Results 71 to 80 of about 4,155,209 (246)

AI in Neurology: Everything, Everywhere, all at Once PART 2: Speech, Sentience, Scruples, and Service

Annals of Neurology, EarlyView.
Artificial intelligence (AI) applications are finding use in real‐world neurological settings. Whereas part 1 of this 3‐part review series focused on the birth of AI and its foundational principles, this part 2 review shifts gears to explore more practical aspects of neurological care.
Matthew Rizzo
wiley   +1 more source

THE 4 Ms CHANDRA DEEP FIELD-SOUTH NUMBER COUNTS APPORTIONED BY SOURCE CLASS: PERVASIVE ACTIVE GALACTIC NUCLEI AND THE ASCENT OF NORMAL GALAXIES [PDF]

, 2012
We present 0.5–2 keV, 2–8 keV, 4–8 keV, and 0.5–8 keV (hereafter soft, hard, ultra-hard, and full bands, respectively) cumulative and differential number-count (log N–log S) measurements for the recently completed ≈4 Ms Chandra Deep Field-South (CDF-S ...
B. Lehmer, Y. Xue, W. Brandt, D. Alexander, F. Bauer, M. Brusa, A. Comastri, R. Gilli, A. Hornschemeier, B. Luo, M. Paolillo, Andrew F. Ptak, O. Shemmer, D. P. Schneider, P. Tozzi, C. Vignali   +15 more
semanticscholar   +1 more source

Usage of the term provenance in LIS literature: An Annual Review of Information Science and Technology (ARIST) paper

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Provenance is the story of how something has come to be. In this paper, we provide a systematic literature review to categorize the various notions of provenance in Information Sciences. The goal of this review is to paint a broader picture of the multiple uses of provenance at play and to enhance our understanding of the importance of ...
Rhiannon Bettivia, Yi‐Yun Cheng, Michael R. Gryk   +2 more
wiley   +1 more source

THE IMPACT OF INTERACTIONS, BARS, BULGES, AND ACTIVE GALACTIC NUCLEI ON STAR FORMATION EFFICIENCY IN LOCAL MASSIVE GALAXIES [PDF]

, 2012
Using atomic and molecular gas observations from the GASS and COLD GASS surveys and complementary optical/UV data from the Sloan Digital Sky Survey and the Galaxy Evolution Explorer, we investigate the nature of the variations in the molecular gas ...
A. Saintonge, L. Tacconi, S. Fabello, Jing Wang, B. Catinella, R. Genzel, J. Graciá-Carpio, C. Kramer, S. Moran, T. Heckman, D. Schiminovich, K. Schuster, S. Wuyts   +12 more
semanticscholar   +1 more source

Active and Merging Galaxies

, 2015
Galaxy close pairs are studied to investigate the effects of gravitational interactions on star formation and black hole accretion processes in merger progenitors. We derive star formation rates from near-ultraviolet luminosities; this is a new method for studying mergers and provides unique insight into recent star formation rates.
openaire   +4 more sources

Isolated Neutron Stars as Science Validation for XMM2ATHENA: Ensuring Robust Data for Future X‐Ray Astronomy

Astronomische Nachrichten, Volume 346, Issue 3-4, March-May 2025.
ABSTRACT The discovery of radio‐quiet, x‐ray thermally emitting isolated neutron stars (XINSs) in the ROSAT All‐Sky Survey revealed a previously overlooked component of the neutron star population. Advancements in x‐ray instrumentation and the availability of deep, wide‐area optical surveys now enable us to explore XINSs at fainter x‐ray fluxes and ...
Adriana Mancini Pires, Christian Motch, Axel Schwope, Iris Traulsen, Jean Ballet, Sudip Chakraborty, David Homan, Jan Kurpas, Ada Nebot Gomez‐Moràn, François‐Xavier Pineau, Hugo Tranin, Natalie Webb   +11 more
wiley   +1 more source

RECALIBRATION OF THE VIRIAL FACTOR AND MBH–σ* RELATION FOR LOCAL ACTIVE GALAXIES [PDF]

, 2012
Determining the virial factor of the broad-line region gas is crucial for calibrating active galactic nucleus black hole mass estimators, since the measured line-of-sight velocity needs to be converted into the intrinsic virial velocity.
Daeseong Park, B. Kelly, J. Woo, T. Treu
semanticscholar   +1 more source

On the Age Distribution of Classical Cepheids in the Galaxy

Astronomische Nachrichten, EarlyView.
ABSTRACT We revisit the problem of the positive correlation between age and Galactocentric distance seen in Galactic Classical Cepheids, which at first sight may seem counter‐intuitive in the context of inside‐out galaxy formation. To explain it, we use the Besançon Galaxy Model and a simulation of star particles in the Galactic disc coupled with ...
Friedrich Anders, Chloé Padois, Marc Vilanova Sar, Marcin Semczuk, Marc del Alcázar‐Julià, Francesca Figueras   +5 more
wiley   +1 more source

WIDESPREAD AND HIDDEN ACTIVE GALACTIC NUCLEI IN STAR-FORMING GALAXIES AT REDSHIFT >0.3 [PDF]

, 2012
We characterize the incidence of active galactic nuclei (AGNs) in 0.3 < z < 1 star-forming galaxies by applying multi-wavelength AGN diagnostics (X-ray, optical, mid-infrared, radio) to a sample of galaxies selected at 70 μm from the Far-Infrared Deep ...
S. Juneau, S. Juneau, M. Dickinson, F. Bournaud, D. Alexander, E. Daddi, J. Mullaney, B. Magnelli, J. Kartaltepe, H. Hwang, S. Willner, A. Coil, D. Rosario, J. Trump, B. Weiner, C. Willmer, M. Cooper, D. Elbaz, S. Faber, D. Frayer, D. Kocevski, D. Kocevski, E. Laird, J. Monkiewicz, K. Nandra, J. Newman, S. Salim, M. Symeonidis   +27 more
semanticscholar   +1 more source

Non‐thermal plasma decontamination of microbes: a state of the art

Biotechnology Progress, Volume 41, Issue 2, March/April 2025.
Abstract Microbial decontamination is a critical concern in various sectors, from healthcare to food processing. Traditional decontamination methods, while effective to a degree, present limitations in terms of environmental impact, efficiency, and potential harm to the target material. This review investigates the emerging realm of non‐thermal plasma (
Yiyi Xu, Amarjeet Bassi
wiley   +1 more source