Results 61 to 70 of about 14,518 (263)

A Detailed Observational Analysis of V1324 Sco, the Most Gamma-Ray Luminous Classical Nova to Date

, 2017
It has recently been discovered that some, if not all, classical novae emit GeV gamma rays during outburst, but the mechanisms involved in the production of the gamma rays are still not well understood.
Abe, F., Bennett, D. P., Bensby, Thomas, Bohlsen, Terry, Bohlsen, Terry, Bond, I. A., Buil, Christian, Cheung, C. C., Chomiuk, Laura, Christie, Grant W., Dong, Subo, Finzell, Thomas, Gould, Andy, Koshimoto, N., Linford, Justin D., McCormick, Jennie, Metzger, Brian D., Mioduszewski, Amy, Mukai, Koji, Natusch, Tim, Nelson, Thomas, P., Prieto, Jose, Rupen, Michael P., Sokoloski, Jennifer L., Starrfield, Sumner, Sumi, T., Suzuki, D., Taylor, Gregory B., Tristram, J., Wagner, R. Mark, Walter, Frederick M., Weston, Jennifer H. S., Woodward, Charles E., Yee, Jennifer, Zheng, Yong   +35 more
core   +1 more source

A Nova Outburst Powered by Shocks [PDF]

, 2017
Classical novae are runaway thermonuclear burning events on the surfaces of accreting white dwarfs in close binary star systems, sometimes appearing as new naked-eye sources in the night sky.
Beloborodov, Andrei M., Chomiuk, Laura, Finzell, Thomas, Holoien, Thomas W. -S., Itoh, Hiroshi, Kafka, Stella, Kochanek, Christopher S., Li, Kwan-Lok, Luckas, Paul J., Metzger, Brian D., Nelson, Thomas, Prieto, Jose L., Shappee, Benjamin J., Strader, Jay, Thompson, Todd A., Vurm, Indrek   +15 more
core   +1 more source

Rms–flux relation and fast optical variability simulations of the nova-like system MV Lyr [PDF]

Monthly Notices of the Royal Astronomical Society, 2015
The stochastic variability (flickering) of the nova-like system (subclass of cataclysmic variable) MV Lyr yields a complicated power density spectrum with four break frequencies. Scaringi et al. (2012) analysed high-cadence Kepler data of MV Lyr, taken almost continuously over 600 days, giving the unique opportunity to study multicomponent Power ...
Dobrotka, A., Mineshige, S., Ness, J. -U.   +2 more
openaire   +2 more sources

Unlocking Multi‐Valley Energy Pockets and Interface‐Induced Phonon Filtering in InSb Thermoelectrics by Reaction‐Driven Interface Engineering

Advanced Functional Materials, EarlyView.
InSb, a narrow‐bandgap semiconductor with high carrier mobility, is promising for thermoelectric energy conversion but suffers from high lattice thermal conductivity and strong bipolar conduction. Here, in situ interface engineering using Co2O3 nanoprecursors forms hierarchical CoSbx/In2O3/CoSb3 heterostructures that enhance phonon scattering and ...
Jiwu Xin, Xiao Yang, Xiao‐Lei Shi, Chengyun Xu, Xi Ling, Pengyu Zhang, Jinfeng Dong, Yong Du, Haisheng Chen, Ting Zhang, Zhi‐Gang Chen   +10 more
wiley   +1 more source

The Unexplored Dusty Nova LMCN 2009-05a in the Large Magellanic Cloud

The Astronomical Journal
We present a detailed spectrophotometric study of nova LMCN 2009-05a, located in the Large Magellanic Cloud (LMC). Photometric observations reveal a dust dip in the optical light curve, classifying it as a D-class nova.
Mohit Singh Bisht, A. Raj, F. M. Walter, Anatoly S. Miroshnichenko, D. Bisht, K. Belwal, Shraddha Biswas   +6 more
doaj   +1 more source

