Search Results - "van Velzen, S."

On the Mass and Luminosity Functions of Tidal Disruption Flares: Rate Suppression due to Black Hole Event Horizons by Velzen, S. van

“…The tidal disruption of a star by a massive black hole is expected to yield a luminous flare of thermal emission. About two dozen of these stellar tidal…”
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Candidate Electromagnetic Counterpart to the Binary Black Hole Merger Gravitational-Wave Event S190521g by Graham, M. J., Ford, K. E. S., McKernan, B., Ross, N. P., Stern, D., Burdge, K., Coughlin, M., Djorgovsk, S. G., Drake, A. J., Duev, D., Kasliwal, M., Mahabal, A. A., Velzen, S. van, Belecki, J., Bellm, E. C., Burruss, R., Cenko, S. B., Cunningham, V., Helou, G., Kulkarni, S. R., Masci, F. J., Prince, T., Reiley, D., Rodriguez, H., Rusholme, B., Smith, R. M., Soumagnac, M. T.

“…We report the first plausible optical electromagnetic counterpart to a (candidate) binary black hole merger. Detected by the Zwicky Transient Facility, the…”
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Implications from Late-time X-Ray Detections of Optically Selected Tidal Disruption Events: State Changes, Unification, and Detection Rates by Jonker, P. G., Stone, N. C., Generozov, A., Velzen, S. van, Metzger, B.

“…We present Chandra X-ray observations of four optically selected tidal disruption events (TDEs) obtained 4-9 yr after discovery. Three sources were detected…”
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The Zwicky Transient Facility Bright Transient Survey. I. Spectroscopic Classification and the Redshift Completeness of Local Galaxy Catalogs by Fremling, C., Miller, A. A., Sharma, Y., Dugas, A., Perley, D. A., Taggart, K., Sollerman, J., Goobar, A., Graham, M. L., Neill, J. D., Nordin, J., Rigault, M., Walters, R., Andreoni, I., Bagdasaryan, A., Belicki, J., Cannella, C., Bellm, E. C., Cenko, S. B., De, K., Dekany, R., Frederick, S., Golkhou, V. Z., Graham, M. J., Helou, G., Ho, A. Y. Q., Kasliwal, M. M., Kupfer, T., Laher, R. R., Mahabal, A., Masci, F. J., Riddle, R., Rusholme, B., Schulze, S., Shupe, D. L., Smith, R. M., Velzen, S. van, Yan, Lin, Yao, Y., Zhuang, Z., Kulkarni, S. R.

“…The Zwicky Transient Facility (ZTF) is performing a three-day cadence survey of the visible northern sky (∼3π) with newly found transient candidates announced…”
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DISCOVERY OF TRANSIENT INFRARED EMISSION FROM DUST HEATED BY STELLAR TIDAL DISRUPTION FLARES by van Velzen, S., Mendez, A. J., Krolik, J. H., Gorjian, V.

“…ABSTRACT Stars that pass within the Roche radius of a supermassive black hole will be tidally disrupted, yielding a sudden injection of gas close to the black…”
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A radio jet from the optical and x-ray bright stellar tidal disruption flare ASASSN-14li by van Velzen, S., Anderson, G. E., Stone, N. C., Fraser, M., Wevers, T., Metzger, B. D., Jonker, P. G., van der Horst, A. J., Staley, T. D., Mendez, A. J., Miller-Jones, J. C. A., Hodgkin, S. T., Campbell, H. C., Fender, R. P.

“…The tidal disruption of a star by a supermassive black hole leads to a short-lived thermal flare. Despite extensive searches, radio follow-up observations of…”
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Rapid Accretion State Transitions following the Tidal Disruption Event AT2018fyk by Wevers, T., Pasham, D. R., van Velzen, S., Miller-Jones, J. C. A., Uttley, P., Gendreau, K. C., Remillard, R., Arzoumanian, Z., Löwenstein, M., Chiti, A.

“…Following a tidal disruption event (TDE), the accretion rate can evolve from quiescent to near- Eddington levels and back over months{years timescales. This…”
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The Very Large Array Low-frequency Sky Survey Redux (VLSSr) by Lane, W. M., Cotton, W. D., van Velzen, S., Clarke, T. E., Kassim, N. E., Helmboldt, J. F., Lazio, T. J. W., Cohen, A. S.

“…We present the results of a recent re-reduction of the data from the Very Large Array (VLA) Low-frequency Sky Survey (VLSS). We used the VLSS catalogue as a…”
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First tidal disruption events discovered by SRG/eROSITA: X-ray/optical properties and X-ray luminosity function at z < 0.6 by Sazonov, S, Gilfanov, M, Medvedev, P, Yao, Y, Khorunzhev, G, Semena, A, Sunyaev, R, Burenin, R, Lyapin, A, Meshcheryakov, A, Uskov, G, Zaznobin, I, Postnov, K A, Dodin, A V, Belinski, A A, Cherepashchuk, A M, Eselevich, M, Dodonov, S N, Grokhovskaya, A A, Kotov, S S, Bikmaev, I F, Zhuchkov, R Ya, Gumerov, R I, van Velzen, S, Kulkarni, S

“…ABSTRACT We present the first sample of tidal disruption events (TDEs) discovered during the SRG all-sky survey. These 13 events were selected among X-ray…”
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Rubin Observatory’s Survey Strategy Performance for Tidal Disruption Events by Bučar Bricman, K., van Velzen, S., Nicholl, M., Gomboc, A.

