Search Results - "Bulbul, Esra"

Probing the Milky Way’s Dark Matter Halo for the 3.5 keV Line by Sicilian, Dominic, Cappelluti, Nico, Bulbul, Esra, Civano, Francesca, Moscetti, Massimo, Reynolds, Christopher S.

“…Abstract We present a comprehensive search for the 3.5 keV line using ∼51 Ms of archival Chandra observations peering through the Milky Way’s dark matter halo…”
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Evolution of the Thermodynamic Properties of Clusters of Galaxies out to Redshift of 1.8 by Ghirardini, Vittorio, Bulbul, Esra, Kraft, Ralph, Bayliss, Matt, Benson, Bradford, Bleem, Lindsey, Bocquet, Sebastian, Calzadilla, Micheal, Eckert, Dominique, Forman, William, Da González, Juan David Remolina, Khullar, Gourav, Mahler, Guillaume, McDonald, Michael

“…Abstract The thermodynamic properties of the hot plasma in galaxy clusters retain information on the processes leading to the formation and evolution of the…”
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HIGH-RESOLUTION XMM-NEWTON SPECTROSCOPY OF THE COOLING FLOW CLUSTER A3112 by ESRA BULBUL, G, SMITH, Randall K, FOSTER, Adam, COTTAM, Jean, LOEWENSTEIN, Michael, MUSHOTZKY, Richard, SHAFER, Richard

“…We examine high signal-to-noise XMM-Newton European Photon Imaging Camera (EPIC) and Reflection Grating Spectrometer (RGS) observations to determine the…”
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Surface Brightness Fluctuations in Two SPT Clusters: A Pilot Study by Romero, Charles E., Gaspari, Massimo, Schellenberger, Gerrit, Benson, Bradford A., Bleem, Lindsey E., Bulbul, Esra, Klein, Matthias, Kraft, Ralph, Nulsen, Paul, Reichardt, Christian L., Salvati, Laura, Somboonpanyakul, Taweewat, Su, Yuanyuan

“…Abstract Studies of surface brightness fluctuations in the intracluster medium present an indirect probe of turbulent properties such as the turbulent…”
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Gas Sloshing and Cold Fronts in Pre-merging Galaxy Cluster A98 by Sarkar, Arnab, Randall, Scott, Su, Yuanyuan, Alvarez, Gabriella E., Sarazin, Craig L., Jones, Christine, Blanton, Elizabeth, Nulsen, Paul, Chakraborty, Priyanka, Bulbul, Esra, Zuhone, John, Andrade-Santos, Felipe, Johnson, Ryan E.

“…Abstract We present deep Chandra observations of the pre-merger galaxy cluster Abell 98 (A98). A98 is a complex merging system. While the northern (A98N) and…”
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SEARCHING FOR THE 3.5 keV LINE IN THE STACKED SUZAKU OBSERVATIONS OF GALAXY CLUSTERS by Bulbul, Esra, Markevitch, Maxim, Foster, Adam, Miller, Eric, Bautz, Mark, Loewenstein, Mike, Randall, Scott W., Smith, Randall K.

“…ABSTRACT We perform a detailed study of the stacked Suzaku observations of 47 galaxy clusters, spanning a redshift range of 0.01-0.45, to search for the…”
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PROBING THE OUTSKIRTS OF THE EARLY-STAGE GALAXY CLUSTER MERGER A1750 by Bulbul, Esra, Randall, Scott W., Bayliss, Matthew, Miller, Eric, Andrade-Santos, Felipe, Johnson, Ryan, Bautz, Mark, Blanton, Elizabeth L., Forman, William R., Jones, Christine, Paterno-Mahler, Rachel, Murray, Stephen S., Sarazin, Craig L., Smith, Randall K., Ezer, Cemile

