M. Colavita, R. Akeson, P. Wizinowich, M. Shao, S. Acton, J. Beletic, ...
We present the first science results from the Keck Interferometer, a direct-detection infrared interferometer utilizing the two 10-meter Keck telescopes. The instrument and system components are...
Barry, R. K., Danchi, W. C., Traub, W. A., Sokoloski, J. L., Wisniewski, J. P., Serabyn, E., ...
We report observations of the nova RS Ophiuchi (RS Oph) using the Keck Interferometer Nuller (KIN), approximately 3.8 days following the most recent outburst that occurred on 2006 February 12. These...
Barry, R. K., Danchi, W. C., Traub, W. A., Sokoloski, J. L., Wisniewski, J. P., Serabyn, E., ...
We report observations of the nova RS Ophiuchi (RS Oph) using the Keck Interferometer Nuller (KIN), approximately 3.8 days following the most recent outburst that occurred on 2006 February 12. These...
Long baseline nulling interferometry with the Keck Telescopes : a progress report (2007)
Mennesson, Bertrand, Akeson, R., Appleby, E., Bell, J., Booth, A., Colavita, M. M., ...
The Keck Interferometer Nuller (KIN) is one of the major scientific and technical precursors to the Terrestrial Planet Finder Interferometer (TPF-I) mission. KIN's primary objective is to measure the...
Long baseline nulling interferometry with the Keck telescopes : a progress report (2006)
Mennesson, B., Appleby, E., Bell, J., Booth, A., Chin, J., Colavita, M. M., ...
NASA/JPL
Mennesson, B., Koresko, C., Creech-Eakman, M. J., Serabyn, E., Colavita, M. M, Akeson, R., ...
We report interferometric observations of the semiregular variable star RS CrB, a red giant with strong silicate emission features. The data were among the first long-baseline mid-infrared stellar...
Joint LIGO and TAMA300 search for gravitational waves from inspiralling neutron star binaries (2006)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, J., Ajith, P., ...
We search for coincident gravitational wave signals from inspiralling neutron star binaries using LIGO and TAMA300 data taken during early 2003. Using a simple trigger exchange method, we perform an...
Visibility science operations with the Keck Interferometer (2006)
Wizinowich, P., Akeson, R., Colavita, M., Gathright, J., Appleby, E., Bell, J., ...
The visibility science mode of the Keck Interferometer fully transitioned into operations with the successful completion of its operational readiness review in April, 2004. The goal of this paper is...
Search for gravitational waves from binary black hole inspirals in LIGO data (2006)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, J, Ajith, P., ...
We report on a search for gravitational waves from binary black hole inspirals in the data from the second science run of the LIGO interferometers. The search focused on binary systems with component...
Interferometric coupling of the keck telescopes with single-mode fibers. (2006)
. Perrin, G., Woillez, J., Lai, O., Guerin, J., Kotani, T., ...
Search for gravitational waves from binary black hole inspirals in LIGO data (2006)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, Juri, Ajith, P., ...
We report on a search for gravitational waves from binary black hole inspirals in the data from the second science run of the LIGO interferometers. The search focused on binary systems with component...
Joint LIGO and TAMA300 search for gravitational waves from inspiralling neutron star binaries (2006)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, Juri, Ajith, P., ...
We search for coincident gravitational wave signals from inspiralling neutron star binaries using LIGO and TAMA300 data taken during early 2003. Using a simple trigger exchange method, we perform an...
Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, J., Ajith, P., ...
We report on the first joint search for gravitational waves by the TAMA and LIGO collaborations. We looked for millisecond-duration unmodeled gravitational-wave bursts in 473 hr of coincident data...
Keck Interferometer Observations of FU Orionis Objects (2005)
Millan-Gabet, R., Monnier, J. D., Akeson, R. L., Hartmann, L., Tannirkulam, A., ...
We present new K-band long baseline interferometer observations of three young stellar objects of the FU Orionis class, V1057 Cyg, V1515 Cyg and Z CMa-SE, obtained at the Keck Interferometer during...
Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts (2005)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Agresti,J., Ajith,P., ...
Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts (2005)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Agresti,J., Ajith,P., ...
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Agresti,J., Allen,B., ...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
We use data from the second science run of the LIGO gravitational-wave detectors to search for the gravitational waves from primordial black hole binary coalescence with component masses in the range...
