Publications (108)
MACHO COLLABORATION SEARCH FOR BARYONIC DARK MATTER VIA GRAVITATIONAL MICROLENSING
K. Griest, C. Alcock, R. A. Allsman +15
The MACHO Project: Microlensing and Variable Stars
The MACHO Collaboration, K. H. Cook, C. Alcock +18
The MACHO Project: Microlensing Results from 5.7 Years of LMC Observations
The MACHO collaboration, C. Alcock, R. A. Allsman +23
The MACHO Project LMC Variable Star Inventory IV: Multimode RR Lyrae Stars, Distance to the LMC and Age of the Oldest Stars
C. Alcock, R. A. Allsman, D. Alves +16
Microlensing Optical Depth towards the Galactic Bulge Using Clump Giants from the MACHO Survey
P. Popowski, K. Griest, C. L. Thomas +20
The MACHO project: Microlensing Optical Depth towards the Galactic Bulge from Difference Image Analysis
C. Alcock, R. A. Allsman, D. R. Alves +21
MACHO 96-LMC-2: Lensing of a Binary Source in the LMC and Constraints on the Lensing Object
C. Alcock, R. A. Allsman, D. R. Alves +21
The MACHO Project 9 Million Star Color-Magnitude Diagram of the Large Magellanic Cloud
C. Alcock, R. A. Allsman, D. R. Alves +23
The Zero Point of Extinction Toward Baade's Window From RR Lyrae Stars
C. Alcock, R. A. Allsman, D. R. Alves +20
Bulge delta Scuti Stars in the MACHO Database
The MACHO Collaboration, C. Alcock, R. A. Allsman +20
A 421 d Activity Cycle in the BeX Recurrent Transient A0538-66 from MACHO monitoring
C. Alcock, R. A. Allsman, D. R. Alves +23
Microlensing Binaries Discovered through High-Magnification Channel
I. -G. Shin, J. -Y. Choi, S. -Y. Park +148
The MACHO Project LMC Variable Star Inventory: I. Beat Cepheids - Conclusive Evidence for the Excitation of the Second Overtone in Classical Cepheids
C. Alcock, R. A. Allsman, T. S. Axelrod +13
Determination of stellar shape in microlensing event MOA 2002-BLG-33
N. J. Rattenbury, F. Abe, D. P. Bennett +30
The MACHO Project LMC Microlensing Results from the First Two Years and the Nature of the Galactic Dark Halo
C. Alcock, R. A. Allsman, D. Alves +16
The MACHO Project Hubble Space Telescope Follow-Up: Preliminary Results on the Location of the Large Magellanic Cloud Microlensing Source Stars
C. Alcock, R. A. Allsman, D. R. Alves +21
The MACHO Project First Year LMC Results: The Microlensing Rate and the Nature of the Galactic Dark Halo
C. Alcock, R. A. Allsman, T. S. Axelrod +15
EXPERIMENTAL LIMITS ON THE DARK MATTER HALO OF THE GALAXY FROM GRAVITATIONAL MICROLENSING.
