Search Results - "Keane, J T"

The solar nebula origin of (486958) Arrokoth, a primordial contact binary in the Kuiper Belt by McKinnon, W B, Richardson, D C, Marohnic, J C, Keane, J T, Grundy, W M, Hamilton, D P, Nesvorný, D, Umurhan, O M, Lauer, T R, Singer, K N, Stern, S A, Weaver, H A, Spencer, J R, Buie, M W, Moore, J M, Kavelaars, J J, Lisse, C M, Mao, X, Parker, A H, Porter, S B, Showalter, M R, Olkin, C B, Cruikshank, D P, Elliott, H A, Gladstone, G R, Parker, J Wm, Verbiscer, A J, Young, L A

“…The New Horizons spacecraft's encounter with the cold classical Kuiper Belt object (486958) Arrokoth (provisional designation 2014 MU ) revealed a…”
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Color, Composition, and Thermal Environment of Kuiper Belt Object (486958) Arrokoth by Grundy, W. M., Bird, M. K., Britt, D. T., Cook, J. C., Cruikshank, D P, Howett, C. J. A., Krijt, S, Linscott, I R., Olkin, C. B., Parker, A. H., Protopapa, S, Ruaud, M, Umurhan, O M, Young, L. A., Ore, C M D, Kavelaars, J. J., Keane, J T, Pendleton, Y J, Porter, S. B., Scipioni, F, Spencer, J R., Stern, S. A., Verbiscer, A J., Weaver, Harold Anthony, Binzel, R P., Buie, M W., Buratti, B J, Cheng, A, Earle, A. M., Elliott, H A, Gabasova, L, Gladstone, G R, Hill, Matthew E., Horanyi, M, Jennings, D. E., Lunsford, A W, Mccomas, D J, McKinnon, W B., R L. McNutt, Jr, Moore, J. M., Parker, J W, Quirico, E, Reuter, D C, Schenk, P M, Schmitt, B, Showalter, M R, Singer, K N., Weigle, G, Zangari, A. M.

“…The New Horizons spacecraft flew past the Kuiper Belt object (486958) Arrokoth (also known as 2014 MU69) in January 2019. Because of the great distance to the…”
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Lunar true polar wander inferred from polar hydrogen by Siegler, M. A., Miller, R. S., Keane, J. T., Laneuville, M., Paige, D. A., Matsuyama, I., Lawrence, D. J., Crotts, A., Poston, M. J.

“…Polar hydrogen deposits on the Moon provide evidence that its spin axis has shifted; analysis of the locations of these deposits and of the lunar figure…”
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Impact-driven mobilization of deep crustal brines on dwarf planet Ceres by Raymond, C. A., Ermakov, A. I., Castillo-Rogez, J. C., Marchi, S., Johnson, B. C., Hesse, M. A., Scully, J. E. C., Buczkowski, D. L., Sizemore, H. G., Schenk, P. M., Nathues, A., Park, R. S., Prettyman, T. H., Quick, L. C., Keane, J. T., Rayman, M. D., Russell, C. T.

“…Ceres, the only dwarf planet in the inner Solar System, appears to be a relict ocean world. Data collected by NASA's Dawn spacecraft provided evidence that…”
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TRACING SLOW WINDS FROM T TAURI STARS VIA LOW-VELOCITY FORBIDDEN LINE EMISSION by Simon, M. N., Pascucci, I., Edwards, S., Feng, W., Gorti, U., Hollenbach, D., Rigliaco, E., Keane, J. T.

