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Detection of the thermal radio continuum emission from the G9.62+0.19-F Hot Core

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We present new high resolution and high sensitivity multi-frequency VLA radio continuum observations of the G9.62+0.19-F hot molecular core. We

Modeling the evolution of Sakurai's object

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Sakurai's object is a born again AGB star of the very late thermal pulse flavor. In this contribution I will

A Model for Non High Energy Gamma Ray Bursts and Sources of Ultra High Energy Cosmic Rays

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As a progenitor of NHE (Non High Energy) GRBs, we propose a (C+O) star and a neutron star (black hole)

Modelling the effects of dust on galactic SEDs from the UV to the millimeter band

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We present models of photometric evolution of galaxies in which the effects of a dusty interstellar medium have been included

Formation of the binary pulsars PSR B2303+46 and PSR J1141-6545 - young neutron stars with old white dwarf companions

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We have investigated the formation of the binary radio pulsars PSR B2303+46 and PSR J1141-6545 via Monte Carlo simulations of

Two clocks in the PSR J0737--3039 binary system and their implications for the system's origin and evolution

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As discussed elsewhere in these proceedings, the double pulsar system is a magnificent laboratory for gravitational physics and for studying

A stellar endgame -- the born-again Sakurai's object

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The surface chemical composition of this remarkable star shows that it is hydrogen-deficient, carbon-rich and enriched in the light s-process

Formation of Compact Binaries in Globular Clusters

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We report here on two complementary population synthesis studies which relate directly to the formation and evolution of neutron star

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Soft Gamma-ray Repeaters in Clusters of Massive Stars

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Infrared observations of the environment of the two Soft Gamma-ray Repeaters (SGRs) with the best known locations on the sky

The low-mass young stellar population in Orion OB1

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We present recent results from our ongoing large scale variability survey of the Orion OB1 Association. In an area of

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The "sigma" problem of the Crab pulsar wind

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The conversion of the Crab pulsar wind from one dominated by Poynting flux close to the star to one dominated

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FIFA World Cup 26 Philadelphia: Your Complete Guide | Visit Philadelphia

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Luis F. Carrasco

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Matrix Theory Star Products from the Born-Infeld Action

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We conjecture that the Sen-Seiberg limit of the Type IIA D2-brane action in a flat spacetime background can be resummed,

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Multiwavelength Searches of Unidentified EGRET Sources

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3EG J1835+5918 is the brightest of the so-called unidentified EGRET sources at intermediate galactic latitude (l,b)=(89,25). We obtained complete radio,

Stellar Populations in Dwarf Galaxies: A Review of the Contribution of HST to our Understanding of the Nearby Universe

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This review aims to give an overview of the contribution of the Hubble Space Telescope to our understanding of the

Multicomponent WKB and Quantization

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Hamiltonians whose symbols are not simply real valued, but matrix or, more generally, endomorphism valued functions appear in many places

Star Formation in Clusters

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HST is very well tailored for observations of extragalactic star clusters. One obvious reason is HST's high spatial resolution, but