“…ABSTRACT We present results from recent Suzaku and Chandra X-ray and Multiple Mirrior Telescope optical observations of the strongly merging "double cluster"…”
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Characterization of the Particle-induced Background of XMM-Newton EPIC-pn: Short- and Long-term Variability by Bulbul, Esra, Kraft, Ralph, Nulsen, Paul, Freyberg, Michael, Miller, Eric D., Grant, Catherine, Bautz, Mark W., Burrows, David N., Allen, Steven, Eraerds, Tanja, Fioretti, Valentina, Gastaldello, Fabio, Ghirardini, Vittorio, Hall, David, Meidinger, Norbert, Molendi, Silvano, Rau, Arne, Wilkins, Dan, Wilms, Joern

“…The particle-induced background of X-ray observatories is produced by galactic cosmic ray (GCR) primary protons, electrons, and He ions. Events due to direct…”
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An Analytic Model of the Physical Properties of Galaxy Clusters by Bulbul, G. Esra, Hasler, Nicole, Bonamente, Massimiliano, Joy, Marshall

“…We introduce an analytic model of the diffuse intergalactic medium in galaxy clusters based on a polytropic equation of state for the gas in hydrostatic…”
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Full-sky photon simulation of clusters and active galactic nuclei in the soft X-rays for eROSITA by Comparat, Johan, Eckert, Dominique, Finoguenov, Alexis, Schmidt, Robert, Sanders, Jeremy S., Nagai, Daisuke, Lau, Erwin T., K fer, Florian, Pacaud, Florian, Clerc, Nicolas, Reiprich, Thomas H., Bulbul, Esra, Chitham, Jacob Ider, Chiang, Chia-Hsun, Ghirardini, Vittorio, Gonzalez-Perez, Violeta, Gozaliasl, Ghassem, Fitzpatrick, Charles C., Klypin, Anatoly, Merloni, Andrea, Nandra, Kirpal, Liu, Teng, Prada, Francisco, Ramos-Ceja, Miriam, Salvato, Marra, Seppi, Riccardo, Tempel, Elmo, Yepes, Gustavo

“…The eROSITA X-ray telescope on board the Spectrum-Roentgen-Gamma (SRG) mission will measure the position and properties of about 100,000 clusters of galaxies…”
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Comparison of pressure profiles of massive relaxed galaxy clusters using the Sunyaev-Zel'dovich and x-ray data by Bonamente, Massimiliano, Hasler, Nicole, Bulbul, Esra, Carlstrom, John E, Culverhouse, Thomas L, Gralla, Megan, Greer, Christopher, Hawkins, David, Hennessy, Ryan, Joy, Marshall, Kolodziejczak, Jeffery, Lamb, James W, Landry, David, Leitch, Erik M, Marrone, Daniel P, Miller, Amber, Mroczkowski, Tony, Muchovej, Stephen, Plagge, Thomas, Pryke, Clem, Sharp, Matthew, Woody, David

“…We present the Sunyaev-Zel'dovich (SZ) effect observations of a sample of 25 massive relaxed galaxy clusters observed with the Sunyaev-Zel'dovich array (SZA),…”
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Uniform Contribution of Supernova Explosions to the Chemical Enrichment of Abell 3112 out to R200 by Ezer, Cemile, Bulbul, Esra, Ercan, E. Nihal, Smith, Randall K., Bautz, Mark W., Loewenstein, Mike, McDonald, Mike, Miller, Eric D.

“…The spatial distribution of the metals residing in the intra-cluster medium (ICM) of galaxy clusters records all the information on a cluster's nucleosynthesis…”
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RADIAL PROFILE OF THE 3.5 keV LINE OUT TO R200 IN THE PERSEUS CLUSTER by Franse, Jeroen, Bulbul, Esra, Foster, Adam, Boyarsky, Alexey, Markevitch, Maxim, Bautz, Mark, Iakubovskyi, Dmytro, Loewenstein, Mike, McDonald, Michael, Miller, Eric, Randall, Scott W., Ruchayskiy, Oleg, Smith, Randall K.

