Shri R. Kulkarni

Pulsations of the low-mass ZZ Ceti star HS 1824+6000 (2008)

Steinfadt, Justin D. R., Bildsten, Lars, Ofek, Eran O., Kulkarni, Shri R.

Measuring g-mode pulsations of isolated white dwarfs can reveal their interior properties to high precision. With a spectroscopic mass of ≈0.51 M⊙ (log g = 7.82), the DAV white dwarf HS 1824+6000...

Pulsations of the Low Mass ZZ Ceti Star HS 1824+6000 (2008)

Steinfadt, Justin D. R., Bildsten, Lars, Ofek, Eran O., Kulkarni, Shri R.

Measuring g-mode pulsations of isolated white dwarfs can reveal their interior properties to high precision. With a spectroscopic mass of ~0.51 M_{\odot} (log g = 7.82), the DAV white dwarf HS...

A comprehensive study of GRB 070125, a most energetic gamma-ray burst (2008)

Chandra, Poonam, Cenko, S. Bradley, Frail, Dale A., Chevalier, Roger A., Macquart, Jean-Pierre, Kulkarni, Shri R., ...

We present a comprehensive multiwavelength analysis of the bright, long-duration gamma-ray burst GRB 070125, comprised of observations in gamma-ray, X-ray, optical, millimeter, and centimeter wave...

A comprehensive study of GRB 070125, a most energetic gamma-ray burst (2008)

Chandra, Poonam, Cenko, S. Bradley, Frail, Dale A., Chevalier, Roger A., Macquart, Jean-Pierre, Kulkarni, Shri R., ...

We present a comprehensive multiwavelength analysis of the bright, long-duration gamma-ray burst GRB 070125, comprised of observations in gamma-ray, X-ray, optical, millimeter, and centimeter wave...

Multiwaveband analysis of brightest GRB070125 (2008)

Chandra, Poonam, Cenko, S. Bradley, Frail, Dale A., Chevalier, Roger A., Macquart, Jean-Pierre, Kulkarni, Shri R., ...

We present a comprehensive multiwavelength analysis of the bright, long duration gamma-ray burst GRB 070125, comprised of observations in gamma-ray, X-ray, optical, millimeter and centimeter...

GRB 070125: The first long-duration gamma-ray burst in a halo environment (2008)

Cenko, S. Bradley, Fox, Derek B., Penprase, Brian E., Cucchiara, Antonio, Price, Paul A., Berger, Edo, ...

We present the discovery and high signal-to-noise ratio spectroscopic observations of the optical afterglow of the long-duration gamma-ray burst GRB 070125. Unlike all previously observed...

GRBs 070429B and 070714B: The High End of the Short-Duration Gamma-Ray Burst Redshift Distribution (2008)

Cenko, S. Bradley, Berger, Edo, Nakar, Ehud, Kasliwal, Mansi M., Cucchiara, Antonio, Kulkarni, Shri R., ...

We present optical spectra of the host galaxies of the short-duration gamma-ray burst GRB 070429B and the likely short-duration with extended emission GRB 070714B. In both cases, we find a single...

Precision timing of PSR J0437-4715: an accurate pulsar distance, a high pulsar mass, and a limit on the variation of Newton's gravitational constant (2008)

Verbiest, Joris P. W., Bailes, Matthew, Van Straten, Willem H., Hobbs, George B., Edwards, Russell T., Manchester, Richard N., ...

Analysis of 10 years of high-precision timing data on the millisecond pulsar PSR J0437-4715 has resulted in a model-independent kinematic distance based on an apparent orbital period derivative, Pb,...

Precision timing of PSR J0437-4715: an accurate pulsar distance, a high pulsar mass, and a limit on the variation of Newton's gravitational constant (2008)

Verbiest, Joris P. W., Bailes, Matthew, Van Straten, Willem H., Hobbs, George B., Edwards, Russell T., Manchester, Richard N., ...

Analysis of 10 years of high-precision timing data on the millisecond pulsar PSR J0437-4715 has resulted in a model-independent kinematic distance based on an apparent orbital period derivative, Pb,...

Precision timing of PSR J0437-4715: an accurate pulsar distance, a high pulsar mass, and a limit on the variation of Newton's gravitational constant (2008)

Verbiest, Joris P. W., Bailes, Matthew, Van Straten, Willem H., Hobbs, George B., Edwards, Russell T., Manchester, Richard N., ...

Analysis of 10 years of high-precision timing data on the millisecond pulsar PSR J0437-4715 has resulted in a model-independent kinematic distance based on an apparent orbital period derivative, Pb,...

Precision timing of PSR J0437-4715: an accurate pulsar distance, a high pulsar mass, and a limit on the variation of Newton's gravitational constant (2008)

Verbiest, Joris P. W., Bailes, Matthew, Van Straten, W., Hobbs, George B., Edwards, Russell T., Manchester, Richard N., ...

Analysis of 10 years of high-precision timing data on the millisecond pulsar PSR J0437-4715 has resulted in a model-independent kinematic distance based on an apparent orbital period derivative, Pb,...

High-Resolution Spectroscopy of GRB030226: Features of a Massive Star Progenitor or Intervening Absorption Systems? (2006)

Shin, Min-Su, Berger, Edo, Penprase, Bryan E., Fox, Derek B., Price, Paul A., Kulkarni, Shri R., ...

We present a high-resolution Keck/ESI spectrum of GRB, which exhibits four absorption systems at z=1.04329, 1.95260, 1.96337, and 1.98691. The two highest redshift systems, separated by about 2400...

Implications of the radio afterglow from the gamma-ray burst of May 8, 1997 (1997)

Waxman, Eli, Kulkarni, Shri R., Frail, Dale A.

Radio observations of the afterglow of the gamma-ray burst GRB970508 provide unique new constraints on afterglow models. The quenching of diffractive scintillation at 4 week delay provides the first...