“…Abstract Tidal disruption events (TDEs) are rare transients, which are considered as promising tools for probing supermassive black holes in quiescent…”
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Automated cardiovascular risk categorization through AI-driven coronary calcium quantification in cardiac PET acquired attenuation correction CT by van Velzen, S.G.M., Dobrolinska, M.M., Knaapen, P., van Herten, R.L.M., Jukema, R., Danad, I., Slart, R.H.J.A., Greuter, M.J.W., Išgum, I.

“…We present an automatic method for coronary artery calcium (CAC) quantification and cardiovascular risk categorization in CT attenuation correction (CTAC)…”
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The Palomar Transient Factory Sky2Night programme by van Roestel, J, Groot, P J, Kupfer, T, Verbeek, K, van Velzen, S, Bours, M, Nugent, P, Prince, T, Levitan, D, Nissanke, S, Kulkarni, S R, Laher, R R

“…Abstract We present results of the Sky2Night project: a systematic, unbiased search for fast optical transients with the Palomar Transient Factory. We have…”
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Genomics-driven screening for causal determinants of suicide attempt by Campos, Adrian I, Garcia-Marin, Luis M, Christensen, Helen, Batterham, Philip J, van Velzen, Laura S, Schmaal, Lianne, Rabinowitz, Jill A, Jahanshad, Neda, Martin, Nicholas G, Cuellar-Partida, Gabriel, Ruderfer, Douglas, Mullins, Niamh, Rentería, Miguel E

“…Objective: Each year, around one million people die by suicide. Despite its recognition as a public health concern, large-scale research on causal determinants…”
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Response inhibition and interference control in obsessive-compulsive spectrum disorders by van Velzen, Laura S, Vriend, Chris, de Wit, Stella J, van den Heuvel, Odile A

“…Over the past 20 years, motor response inhibition and interference control have received considerable scientific effort and attention, due to their important…”
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Heritability and reliability of automatically segmented human hippocampal formation subregions by Whelan, Christopher D., Hibar, Derrek P., van Velzen, Laura S., Zannas, Anthony S., Carrillo-Roa, Tania, McMahon, Katie, Prasad, Gautam, Kelly, Sinéad, Faskowitz, Joshua, deZubiracay, Greig, Iglesias, Juan E., van Erp, Theo G.M., Frodl, Thomas, Martin, Nicholas G., Wright, Margaret J., Jahanshad, Neda, Schmaal, Lianne, Sämann, Philipp G., Thompson, Paul M.

“…The human hippocampal formation can be divided into a set of cytoarchitecturally and functionally distinct subregions, involved in different aspects of memory…”
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Neuroimaging predictors of onset and course of depression in childhood and adolescence: A systematic review of longitudinal studies by Toenders, Yara J., van Velzen, Laura S., Heideman, Ivonne Z., Harrison, Ben J., Davey, Christopher G., Schmaal, Lianne

“…Major depressive disorder (MDD) often emerges during adolescence with detrimental effects on development as well as lifetime consequences. Identifying…”
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Variation in baseline factor VIII concentration in a retrospective cohort of mild/moderate hemophilia A patients carrying identical F8 mutations by Loomans, J. I., Velzen, A. S., Eckhardt, C. L., Peters, M., Mäkipernaa, A., Holmstrom, M., Brons, P. P., Dors, N., Haya, S., Voorberg, J., Bom, J. G., Fijnvandraat, K.

“…Essentials Factor VIII levels vary in mild and moderate hemophilia A (MHA) patients with the same mutation. We aimed to estimate the variation and determinants…”
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Corrigendum: "On the Mass and Luminosity Functions of Tidal Disruption Flares: Rate Suppression Due to Black Hole Event Horizons" (2018, ApJ, 852, 72) by Velzen, S. van

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Mental images of suicide: Theoretical framework and preliminary findings in depressed youth attending outpatient care by De Rozario, MR, Van Velzen, LS, Davies, P, Rice, SM, Davey, CG, Robinson, J, Alvarez-Jimenez, M, Allott, K, McKechnie, B, Felmingham, KL, Schmaal, L

“…•Suicidal flashforwards are vivid mental images of future death or suicide.•Literature study findings reveal mechanisms through which suicidal flashforwards…”
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Factor VIII gene (F8) mutation and risk of inhibitor development in nonsevere hemophilia A by Eckhardt, Corien L., van Velzen, Alice S., Peters, Marjolein, Astermark, Jan, Brons, Paul P., Castaman, Giancarlo, Cnossen, Marjon H., Dors, Natasja, Escuriola-Ettingshausen, Carmen, Hamulyak, Karly, Hart, Daniel P., Hay, Charles R.M., Haya, Saturnino, van Heerde, Waander L., Hermans, Cedric, Holmström, Margareta, Jimenez-Yuste, Victor, Keenan, Russell D., Klamroth, Robert, Laros-van Gorkom, Britta A.P., Leebeek, Frank W.G., Liesner, Ri, Mäkipernaa, Anne, Male, Christoph, Mauser-Bunschoten, Evelien, Mazzucconi, Maria G., McRae, Simon, Meijer, Karina, Mitchell, Michael, Morfini, Massimo, Nijziel, Marten, Oldenburg, Johannes, Peerlinck, Kathelijne, Petrini, Pia, Platokouki, Helena, Reitter-Pfoertner, Sylvia E., Santagostino, Elena, Schinco, Piercarla, Smiers, Frans J., Siegmund, Berthold, Tagliaferri, Annarita, Yee, Thynn T., Kamphuisen, Pieter Willem, van der Bom, Johanna G., Fijnvandraat, Karin

“…Neutralizing antibodies (inhibitors) toward factor VIII form a severe complication in nonsevere hemophilia A, profoundly aggravating the bleeding pattern…”
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