“…ABSTRACT The recent discovery of the unidentified emission line at 3.5 keV in galaxies and clusters has attracted great interest from the community. As the…”
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DETECTION OF AN UNIDENTIFIED EMISSION LINE IN THE STACKED X-RAY SPECTRUM OF GALAXY CLUSTERS by Bulbul, Esra, Markevitch, Maxim, Foster, Adam, Smith, Randall K, Loewenstein, Michael, Randall, Scott W

“…We detect a weak unidentified emission line at E = (3.55-3.57) + or - 0.03 keV in a stacked XMM-Newton spectrum of 73 galaxy clusters spanning a redshift range…”
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Use of Radiology, D-Dimer, and Mean Platelet Volume Combination as a Prognostic Marker in Hospitalized Coronavirus Disease-19 Patients by Durmus Kocak, Nagihan, Oruc, Ozlem, Boga, Sibel, Acar, Cem, Kavas, Murat, Aydogan Eroglu, Selma, Gundogus, Baran, Sogukpinar, Ozlem, Bekir, Sumeyye, Oztin Guven, Aysem Askim, Akbay, Makbule Ozlem, Arinc, Sibel, Duman, Dildar, Takir, Huriye Berk, Yaman, Feride, Ozbaki, Fatma, Sonkaya, Esin, Bulbul, Esra Usta, Anil Tokyay, Dilem, Dagyildizi, Lale, Akturk, Ulku Aka, Oztas, Selahattin, Ernam, Dilek, Gungor, Gokay, Adiguzel, Nalan, Yildiz, Tekin, Mocin, Ozlem Yazicioglu, Gunen, Hakan, Yildiz, Reyhan, Sevim, Tulin, Torun, Tulay

“…The search for biomarkers that could help in predicting disease prognosis in the Coronavirus Disease-2019 (COVID-19) outbreak is still high on the agenda. To…”
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Constraining Sterile Neutrino Dark Matter in the Milky Way Halo with Swift-XRT by Sicilian, Dominic, Lopez, Dannell, Moscetti, Massimo, Bulbul, Esra, Cappelluti, Nico

“…Abstract We present a search for sterile neutrino dark matter decay signals in the Milky Way’s dark matter halo by considering the entirety of the Swift X-ray…”
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Searching for Decaying Dark Matter in Deep XMM-Newton Observation of the Draco Dwarf Spheroidal by Ruchayskiy, Oleg, Boyardsky, Alex, Iakbovskyi, Dmytro, Bulbul, Esra, Eckert, Domique, Franse, Jeron, Malyshev, Denys, Markevitch, Maxim, Neronov, Andrii

“…We present results of a search for the 3.5 keV emission line in our recent very long (approx. 1.4 Ms) XMM-Newton observation of the Draco dwarf spheroidal…”
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Searching for the 3.5 keV Line in the Deep Fields with Chandra: The 10 Ms Observations by Cappelluti, Nico, Bulbul, Esra, Foster, Adam, Natarajan, Priyamvada, Urry, Megan C., Bautz, Mark W., Civano, Francesca, Miller, Eric, Smith, Randall K.

“…We report a systematic search for an emission line around 3.5 keV in the spectrum of the cosmic X-ray background using a total of ∼10 Ms Chandra observations…”
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Correlation between the Diagnostic Yield from the Bronchoalveolar Lavage Fluid Analysis and Clinicoradiological Findings in Sarcoidosis by Akyıl, Fatma Tokgöz, Ağca, Meltem, Öztürk, Hatice, Sonkaya, Esin, Erdem, İpek, Bülbül, Esra Usta, Özbaki, Fatma, Yıldız, Reyhan, Bekir, Sümeyye Alparslan, Sevim, Tülin

“…The diagnosis of sarcoidosis is frequently challenging, requiring a search for less invasive, more reliable diagnostic methods. The bronchoalveolar lavage…”
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RADIAL PROFILE OF THE 3.5 keV LINE OUT TO R 200 IN THE PERSEUS CLUSTER by Franse, Jeroen, Bulbul, Esra, Foster, Adam, Boyarsky, Alexey, Markevitch, Maxim, Bautz, Mark, Iakubovskyi, Dmytro, Loewenstein, Mike, McDonald, Michael, Miller, Eric, Randall, Scott W., Ruchayskiy, Oleg, Smith, Randall K.

“…ABSTRACT The recent discovery of the unidentified emission line at 3.5 keV in galaxies and clusters has attracted great interest from the community. As the…”
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