Search for gravitational waves from galactic and extra-galactic binary neutron stars (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
We use 373 hours (≈15 days) of data from the second science run of the LIGO gravitational-wave detectors to search for signals from binary neutron star coalescences within a maximum distance of...
Search for gravitational waves from galactic and extra-galactic binary neutron stars (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
We use 373 hours (≈15 days) of data from the second science run of the LIGO gravitational-wave detectors to search for signals from binary neutron star coalescences within a maximum distance of...
The Keck Interferometer Nuller (KIN): configuration, measurement approach, and first results (2005)
Serabyn, E., Appleby, E., Bell, J., Booth, A., Chin, J., Colavita, M. M., ...
The Keck Interferometer Nuller (KIN) will be used to examine nearby stellar systems for the presence of circumstellar exozodiacal emission.
Search for gravitational waves from galactic and extra-galactic binary neutron stars (2005)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Allen,B., Amin,R., ...
Search for gravitational waves from galactic and extra-galactic binary neutron stars (2005)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Allen,B., Amin,R., ...
Upper limits on gravitational wave bursts in LIGO's second science run (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, J., Allen, B., ...
We perform a search for gravitational wave bursts using data from the second science run of the LIGO detectors, using a method based on a wavelet time-frequency decomposition. This search is...
Upper limits on gravitational wave bursts in LIGO's second science run (2005)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Agresti,J., Allen,B., ...
Upper limits on gravitational wave bursts in LIGO's second science run (2005)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Agresti,J., Allen,B., ...
Limits on gravitational-wave emission from selected pulsars using LIGO data (2005)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Allen,B., Amin,R., ...
Limits on gravitational-wave emission from selected pulsars using LIGO data (2005)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Allen,B., Amin,R., ...
The near-infrared size-luminosity relations for Herbig Ae/Be disks (2005)
Monnier, J. D., Millan-Gabet, R., Billmeier, R., Akeson, R., Wallace, D., ...
We report the results of a sensitive K-band survey of Herbig Ae/Be disk sizes using the 85-m baseline Keck Interferometer. Targets were chosen to span the maximum range of stellar properties to probe...
Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, Juri, Ajith, P., ...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, Juri, Allen, Bruce, ...
We perform a wide parameter-space search for continuous gravitational waves over the whole sky and over a large range of values of the frequency and the first spin-down parameter. Our search method...
Upper limits on gravitational wave bursts in LIGO's second science run (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, Juri, Allen, Bruce, ...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, Bruce, Amin, R., ...
We use data from the second science run of the LIGO gravitational-wave detectors to search for the gravitational waves from primordial black hole binary coalescence with component masses in the range...
Search for gravitational waves from galactic and extra-galactic binary neutron stars (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, Bruce, Amin, R., ...
We use 373 hours ([approximate]15 days) of data from the second science run of the LIGO gravitational-wave detectors to search for signals from binary neutron star coalescences within a maximum...
Limits on gravitational-wave emission from selected pulsars using LIGO data (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, Bruce, Amin, R., ...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Limits on gravitational-wave emission from selected pulsars using LIGO data (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Search for gravitational waves from galactic and extra-galactic binary neutron stars (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, J., Ajith, P., ...
Upper limits on gravitational wave bursts in LIGO's second science run (2005)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Agresti, J., Allen, B., ...
The LIGO gravitational wave obervatories: Recent results and future plans (2005)
Harry, G. M., Adhikari, R., Ballmer, S., Bayer, K., Betzwieser, J., Bochner, B., ...
Analysis of first LIGO science data for stochastic gravitational waves (2004)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
We present the analysis of between 50 and 100 h of coincident interferometric strain data used to search for and establish an upper limit on a stochastic background of gravitational radiation. These...
Analysis of LIGO data for gravitational waves from binary neutron stars (2004)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
We report on a search for gravitational waves from coalescing compact binary systems in the Milky Way and the Magellanic Clouds. The analysis uses data taken by two of the three LIGO interferometers...
Analysis of LIGO data for gravitational waves from binary neutron stars (2004)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Allen,B., Amin,R., ...
Analysis of first LIGO science data for stochastic gravitational waves (2004)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Allen,B., Amin,R., ...
First upper limits from LIGO on gravitational wave bursts (2004)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
We report on a search for gravitational wave bursts using data from the first science run of the Laser Interferometer Gravitational Wave Observatory (LIGO) detectors. Our search focuses on bursts...
