Search Results - "Williamson, Karen"

Modeling the Time-Dependent Polarization of Blazars by Marscher, Alan, Jorstad, Svetlana, Williamson, Karen

“…Linear polarization is an extremely valuable observational tool for probing the dynamic physical conditions of blazar jets. Some patterns are seen in the data,…”
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Radio and γ-Ray Activity in the Jet of the Blazar S5 0716+714 by Kim, Dae-Won, Kravchenko, Evgeniya V., Kutkin, Alexander M., Böttcher, Markus, Gómez, José L., Gurwell, Mark, Jorstad, Svetlana G., Lähteenmäki, Anne, Marscher, Alan P., Ramakrishnan, Venkatessh, Tornikoski, Merja, Trippe, Sascha, Weaver, Zachary, Williamson, Karen E.

“…Abstract We explore the connection between the γ -ray and radio emission in the jet of the blazar 0716+714 by using 15, 37, and 230 GHz radio and 0.1–200 GeV γ…”
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MULTIWAVELENGTH VARIATIONS OF 3C 454.3 DURING THE 2010 NOVEMBER TO 2011 JANUARY OUTBURST by Wehrle, Ann E, Marscher, Alan P, Jorstad, Svetlana G, Gurwell, Mark A, JOSHI, MANASVITA, MacDonald, Nicholas R, Williamson, Karen E, Agudo, Ivan, Grupe, Dirk

“…We present multiwavelength data of the blazar 3C 454.3 obtained during an extremely bright outburst from 2010 November through 2011 January. These include flux…”
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X-Ray, UV, and Radio Timing Observations of the Radio Galaxy 3C 120 by Marscher, Alan P., Jorstad, Svetlana G., Williamson, Karen E., Lähteenmäki, Anne, Tornikoski, Merja, Hunter, John M., Leidig, Katya A., Mobeen, Muhammad Zain, Vera, Rafael J. C., Chamani, Wara

“…We report the results of monitoring of the radio galaxy 3C 120 with the Neil Gehrels Swift Observatory, Very Long Baseline Array, and Metsähovi Radio…”
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Emission-line Variability during a Nonthermal Outburst in the Gamma-Ray Bright Quasar 1156+295 by Hallum, Melissa K., Jorstad, Svetlana G., Larionov, Valeri M., Marscher, Alan P., Joshi, Manasvita, Weaver, Zachary R., Williamson, Karen E., Agudo, Iván, Borman, George A., Casadio, Carolina, Fuentes, Antonio, Grishina, Tatiana S., Kopatskaya, Evgenia N., Larionova, Elena G., Larionova, Liyudmila V., Morozova, Daria A., Nikiforova, Anna A., Savchenko, Sergey S., Troitsky, Ivan S., Troitskaya, Yulia V., Vasilyev, Andrey A.

“…Abstract We present multi-epoch optical spectra of the γ -ray bright blazar 1156+295 (4C +29.45, Ton 599) obtained with the 4.3 m Lowell Discovery Telescope…”
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COMPREHENSIVE MONITORING OF GAMMA-RAY BRIGHT BLAZARS. I. STATISTICAL STUDY OF OPTICAL, X-RAY, AND GAMMA-RAY SPECTRAL SLOPES by Williamson, Karen E, Jorstad, Svetlana G, Marscher, Alan P, Larionov, Valeri M, Smith, Paul S, Agudo, Ivan, ARKHAROV, ARKADY A, Blinov, Dmitry A, Casadio, Carolina, Efimova, Natalia V

“…We present [gamma]-ray, X-ray, ultraviolet, optical, and near-infrared light curves of 33 [gamma]-ray bright blazars over 4 years that we have been monitoring…”
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A MULTI-WAVELENGTH POLARIMETRIC STUDY OF THE BLAZAR CTA 102 DURING A GAMMA-RAY FLARE IN 2012 by Casadio, Carolina, Gómez, José L., Jorstad, Svetlana G., Marscher, Alan P., Larionov, Valeri M., Smith, Paul S., Gurwell, Mark A., Lähteenmäki, Anne, Agudo, Iván, Molina, Sol N., Bala, Vishal, Joshi, Manasvita, Taylor, Brian, Williamson, Karen E., Arkharov, Arkady A., Blinov, Dmitry A., Borman, George A., Paola, Andrea Di, Grishina, Tatiana S., Hagen-Thorn, Vladimir A., Itoh, Ryosuke, Kopatskaya, Evgenia N., Larionova, Elena G., Larionova, Liudmila V., Morozova, Daria A., Rastorgueva-Foi, Elizaveta, Sergeev, Sergey G., Tornikoski, Merja, Troitsky, Ivan S., Thum, Clemens, Wiesemeyer, Helmut

“…ABSTRACT We perform a multi-wavelength polarimetric study of the quasar CTA 102 during an extraordinarily bright γ-ray outburst detected by the Fermi Large…”
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The Connection between the Radio Jet and the γ-ray Emission in the Radio Galaxy 3C 120 and the Blazar CTA 102 by Casadio, Carolina, Gomez, Jose L, Jorstad, Svetlana G, Marscher, Alan P, Grandi, Paola, Larionov, Valeri M, Lister, Matthew L, Smith, Paul S, Gurwell, Mark A, Laehteenmaeki, Anne

