juan Fernando, Rivas-Torres, Gonzalo, van Andel, Tinde R., von Hildebrand, Patricio, Barbosa, Edelcilio Marques, de Matos Bonates, Luiz Carlos, Doza, Hilda Paulette Dávila, Fonty, Émile, Gómez, Ricardo Zárate, Gonzales, Therany, Gonzales, George Pepe Gallardo, Guillaumet, Jean-Louis, Hoffman, Bruce, Junqueira, André Braga, Malhi, Yadvinder, de Andrade Miranda, Ires Paula, Pinto, Linder Felipe Mozombite, Prieto, Adriana, Rudas, Agustín, Ruschel, Ademir R., Silva, Natalino, Vela, César I. A., Vos, Vincent Antoine, Zent, Egleé L., Zent, Stanford, Albuquerque, Bianca Weiss, Cano, Angela, Correa, Diego F., Costa, Janaina Barbosa Pedrosa, Flores, Bernardo Monteiro, Holmgren, Milena, Nascimento, Marcelo Trindade, Oliveira, Alexandre A., Ramirez-Angulo, Hirma, Rocha, Maira, Scudeller, Veridiana Vizoni, Sierra, Rodrigo, Tirado, Milton, Umaña, Maria Natalia, van der Heijden, Geertje, Torre, Emilio Vilanova, Vriesendorp, Corine, Wang, Ophelia, Young, Kenneth R., Reategui, Manuel Augusto Ahuite, Baider, Cláudia, Balslev, Henrik, Cárdenas, Sasha, Casas, Luisa Fernanda, Farfan-Rios, William, Ferreira, Cid, Linares-Palomino, Reynaldo, Mendoza, Casimiro, Mesones, Italo, Torres-Lezama, Armando, Giraldo, Ligia Estela Urrego, Villarroel, Daniel, Zagt, Roderick, Alexiades, Miguel N., Garcia-Cabrera, Karina, Hernandez, Lionel, Milliken, William, Cuenca, Walter Palacios, Pansini, Susamar, Pauletto, Daniela, Arevalo, Freddy Ramirez, Sampaio, Adeilza Felipe, Sandoval, Elvis H. Valderrama, Gamarra, Luis Valenzuela, Boenisch, Gerhard, Kattge, Jens, Kraft, Nathan, Levesley, Aurora, Melgaço, Karina, Pickavance, Georgia, Poorter, Lourens, and ter Steege, Hans
Published: 2023
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48. Recovery of dialysis patients with COVID-19: health outcomes 3 months after diagnosis in ERACODA