First upper limits from LIGO on gravitational wave bursts (2004)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Allen,B., Amin,R., ...
First upper limits from LIGO on gravitational wave bursts (2004)
Abbott,B., Abbott,R., Adhikari,R., Ageev,A., Allen,B., Amin,R., ...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Data collected by the GEO 600 and LIGO interferometric gravitational wave detectors during their first observational science run were searched for continuous gravitational waves from the pulsar...
Upper limits on the strength of periodic gravitational waves from PSR J1939+2134 (2004)
Allen,B., Woan,G., Abbott,B., Abbott,R., Adhikari,R., Allen,B., ...
Upper limits on the strength of periodic gravitational waves from PSR J1939+2134 (2004)
Allen, B, Woan, G, Abbott, B, Abbott, R, Adhikari, R, Allen, B, ...
The first science run of the LIGO and GEO gravitational wave detectors presented the opportunity to test methods of searching for gravitational waves from known pulsars. Here we present new direct...
Abbott,B., Abbott,F., Adhikari,R., Ageev,A., Allen,Bruce, Amin,R., ...
For 17 days in August and September 2002, the LIGO and GEO interferometer gravitational wave detectors were operated in coincidence to produce their first data for scientific analysis. Although the...
Upper limits on the strength of periodic gravitational waves from PSR J1939+2134 (2004)
Woan,G., Allen,Bruce, Abbott,B., Abbott,F., Adhikari,R., Amin,R., ...
The first science run of the LIGO and GEO gravitational wave detectors presented the opportunity to test methods of searching for gravitational waves from known pulsars. Here we present new direct...
Abbott,B., Abbott,F., Adhikari,R., Ageev,A., Allen,Bruce, Amin,R., ...
Data collected by the GEO 600 and LIGO interferometric gravitational wave detectors during their first observational science run were searched for continuous gravitational waves from the pulsar J1939...
Analysis of first LIGO science data for stochastic gravitational waves (2004)
Abbott,B., Abbott,F., Adhikari,R., Ageev,A., Allen,Bruce, Amin,R., ...
We present the analysis of between 50 and 100 h of coincident interferometric strain data used to search for and establish an upper limit on a stochastic background of gravitational radiation. These...
Analysis of LIGO data for gravitational waves from binary neutron stars (2004)
Abbott,B., Abbott,F., Adhikari,R., Ageev,A., Allen,Bruce, Amin,R., ...
We report on a search for gravitational waves from coalescing compact binary systems in the Milky Way and the Magellanic Clouds. The analysis uses data taken by two of the three LIGO interferometers...
LIGO: S1 Science Results and Plans Beyond (2004)
Abbott,B., Abbott,F., Adhikari,R., Ageev,A., Allen,Bruce, Amin,R., ...
Abbott, B., Abbott, F., Adhikari, R., Ageev, A., Allen, Bruce, Amin, R., ...
For 17 days in August and September 2002, the LIGO and GEO interferometer gravitational wave detectors were operated in coincidence to produce their first data for scientific analysis. Although the...
Upper limits on the strength of periodic gravitational waves from PSR J1939+2134 (2004)
Woan, G., Allen, Bruce, Abbott, B., Abbott, F., Adhikari, R., Amin, R., ...
The first science run of the LIGO and GEO gravitational wave detectors presented the opportunity to test methods of searching for gravitational waves from known pulsars. Here we present new direct...
Abbott, B., Abbott, F., Adhikari, R., Ageev, A., Allen, Bruce, Amin, R., ...
Data collected by the GEO 600 and LIGO interferometric gravitational wave detectors during their first observational science run were searched for continuous gravitational waves from the pulsar J1939...
Analysis of first LIGO science data for stochastic gravitational waves (2004)
Abbott, B., Abbott, F., Adhikari, R., Ageev, A., Allen, Bruce, Amin, R., ...
We present the analysis of between 50 and 100 h of coincident interferometric strain data used to search for and establish an upper limit on a stochastic background of gravitational radiation. These...
Analysis of LIGO data for gravitational waves from binary neutron stars (2004)
Abbott, B., Abbott, F., Adhikari, R., Ageev, A., Allen, Bruce, Amin, R., ...
We report on a search for gravitational waves from coalescing compact binary systems in the Milky Way and the Magellanic Clouds. The analysis uses data taken by two of the three LIGO interferometers...
