S. Brittain

HD 100453: A Link Between Gas-Rich Protoplanetary Disks and Gas-Poor Debris Disks (2009)

Collins, K. A., Grady, C. A., Hamaguchi, K., Wisniewski, J. P., Brittain, S., Sitko, M., ...

HD 100453 has an IR spectral energy distribution (SED) which can be fit with a power-law plus a blackbody. Previous analysis of the SED suggests that the system is a young Herbig Ae star with a...

Dust Stratification in Young Circumstellar Disks (2006)

Rettig, T., Brittain, S., Simon, Theodore, Gibb, E., Balsara, D. S., Tilley, D. A., ...

We present high-resolution infrared spectra of four YSOs (T Tau N, T Tau S, RNO 91, and HL Tau). The spectra exhibit narrow absorption lines of 12CO, 13CO, and C18O as well as broad emission lines of...

CO Line Emission and Absorption from the HL Tau Disk: Where is all the dust? (2005)

Brittain, S., Rettig, T., Simon, T., Kulesa, C.

We present high-resolution infrared spectra of HL Tau, a heavily embedded young star. The spectra exhibit broad emission lines of hot CO gas as well as narrow absorption lines of cold CO gas. The...

First report of the cyanotoxins cylindrospermopsin and deoxycylindrospermopsin from Raphidiopsis curvata (Cyantobacteria) (2001)

Li, RH, Carmichael, WW, Brittain, S, Eaglesham, GK, Shaw, GR, Liu, YD, ...

A strain of Raphidiopsis (Cyanobacteria) isolated from a fish pond in Wuhan, P. R. China was examined for its taxonomy and production of the alkaloidal hepatotoxins cylindrospermopsin (CYN) and...

Isolation and identification of the cyanotoxin cylindrospermopsin and deoxy-cylindrospermopsin from a Thailand strain of Cylindrospermopsis raciborskii (Cyanobacteria) (2001)

Li, R, Carmichael, WW, Brittain, S, Eaglesham, GK, Shaw, GR, Mahakhant, A, ...

A strain of Cylindrospermopsis (Cyanobacteria) isolated from a fishpond in Thailand was examined for its taxonomy based upon morphology and 16S rRNA gene sequence. It was also examined for production...