Search Results - "Soderberg, Alicia M"
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The First Systematic Study of Type Ibc Supernova Multi-band Light Curves
Published in The Astrophysical journal (10-11-2011)“…We present detailed optical photometry for 25 Type Ibc supernovae (SNe Ibc) within d 150 Mpc obtained with the robotic Palomar 60 inch telescope in 2004-2007…”
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PROGENITORS OF TYPE IIb SUPERNOVAE IN THE LIGHT OF RADIO AND X-RAYS FROM SN 2013df
Published in The Astrophysical journal (20-02-2016)“…ABSTRACT We present radio and X-ray observations of the nearby SN IIb 2013df in NGC 4414 from 10 to 250 days after the explosion. The radio emission showed a…”
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RADIO OBSERVATIONS REVEAL UNUSUAL CIRCUMSTELLAR ENVIRONMENTS FOR SOME TYPE Ibc SUPERNOVA PROGENITORS
Published in The Astrophysical journal (10-06-2012)“…We present extensive radio observations of the nearby Type Ibc supernovae (SNe Ibc) 2004cc, 2004dk, and 2004gq spanning Delta t [approx =] 8-1900 days after…”
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A NEW MODEL FOR THE RADIO EMISSION FROM SN 1994I AND AN ASSOCIATED SEARCH FOR RADIO TRANSIENTS IN M51
Published in The Astrophysical journal (10-06-2015)“…ABSTRACT We revisit the exquisite archival radio data for the Type Ic supernova SN 1994I and present a revised model for the supernova (SN) radio emission and…”
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The Automated Palomar 60 Inch Telescope
Published in Publications of the Astronomical Society of the Pacific (01-10-2006)“…We have converted the Palomar 60 inch (1.52 m) telescope from a classic night‐assistant‐operated telescope to a fully robotic facility. The automated system,…”
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Radio and Optical Follow-up Observations of a Uniform Radio Transient Search: Implications for Gamma-Ray Bursts and Supernovae
Published in The Astrophysical journal (01-03-2006)“…We present the first full characterization of the transient radio sky via radio and optical follow-up observations of all the possible radio transients we have…”
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X-RAY AND RADIO EMISSION FROM TYPE IIn SUPERNOVA SN 2010jl
Published in The Astrophysical journal (01-09-2015)“…ABSTRACT We present all X-ray and radio observations of the Type IIn supernova SN 2010jl. The X-ray observations cover a period up to day 1500 with Chandra,…”
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A DEEP SEARCH FOR PROMPT RADIO EMISSION FROM THERMONUCLEAR SUPERNOVAE WITH THE VERY LARGE ARRAY
Published in The Astrophysical journal (20-04-2016)“…ABSTRACT Searches for circumstellar material around Type Ia supernovae (SNe Ia) are some of the most powerful tests of the nature of SN Ia progenitors, and…”
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Metallicity in the GRB 100316D/SN 2010bh Host Complex
Published in The Astrophysical journal (20-09-2011)“…The recent long-duration GRB 100316D, associated with supernova SN 2010bh and detected by Swift, is one of the nearest gamma-ray burst (GRB)-supernovae (SNe)…”
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RADIO AND X-RAY OBSERVATIONS OF SN 2006jd: ANOTHER STRONGLY INTERACTING TYPE IIn SUPERNOVA
Published in The Astrophysical journal (20-08-2012)“…We report four years of radio and X-ray monitoring of the Type IIn supernova SN 2006jd at radio wavelengths with the Very Large Array, Giant Metrewave Radio…”
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EVLA OBSERVATIONS CONSTRAIN THE ENVIRONMENT AND PROGENITOR SYSTEM OF Type Ia SUPERNOVA 2011fe
Published in The Astrophysical journal (10-05-2012)“…We report unique Expanded Very Large Array observations of SN 2011fe representing the most sensitive radio study of a Type Ia supernova to date. Our data place…”
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A Spitzer Survey for Dust in Type IIn Supernovae
Published in The Astrophysical journal (01-11-2011)“…Recent observations suggest that Type IIn supernovae (SNe IIn) may exhibit late-time (>100 days) infrared (IR) emission from warm dust more than other types of…”
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The Two Most Recent Thermonuclear Supernovae in the Local Group: Radio Constraints on their Progenitors and Evolution
Published in The Astrophysical journal (20-02-2019)“…Young supernova remnants (SNRs) provide a unique perspective on supernova (SN) progenitors and connect the late evolution of SNe with the onset of the SNR…”
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The Diversity of Massive Star Outbursts. I. Observations of SN2009ip, UGC 2773 OT2009-1, and Their Progenitors
Published in The Astrophysical journal (01-05-2011)“…Despite both being outbursts of luminous blue variables (LBVs), SN 2009ip and UGC 2773 OT2009-1 have very different progenitors, spectra, circumstellar…”
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RADIO OBSERVATIONS REVEAL A SMOOTH CIRCUMSTELLAR ENVIRONMENT AROUND THE EXTRAORDINARY TYPE Ib SUPERNOVA 2012au
Published in The Astrophysical journal (10-12-2014)“…We present extensive radio and X-ray observations of SN 2012au, an energetic, radio-luminous supernova of Type Ib that exhibits multi-wavelength properties…”
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No Correlation Between Host Galaxy Metallicity and Gamma-ray Energy Release for Long-duration Gamma-ray Bursts
Published in The Astrophysical journal (10-12-2010)“…We compare the redshifts, host galaxy metallicities, and isotropic (E Delta *g,iso) and beaming-corrected (E Delta *g) gamma-ray energy release of 16…”
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MULTI-WAVELENGTH OBSERVATIONS OF SUPERNOVA 2011ei: TIME-DEPENDENT CLASSIFICATION OF TYPE IIb AND Ib SUPERNOVAE AND IMPLICATIONS FOR THEIR PROGENITORS
Published in The Astrophysical journal (10-04-2013)“…We present X-ray, UV/optical, and radio observations of the stripped-envelope, core-collapse supernova (SN) 2011ei, one of the least luminous SNe IIb or Ib…”
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HOST GALAXY PROPERTIES OF THE SUBLUMINOUS GRB 120422A/SN 2012bz
Published in The Astrophysical journal (20-10-2012)Get full text
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EVLA OBSERVATIONS CONSTRAIN THE ENVIRONMENT AND PROGENITOR SYSTEM OF Type Ia SUPERNOVA 2011fe
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HOST GALAXY PROPERTIES OF THE SUBLUMINOUS GRB 120422A/SN 2012bz
Published in The Astrophysical journal (20-10-2012)“…GRB 120422A is a nearby (z = 0.283) long-duration gamma-ray burst (LGRB) detected by Swift with E sub([gamma], iso) ~ 4.5 x 10 super(49) erg. It is also…”
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