Analysis of LIGO data for gravitational waves from binary neutron stars (2004)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Analysis of first LIGO science data for stochastic gravitational waves (2004)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
First upper limits from LIGO on gravitational wave bursts (2004)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Upper limits on the strength of periodic gravitational waves from PSR J1939+2134 (2004)
Allen, B., Woan, G., Abbott, B., Abbott, R., Adhikari, R., Allen, B., ...
First upper limits from LIGO on gravitational wave bursts (2004)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, Bruce, Amin, R., ...
We report on a search for gravitational wave bursts using data from the first science run of the Laser Interferometer Gravitational Wave Observatory (LIGO) detectors. Our search focuses on bursts...
LIGO: S1 Science Results and Plans Beyond (2004)
Abbott, B., Abbott, F., Adhikari, R., Ageev, A., Allen, Bruce, Amin, R., ...
Analysis of LIGO data for gravitational waves from binary neutron stars (2004)
Abbott, B., Abbott, F., Adhikari, R., Ageev, A., Allen, Bruce, Amin, R., ...
We report on a search for gravitational waves from coalescing compact binary systems in the Milky Way and the Magellanic Clouds. The analysis uses data taken by two of the three LIGO interferometers...
Analysis of first LIGO science data for stochastic gravitational waves (2004)
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
We present the analysis of between 50 and 100 h of coincident interferometric strain data used to search for and establish an upper limit on a stochastic background of gravitational radiation. These...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Data collected by the GEO 600 and LIGO interferometric gravitational wave detectors during their first observational science run were searched for continuous gravitational waves from the pulsar...
Upper limits on the strength of periodic gravitational waves from PSR J1939+2134 (2004)
Allen, B., Woan, G., Abbott, B., Abbott, R., Adhikari, R., Allen, B., ...
The first science run of the LIGO and GEO gravitational wave detectors presented the opportunity to test methods of searching for gravitational waves from known pulsars. Here we present new direct...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
For 17 days in August and September 2002, the LIGO and GEO interferometer gravitational wave detectors were operated in coincidence to produce their first data for scientific analysis. Although the...
Interferometer Observations of Subparsec-scale Infrared Emission in the Nucleus of NGC 4151 (2003)
Swain, M., Vasisht, G., Akeson, R., Monnier, J., Millan-Gabet, R., Serabyn, E., ...
We report novel, high-angular resolution interferometric measurements that imply the near-infrared nuclear emission in NGC 4151 is unexpectedly compact. We have observed the nucleus of NGC 4151 at...
Analysis of first LIGO science data for stochastic gravitational waves
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
We present the analysis of between 50 and 100 h of coincident interferometric strain data used to search for and establish an upper limit on a stochastic background of gravitational radiation. These...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Data collected by the GEO 600 and LIGO interferometric gravitational wave detectors during their first observational science run were searched for continuous gravitational waves from the pulsar...
Upper limits on the strength of periodic gravitational waves from PSR J1939+2134
Allen, B., Woan, G., Abbott, B., Abbott, R., Adhikari, R., Allen, B., ...
The first science run of the LIGO and GEO gravitational wave detectors presented the opportunity to test methods of searching for gravitational waves from known pulsars. Here we present new direct...
Detector description and performance for the first coincidence observations between LIGO and GEO
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
For 17 days in August and September 2002, the LIGO and GEO interferometer gravitational wave detectors were operated in coincidence to produce their first data for scientific analysis. Although the...
Analysis of first LIGO science data for stochastic gravitational waves
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
We present the analysis of between 50 and 100 h of coincident interferometric strain data used to search for and establish an upper limit on a stochastic background of gravitational radiation. These...
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
Data collected by the GEO 600 and LIGO interferometric gravitational wave detectors during their first observational science run were searched for continuous gravitational waves from the pulsar...
Upper limits on the strength of periodic gravitational waves from PSR J1939+2134
Allen, B., Woan, G., Abbott, B., Abbott, R., Adhikari, R., Allen, B., ...
The first science run of the LIGO and GEO gravitational wave detectors presented the opportunity to test methods of searching for gravitational waves from known pulsars. Here we present new direct...
Detector description and performance for the first coincidence observations between LIGO and GEO
Abbott, B., Abbott, R., Adhikari, R., Ageev, A., Allen, B., Amin, R., ...
For 17 days in August and September 2002, the LIGO and GEO interferometer gravitational wave detectors were operated in coincidence to produce their first data for scientific analysis. Although the...