197 Works

Effectiveness of a Couple-Based HIV and Sexually Transmitted Infection Prevention Intervention for Men in Community Supervision Programs and Their Female Sexual Partners: A Randomized Clinical Trial: Data

Nabila El-Bassel, Louisa Gilbert, Dawn A. Goddard-Eckrich, Mingway P. Chang, Elwin Wu, Sharun Goodwin, Richard Tibbetts, Maria Almonte-Weston & Timothy Hunt
IMPORTANCE: In the United States, the prevalence rates of Human Immunodeficiency Virus (HIV) and sexually transmitted infections (STIs) are higher among individuals in community supervision programs (CSPs) than in the general population. However, to date, no couple-based HIV or STI prevention interventions have been implemented for the large number of men in CSPs. OBJECTIVE: To determine the effectiveness of a 5-session couple-based prevention intervention, compared with a 1-session counseling, testing, and referral (CTR) program, in...

Spatiotemporal controls on observed daytime ozone deposition velocity over Northeastern U.S. forests during summer: Data and analysis scripts

Olivia Elaine Clifton, Arlene M. Fiore, J. W. Munger & Richard Wehr
Spatiotemporal variability in ozone dry deposition is often overlooked despite its implications for interpreting and modeling tropospheric ozone concentrations accurately. Understanding the influences of stomatal vs. nonstomatal deposition processes on ozone deposition velocity is important for attributing observed changes in the ozone depositional sink and associated damage to ecosystems. Here, we aim to identify the stomatal versus nonstomatal deposition processes driving observed variability in ozone deposition velocity over the northeastern United States during June-September. We...

Moral Essentialism and Generosity Among Children and Adults: Data for Study 3

Larisa A. Heiphetz
Data from Study 3 in a series of studies investigating whether participants view goodness and badness in essentialist terms and probing the consequences of these essentialist perceptions. Study 3 showed that essentialist views of recipients influenced adults' generosity. Participants shared fewer resources than would be expected by chance with people whose badness was described in essentialist terms, an effect that did not appear to be driven by demand characteristics and that emerged even when both...

Time-scale-invariant information-theoretic contingencies in discrimination learning

Abigail Kalmbach & Peter Balsam
Animals optimize their behavior to maximize rewards by utilizing cues from the environment. In discrimination learning, cues signal when rewards can and cannot be earned by making a particular response. In our experiment, we trained male mice to press a lever to receive a reward on a random interval schedule. We then introduced a prolonged tone (20, 40, or 80 sec), during which no rewards could be earned. We sought to test our hypothesis that...

Simulating Gas Inflow at the Disk-Halo Interface

Nicole Melso, Greg L. Bryan & Miao Li
The interaction between inflowing gas clouds and galactic outflows at the interface where the galactic disk transitions into the circumgalactic medium is an important process in galaxy fueling, yet remains poorly understood. Using a series of tall-box hydrodynamic ENZO simulations, we have studied the interaction between smooth gas inflow and supernovae-driven outflow at the disk-halo interface with pc-scale resolution. Please see Melso et al. 2019 for details. Here we have uploaded movies for the BURST50,...

Assessing uncertainties of a geophysical approach to estimate surface fine particulate matter distributions from satellite observed aerosol optical depth: Data and code

Xiaomeng Jin
Data and code used to generate the figures in the paper "Assessing uncertainties of a geophysical approach to estimate surface fine particulate matter distributions from satellite observed aerosol optical depth," published in Atmospheric Chemistry and Physics at https://doi.org/10.5194/acp-2018-962. The code is also available at https://github.com/xjin49/acp_2018

Data for: A time-stamp mechanism may provide temporal information necessary for egocentric to allocentric spatial transformations

Avner Wallach
Learning the spatial organization of the environment is essential for most animals’ survival. This requires the animal to derive allocentric spatial information from egocentric sensory and motor experience. The neural mechanisms underlying this transformation are mostly unknown. We addressed this problem in electric fish, which can precisely navigate in complete darkness and whose brain circuitry is relatively simple. We conducted the first neural recordings in the preglomerular complex, the thalamic region exclusively connecting the optic...