“…ABSTRACT Using Keck/HIRES spectra (Δ v ∼ 7 km s−1) we analyze forbidden lines of [O i] 6300 , [O i] 5577 and [S ii] 6731 from 33 T Tauri stars covering a range…”
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The geology and geophysics of Kuiper Belt object (486958) Arrokoth by Spencer, J R, Stern, S A, Moore, J M, Weaver, H A, Singer, K N, Olkin, C B, Verbiscer, A J, McKinnon, W B, Parker, J Wm, Beyer, R A, Keane, J T, Lauer, T R, Porter, S B, White, O L, Buratti, B J, El-Maarry, M R, Lisse, C M, Parker, A H, Throop, H B, Robbins, S J, Umurhan, O M, Binzel, R P, Britt, D T, Buie, M W, Cheng, A F, Cruikshank, D P, Elliott, H A, Gladstone, G R, Grundy, W M, Hill, M E, Horanyi, M, Jennings, D E, Kavelaars, J J, Linscott, I R, McComas, D J, McNutt, Jr, R L, Protopapa, S, Reuter, D C, Schenk, P M, Showalter, M R, Young, L A, Zangari, A M, Abedin, A Y, Beddingfield, C B, Benecchi, S D, Bernardoni, E, Bierson, C J, Borncamp, D, Bray, V J, Chaikin, A L, Dhingra, R D, Fuentes, C, Fuse, T, Gay, P L, Gwyn, S D J, Hamilton, D P, Hofgartner, J D, Holman, M J, Howard, A D, Howett, C J A, Karoji, H, Kaufmann, D E, Kinczyk, M, May, B H, Mountain, M, Pätzold, M, Petit, J M, Piquette, M R, Reid, I N, Reitsema, H J, Runyon, K D, Sheppard, S S, Stansberry, J A, Stryk, T, Tanga, P, Tholen, D J, Trilling, D E, Wasserman, L H

“…The Cold Classical Kuiper Belt, a class of small bodies in undisturbed orbits beyond Neptune, is composed of primitive objects preserving information about…”
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Gravity Field of Ganymede After the Juno Extended Mission by Gomez Casajus, L., Ermakov, A. I., Zannoni, M., Keane, J. T., Stevenson, D., Buccino, D. R., Durante, D., Parisi, M., Park, R. S., Tortora, P., Bolton, S. J.

“…The Juno Extended Mission presented the first opportunity to acquire gravity measurements of Ganymede since the end of the Galileo mission. These new Juno data…”
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Snow Crash: Compaction Craters on (486958) Arrokoth and Other Small KBOs, With Implications by McKinnon, William B., Mao, Xiaochen, Schenk, P. M., Singer, K. N., Robbins, S. J., White, O. L., Beyer, R. A., Porter, S. B., Keane, J. T., Britt, D. T., Spencer, J. R., Grundy, W. M., Moore, J. M., Stern, S. A., Weaver, H. A., Olkin, C. B.

“…Evidence from Arrokoth and comets strongly suggests a very low density for this and similar small Kuiper belt objects. Plausible compositions imply high…”
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Epidermoid anal cancer: treatment by radiation alone or by radiation and 5-fluorouracil with and without mitomycin C by Cummings, B J, Keane, T J, O'Sullivan, B, Wong, C S, Catton, C N

“…One hundred ninety-two patients with primary epidermoid cancer of the anal canal were treated by a series of prospectively designed, sequential non-randomized…”
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Mechanical strength vs. degradation of a biologically-derived surgical mesh over time in a rodent full thickness abdominal wall defect by Costa, A, Naranjo, J.D, Turner, N.J, Swinehart, I.T, Kolich, B.D, Shaffiey, S.A, Londono, R, Keane, T.J, Reing, J.E, Johnson, S.A, Badylak, S.F

“…Abstract The use of synthetic surgical mesh materials has been shown to decrease the incidence of hernia recurrence, but can be associated with undesirable…”
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HERSCHEL EVIDENCE FOR DISK FLATTENING OR GAS DEPLETION IN TRANSITIONAL DISKS by Keane, J T, Pascucci, I, ESPAILLAT, C, WOITKE, P, Andrews, S, Kamp, I, Thi, W-F, Meeus, G, Dent, W R F