C. Alcock, R. A. Allsman, T. S. Axelrod +16
The MACHO Project Large Magellanic Cloud Variable Star Inventory. VIII. The Recent Star Formation History of the LMC from the Cepheid Period Distribution
C. Alcock, R. A. Allsman, D. R. Alves +20
MACHO Project Analysis of the Galactic Bulge Microlensing Events with Clump Giants as Sources
P. Popowski, T. Vandehei, K. Griest +19
Gravitational Microlensing Events Due to Stellar Mass Black Holes
D. P. Bennett, A. C. Becker, J. L. Quinn +28
Masses and Orbital Constraints for the OGLE-2006-BLG-109Lb,c Jupiter/Saturn Analog Planetary System
D. P. Bennett, S. H. Rhie, S. Nikolaev +70
Difference Image Analysis of Galactic Microlensing II. Microlensing Events
C. Alcock, R. A. Allsman, D. Alves +18
Mass measurement of a single unseen star and planetary detection efficiency for OGLE 2007-BLG-050
V. Batista, Subo Dong, A. Gould +93
Planetary Microlensing from the MACHO Project
The MACHO Collaboration, D. P. Bennett, C. Alcock +19
The MACHO Project Large Magellanic Cloud Variable Star Inventory. XIII. Fourier Parameters for the First Overtone RR Lyrae Variables and the LMC Distance
C. Alcock, D. R. Alves, T. S. Axelrod +21
Resolving the Nature of the LMC Microlensing Event LMC-5
A. J. Drake, K. H. Cook, S. C. Keller
OGLE-2005-BLG-153: Microlensing Discovery and Characterization of A Very Low Mass Binary
K. -H. Hwang, A. Udalski, C. Han +77
Evidence for Distinct Components of the Galactic Stellar Halo from 838 RR Lyrae Stars Discovered in the LONEOS-I Survey
A. Miceli, A. Rest, C. W. Stubbs +6
The SuperMACHO Microlensing Survey
A. C. Becker, A. Rest, C. Stubbs +18
The MACHO Data Pipeline
T. S. Axelrod, R. A. Allsman, P. J. Quinn +11
Theory of Exploring the Dark Halo with Microlensing 1: Power--Law Models
C. Alcock, R. A. Allsman, T. S. Axelrod +15
The MACHO Project Large Magellanic Cloud variable star inventory. XI. Frequency analysis of the fundamental mode RR Lyrae stars
C. Alcock, D. R. Alves, A. Becker +20
OGLE-2008-BLG-510: first automated real-time detection of a weak microlensing anomaly - brown dwarf or stellar binary?
V. Bozza, M. Dominik, N. J. Rattenbury +103
The MACHO Project LMC Variable Star Inventory: Classical Cepheids, AGB Variables, and the 9 Million Star Color-Magnitude Diagram
D. R. Alves, A. Basu, K. H. Cook +18
The MACHO Project LMC Variable Star Inventory: X. The R Coronae Borealis Stars
C. Alcock, R. A. Allsman, D. R. Alves +26
The MACHO Project: Microlensing Detection Efficiency
The MACHO collaboration, C. Alcock, R. A. Allsman +22
The Blazhko Effect in RR Lyrae stars: Strong observational support for the oblique pulsator model in three stars
The MACHO Collaboration, C. Alcock, D. R. Alves +17
First Results From The Taiwanese-American Occultation Survey (TAOS)
Z. -W. Zhang, F. B. Bianco, M. J. Lehner +22
Variable Stars in the MACHO Collaboration Database
K. H. Cook, C. Alcock, R. A. Allsman +13
Djehuty, a Code for Modeling Stars in Three Dimensions
G. Bazan, D. S. P. Dearborn, D. D. Dossa +10
OGLE-2005-BLG-071Lb, the Most Massive M-Dwarf Planetary Companion?
Subo Dong, Andrew Gould, Andrzej Udalski +81
One or more bound planets per Milky Way star from microlensing observations
A. Cassan, D. Kubas, J. -P. Beaulieu +39
Possible Gravitational Microlensing of a Star in the Large Magellanic Cloud
C. Alcock, C. W. Akerlof, R. A. Allsman +15
Detection of Lithium in a Main Sequence Bulge Star Using Keck I as a 15m Diameter Telescope
D. Minniti, T. Vandehei, K. H. Cook +2
The MACHO Project 2nd Year LMC Microlensing Results and Dark Matter Implications
M. R. Pratt, C. Alcock, R. A. Allsman +16
The TAOS Project: Statistical Analysis of Multi-Telescope Time Series Data
M. J. Lehner, N. K. Coehlo, Z. -W. Zhang +17
OGLE-2005-BLG-018: Characterization of Full Physical and Orbital Parameters of a Gravitational Binary Lens
I. -G. Shin, A. Udalski, C. Han +55
Galactic Bulge Microlensing Events from the MACHO Collaboration
C. L. Thomas, K. Griest, P. Popowski +21
First Observation of Parallax in a Gravitational Microlensing Event
C. Alcock, R. A. Allsman, D. Alves +14
Is the LMC Microlensing Due to an Intervening Dwarf Galaxy?
