Results 41 to 50 of about 25,554 (268)
A multi-scale study of the star formation law in nearby galaxies [PDF]
, 2020 >Magister Scientiae - MScThis research aimed to evaluate the effects of changing length-scales on the star formation laws and star formation efficiencies for our selected sample of galaxies.
Isaacs, Narusha
core +1 more source
STAR FORMATION AND INFRARED EMISSION IN GALAXIES [PDF]
, 2006 To be published in ``The many scales in the Universe - JENAM 2004 Astrophysics Reviews,'' from the Joint European and National Astronomical Meeting in Granada, Spain, September 13-17, 2004.
Kylafis, Nikolaos D. +1 more
openaire +2 more sources
The properties of discrete X-ray sources in star-forming galaxies [PDF]
, 2012 Observations of starburst galaxies have revealed a large number of point-like X-ray sources located within these systems, including active galactic nuclei (AGN), X-ray binaries (XRBs), and utraluminous X-ray sources (ULXs).
JACKSON, FLOYD,EMMANUEL
core
Advanced Science, EarlyView.A real‐time, non‐contact photoplethysmography (PPG) system based on InAs colloidal quantum dots (CQDs) synthesized via a seedless injection synthesis is demonstrated. The measured oxygen saturation shows considerable agreement with commercial PPG devices.
Beom Kwan Kim +8 more
wiley +1 more source
Exploring the star formation histories of galaxies [PDF]
, 1999 In this thesis, I explore the star formation histories of both spiral and elliptical galaxies. In Part 1,1 present an in-depth study of the star formation histories of spiral galaxies with a wide range of properties. Optical and near-infrared colours are
Bell, Eric Findlay, Bell, E.F.
core
Advanced Science, EarlyView.ABSTRACT The multifunctional integration of chips with high flexibility and scalable manufacturing is crucial for enhancing chip performance, reducing chip size, and simplifying chip design. However, balancing volume, cost, flexibility, and functionality using traditional heterogeneous integration methods is challenging.
Lang Chen +7 more
wiley +1 more source
The Dependence of Star Formation on Galaxy Stellar Mass [PDF]
The Astrophysical Journal, 2007 We combine Spitzer 24micron observations with data from the COMBO-17 survey for ~15,000 0.2 we consider both the ultraviolet (UV) and the infrared (IR) luminosities, and account for the contributions of galaxies that are individually undetected at 24micron through image stacking.
Zheng, X +7 more
openaire +3 more sources
The Geography of Success: A Spatial Analysis of Export Intensity in the Italian Wine Industry
Agribusiness, EarlyView.ABSTRACT This paper investigates the paradox of how Italy's fragmented, SME‐dominated wine industry achieves global export success. Moving beyond purely firm‐centric explanations, we test whether export intensity is spatially dependent, clustering geographically in regional ecosystems.
Nicolas Depetris Chauvin, Jonas Di Vita
wiley +1 more source
The Determination of the Star Formation Rate in Galaxies
Astronomy & Astrophysics, 1997 A spectrophotometric model able to compute the integrated spectrum of a galaxy, including the contribution both of the stellar populations and of the ionized interstellar gas of the HII regions powered by young hot stars, has been used to study several spectral features and photometric quantities in order to derive calibrations of the star formation ...
Barbaro, G, Poggianti, BM
openaire +3 more sources
TESTING HOMOGENEITY WITH GALAXY STAR FORMATION HISTORIES [PDF]
The Astrophysical Journal, 2012 7 pages, 4 figures, improvements, clarifications, extra references, change in title; version accepted by ...
Hoyle, Ben +5 more
openaire +4 more sources