“…Transitional disks are protoplanetary disks characterized by reduced near- and mid-infrared emission, with respect to full disks. This characteristic spectral…”
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T1/T2 glottic cancer managed by external beam radiotherapy: the influence of pretreatment hemoglobin on local control by Warde, P, O'Sullivan, B, Bristow, R G, Panzarella, T, Keane, T J, Gullane, P J, Witterick, I P, Payne, D, Liu, F F, McLean, M, Waldron, J, Cummings, B J

“…Pretreatment hemoglobin (Hb) level has been reported to be an important prognostic factor for local control and survival in various malignancies. However, in…”
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The Global Shape, Gravity Field, and Libration of Enceladus by Park, R. S., Mastrodemos, N., Jacobson, R. A., Berne, A., Vaughan, A. T., Hemingway, D. J., Leonard, E. J., Castillo‐Rogez, J. C., Cockell, C. S., Keane, J. T., Konopliv, A. S., Nimmo, F., Riedel, J. E., Simons, M., Vance, S.

“…In order to improve our understanding of the interior structure of Saturn's small moon Enceladus, we reanalyze radiometric tracking and onboard imaging data…”
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Interstitial fluid pressure in cervical carcinoma : Within tumor heterogeneity, and relation to oxygen tension by MILOSEVIC, M. F, FYLES, A. W, WONG, R, PINTILIE, M, KAVANAGH, M.-C, LEVIN, W, MANCHUL, L. A, KEANE, T. J, HILL, R. P

“…Interstitial fluid pressure (IFP) is elevated in many animal and human tumors. The authors assessed tumor IFP and its relation to tumor oxygenation in a…”
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The effect of treatment time and treatment interruption on tumour control following radical radiotherapy of laryngeal cancer by Barton, M B, Keane, T J, Gadalla, T, Maki, E

“…A significant effect of overall treatment time on local control was found in a retrospective review of 1012 radically irradiated squamous cell carcinomas of…”
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EFFECTS OF SIMULATED PULMONARY SURFACTANT ON THE CYTOTOXICITY AND DNA-DAMAGING ACTIVITY OF RESPIRABLE QUARTZ AND KAOLIN by Gao, N, Keane, M J, Ong, T, Wallace, W E

“…Respirable-sized quartz and kaolin dusts were pretreated with simulated pulmonary surfactant dispersions of dipalmitoyl phosphatidylcholine (DPPC) in saline to…”
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A randomized trial of radiation therapy compared to split course radiation therapy combined with mitomycin C and 5 fluorouracil as initial treatment for advanced laryngeal and hypopharyngeal squamous carcinoma by Keane, T J, Cummings, B J, O'Sullivan, B, Payne, D, Rawlinson, E, MacKenzie, R, Danjoux, C, Hodson, I

“…Two hundred and twelve patients with previously untreated advanced squamous carcinoma of the larynx or hypopharynx were randomized to receive initial treatment…”
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Oxygenation predicts radiation response and survival in patients with cervix cancer by Fyles, Anthony W, Milosevic, Michael, Wong, Raimond, Kavanagh, Mary-Claire, Pintilie, Melania, Sun, Alex, Chapman, William, Levin, Wilf, Manchul, Lee, Keane, Thomas J, Hill, Richard P

“…Background and purpose: Hypoxia appears to be an important factor in predicting tumor relapse following radiation therapy. This study measured oxygenation…”
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Adenocarcinoma of the rectum treated by radical external radiation therapy by Brierley, J D, Cummings, B J, Wong, C S, Keane, T J, O'Sullivan, B, Catton, C N, Goodman, P

“…To assess the long-term survival and response rates of patients with primary rectal cancer to radical radiation therapy. Between 1978 and 1987, 229 patients…”
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Radiation-induced lung damage: dose-time-fractionation considerations by Van Dyk, J, Mah, K, Keane, T J

“…The comparison of different dose-time-fractionation schedules requires the use of an isoeffect formula. In recent years, the NSD isoeffect formula has been…”
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