The Outbursts of Classical and Recurrent Novae

, 2011
In this review, I present our current state of knowledge regarding both Classical Nova and Recurrent Nova systems. Two particular objects (V1974 Cyg and RS Oph) are chosen to illustrate the range of phenomena that may be associated with their outbursts ...
Arp, Balman, Bode, Bode, Bode, Bode, Casalegno, Chesneau, Chochol, Darnley, Della Valle, Della Valle, Draine, Drake, Drake, Evans, Evans, Gallagher, Gehrz, Hachisu, Hayward, Hernanz, Ilyudin, José, Kahabka, Kapteyn, Kato, Kawaler, Kraft, Krautter, Krautter, Liller, Mastrodemos, Nelson, Ness, Ness, Ness, O'Brien, O'Brien, Orlando, Paresce, Pietsch, Ribeiro, Rupen, Saizar, Schaefer, Seaquist, Shafter, Shore, Sokoloski, Sokoloski, Starrfield, Starrfield, Swope, Taylor, Vanlandingham, Vanlandingham, Walder, Wesson, Williams, Yaron   +60 more
core   +1 more source

Classical novae from the POINT-AGAPE microlensing survey of M31 -- I. The nova catalogue [PDF]

, 2004
The POINT-AGAPE survey is an optical search for gravitational microlensing events towards the Andromeda Galaxy (M31). As well as microlensing, the survey is sensitive to many different classes of variable stars and transients.
A. Gould, A. M. Newsam, Adams, An, An, Arp, B. J. Carr, Bertaud, Bode, Buscombe, C. S. Stalin, Capaccioli, Ciardullo, Ciardullo, Ciardullo, Ciardullo, Crane, Crawford, Darnley, de Vaucouleurs, Drechsel, Duerbeck, E. Kerins, Haiman, Hubble, J. An, J. Kaplan, Joshi, Kerins, King, M. Crézé, M. F. Bode, M. J. Darnley, Magnier, McLaughlin, McLaughlin, McLaughlin, McLaughlin, N. W. Evans, P. Baillon, P. Hewett, Paulin-Henriksson, Payne-Gaposchkin, Ph. Jetzer, Rector, Rosino, Rosino, Rosino, S. Calchi Novati, S. J. Smartt, S. Paulin-Henriksson, Shafter, Shafter, Shara, Sharov, Sharov, Stanek, Starrfield, Tomaney, van den Bergh, Warner, Y. Giraud-Héraud, Y. Tsapras   +62 more
core   +3 more sources

Resolving different sources of fast X-ray variability of the dwarf nova RU Peg in quiescence★ [PDF]

Monthly Notices of the Royal Astronomical Society, 2014
accepted for publication in MNRAS, 12 pages, 8 figures, 1 ...
Dobrotka, A., Mineshige, S., Ness, J. -U.   +2 more
openaire   +2 more sources

Polymer Interface Enables Reversible Quasi‐Solid Sulfur Conversion in Sodium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
The polymer interface enables a stable quasi‐solid sulfur conversion pathway in room‐temperature Na─S batteries. The coating regulates Na+ transport, stabilizes the cathode–electrolyte interphase, and accommodates mechanical stress, suppressing electrolyte decomposition and sulfur migration, thereby improving reaction uniformity, reducing polarization,
Reza Andaveh, Ying Zhao, Enzhong Jin, Zixin Zhang, Vinicius Martins, Parham Pirayesh, Yi Gan, Yi Yuan, Yijia Wang, Frederick Benjamin Holness, Changhong Cao, Jun Song, Yang Zhao   +12 more
wiley   +1 more source

The Stony Brook / SMARTS Atlas of mostly Southern Novae

, 2012
We introduce the Stony Brook / SMARTS Atlas of (mostly) Southern Novae. This atlas contains both spectra and photometry obtained since 2003. The data archived in this atlas will facilitate systematic studies of the nova phenomenon and correlative studies
Andrew Battisti, Bode M. F., Bond H. E., Dworetsky M. M., Frederick M. Walter, Guy S. Stringfellow, Howard E. Bond, Hughes J. P., Hung L. W., Liller W., Liller W., McLaughlin D. B., Naik S., Nakano S., Patterson J., Payne-Gaposchkin C., Read A. M., Sarah E. Towers, Seach J., Silviero A., Smak J. I., Starrfield S., Walter F. M.   +22 more
core   +1 more source