Generalized similarity in finite range solar wind magnetohydrodynamic turbulence (2009)
Extended or generalized similarity is a ubiquitous but not well understood feature of turbulence that is realized over a finite range of scales. ULYSSES spacecraft solar polar passes at solar minimum...
Collins, M. L. M., Chapman, S. C., Irwin, M. J., Martin, N. F., Ibata, R. A., Zucker, D. B., ...
We present the first spectroscopic analysis of the faint M31 satellite galaxies, AndXI and AndXIII, and a reanalysis of existing spectroscopic data for two further faint companions, And IX and...
Molecular Gas in Submillimetre-Faint, Star-Forming Ultraluminous Galaxies at z>1 (2009)
Casey, C. M., Chapman, S. C., Neri, R., Bertoldi, F., Smail, I., Greve, T. R., ...
We present interferometric CO observations of twelve z~2 submillimeter-faint, star-forming radio galaxies (SFRGs) which are thought to be ultraluminous infrared galaxies (ULIRGs) dominated by hotter...
The LABOCA Survey of the Extended Chandra Deep Field South (2009)
Weiss, A., Kovacs, A., Coppin, K., Greve, T. R., Walter, F., Smail, Ian, ...
We present a sensitive 870 micron survey of the Extended Chandra Deep Field South (ECDFS) using LABOCA on the APEX telescope. The LABOCA ECDFS Submillimetre Survey (LESS) covers the full 30' x 30'...
Casey, C. M., Chapman, S. C., Beswick, R. J., Biggs, A. D., Blain, A. W., Hainline, L. J., ...
We identify eight z > 1 radio sources undetected at 850 μm but robustly detected at 70 μm, confirming that they represent ultraluminous infrared galaxies (ULIRGs) with hotter dust temperatures...
Deep Gemini/GMOS imaging of an extremely isolated globular cluster in the Local Group (2009)
Mackey, A. D., Ferguson, A. M. N., Irwin, M. J., Martin, N. F., Huxor, A. P., Tanvir, N. R., ...
We report on deep imaging of a remote M31 globular cluster, MGC1, obtained with Gemini/GMOS. Our colour-magnitude diagram for this object extends ~5 magnitudes below the tip of the red giant branch...
A Search for Neutral Carbon towards two z=4.05 Submillimetre Galaxies, GN20 and GN20.2 (2009)
Casey, C. M., Chapman, S. C., Daddi, E., Dannerbauer, H., Pope, A., Scott, D., ...
Using the IRAM Plateau-de-Bure Interferometer (PdBI) we have searched for the upper fine structure line of neutral carbon (CI(2->1), nu_rest = 809 GHz) and 12CO(J=7->6) (nu_rest=806GHz) towards the...
Henwood, R., Chapman, S. C., Willis, D. M.
Long-lived (>20 days) sunspot groups extracted from the Greenwich Photo- heliographic Results (GPR) are examined for evidence of decadal change. The problem of identifying sunspot groups which are...
Lehmer, B. D., Alexander, D. M., Chapman, S. C., Smail, Ian, Bauer, F. E., Brandt, W. N., ...
We present X-ray point-source catalogs for a deep 400 ks Chandra ACIS-I exposure of the SSA22 field. The observations are centred on a z = 3.09 protocluster, which is populated by Lyman break...
The Chandra deep protocluster survey: Lyα blobs are powered by heating, not cooling (2009)
Geach, J. E., Alexander, D. M., Lehmer, B. D., Smail, Ian, Matsuda, Y., Chapman, S. C., ...
We present the results of a 400 ks Chandra survey of 29 extended Lyα emitting nebulae (Lyα Blobs, LABs) in the z = 3.09 protocluster in the SS A22 field. We detect luminous X-ray counterparts in...
Faber, S. M., Daddi, E., Laird, E. S., Lai, K., Omont, A., ...
We analyze a sample of galaxies chosen to have F_(24μm) > 0.5 mJy and satisfy a certain IRAC color criterion. Infrared Spectrograph (IRS) spectra yield redshifts, spectral types, and polycyclic...
Hainline, Laura J., Blain, A. W., Smail, Ian, Frayer, D. T., Chapman, S. C., Ivison, R. J., ...
We present Spitzer-IRAC and MIPS mid-IR observations of a sample of 73 radio-detected submillimeter-selected galaxies (SMGs) with spectroscopic redshifts, the largest such sample published to date....
Austermann, J. E., Dunlop, J. S., Perera, T. A., Scott, K. S., Wilson, G. W., Aretxaga, I., ...
We present the first results from the largest deep extragalactic millimetre-wavelength survey undertaken to date. These results are derived from maps covering over 0.7 deg^2, made at 1.1mm, using the...
Casey, C. M., Chapman, S. C., Beswick, R. J., Biggs, A. D., Blain, A. W., Hainline, L. J., ...
We identify eight z>1 radio sources undetected at 850um but robustly detected at 70um, confirming that they represent ultraluminous infrared galaxies (ULIRGs) with hotter dust temperatures...
