Search Results - "Abraham, R. G"

Testing Feedback-regulated Star Formation in Gas-rich, Turbulent Disk Galaxies by Fisher, D. B., Bolatto, A. D., White, H., Glazebrook, K., Abraham, R. G., Obreschkow, D.

“…In this paper we compare the molecular gas depletion times and midplane hydrostatic pressure in turbulent, star-forming disk galaxies to internal properties of…”
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The Gemini Deep Deep Survey. VII. The Redshift Evolution of the Mass-Metallicity Relation by Savaglio, S, Glazebrook, K, Le Borgne, D, Juneau, S, Abraham, R. G, Chen, H.-W, Crampton, D, McCarthy, P. J, Carlberg, R. G, Marzke, R. O, Roth, K, Jørgensen, I, Murowinski, R

“…We have investigated the mass-metallicity (M-Z) relation using galaxies at 0.4 < z < 1.0 from the Gemini Deep Deep Survey (GDDS) and Canada-France Redshift…”
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Galaxy morphology to I=25 mag in the Hubble Deep Field by Abraham, R. G., Tanvir, N. R., Santiago, B. X., Ellis, R. S., Glazebrook, K., Bergh, S. van den

“…The morphological properties of galaxies in the range 21 < I < 25 mag in the Hubble Deep Field are investigated using a quantitative classification system…”
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The evolution of barred spiral galaxies in the Hubble Deep Fields North and South by Abraham, R. G., Merrifield, M. R., Ellis, R. S., Tanvir, N. R., Brinchmann, J.

“…The frequency of barred spiral galaxies as a function of redshift contains important information on the gravitational influence of stellar discs in their dark…”
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Evidence for evolving spheroidals in the Hubble Deep Fields North and South by Menanteau, F., Abraham, R. G., Ellis, R. S.

“…We investigate the dispersion in the internal colours of faint spheroidals in the Hubble Deep Fields North and South. In high-redshift rapid-collapse…”
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Extreme Variation in Star Formation Efficiency across a Compact, Starburst Disk Galaxy by Fisher, D. B., Bolatto, A. D., Glazebrook, K., Obreschkow, D., Abraham, R. G., Kacprzak, G. G., Nielsen, N. M.

“…Abstract We report on the internal distribution of star formation efficiency in IRAS 08339+6517 (hereafter IRAS08), using ∼200 pc resolution CO(2 − 1)…”
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The Las Campanas Infrared Survey: Early-Type Galaxy Progenitors beyond z = 1 by McCarthy, P. J, Carlberg, R. G, Chen, H.-W, Marzke, R. O, Firth, A. E, Ellis, R. S, Persson, S. E, McMahon, R. G, Lahav, O, Wilson, J, Martini, P, Abraham, R. G, Sabbey, C. N, Oemler, A, Murphy, D. C, Somerville, R. S, Beckett, M. G, Lewis, J. R, MacKay, C. D

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The Gemini Deep Deep Survey. II. Metals in Star-forming Galaxies at Redshift 1.3 < z < 2 by Savaglio, S, Glazebrook, K, Abraham, R. G, Crampton, D, Chen, H.-W, McCarthy, P. J. P, Jørgensen, I, Roth, Kathy C, Hook, I. M, Marzke, R. O, Murowinski, R. G, Carlberg, R. G

“…The goal of the Gemini Deep Deep Survey (GDDS) is to study an unbiased sample of K < 20.6 galaxies in the redshift range 0.8 < z < 2.0. Here we determine the…”
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Morphological classification of the OSU Bright Spiral Galaxy Survey by Whyte, L. F., Abraham, R. G., Merrifield, M. R., Eskridge, P. B., Frogel, J. A., Pogge, R. W.

“…Abstract To quantify the distribution of bar shapes in spiral galaxies, we have analysed 113 H-band and 89 B-band galaxy images from the Ohio State University…”
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The Las Campanas Infrared Survey. IV. The Photometric Redshift Survey and the Rest-Frame R-Band Galaxy Luminosity Function at 0.5 ≤ z ≤ 1.5 by Chen, Hsiao-Wen, Marzke, Ronald O, McCarthy, Patrick J, Martini, P, Carlberg, R. G, Persson, S. E, Bunker, A, Bridge, C. R, Abraham, R. G

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The star formation history of the Hubble sequence: spatially resolved colour distributions of intermediate-redshift galaxies in the Hubble Deep Field by Abraham, R. G., Ellis, R. S., Fabian, A. C., Tanvir, N. R., Glazebrook, K.

