These pre/reprints have been made available as 
 gzipped tar files of a complete set of PostScript
 text, tables, and figures. 

 (Be sure to  Shift-Click  to download files)



Reprints



Optical and HI Observations of NGC 5850: 
A Victim of a High Speed Encounter? ,
J. Higdon, R. Buta, & G. Purcell.  1998, AJ, 115,80
(6.5 Mbytes...yikes!).


The Detection of Massive Molecular Complexes 
in the Ring Galaxy Arp 143 ,
J. Higdon, R. Rand, & S. Lord.  1997, ApJ, 489, L133
(0.52 Mbytes).


Wheels of Fire. III: Massive Star Formation 
in the `Double Ringed' Ring Galaxy AM0644-741, 
J. Higdon & J. Wallin, 1997, ApJ, 474, 686 
(1.3 Mbytes).


Wheels of Fire. II: Neutral Hydrogen in the Cartwheel ,  
J. Higdon.  1996, ApJ, 467, 241 
(3.0 Mbytes).


Dynamically Induced Star Formation from 
the Passage of Globular Clusters , 
J. Wallin, J. Higdon, & L. Staveley-Smith. 1996, ApJ, 459, 100   
(22 Kbytes).


Wheels of Fire. I: Massive Star Formation in the Cartwheel ,
J. Higdon.  1995, ApJ, 455, 524  
(0.7 Mbytes).


The Detection of 12CO in the Ring Galaxy Arp 143 , 
J. Higdon, B. Smith, S. Lord, & R. Rand. 1995, ApJ, 438, L79   
(1.6 Mbytes).







Preprints



Massive Star Formation and the Neutral ISM in Ring Galaxies,
J. Higdon, S. Lord, R. Rand, F. Ghigo, L. Staveley-Smith, & L. Simon.  
Proceedings of the Sixth International Workshop of the Osservatario
Astronomico di Capodimonte.  To appear in Astrophysical Letters & 
Communications.  
(1.5 Mbytes).