Highly bioavailable dust-borne iron delivered to the Southern Ocean during glacial periods

Elizabeth M. Shoenfelt, Gisela Winckler, Frank Lamy, Robert F. Anderson & Benjamin C. Bostick
Raw X-ray absorption spectroscopy data for the South Atlantic TN057-06 and the South Pacific PS75/56-1 sediment cores, and 232Th and Fe fluxes by depth for PS75/56-1. Included with the data is a readme.txt file that explains how the data was collected, the software needed to analyze it, and information about the column labels.

Electrocardiographic left atrial abnormality and silent vascular brain injury: The Northern Manhattan Study: Data

Mitchell S. Elkind & Yeseon Park Moon
Hypothesis: We hypothesized that P wave terminal Force in the V1 lead (PTFV1) would be associated with leukoaraiosis and subclinical infarcts, especially cortical infarcts, in a population-based, multi-ethnic cohort. Methods: PTFV1 was collected manually from baseline electrocardiograms of clinically stroke-free Northern Manhattan Study participants. Investigators read brain MRIs for superficial infarcts, deep infarcts, and white matter hyperintensity volume (WMHV). WMHV was adjusted for head size and log transformed, achieving a normal distribution. Logistic regression models...

The mechanical response of the mouse cervix to tensile cyclic loading in term and preterm pregnancy: Data

Charles Jayyosi, Nicole Lee, Alexandra Willcockson, Shanmugasundaram Nallasamy, Mala Mahendroo & Kristin M. Myers
These files contain mechanical data from a study evaluating the cyclic tensile loading properties of mouse cervices in normal gestation and 2 models of preterm birth. The exp_data folder contains a .xlsx files corresponding to each tested sample. Each file includes the experimental cyclic tensile data. The name of the file indicates the sample ID, which includes the the gestation day (NP = nonpregnant, d6 = gestation day 6, d12 = gestation day 12, d15...

Data Snapshot: Footprints: Jewish Books Through Time and Place

Michelle Chesner, Marjorie Lehman, Joshua Teplitsky, Adam Shear, Javier Del Barco, Kate Cornelius, Daniela Echeverria, Shevi Epstein, Eli Genauer, Joseph Ginsberg, Miryam Gordon, Nina Hill, Martina Mampieri, Chaim Meiselman, Rachel Mincer, Gila Prebor, Sara Saiger, Shaul Seidler-Feller & Tali Winkler
This dataset comes from Footprints: Jewish Books Through Time and Place. Data includes provenance data (names, dates, locations) related to editions (title, publication date, publication place, standard identifier) of specific works (title, author) and related notes. The hierarchy for the dataset is composed of "footprints" which are found in "copies" of "imprints" of "literary works," with "footprint being the most specific data point and "literary work" being the most general. Wherever possible, the standard identifier...

Storage ring cross section measurements for electron impact ionization of Fe⁸⁺: Data

Michael Hahn, A. Becker, D. Bernhardt, M. Grieser, C. Krantz, M. Lestinsky, A. Muller, Oldrich Novotny, M. S. Pindzola, R. Repnow, S. Schippers, K. Spruck, A. Wolf & Daniel Wolf Savin
We have measured electron impact ionization (EII) for Fe⁸⁺ forming Fe⁹⁺ from below the ionization threshold to 1200 eV. These measurements were carried out at the TSR heavy ion storage ring. The objective of using a storage ring is to store the ion beam initially so that metastable levels decay, thereby allowing for measurements on a well-defined ground-level ion beam. In this case, however, some metastable levels were too long lived to be removed. We...