“…We analyse the spatially resolved colours of distant galaxies of known redshift in the Hubble Deep Field, using a new technique based on matching resolved…”
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Galaxy Evolution in Abell 2390 by Abraham, R. G, Smecker-Hane, Tammy A, Hutchings, J. B, Carlberg, R. G, Yee, H. K. C, Ellingson, Erica, Morris, Simon, Oke, J. B, Rigler, Michael

“…Abstract only…”
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The Las Campanas Infrared Survey. III. The H-Band Imaging Survey and the Near-Infrared and Optical Photometric Catalogs by Chen, Hsiao-Wen, McCarthy, P. J, Marzke, R. O, Wilson, J, Carlberg, R. G, Firth, A. E, Persson, S. E, Sabbey, C. N, Lewis, J. R, McMahon, R. G, Lahav, O, Ellis, R. S, Martini, P, Abraham, R. G, Oemler, A, Murphy, D. C, Somerville, R. S, Beckett, M. G, Mackay, C. D

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The optical—infrared colour distribution of a statistically complete sample of faint field spheroidal galaxies by Menanteau, F., Ellis, R. S., Abraham, R. G., Barger, A. J., Cowie, L. L.

“…In hierarchical models, where spheroidal galaxies are primarily produced via a continuous merging of disc galaxies, the number of intrinsically red systems at…”
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The origin of the cosmic soft X-ray background: optical identification of an extremely deep ROSAT survey by McHardy, I. M., Jones, L. R., Merrifield, M. R., Mason, K. O., Newsam, A. M., Abraham, R. G., Dalton, G. B., Carrera, F., Smith, P. J., Rowan-Robinson, M., Wegner, G. A., Ponman, T. J., Lehto, H. J., Branduardi-Raymont, G., Luppino, G. A., Efstathiou, G., Allan, D. J., Quenby, J. J.

“…We present the results of the deepest optically identified X-ray survey yet made. The X-ray survey was obtained with the ROSAT position-sensitive proportional…”
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Osteochondroma of rib with neural foraminal extension and cord compression by Rao, A, Abraham, R G, Rajshekhar, V

“…Plain computed tomogram (CT) confirmed the plain radiography findings and in addition showed widening of the neural foramen, extension of the lesion into the…”
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X-ray QSO evolution from a very deep ROSAT survey by Jones, L. R., McHardy, I. M., Merrifield, M. R., Mason, K. O., Smith, P. J., Abraham, R. G., Branduardi-Raymont, G., Newsam, A. M., Dalton, G., Rowan-Robinson, M., Luppino, G.

“…In the deepest optically identified X-ray survey yet performed, we have identified 32 X-ray-selected QSOs to a flux limit of 2 × 10−15 erg cm−2 s−1 (0.5–2…”
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Pediatric intracranial meningiomas--do they differ from their counterparts in adults? by Arivazhagan, A, Devi, B Indira, Kolluri, Sastry V R, Abraham, R G, Sampath, S, Chandramouli, B A

“…Meningiomas are very rare in children comprising only 0.44.1% of pediatric age tumors and only 1.5-1.8% of all intracranial neoplasms. We analyzed the…”
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Galaxy Evolution in the z = 0.4274 Cluster MS 1621.5+2640 by Morris, Simon L, Hutchings, J. B, Carlberg, R. G, Yee, H. K. C, Ellingson, Erica, Balogh, Mike L, Abraham, R. G, Smecker-Hane, Tammy A

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A minimally invasive approach to deep-seated brain lesions using balloon dilatation and ultrasound guidance by Abraham, R G, Kumar, N K Shyam, Chacko, A G

“…Conventional dissection techniques require the excision of a channel from the cortex through the white matter with suction and bipolar cautery for the excision…”
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