“…We present multi-wavelength studies of the radio galaxy 3C 120 and the blazar CTA 102 during unprecedented γ-ray flares for both sources. In both studies the…”
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Correlation Analysis of Delays between Variations of Gamma-Ray and Optical Light Curves of Blazars by Williamson, Karen E, Jorstad, Svetlana G, Marscher, Alan P, Larionov, Valeri M, Agudo, Ivan, Arkharov, Arkady A, Blinov, Dmitry A, Casadio, Carolina, Gomez, Jose L, Hagen-Thorn, Vladimir A

“…We have been performing multi-wavelength monitoring of a sample of γ -ray blazars since the launch of the Fermi Gamma-ray Space Telescope in 2008. We present γ…”
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Cognitive Rehabilitation After Traumatic Brain Injury: A Reference for Occupational Therapists by Stephens, Jaclyn A., Williamson, Karen-Nicole C., Berryhill, Marian E.

“…Nearly 1.7 million Americans sustain a traumatic brain injury (TBI) each year. These injuries can result in physical, emotional, and cognitive consequences…”
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Evaluation of a self-awareness education session for youth education with type 1 diabetes by Hernandez, Cheri Ann, Williamson, Karen M

“…This research sought to determine if a one-hour education session about self-awareness had any short-or long-term impact on young participants with Type 1…”
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Family perceptions of nurses’ roles toward family members of critically ill patients: A descriptive study by Fox-Wasylyshyn, Susan M., El-Masri, Maher M., Williamson, Karen M.

“…The purpose of this study was to examine the role of the nurse with families of critically ill patients as perceived by family members and whether meeting…”
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Lineup Identification by Children: Effects of Clothing Bias by Freire, Alejo, Lee, Kang, Williamson, Karen S, Stuart, Sarah J. E, Lindsay, R. C. L

“…This study examined effects of clothing cues on children's identification accuracy from lineups. Four- to 14-year-olds (n = 228) saw 12 video clips of…”
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Pregnancy following radical trachelectomy and pelvic lymphadenectomy for Stage I cervical adenocarcinoma by Alexopoulos, Evangelos, Efkarpidis, Savvas, Fay, Toby N, Williamson, Karen M

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A TIGHT CONNECTION BETWEEN GAMMA-RAY OUTBURSTS AND PARSEC-SCALE JET ACTIVITY IN THE QUASAR 3C 454.3 by Jorstad, Svetlana G, Marscher, Alan P, Smith, Paul S, Larionov, Valeri M, Agudo, Ivan, Gurwell, Mark, Wehrle, Ann E, LAHTEENMAKI, ANNE, NIKOLASHVILI, MARIA G, Schmidt, Gary D

“…We analyze the multi-frequency behavior of the quasar 3C 454.3 during three prominent gamma -ray outbursts: 2009 Autumn, 2010 Spring, and 2010 Autumn. The data…”
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Inhibition of Acute-, Latent-, and Chronic-Phase Human Immunodeficiency Virus Type 1 (HIV-1) Replication by a Bistriazoloacridone Analog That Selectively Inhibits HIV-1 Transcription by TURPIN, J. A, BUCKHEIT, R. W, MING BU, MINGJUN HUANG, CHOLODY, W. M, MICHEJDA, C. J, RICE, W. G, DERSE, D, HOLLINGSHEAD, M, WILLIAMSON, K, PALAMONE, C, OSTERLING, M. C, HILL, S. A, GRAHAM, L, SCHAEFFER, C. A

“…Classifications Services AAC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Preschoolers' Attention to Print During Shared Book Reading by Evans, Mary Ann, Williamson, Karen, Pursoo, Tiffany

“…Seventy-six children ages 3 to 5 were individually read two storybooks that had been specially formatted to contain salient printed words within the text, and…”
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MULTIWAVELENGTH VARIATIONS OF 3C 454.3 DURING THE 2010 NOVEMBER TO 2011 JANUARY OUTBURST by Wehrle, Ann E., Marscher, Alan P., Jorstad, Svetlana G., Gurwell, Mark A., Joshi, Manasvita, MacDonald, Nicholas R., Williamson, Karen E., Agudo, Iván, Grupe, Dirk

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Genome sequencing with gene panel-based analysis for rare inherited conditions in a publicly funded healthcare system: implications for future testing by Hocking, Lynne J, Andrews, Claire, Armstrong, Christine, Ansari, Morad, Baty, David, Berg, Jonathan, Bradley, Therese, Clark, Caroline, Diamond, Austin, Doherty, Jill, Lampe, Anne, McGowan, Ruth, Moore, David J, O'Sullivan, Dawn, Purvis, Andrew, Santoyo-Lopez, Javier, Westwood, Paul, Abbott, Michael, Williams, Nicola, Aitman, Timothy J, Miedzybrodzka, Zosia

“…NHS genetics centres in Scotland sought to investigate the Genomics England 100,000 Genomes Project diagnostic utility to evaluate genome sequencing for in…”
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Severe acute respiratory syndrome: another challenge for critical care nurses by El-Masri, Maher M, Williamson, Karen M, Fox-Wasylyshyn, Susan M

“…Severe acute respiratory syndrome (SARS) is a viral disease that may be contracted by exposure to a newly recognized form of the coronavirus. It often…”
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