HSHJ15

Marcel Andre Agüeros
MDM spectrum of Praesepe member HSHJ15, Dec 2010

AD1508

Marcel Andre Agüeros
MDM spectrum of Praesepe member AD1508, Dec 2010

Electron-Ion Recombination of Fe X Forming Fe IX and of Fe XI Forming Fe X: Laboratory Measurements and Theoretical Calculations: Data

M. Lestinsky, N. R. Badnell, D. Bernhardt, M. Grieser, J. Hoffmann, D. V. Lukic, A. Muller, D. A. Orlov, R. Repnow, Daniel Wolf Savin, E. W. Schmidt, M. Schnell, S. Schippers, A. Wolf & D. Yu
We have measured electron-ion recombination for Fe9+ forming Fe8+ and for Fe10+ forming Fe9+ using a merged beams arrangement at the TSR heavy-ion storage ring in Heidelberg, Germany. The measured merged beams recombination rate coefficients (MBRRC) for relative energies from 0 to 75 eV are presented, covering all dielectronic recombination (DR) resonances associated with 3s → 3p and 3p → 3d core transitions in the spectroscopic species Fe X and Fe XI, respectively. We compare...

Electron-ion recombination for Fe VIII forming Fe VII and Fe IX forming Fe VIII: measurements and theory: Data

E. W. Schmidt, S. Schippers, D. Bernhardt, A. Muller, J. Hoffmann, M. Lestinsky, D. A. Orlov, A. Wolf, D. V. Lukic, Daniel Wolf Savin & N. R. Badnell
The photorecombination rate coefficients of potassium-like Fe VIII ions forming calcium-like Fe VII and of argon-like Fe IX forming potassium-like Fe VIII were measured by employing the merged electron-ion beams method at the Heidelberg heavy-ion storage-ring TSR. New theoretical calculations with the AUTOSTRUCTURE code were carried out for dielectronic recombination (DR) and trielectronic recombination (TR) for both ions. We compare these experimental and theoretical results and also compare with previously recommended rate coefficients. The DR...

CHIRPS Monthly Sum December 2017- Africa

Jennifer A. Mulvey, Markus Walsh & Yanni Zhan
The Climate Hazards Group Infrared Precipitation with Stations (CHIRPS) data products provide a measure of precipitation in mm over land that incorporates both station and satellite information. This image contains the monthly sum of precipitation observations continent of Africa for December 2017. It is updated monthly.

Tanzania ensemble predictions, 2017: probability of cropland present (Geosurvey based)

Markus Walsh
The presence-absence of croplands, rural settlements and other land cover characteristics can be visually interpreted in the high-resolution satellite images displayed in for example Google and Bing Maps, using their respective application interfaces. Geosurvey enables users to query satellite images and georeferenced air/drone photos systematically, on spatially randomized or other area sampling frames, within any given global geographical area of interest (AOI). R script at: https://github.com/mgwalsh/Geosurvey

A Periodogram of Every Kepler Target and Quarter/Channel-Averaged Periodograms

David M. Kipping
Studying photometric time series in the frequency domain can serve as a means of detecting rotational modulations, measuring asteroseismic modes and even detecting short-period transiting planets. To our knowledge, there is no prior archive of the NASA Kepler Mission's power spectra and so we present one here to aid the community in searching for such effects. 2,594,616 individual periodograms are computed using Welch’s method and a Nuttall window, where we provide a unique periododogram for...

Dielectronic Recombination in Photoionized Gas: The Importance of Fine-structure Core Excitations: Data

Daniel Wolf Savin, T. Bartsch, M. H. Chen, S. M. Kahn, D. A. Liedahl, J. Linkemann, A. Muller, S. Schippers, M. Schmitt, D. Schwalm & A. Wolf
At the low electron temperatures existing in photoionized gases with cosmic abundances, dielectronic recombination (DR) proceeds primarily via nlj→nl^{{\prime}}_{j^{{\prime}}} excitations of core electrons (Δn=0 DR). At these temperatures, the dominant DR channel often involves 2p1/2→2p3/2 fine-structure core excitations, which are not included in LS-coupling calculations or the Burgess formula. Using the heavy-ion storage ring at the Max-Planck-Institut für Kernphysik in Heidelberg, Germany, we have verified experimentally for Fe XVIII that DR proceeding via this channel...