Author: Hemmelder, Marc H, Noordzij, Marlies, Vart, Priya, Hilbrands, Luuk B, Jager, Kitty J, Abrahams, Alferso C, Arroyo, David, Battaglia, Yuri, Ekart, Robert, Mallamaci, Francesca, Malloney, Sharon-Rose, Oliveira, Joao, Rydzewski, Andrzej, Sridharan, Sivakumar, Vogt, Liffert, Duivenvoorden, Raphaël, Gansevoort, Ron T, Franssen, Casper FM, van der Net, Jeroen B, Essig, Marie, du Buf-Vereijken, Peggy WG, van Ginneken, Betty, Maas, Nanda, van Jaarsveld, Brigit C, Bemelman, Frederike J, Klingenberg-Salahova, Farah, Heenan-Vos, Frederiek, Vervloet, Marc G, Nurmohamed, Azam, Abramowicz, Daniel, Verhofstede, Sabine, Maoujoud, Omar, Malfait, Thomas, Fialova, Jana, Melilli, Edoardo, Favà, Alexandre, Cruzado, Josep M, Perez, Nuria Montero, Lips, Joy, Krepel, Harmen, Adilovic, Harun, Hengst, Maaike, Konings, Constantijn JAM, Braconnier, Philippe, Weis, Daniel, Gellert, Ryszard, Alferes, Daniela G, Radulescu, Daniela, Zakharova, Elena V, Ambuehl, Patrice Max, Guidotti, Rebecca, Walker, Andrea, Lepeytre, Fanny, Rabaté, Clémentine, Rostoker, Guy, Marques, Sofia, Azasevac, Tijana, Majstorovic, Gordana Strazmester, Katicic, Dajana, Dam, Marc ten, Krüger, Thilo, Brzosko, Szymon, Liakopoulos, Vassilios, Zanen, Adriaan L, Logtenberg, Susan JJ, Fricke, Lutz, Kuryata, Olexandr, Slebe, Jeroen JP, ElHafeez, Samar Abd, Kemlin, Delphine, van de Wetering, Jacqueline, Reinders, Marlies EJ, Hesselink, Dennis A, van Gestel, J Kal-, Eiselt, Jaromir, Kielberger, Lukas, El-Wakil, Hala S, Verhoeven, Martine AM, Logan, Ian, Canal, Cristina, Facundo, Carme, Ramos, Ana M, Debska-Slizien, Alicja, Veldhuizen, Nicoline MH, Tigka, Eirini, Konsta, Maria Anna Polyzou, Panagoutsos, Stylianos, Postorino, Adele, Cambareri, Francesco, Matceac, Irina, Nistor, Ionut, Covic, Adrian, Groeneveld, JHM, Jousma, Jolanda, van Buren, Marjolijn, Diekmann, Fritz, Oppenheimer, Federico, Blasco, Miquel, Pereira, Tiago Assis, and dos Santos, Augusto Cesar Soares
Subjects: Biomedical and Clinical Sciences, Clinical Sciences, Kidney Disease, Patient Safety, Clinical Research, 4.1 Discovery and preclinical testing of markers and technologies, Detection, screening and diagnosis, Good Health and Well Being, Aged, Aged, 80 and over, COVID-19, COVID-19 Testing, Female, Humans, Intensive Care Units, Male, Middle Aged, Outcome Assessment, Health Care, Renal Dialysis, SARS-CoV-2, ERACODA Collaborators, dialysis, functional health status, mental health status, survival, Urology & Nephrology, Clinical sciences
Abstract: BackgroundCoronavirus disease 2019 (COVID-19)-related short-term mortality is high in dialysis patients, but longer-term outcomes are largely unknown. We therefore assessed patient recovery in a large cohort of dialysis patients 3 months after their COVID-19 diagnosis.MethodsWe analyzed data on dialysis patients diagnosed with COVID-19 from 1 February 2020 to 31 March 2021 from the European Renal Association COVID-19 Database (ERACODA). The outcomes studied were patient survival, residence and functional and mental health status (estimated by their treating physician) 3 months after COVID-19 diagnosis. Complete follow-up data were available for 854 surviving patients. Patient characteristics associated with recovery were analyzed using logistic regression.ResultsIn 2449 hemodialysis patients (mean ± SD age 67.5 ± 14.4 years, 62% male), survival probabilities at 3 months after COVID-19 diagnosis were 90% for nonhospitalized patients (n = 1087), 73% for patients admitted to the hospital but not to an intensive care unit (ICU) (n = 1165) and 40% for those admitted to an ICU (n = 197). Patient survival hardly decreased between 28 days and 3 months after COVID-19 diagnosis. At 3 months, 87% functioned at their pre-existent functional and 94% at their pre-existent mental level. Only few of the surviving patients were still admitted to the hospital (0.8-6.3%) or a nursing home (∼5%). A higher age and frailty score at presentation and ICU admission were associated with worse functional outcome.ConclusionsMortality between 28 days and 3 months after COVID-19 diagnosis was low and the majority of patients who survived COVID-19 recovered to their pre-existent functional and mental health level at 3 months after diagnosis.
Published: 2022

49. Clinical, Functional, and Mental Health Outcomes in Kidney Transplant Recipients 3 Months After a Diagnosis of COVID-19