Ibata, R., Bellazzini, M., Chapman, S. C., Dalessandro, E., Ferraro, F. R., Irwin, M., ...
We report the detection of a stellar density cusp and a velocity dispersion increase in the center of the globular cluster M54, located at the center of the Sagittarius dwarf galaxy (Sgr). The...
Nicol, R. M., Chapman, S. C., Dendy, R. O.
The power spectrum of the evolving solar wind shows evidence of a spectral break between an inertial range of turbulent fluctuations at higher frequencies and a "$1/f$" like region at lower...
Global scale-invariant dissipation in collisionless plasma turbulence (2009)
Kiyani, K. H., Chapman, S. C., Khotyaintsev, Yu. V., Dunlop, M. W.
A higher-order multiscale analysis of the dissipation range of collisionless plasma turbulence is presented using in-situ high-frequency magnetic field measurements from the Cluster spacecraft in a...
Coppin, K. E. K., Smail, Ian, Alexander, D. M., Weiss, A., Walter, F., Swinbank, A. M., ...
We report on the identification of the highest redshift submillimetre-selected source currently known LESS J033229.4−275619. This source was detected in the Large Apex Bolometer Camera (LABOCA)...
IRS Spectroscopy and Multi-wavelength Study of Luminous Star-forming Galaxies at z~1.9 (2009)
Faber, S. M., Daddi, E., Laird, E. S., Lai, K., Omont, A., ...
We analyze a sample of galaxies chosen to have F24>0.5 mJy and satisfy a certain IRAC color criterion. IRS spectra yield redshifts, spectral types, and PAH luminosities, to which we add...
The Chandra Deep Protocluster Survey: Ly-alpha Blobs are powered by heating, not cooling (2009)
Geach, J. E., Alexander, D. M., Lehmer, B. D., Smail, Ian, Matsuda, Y., Chapman, S. C., ...
We present the results of a 400ks Chandra survey of 29 extended Ly-alpha emitting nebulae (Ly-alpha Blobs, LABs) in the z=3.09 proto-cluster in the SSA22 field. We detect luminous X-ray counterparts...
Chapman, S. C., Neri, R., Bertoldi, F., Smail, Ian, Greve, T. R., Trethewey, D., ...
High-redshift, dust-obscured galaxies, selected to be luminous in the radio but relatively faint at 850 µm, appear to represent a different population from the ultraluminous submillimeter-bright...
Solar cycle dependence of scaling in solar wind fluctuations (2008)
S. C. Chapman, B. Hnat, K. Kiyani
In this review we collate recent results for the statistical scaling properties of fluctuations in the solar wind with a view to synthesizing two descriptions: that of evolving MHD turbulence and...
Chenu, K., Chapman, S.C., Hammer, G.L., McLean, G., Salah, H.B.H., Tardieu, F.
Physiological and genetic studies of leaf growth often focus on short-term responses, leaving a gap to whole-plant models that predict biomass accumulation, transpiration and yield at crop scale. To...
Ritter, K.B., Jordan, D.R., Chapman, S.C., Godwin, I.D., Mace, E.S., McIntyre, C.L.
QTL for stem sugar-related and other agronomic traits were identified in a converted sweet (R9188) × grain (R9403463-2-1) sorghum population. QTL analyses were conducted using phenotypic data for 11...
Dreccer, M.F., Chapman, S.C., Ogbonnaya, F.C., Borgognone, M.G., Trethowan, R.M.
Synthetic backcrossed-derived bread wheats (SBWs) from CIMMYT were grown in the north-west of Mexico (CIANO) and sites across Australia during 3 seasons. A different set of lines was evaluated each...
The All-Wavelength Extended Groth Strip International Survey (AEGIS) Data Sets (2007)
Davis, M., Guhathakurta, P., Konidaris, N. P., Newman, J. A., Ashby, M. L. N., Biggs, A. D., ...
In this the first of a series of Letters, we present a panchromatic data set in the Extended Groth Strip region of the sky. Our survey, the All-Wavelength Extended Groth Strip International Survey...
Geach, J. E., Smail , Ian, Chapman, S. C., Alexander, D. M., Blain, A. W., Stott, J. P., ...
Using Spitzer Space Telescope IRAC (3.6-8 μm) and MIPS (24 μm) imaging, as well as Hubble Space Telescope optical observations, we identify the IRAC counterparts of the luminous power sources...
Ritter, K.B., McIntyre, C.L., Godwin, I.D., Jordan, D.R., Chapman, S.C.
Compared to grain sorghums, sweet sorghums typically have lower grain yield and thick, tall stalks which accumulate high levels of sugar (sucrose, fructose and glucose). Unlike commercial grain...
On Systems Thinking, Systems Biology, and the in Silico Plant (2004)
Hammer, G.L., Sinclair, T.R., Chapman, S.C., Van Oosterom, E.
The recent summary report of a Department of Energy Workshop on Plant Systems Biology (P.V. Minorsky [2003] Plant Physiol 132: 404-409) offered a welcomed advocacy for systems analysis as essential...