Under Construction


Publications Relating to M31 and Microlensing: Arlin Crotts

Journal Articles:

``The Halo and Disk Populations of M31'' Crotts, A.P.S. 1986, A. J., 292, 92.

``The Ultraviolet Spectra of Globular Clusters in M31: A Re-discussion'' Crotts, A.P.S., Kron, R.G., Cacciari, C. and Fusi Pecci, F. 1990, A. J., 100, 141.

``M31: A Unique Laboratory for Gravitational Microlensing'' Crotts, A.P.S. 1992, Ap. J. Let., 399, L43.

``Limits on Novae in M31's Globular Clusters from a Multi-object Spectroscopic Survey'' Tomaney, A.B., Crotts, A.P.S. and Shafter, A. 1996, Ap. J. Sup., submitted.

``Expanding the Realm of Microlensing Surveys with Difference Image Photometry'' Tomaney, A.B. and Crotts, A.P.S. 1996, A. J., 112, 2872.

``Results from a Survey of Gravitational Microlensing towards M31'' Crotts, A.P.S. and Tomaney, A.B. 1996, Ap. J. Let., 473, 87.

"Optical Depth from Realistic Microlensing Models of M31" G. Gyuk & A. Crotts 2000, ApJ, 535, 621

"Event Rates and Timescale Distributions from Realistic Microlensing Models of M31" E.A. Baltz, G. Gyuk & A. Crotts 2003, ApJ, 582, 30

"First microlensing candidates from the MEGA survey of M 31" J.T.A. de Jong, K. Kuijken, A.P.S. Crotts, P.D. Sackett, W.J. Sutherland, R.R. Uglesich, E.A. Baltz, P. Cseresnjes, G. Gyuk & L.M. Widrow (The MEGA Collaboration) 2004, A&A, 417, 461

"Evidence of Halo Microlensing in M31" R.R. Uglesich, A.P.S. Crotts, E.A. Baltz, J. de Jong, R.P. Boyle & C.J. Corbally 2004, ApJ, 612, 877

"HST Imaging of MEGA Microlensing Candidates in M31" P. Cseresnjes, A.P.S. Crotts, J.T.A. de Jong, A. Bergier, E.A. Baltz, G. Gyuk, K. Kuijken & L.M. Widrow 2005, ApJ, 633, L105

Published Abstracts, Presentations and Circulars:

``The Halo and Disk Population of M31'' A.P.S. Crotts 1986, Bulletin A.A.S., 17, 893.

``M31: A Unique Laboratory for Halo Gravitational Microlensing'' A.P.S. Crotts 1992, Bulletin A.A.S., 24, 822.

``Probing the Dark Matter Haloes of M31 and the Galaxy for MACHOs'' A.P.S. Crotts 1993, in 31st Liege Colloq.: Grav. Lenses, p. 511.

``Halo Microlensing and Dark Baryons (Pierce Prize Lecture)'' A.P.S. Crotts 1994, Bulletin A.A.S., 25, 1444

``The Columbia/VATT Survey of Microlensing in M31 and the Galaxy'' A.P.S. Crotts 1996, in ``Luminous and Dark Matter in Galaxies'', eds. P. Salucci and M. Persic, in press.

``Image Subtraction in Time Series Analysis'' A.P.S. Crotts 1997, in Time Series in Astronomy, ed. D. Maoz, in press.

``Continuing Observations from the Columbia-VATT Microlensing Survey of M31'' R.R. Uglesich, A.P.S. Crotts, and A.B. Tomaney 1997, Bulletin A.A.S., 29, 43.01.

``Observations of RR Lyrae in M31 using Difference Imaging Photometry'' Sugerman, B.E., Uglesich, R. & Crotts, A.P.S. 1999, Bulletin A.A.S., 194, 82.01

``The Columbia/VATT Microlensing Survey of M31: Preliminary results from 5 seasons of observations'' Uglesich, R., Crotts, A.P.S., Tomaney, A.B. & Gyuk, G. 1999, Bulletin A.A.S., 194, 90.04.

``MEGA: Mapping Halo and Bulge Microlensing in M31'' Crotts, A.P.S., Uglesich, R., Gyuk, G. & Tomaney, A.B. 1999 in Galaxy Dynamics, held at Rutgers U., 8-12 Aug 1998. ASP Conf., v. 182 eds. D.R. Merritt, M. Valluri & J.A. Sellwood (San Francisco: ASP).