Experimental rate coefficient for dielectronic recombination of neonlike iron forming sodiumlike iron: Data

E. W. Schmidt, D. Bernhardt, J. Hoffmann, M. Lestinsky, D. V. Lukic, A. Muller, D. A. Orlov, Daniel Wolf Savin, S. Schippers & A. Wolf
The rate coefficient for dielectronic recombination (DR) of Ne-like Fe¹⁶⁺ forming Na-like Fe¹⁵⁺ was measured employing the merged electron-ion beams technique at the heavy-ion storage-ring TSR of the Max-Planck-Institut für Kernphysik in Heidelberg, Germany. In the electron-ion collision energy range of 240–840 eV the merged-beams recombination rate coefficient is dominated by DR associated with 2s² 2p⁶ ¹S₀ → 2s² 2p⁵ 3d ¹P₁ core excitation. The experimental Fe¹⁶⁺ DR plasma rate coefficient is derived from the...

Dielectronic Recombination of Fe XV Forming Fe XIV: Laboratory Measurements and Theoretical Calculations: Data

D. V. Lukic, M. Schnell, Daniel Wolf Savin, C. Brandau, E. W. Schmidt, S. Bohm, A. Muller, S. Schippers, M. Lestinsky, F. Sprenger, A. Wolf, Z. Altun & N. R. Badnell
We have measured resonance strengths and energies for dielectronic recombination (DR) of Mg-like Fe XV forming Al-like Fe XIV via N = 3 → N' = 3 core excitations in the electron-ion collision energy range 0-45 eV. All measurements were carried out using the heavy-ion test storage ring at the Max Planck Institute for Nuclear Physics in Heidelberg, Germany. We have also carried out new multiconfiguration Breit-Pauli (MCBP) calculations using the AUTOSTRUCTURE code. For electron-ion...

Electron-Ion Recombination of Fe¹²⁺ forming Fe¹¹⁺: Laboratory Measurements and Theoretical Calculations: Data

Michael Hahn, N. R. Badnell, M. Grieser, C. Krantz, M. Lestinsky, A. Muller, Oldrich Novotny, R. Repnow, S. Schippers, A. Wolf & Daniel Wolf Savin
We have measured dielectronic recombination (DR) for Fe¹²⁺ forming Fe¹¹⁺ using the heavy ion storage ring TSR located at the Max Planck Institute for Nuclear Physics in Heidelberg, Germany. Using our results, we have calculated a plasma rate coefficient from these data that can be used for modeling astrophysical and laboratory plasmas. For the low temperatures characteristic of photoionized plasmas, the experimentally derived rate coefficient is orders of magnitude larger than the previously recommended atomic...

Electron–Ion Recombination of Fe XII Forming Fe XI: Laboratory Measurements and Theoretical Calculations: Data

Oldrich Novotny, N. R. Badnell, D. Bernhardt, M. Grieser, Michael Hahn, C. Krantz, M. Lestinsky, A. Muller, R. Repnow, S. Schippers, A. Wolf & Daniel Wolf Savin
We have measured electron–ion recombination for Fe XII forming Fe XI using a merged-beam configuration at the heavy-ion storage ring TSR located at the Max Planck Institute for Nuclear Physics in Heidelberg, Germany. The measured merged-beam recombination rate coefficient (MBRRC) for collision energies from 0 to 1500 eV is presented. This work uses a new method for determining the absolute MBRRC based on a comparison of the ion beam decay rate with and without the...

Dielectronic Recombination of Fe XXIII Forming Fe XXII: Laboratory Measurements and Theoretical Calculations: Data

Daniel Wolf Savin, G. Gwinner, M. Grieser, R. Repnow, M. Schnell, D. Schwalm, A. Wolf, S.-G. Zhou, S. Kieslich, A. Muller, S. Schippers, J. Colgan, S. D. Loch, N. R. Badnell, M. H. Chen & M. F. Gu
We have measured resonance strengths and energies for dielectronic recombination (DR) of beryllium-like Fe XXIII forming boron-like Fe XXII via N = 2 → N' = 2 and N = 2 → N' = 3 core excitations. All measurements were carried out using the heavy-ion Test Storage Ring at the Max Planck Institute for Nuclear Physics (MPI-K) in Heidelberg, Germany. We have also calculated these resonance strengths and energies using three independent, perturbative, state-of-the-art theoretical...

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