The MACHO Collaboration, C. Alcock, R. A. Allsman +20
Upper Limits on the Number of Small Bodies in Sedna-Like Orbits by the TAOS Project
J. -H. Wang, M. J. Lehner, Z. -W. Zhang +21
The MACHO Project LMC Variable Star Inventory: III. New R Coronae Borealis Stars
C. Alcock, R. A. Allsman, D. R. Alves +18
Gravitational Microlensing Results from MACHO
The MACHO Collaboration, W. Sutherland, C. Alcock +17
The TAOS Project: Upper Bounds on the Population of Small KBOs and Tests of Models of Formation and Evolution of the Outer Solar System
F. B. Bianco, Z. -W. Zhang, M. J. Lehner +23
Probing the atmosphere of a solar-like star by galactic microlensing at high magnification
F. Abe, D. P. Bennett, I. A. Bond +30
A Binary Lensing Event Toward the LMC: Observations and Dark Matter Implications
D. P. Bennett, C. Alcock, R. A. Allsman +18
The RR Lyrae Population of the Galactic Bulge from the MACHO Database
The MACHO Collaboration, C. Alcock, R. A. Allsman +21
The TAOS Project: Results From Seven Years of Survey Data
Z. -W. Zhang, M. J. Lehner, J. -H. Wang +19
Microlensig Binaries with Candidate Brown Dwarf Companions
I. -G. Shin, C. Han, A. Gould +152
Search for Small Trans-Neptunian Objects by the TAOS Project
W. P. Chen, C. Alcock, T. Axelrod +24
Blue Variable Stars from the MACHO database I: Photometry and Spectroscopy of the LMC sample
Stefan C. Keller, M. S. Bessell, K. H. Cook +2
The MACHO Project LMC Variable Star Inventory: XII. Three Cepheid Variables in Eclipsing Binaries
C. Alcock, R. A. Allsman, D. R. Alves +22
The MACHO Project: 45 Candidate Microlensing Events from the First Year Galactic Bulge Data
C. Alcock, R. A. Allsman, T. S. Axelrod +15
Recent Developments in Gravitational Microlensing and the Latest MACHO Results: Microlensing Towards the Galactic Bulge
D. P. Bennett, C. Alcock, R. A. Allsman +12
The MACHO Project LMC Variable Star Inventory: The Discovery of RV Tauri stars and New Type II Cepheids in the LMC
The MACHO Collaboration, C. Alcock, R. A. Allsman +19
A systematic fitting scheme for caustic-crossing microlensing events
N. Kains, A. Cassan, K. Horne +42
Preliminary Abundance Analysis of Galactic Bulge Main Sequence, Subgiant, and Giant Branch Stars Observed During Microlensing with Keck/HIRES
R. M. Cavallo, K. H. Cook, D. Minniti +1
Discovery of a Jupiter/Saturn Analog with Gravitational Microlensing
B. S. Gaudi, D. P. Bennett, A. Udalski +66
The MACHO Project LMC Variable Star Inventory. IX. Frequency Analysis of the First Overtone RR Lyrae Stars and the Indication for Nonradial Pulsations
C. Alcock, R. Allsman, D. R. Alves +26
Discovery of Five New R Coronae Borealis Stars in the MACHO Galactic Bulge Database
A. Zaniewski, Geoffrey C. Clayton, D. L. Welch +3
Difference Image Analysis of Galactic Microlensing I. Data Analysis
C. Alcock, R. A. Allsman, D. Alves +18
MACHO Alert 95-30 : First Real-Time Observation of Extended Source Effects in Gravitational Microlensing
C. Alcock, W. H. Allen, R. A. Allsman +54
Discovery of a Cool Planet of 5.5 Earth Masses Through Gravitational Microlensing
J. -P. Beaulieu, D. P. Bennett, P. Fouque +46
