Zobrazeno 1 - 10
of 743
pro vyhledávání: '"Park, Sangwook"'
Autor:
Ravi, Aravind P., Park, Sangwook, Zhekov, Svetozar A., Orlando, Salvatore, Miceli, Marco, Frank, Kari A., Broos, Patrick S., Burrows, David N.
Based on our Chandra imaging-spectroscopic observations, we present the latest evolution of the X-ray remnant of SN 1987A. Recent changes in the electron temperatures and volume emission measures suggest that the blast wave in SN 1987A is moving out
Externí odkaz:
http://arxiv.org/abs/2403.07990
Autor:
Wang, Zhiyong, Zhang, Zhen, Qi, Haoyuan, Ortega-Guerrero, Andres, Wang, Lihuan, Xu, Kun, Wang, Mingchao, Park, SangWook, Hennersdorf, Felix, Dianat, Arezoo, Croy, Alexander, Hartmut, Cuniberti, Gianaurelio, Weigand, Jan J., Kaiser, Ute, Dong, Renhao, Feng, Xinliang
Two-dimensional polymers (2DPs) and their layer-stacked 2D covalent organic frameworks (2D COFs) are classes of structurally defined crystalline polymeric materials with exotic physical and chemical properties. Yet, synthesizing 2DP and 2D COF single
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A83015
https://tud.qucosa.de/api/qucosa%3A83015/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A83015/attachment/ATT-0/
Autor:
Wang, Zhiyong, Walter, Lisa S., Wang, Mao, St. Petkov, Petko, Liang, Baokun, Qi, Haoyuan, Nguyen, Nguyen Ngan, Hambsch, Mike, Zhong, Haixia, Wang, Mingchao, Park, SangWook, Renn, Lukas, Watanabe, Kenji, Taniguchi, Takashi, Mannsfeld, Stefan C. B., Heine, Thomas, Kaiser, Ute, Zhou, Shengqiang, Weitz, Ralf Thomas, Feng, Xinliang, Dong, Renhao
The development of layer-oriented two-dimensional conjugated metal-organic frameworks (2D c-MOFs) enables an access to direct charge transport, dial-in lateral/vertical electronic devices and unveil transport mechanisms, but remains a significant syn
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A80399
https://tud.qucosa.de/api/qucosa%3A80399/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A80399/attachment/ATT-0/
Autor:
Xu, Shunqi, Li, Yungui, Biswal, Bishnu P., Addicoat, Matthew A., Paasch, Silvia, Imbrasas, Paulius, Park, SangWook, Shi, Huanhuan, Brunner, Eike, Richter, Marcus, Lenk, Simone, Reineke, Sebastian, Feng, Xinliang
Luminescent organic materials with high photostability are essential in optoelectronics, sensor, and photocatalysis applications. However, small organic molecules are generally sensitive to UV irradiation, giving rise to chemical decompositions. In t
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A73362
https://tud.qucosa.de/api/qucosa%3A73362/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A73362/attachment/ATT-0/
Autor:
Wang, Zhiyong, Wang, Gang, Qi, Haoyuan, Wang, Mao, Wang, Mingchao, Park, SangWook, Wang, Huaping, Yu, Minghao, Kaiser, Ute, Fery, Andreas, Zhou, Shengqiang, Dong, Renhao, Feng, Xinliang
Two-dimensional conjugated metal-organic frameworks (2D c-MOFs) have recently emerged for potential applications in (opto-)electronics, chemiresistive sensing, and energy storage and conversion, due to their excellent electrical conductivity, abundan
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A72508
https://tud.qucosa.de/api/qucosa%3A72508/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A72508/attachment/ATT-0/
Autor:
Arendt, Richard G., Boyer, Martha L., Dwek, Eli, Matsuura, Mikako, Ravi, Aravind P., Rest, Armin, Chevalier, Roger, Cigan, Phil, De Looze, Ilse, De Marchi, Guido, Fransson, Claes, Gall, Christa, Gehrz, R. D., Gomez, Haley L., Kangas, Tuomas, Kirchschlager, Florian, Kirshner, Robert P., Larsson, Josefin, Lundqvist, Peter, Milisavljevic, Dan, Park, Sangwook, Smith, Nathan, Spyromilio, Jason, Temim, Tea, Wang, Lifan, Wheeler, J. Craig, Woodward, Charles E.
JWST NIRCam observations at 1.5-4.5 $\mu$m have provided broad and narrow band imaging of the evolving remnant of SN 1987A with unparalleled sensitivity and spatial resolution. Comparing with previous marginally spatially resolved Spitzer IRAC observ
Externí odkaz:
http://arxiv.org/abs/2309.13011
Autor:
Ravi, Aravind P., Rho, Jeonghee, Park, Sangwook, Park, Seong Hyun, Yoon, Sung-Chul, Geballe, T. R., Vinko, Jozsef, Tinyanont, Samaporn, Bostroem, K. Azalee, Burke, Jamison, Hiramatsu, Daichi, Howell, D. Andrew, McCully, Curtis, Newsome, Megan, Gonzalez, Estefania Padilla, Pellegrino, Craig, Cartier, Regis, Pritchard, Tyler, Andersen, Morten, Blinnikov, Sergey, Dong, Yize, Blanchard, Peter, Kilpatrick, Charles D., Hoeflich, Peter, Valenti, Stefano, Filippenko, Alexei V., Suntzeff, Nicholas B., Seok, Ji Yeon, Konyves-Toth, R., Foley, Ryan J., Siebert, Matthew R., Jones, David O.
We present near-infrared (NIR) and optical observations of the Type Ic supernova (SN Ic) SN 2021krf obtained between days 13 and 259 at several ground-based telescopes. The NIR spectrum at day 68 exhibits a rising $K$-band continuum flux density long
Externí odkaz:
http://arxiv.org/abs/2211.00205
Autor:
Millard, Matthew J., Park, Sangwook, Sato, Toshiki, Hughes, John P., Slane, Patrick, Patnaude, Daniel, Burrows, David, Badenes, Carles
We present our velocity measurements of 59 clumpy, metal-rich ejecta knots in the supernova remnant (SNR) of SN 1572 (Tycho). We use our 450 ks Chandra High Energy Transmission Grating Spectrometer observation to measure the Doppler shift of the He-l
Externí odkaz:
http://arxiv.org/abs/2209.01632
Autor:
Ravi, Aravind P., Park, Sangwook, Zhekov, Svetozar A., Miceli, Marco, Orlando, Salvatore, Frank, Kari A., Burrows, David N.
Based on observations with the $Chandra$ X-ray Observatory, we present the latest spectral evolution of the X-ray remnant of SN 1987A (SNR 1987A). We present a high-resolution spectroscopic analysis using our new deep ($\sim$312 ks) $Chandra$ HETG ob
Externí odkaz:
http://arxiv.org/abs/2109.02881
We present far-infrared (FIR) spectroscopy of supernova remnants (SNRs) based on the archival data of the Infrared Space Observatory ($ISO$) taken with the Long Wavelength Spectrometer (LWS). Our sample includes previously unpublished profiles of lin
Externí odkaz:
http://arxiv.org/abs/2108.07461