Author: Duivenvoorden, Raphaël, Vart, Priya, Noordzij, Marlies, dos Santos, Augusto C Soares, Zulkarnaev, Alex B, Franssen, Casper FM, Kuypers, Dirk, Demir, Erol, Rahimzadeh, Hormat, Kerschbaum, Julia, Jager, Kitty J, Turkmen, Kultigin, Hemmelder, Marc H, Schouten, Marcel, Rodríguez-Ferrero, María Luisa, Crespo, Marta, Gansevoort, Ron T, and Hilbrands, Luuk B
Subjects: Biomedical and Clinical Sciences, Clinical Sciences, Clinical Research, Rare Diseases, Transplantation, Rehabilitation, Organ Transplantation, Kidney Disease, 7.1 Individual care needs, Management of diseases and conditions, Renal and urogenital, Good Health and Well Being, Adult, COVID-19, Humans, Intensive Care Units, Kidney Transplantation, Middle Aged, Outcome Assessment, Health Care, Retrospective Studies, SARS-CoV-2, Transplant Recipients, ERACODA Collaborators, Medical and Health Sciences, Surgery, Clinical sciences, Immunology
Abstract: BackgroundKidney transplant patients are at high risk for coronavirus disease 2019 (COVID-19)-related mortality. However, limited data are available on longer-term clinical, functional, and mental health outcomes in patients who survive COVID-19.MethodsWe analyzed data from adult kidney transplant patients in the European Renal Association COVID-19 Database who presented with COVID-19 between February 1, 2020, and January 31, 2021.ResultsWe included 912 patients with a mean age of 56.7 (±13.7) y. 26.4% were not hospitalized, 57.5% were hospitalized without need for intensive care unit (ICU) admission, and 16.1% were hospitalized and admitted to the ICU. At 3 mo follow-up survival was 82.3% overall, and 98.8%, 84.2%, and 49.0%, respectively, in each group. At 3 mo follow-up biopsy-proven acute rejection, need for renal replacement therapy, and graft failure occurred in the overall group in 0.8%, 2.6%, and 1.8% respectively, and in 2.1%, 10.6%, and 10.6% of ICU-admitted patients, respectively. Of the surviving patients, 83.3% and 94.4% reached their pre-COVID-19 physician-reported functional and mental health status, respectively, within 3 mo. Of patients who had not yet reached their prior functional and mental health status, their treating physicians expected that 79.6% and 80.0%, respectively, still would do so within the coming year. ICU admission was independently associated with a low likelihood to reach prior functional and mental health status.ConclusionsIn kidney transplant recipients alive at 3-mo follow-up, clinical, physician-reported functional, and mental health recovery was good for both nonhospitalized and hospitalized patients. Recovery was, however, less favorable for patients who had been admitted to the ICU.
Published: 2022

50. A high-resolution view of the filament of gas between Abell 399 and Abell 401 from the Atacama Cosmology Telescope and MUSTANG-2

Author: Hincks, Adam D., Radiconi, Federico, Romero, Charles, Madhavacheril, Mathew S., Mroczkowski, Tony, Austermann, Jason E., Barbavara, Eleonora, Battaglia, Nicholas, Battistelli, Elia, Bond, J. Richard, Calabrese, Erminia, de Bernardis, Paolo, Devlin, Mark J., Dicker, Simon R., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Gallardo, Patricio A., Govoni, Federica, Hill, J. Colin, Hilton, Matt, Hubmayr, Johannes, Hughes, John P., Lamagna, Luca, Lokken, Martine, Masi, Silvia, Mason, Brian S., McMahon, Jeff, Moodley, Kavilan, Murgia, Matteo, Naess, Sigurd, Page, Lyman, Piacentini, Francesco, Salatino, Maria, Sarazin, Craig L., Schillaci, Alessandro, Sievers, Jonathan L., Sifón, Cristóbal, Staggs, Suzanne, Ullom, Joel N., Vacca, Valentina, Van Engelen, Alexander, Vissers, Michael R., Wollack, Edward J., and Xu, Zhilei
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies
Abstract: We report a significant detection of the hot intergalactic medium in the filamentary bridge connecting the galaxy clusters Abell 399 and Abell 401. This result is enabled by a low-noise, high-resolution map of the thermal Sunyaev-Zeldovich signal from the Atacama Cosmology Telescope (ACT) and Planck satellite. The ACT data provide the $1.65'$ resolution that allows us to clearly separate the profiles of the clusters, whose centres are separated by $37'$, from the gas associated with the filament. A model that fits for only the two clusters is ruled out compared to one that includes a bridge component at $>5\sigma$. Using a gas temperature determined from Suzaku X-ray data, we infer a total mass of $(3.3\pm0.7)\times10^{14}\,\mathrm{M}_{\odot}$ associated with the filament, comprising about $8\%$ of the entire Abell 399-Abell 401 system. We fit two phenomenological models to the filamentary structure; the favoured model has a width transverse to the axis joining the clusters of ${\sim}1.9\,\mathrm{Mpc}$. When combined with the Suzaku data, we find a gas density of $(0.88\pm0.24)\times10^{-4}\,\mathrm{cm}^{-3}$, considerably lower than previously reported. We show that this can be fully explained by a geometry in which the axis joining Abell 399 and Abell 401 has a large component along the line of sight, such that the distance between the clusters is significantly greater than the $3.2\,\mathrm{Mpc}$ projected separation on the plane of the sky. Finally, we present initial results from higher resolution ($12.7"$ effective) imaging of the bridge with the MUSTANG-2 receiver on the Green Bank Telescope., Comment: 23 pages, 10 figures, 3 tables. This is a pre-copyedited, author-produced PDF of an article accepted for publication in the Monthly Notices of the Royal Astronomical Society following peer review. The version of record is available online at: https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stab3391/6442294
Published: 2021
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