A Search for Stellar Obscuration Events due to Dark Clouds
A. J. Drake, K. H. Cook
High Amplitude δ-Scutis in the Large Magellanic Cloud
A. Garg, K. H. Cook, S. Nikolaev +13
Searching for periodicities in the MACHO light curve of LMC X-2
C. Alcock, R. A. Allsman, D. R. Alves +23
The MACHO Project: Limits on Planetary Mass Dark Matter in the Galactic Halo from Gravitational Microlensing
C. Alcock, R. A. Allsman, D. Alves +15
Spectral Identification of an Ancient Supernova using Light Echoes in the LMC
A. Rest, T. Matheson, S. Blondin +26
Testing LMC Microlensing Scenarios: The Discrimination Power of the SuperMACHO Microlensing Survey
A. Rest, C. Stubbs, A. C. Becker +18
Pulsating Variable Stars in the MACHO Bulge database: The Semiregular Variables
D. Minniti, C. Alcock, R. A. Allsman +17
First detection of a gravitational microlensing candidate towards the Small Magellanic Cloud
The MACHO Collaboration, C. Alcock, R. A. Allsman +20
Cepheid Variables in the LMC and SMC
The MACHO Collaboration, D. L. Welch, C. Alcock +20
The MACHO Project SMC Variable Star Inventory: I. The Second-overtone Mode of Cepheid Pulsation From First/Second Overtone (1H/2H) Beat Cepheids
The MACHO Collaboration, C. Alcock, R. A. Allsman +16
Binary microlensing event OGLE-2009-BLG-020 gives a verifiable mass, distance and orbit predictions
J. Skowron, A. Udalski, A. Gould +99
The TAOS Project Stellar Variability II. Detection of 15 Variable Stars
S. Mondal, C. C. Lin, W. P. Chen +20
The MACHO Project HST Follow-Up: The Large Magellanic Cloud Microlensing Source Stars
C. A. Nelson, A. J. Drake, K. H. Cook +21
RR Lyrae Stars in the MACHO Database
The MACHO Collaboration, D. Minniti, C. Alcock +18
A possible binary system of a stellar remnant in the high magnification gravitational microlensing event OGLE-2007-BLG-514
N. Miyake, A. Udalski, T. Sumi +78
Calibration of the MACHO Photometry Database
C. Alcock, R. A. Allsman, D. R. Alves +18
Scattered-Light Echoes from the Historical Galactic Supernovae Cassiopeia A and Tycho (SN 1572)
A. Rest, D. L. Welch, N. B. Suntzeff +16
A Close Binary Star Resolved from Occultation by 87 Sylvia
Chi-Long Lin, Zhi-Wei Zhang, W. P. Chen +22
Recent Microlensing Results from the MACHO Project
P. Popowski, C. A. Nelson, D. P. Bennett +19
Variability-Selected Quasars in MACHO Project Magellanic Cloud Fields
M. Geha, C. Alcock, R. A. Allsman +22
Properties of RR Lyrae stars in the Inner Regions of the Large Magellanic Cloud
J. Borissova, D. Minniti, M. Rejkuba +3
Pushing the Boundaries of Conventional Core-Collapse Supernovae: The Extremely Energetic Supernova SN 2003ma
A. Rest, R. J. Foley, S. Gezari +34
Cepheids in the Magellanic Clouds
D. L. Welch, C. Alcock, D. P. Bennett +12
OGLE 2008--BLG--290: An accurate measurement of the limb darkening of a Galactic Bulge K Giant spatially resolved by microlensing
P. Fouque, D. Heyrovsky, S. Dong +115
The Distance to the LMC via the Eclipsing Binary HV 2274
C. A. Nelson, K. H. Cook, P. Popowski +1
MACHO Project Limits on Black Hole Dark Matter in the 1-30 Solar Mass Range
The Macho collaboration, C. Alcock, R. A. Allsman +22